>10s
3s-10s
1s-3s
0.5s-1s
<=0.5s

305 个监测点参与测试

100%

区域	最快	最慢	平均
全部节点	辽宁铁岭电信 0.004s	福建宁德联通 5.632s	0.285s
中国电信	辽宁铁岭电信 0.004s	山东青岛电信 2.350s	0.222s
中国联通	浙江温州1联通 0.013s	福建宁德联通 5.632s	0.426s
中国移动	宁夏银川移动 0.006s	贵州黔南移动 4.151s	0.242s
华东	安徽马鞍山电信 0.011s	福建宁德联通 5.632s	0.347s
华南	广东佛山电信 0.018s	广东韶关联通 2.217s	0.253s
华中	河南驻马店移动 0.019s	湖北恩施联通 0.948s	0.230s
华北	北京移动 0.015s	内蒙古赤峰联通 0.796s	0.178s
西南	贵州贵阳移动 0.019s	贵州黔南移动 4.151s	0.445s
西北	宁夏银川移动 0.006s	陕西渭南电信 1.141s	0.225s
东北	辽宁铁岭电信 0.004s	吉林通化移动 0.765s	0.219s
港澳台	台湾台北 0.052s	澳门 0.389s	0.203s

域名解析统计

当前显示：305/305

检测点	目标	类型	解析结果	记录数	耗时	DNS
电信北京电信	mqtt.cn-1.test.novo-one.com	A	43.198.8.13818.166.174.80	2	83ms	8.8.8.8
电信北京电信	mqtt.cn-1.test.novo-one.com	A	43.198.8.13818.166.174.80	2	28ms	127.0.0.53
电信天津电信	mqtt.cn-1.test.novo-one.com	A	43.198.8.13818.166.174.80	2	79ms	223.5.5.5
电信上海徐汇电信	mqtt.cn-1.test.novo-one.com	A	18.166.174.8043.198.8.138	2	74ms	8.8.8.8
电信上海奉贤电信	mqtt.cn-1.test.novo-one.com	A	18.166.174.8043.198.8.138	2	32ms	127.0.0.53
电信重庆黔江电信	mqtt.cn-1.test.novo-one.com	A	43.198.8.13818.166.174.80	2	326ms	8.8.8.8
电信重庆江津电信	mqtt.cn-1.test.novo-one.com	A	18.166.174.8043.198.8.138	2	40ms	127.0.0.53
电信重庆两江电信	mqtt.cn-1.test.novo-one.com	A	18.166.174.8043.198.8.138	2	249ms	223.5.5.5
电信河北邢台电信	mqtt.cn-1.test.novo-one.com	A	43.198.8.13818.166.174.80	2	144ms	223.5.5.5
电信河北唐山电信	mqtt.cn-1.test.novo-one.com	A	18.166.174.8043.198.8.138	2	133ms	223.5.5.5
电信河北石家庄电信	mqtt.cn-1.test.novo-one.com	A	43.198.8.13818.166.174.80	2	500ms	223.5.5.5
电信河北电信	mqtt.cn-1.test.novo-one.com	A	18.166.174.8043.198.8.138	2	28ms	114.114.114.114
电信河南三门峡电信	mqtt.cn-1.test.novo-one.com	A	18.166.174.8043.198.8.138	2	848ms	222.88.88.88
电信河南商丘电信	mqtt.cn-1.test.novo-one.com	A	18.166.174.8043.198.8.138	2	845ms	119.29.29.29
电信河南郑州电信	mqtt.cn-1.test.novo-one.com	A	43.198.8.13818.166.174.80	2	51ms	100.95.0.1
电信河南开封电信	mqtt.cn-1.test.novo-one.com	A	--	0	超时	223.5.5.5
电信河南驻马店电信	mqtt.cn-1.test.novo-one.com	A	43.198.8.13818.166.174.80	2	237ms	192.168.5.1
电信河南漯河电信	mqtt.cn-1.test.novo-one.com	A	18.166.174.8043.198.8.138	2	31ms	222.85.85.85
电信河南南阳电信	mqtt.cn-1.test.novo-one.com	A	18.166.174.8043.198.8.138	2	851ms	223.5.5.5
电信河南信阳电信	mqtt.cn-1.test.novo-one.com	A	43.198.8.13818.166.174.80	2	229ms	192.168.1.1
电信云南昆明电信	mqtt.cn-1.test.novo-one.com	A	18.166.174.8043.198.8.138	2	31ms	fe80::5
电信云南文山电信	mqtt.cn-1.test.novo-one.com	A	18.166.174.8043.198.8.138	2	36ms	61.166.150.123
电信辽宁辽阳电信	mqtt.cn-1.test.novo-one.com	A	43.198.8.13818.166.174.80	2	131ms	8.8.8.8
电信辽宁铁岭电信	mqtt.cn-1.test.novo-one.com	A	43.198.8.13818.166.174.80	2	4ms	219.148.204.66
电信辽宁沈阳电信	mqtt.cn-1.test.novo-one.com	A	43.198.8.13818.166.174.80	2	144ms	8.8.8.8
电信辽宁鞍山电信	mqtt.cn-1.test.novo-one.com	A	43.198.8.13818.166.174.80	2	563ms	223.5.5.5
电信辽宁盘锦电信	mqtt.cn-1.test.novo-one.com	A	18.166.174.8043.198.8.138	2	24ms	219.148.204.66
电信黑龙江鸡西电信	mqtt.cn-1.test.novo-one.com	A	18.166.174.8043.198.8.138	2	120ms	112.100.100.100
电信湖南郴州电信	mqtt.cn-1.test.novo-one.com	A	43.198.8.13818.166.174.80	2	66ms	8.8.8.8
电信湖南长沙电信	mqtt.cn-1.test.novo-one.com	A	18.166.174.8043.198.8.138	2	49ms	100.95.0.1
电信湖南衡阳电信	mqtt.cn-1.test.novo-one.com	A	43.198.8.13818.166.174.80	2	73ms	8.8.8.8
电信湖南株洲电信	mqtt.cn-1.test.novo-one.com	A	18.166.174.8043.198.8.138	2	82ms	223.5.5.5
电信湖南长沙1电信	mqtt.cn-1.test.novo-one.com	A	43.198.8.13818.166.174.80	2	71ms	119.29.29.29
电信湖南邵阳电信	mqtt.cn-1.test.novo-one.com	A	43.198.8.13818.166.174.80	2	222ms	127.0.0.53
电信岳阳电信电信	mqtt.cn-1.test.novo-one.com	A	18.166.174.8043.198.8.138	2	126ms	127.0.0.53
电信安徽芜湖电信	mqtt.cn-1.test.novo-one.com	A	43.198.8.13818.166.174.80	2	114ms	8.8.8.8
电信安徽池州电信	mqtt.cn-1.test.novo-one.com	A	18.166.174.8043.198.8.138	2	104ms	127.0.0.53
电信安徽滁州电信	mqtt.cn-1.test.novo-one.com	A	43.198.8.13818.166.174.80	2	16ms	223.5.5.5
电信安徽黄山电信	mqtt.cn-1.test.novo-one.com	A	43.198.8.13818.166.174.80	2	1709ms	223.5.5.5
电信安徽安庆电信	mqtt.cn-1.test.novo-one.com	A	18.166.174.8043.198.8.138	2	41ms	114.114.115.115
电信安徽淮南电信	mqtt.cn-1.test.novo-one.com	A	43.198.8.13818.166.174.80	2	97ms	202.102.213.68
电信安徽合肥电信	mqtt.cn-1.test.novo-one.com	A	18.166.174.8043.198.8.138	2	21ms	61.132.163.68
电信安徽马鞍山电信	mqtt.cn-1.test.novo-one.com	A	43.198.8.13818.166.174.80	2	11ms	192.168.0.1
电信安徽合肥电信	mqtt.cn-1.test.novo-one.com	A	43.198.8.13818.166.174.80	2	13ms	8.8.8.8
电信山东青岛1电信	mqtt.cn-1.test.novo-one.com	A	18.166.174.8043.198.8.138	2	503ms	100.95.0.1
电信山东枣庄电信	mqtt.cn-1.test.novo-one.com	A	18.166.174.8043.198.8.138	2	55ms	223.5.5.5
电信山东济南电信	mqtt.cn-1.test.novo-one.com	A	43.198.8.13818.166.174.80	2	128ms	119.29.29.29
电信山东龙口电信	mqtt.cn-1.test.novo-one.com	A	18.166.174.8043.198.8.138	2	108ms	8.8.8.8
电信山东青岛电信	mqtt.cn-1.test.novo-one.com	A	43.198.8.13818.166.174.80	2	2350ms	223.5.5.5
电信新疆乌鲁木齐电信	mqtt.cn-1.test.novo-one.com	A	18.166.174.8043.198.8.138	2	130ms	100.95.0.1
电信江苏苏州电信	mqtt.cn-1.test.novo-one.com	A	18.166.174.8043.198.8.138	2	76ms	223.5.5.5
电信江苏宿迁电信	mqtt.cn-1.test.novo-one.com	A	18.166.174.8043.198.8.138	2	30ms	127.0.0.53
电信江苏盐城电信	mqtt.cn-1.test.novo-one.com	A	18.166.174.8043.198.8.138	2	440ms	8.8.8.8
电信江苏泰州电信	mqtt.cn-1.test.novo-one.com	A	43.198.8.13818.166.174.80	2	50ms	223.5.5.5
电信江苏连云港电信	mqtt.cn-1.test.novo-one.com	A	18.166.174.8043.198.8.138	2	16ms	223.5.5.5
电信江苏徐州电信	mqtt.cn-1.test.novo-one.com	A	43.198.8.13818.166.174.80	2	63ms	223.5.5.5
电信江苏无锡电信	mqtt.cn-1.test.novo-one.com	A	18.166.174.8043.198.8.138	2	390ms	223.5.5.5
电信江苏盐城1电信	mqtt.cn-1.test.novo-one.com	A	43.198.8.13818.166.174.80	2	68ms	127.0.0.53
电信江苏南通电信	mqtt.cn-1.test.novo-one.com	A	43.198.8.13818.166.174.80	2	61ms	223.5.5.5
电信江苏南京电信	mqtt.cn-1.test.novo-one.com	A	43.198.8.13818.166.174.80	2	716ms	8.8.8.8
电信宿迁电信	mqtt.cn-1.test.novo-one.com	A	--	0	超时	--
电信浙江宁波电信	mqtt.cn-1.test.novo-one.com	A	43.198.8.13818.166.174.80	2	116ms	127.0.0.53
电信浙江杭州电信	mqtt.cn-1.test.novo-one.com	A	43.198.8.13818.166.174.80	2	429ms	100.95.0.1
电信浙江嘉兴电信	mqtt.cn-1.test.novo-one.com	A	18.166.174.8043.198.8.138	2	80ms	223.6.6.6
电信浙江金华电信	mqtt.cn-1.test.novo-one.com	A	43.198.8.13818.166.174.80	2	104ms	127.0.0.53
电信浙江绍兴电信	mqtt.cn-1.test.novo-one.com	A	18.166.174.8043.198.8.138	2	78ms	114.114.115.115
电信浙江温州1电信	mqtt.cn-1.test.novo-one.com	A	43.198.8.13818.166.174.80	2	59ms	61.153.177.196
电信浙江温州电信	mqtt.cn-1.test.novo-one.com	A	18.166.174.8043.198.8.138	2	89ms	127.0.0.53
电信浙江衢州电信	mqtt.cn-1.test.novo-one.com	A	43.198.8.13818.166.174.80	2	16ms	202.96.113.34
电信浙江丽水电信	mqtt.cn-1.test.novo-one.com	A	18.166.174.8043.198.8.138	2	78ms	223.6.6.6
电信江西南昌电信	mqtt.cn-1.test.novo-one.com	A	18.166.174.8043.198.8.138	2	15ms	127.0.0.53
电信江西吉安电信	mqtt.cn-1.test.novo-one.com	A	43.198.8.13818.166.174.80	2	157ms	192.168.1.1
电信江西赣州电信	mqtt.cn-1.test.novo-one.com	A	43.198.8.13818.166.174.80	2	633ms	119.29.29.29
电信湖北十堰电信	mqtt.cn-1.test.novo-one.com	A	18.166.174.8043.198.8.138	2	39ms	127.0.0.53
电信湖北武汉电信	mqtt.cn-1.test.novo-one.com	A	18.166.174.8043.198.8.138	2	304ms	202.103.24.68
电信湖北咸宁电信	mqtt.cn-1.test.novo-one.com	A	43.198.8.13818.166.174.80	2	347ms	1.1.1.1
电信湖北恩施电信	mqtt.cn-1.test.novo-one.com	A	43.198.8.13818.166.174.80	2	533ms	223.5.5.5
电信湖北十堰电信	mqtt.cn-1.test.novo-one.com	A	--	0	超时	--
电信广西贵港电信	mqtt.cn-1.test.novo-one.com	A	--	0	超时	fe80::1
电信广西南宁电信	mqtt.cn-1.test.novo-one.com	A	18.166.174.8043.198.8.138	2	25ms	202.103.224.68
电信广西南宁1电信	mqtt.cn-1.test.novo-one.com	A	43.198.8.13818.166.174.80	2	72ms	100.95.0.1
电信广西玉林电信	mqtt.cn-1.test.novo-one.com	A	43.198.8.13818.166.174.80	2	1039ms	223.5.5.5
电信广西柳州电信	mqtt.cn-1.test.novo-one.com	A	--	0	超时	192.168.1.1
电信甘肃兰州电信	mqtt.cn-1.test.novo-one.com	A	18.166.174.8043.198.8.138	2	224ms	8.8.8.8
电信甘肃庆阳1电信	mqtt.cn-1.test.novo-one.com	A	18.166.174.8043.198.8.138	2	225ms	127.0.0.53
电信甘肃平凉电信	mqtt.cn-1.test.novo-one.com	A	43.198.8.13818.166.174.80	2	50ms	192.168.1.1
电信甘肃武威电信	mqtt.cn-1.test.novo-one.com	A	18.166.174.8043.198.8.138	2	225ms	223.5.5.5
电信内蒙古呼和浩特电信	mqtt.cn-1.test.novo-one.com	A	18.166.174.8043.198.8.138	2	45ms	100.95.0.1
电信内蒙古巴彦淖尔电信	mqtt.cn-1.test.novo-one.com	A	43.198.8.13818.166.174.80	2	263ms	223.5.5.5
电信内蒙古包头电信	mqtt.cn-1.test.novo-one.com	A	18.166.174.8043.198.8.138	2	147ms	223.5.5.5
电信陕西西安1电信	mqtt.cn-1.test.novo-one.com	A	18.166.174.8043.198.8.138	2	230ms	fe80::1
电信陕西渭南电信	mqtt.cn-1.test.novo-one.com	A	18.166.174.8043.198.8.138	2	1141ms	127.0.0.53
电信陕西西安电信	mqtt.cn-1.test.novo-one.com	A	43.198.8.13818.166.174.80	2	563ms	127.0.0.53
电信陕西咸阳电信	mqtt.cn-1.test.novo-one.com	A	43.198.8.13818.166.174.80	2	36ms	218.30.19.40
电信吉林辽源电信	mqtt.cn-1.test.novo-one.com	A	43.198.8.13818.166.174.80	2	573ms	119.29.29.29
电信吉林松原电信	mqtt.cn-1.test.novo-one.com	A	18.166.174.8043.198.8.138	2	195ms	240e:211::6666
电信福建福州电信	mqtt.cn-1.test.novo-one.com	A	43.198.8.13818.166.174.80	2	82ms	8.8.8.8
电信福建厦门电信	mqtt.cn-1.test.novo-one.com	A	43.198.8.13818.166.174.80	2	91ms	223.5.5.5
电信福建漳州电信	mqtt.cn-1.test.novo-one.com	A	43.198.8.13818.166.174.80	2	90ms	223.5.5.5
电信福建三明电信	mqtt.cn-1.test.novo-one.com	A	43.198.8.13818.166.174.80	2	92ms	114.114.115.115
电信福建宁德电信	mqtt.cn-1.test.novo-one.com	A	43.198.8.13818.166.174.80	2	99ms	223.5.5.5
电信福建泉州电信	mqtt.cn-1.test.novo-one.com	A	43.198.8.13818.166.174.80	2	97ms	223.5.5.5
电信贵州贵阳电信	mqtt.cn-1.test.novo-one.com	A	43.198.8.13818.166.174.80	2	251ms	8.8.8.8
电信贵州黔南电信	mqtt.cn-1.test.novo-one.com	A	43.198.8.13818.166.174.80	2	269ms	192.168.31.1
电信广东广州1电信	mqtt.cn-1.test.novo-one.com	A	18.166.174.8043.198.8.138	2	33ms	fe80::5
电信广东揭阳电信	mqtt.cn-1.test.novo-one.com	A	43.198.8.13818.166.174.80	2	199ms	223.5.5.5
电信广东佛山电信	mqtt.cn-1.test.novo-one.com	A	18.166.174.8043.198.8.138	2	18ms	fe80::1
电信广东清远电信	mqtt.cn-1.test.novo-one.com	A	43.198.8.13818.166.174.80	2	101ms	127.0.0.53
电信广东湛江电信	mqtt.cn-1.test.novo-one.com	A	43.198.8.13818.166.174.80	2	20ms	223.5.5.5
电信广东广州电信	mqtt.cn-1.test.novo-one.com	A	18.166.174.8043.198.8.138	2	89ms	202.96.128.86
电信青海西宁电信	mqtt.cn-1.test.novo-one.com	A	18.166.174.8043.198.8.138	2	674ms	8.8.8.8
电信青海海东电信	mqtt.cn-1.test.novo-one.com	A	18.166.174.8043.198.8.138	2	313ms	192.168.1.1
电信电信青海	mqtt.cn-1.test.novo-one.com	A	43.198.8.13818.166.174.80	2	76ms	127.0.0.53
电信西藏拉萨1电信	mqtt.cn-1.test.novo-one.com	A	18.166.174.8043.198.8.138	2	204ms	8.8.8.8
电信西藏拉萨电信	mqtt.cn-1.test.novo-one.com	A	43.198.8.13818.166.174.80	2	52ms	127.0.0.53
电信四川成都电信	mqtt.cn-1.test.novo-one.com	A	43.198.8.13818.166.174.80	2	257ms	119.29.29.29
电信四川自贡电信	mqtt.cn-1.test.novo-one.com	A	43.198.8.13818.166.174.80	2	257ms	61.139.2.69
电信四川绵阳电信	mqtt.cn-1.test.novo-one.com	A	43.198.8.13818.166.174.80	2	267ms	223.5.5.5
电信四川广安电信	mqtt.cn-1.test.novo-one.com	A	--	0	超时	--
电信宁夏银川电信	mqtt.cn-1.test.novo-one.com	A	43.198.8.13818.166.174.80	2	44ms	192.168.2.1
电信海南三亚电信	mqtt.cn-1.test.novo-one.com	A	43.198.8.13818.166.174.80	2	28ms	8.8.8.8
电信海南海口电信	mqtt.cn-1.test.novo-one.com	A	43.198.8.13818.166.174.80	2	59ms	127.0.0.53
联通北京联通	mqtt.cn-1.test.novo-one.com	A	18.166.174.8043.198.8.138	2	51ms	127.0.0.53
联通天津联通	mqtt.cn-1.test.novo-one.com	A	43.198.8.13818.166.174.80	2	22ms	180.76.76.76
联通上海联通	mqtt.cn-1.test.novo-one.com	A	18.166.174.8043.198.8.138	2	61ms	8.8.8.8
联通上海数据中心	mqtt.cn-1.test.novo-one.com	A	43.198.8.13818.166.174.80	2	1889ms	127.0.0.53
联通重庆联通	mqtt.cn-1.test.novo-one.com	A	43.198.8.13818.166.174.80	2	44ms	fe80::1
联通河北邯郸联通	mqtt.cn-1.test.novo-one.com	A	18.166.174.8043.198.8.138	2	32ms	119.29.29.29
联通河北邢台联通	mqtt.cn-1.test.novo-one.com	A	18.166.174.8043.198.8.138	2	56ms	202.99.160.68
联通河北唐山联通	mqtt.cn-1.test.novo-one.com	A	43.198.8.13818.166.174.80	2	322ms	119.29.29.29
联通河南洛阳联通	mqtt.cn-1.test.novo-one.com	A	18.166.174.8043.198.8.138	2	72ms	223.5.5.5
联通河南平顶山联通	mqtt.cn-1.test.novo-one.com	A	18.166.174.8043.198.8.138	2	47ms	223.5.5.5
联通河南漯河联通	mqtt.cn-1.test.novo-one.com	A	18.166.174.8043.198.8.138	2	62ms	222.85.85.85
联通河南商丘联通	mqtt.cn-1.test.novo-one.com	A	43.198.8.13818.166.174.80	2	31ms	202.102.224.68
联通河南驻马店联通	mqtt.cn-1.test.novo-one.com	A	18.166.174.8043.198.8.138	2	146ms	127.0.0.53
联通河南郑州联通	mqtt.cn-1.test.novo-one.com	A	18.166.174.8043.198.8.138	2	297ms	127.0.0.53
联通河南郑州联通	mqtt.cn-1.test.novo-one.com	A	18.166.174.8043.198.8.138	2	35ms	192.168.31.1
联通河南信阳联通	mqtt.cn-1.test.novo-one.com	A	43.198.8.13818.166.174.80	2	68ms	223.5.5.5
联通河南开封联通	mqtt.cn-1.test.novo-one.com	A	18.166.174.8043.198.8.138	2	63ms	223.5.5.5
联通云南曲靖联通	mqtt.cn-1.test.novo-one.com	A	43.198.8.13818.166.174.80	2	230ms	fe80::1
联通云南昆明联通	mqtt.cn-1.test.novo-one.com	A	18.166.174.8043.198.8.138	2	159ms	223.5.5.5
联通辽宁铁岭联通	mqtt.cn-1.test.novo-one.com	A	18.166.174.8043.198.8.138	2	138ms	8.8.8.8
联通辽宁沈阳联通	mqtt.cn-1.test.novo-one.com	A	18.166.174.8043.198.8.138	2	140ms	223.5.5.5
联通辽宁抚顺联通	mqtt.cn-1.test.novo-one.com	A	43.198.8.13818.166.174.80	2	321ms	127.0.0.53
联通辽宁鞍山联通	mqtt.cn-1.test.novo-one.com	A	18.166.174.8043.198.8.138	2	155ms	8.8.8.8
联通辽宁盘锦联通	mqtt.cn-1.test.novo-one.com	A	43.198.8.13818.166.174.80	2	38ms	202.96.69.38
联通黑龙江鸡西联通	mqtt.cn-1.test.novo-one.com	A	18.166.174.8043.198.8.138	2	49ms	202.97.224.68
联通湖南岳阳联通	mqtt.cn-1.test.novo-one.com	A	43.198.8.13818.166.174.80	2	262ms	127.0.0.53
联通湖南永州联通	mqtt.cn-1.test.novo-one.com	A	43.198.8.13818.166.174.80	2	163ms	8.8.8.8
联通湖南衡阳联通	mqtt.cn-1.test.novo-one.com	A	43.198.8.13818.166.174.80	2	163ms	223.5.5.5
联通湖南邵阳联通	mqtt.cn-1.test.novo-one.com	A	43.198.8.13818.166.174.80	2	283ms	127.0.0.53
联通安徽芜湖联通	mqtt.cn-1.test.novo-one.com	A	18.166.174.8043.198.8.138	2	2222ms	127.0.0.53
联通安徽滁州联通	mqtt.cn-1.test.novo-one.com	A	18.166.174.8043.198.8.138	2	1143ms	223.5.5.5
联通山东龙口联通	mqtt.cn-1.test.novo-one.com	A	43.198.8.13818.166.174.80	2	302ms	119.29.29.29
联通山东济宁联通	mqtt.cn-1.test.novo-one.com	A	43.198.8.13818.166.174.80	2	255ms	202.102.154.3
联通山东枣庄联通	mqtt.cn-1.test.novo-one.com	A	18.166.174.8043.198.8.138	2	237ms	fe80::1
联通山东青岛联通	mqtt.cn-1.test.novo-one.com	A	43.198.8.13818.166.174.80	2	212ms	202.102.134.68
联通山东菏泽联通	mqtt.cn-1.test.novo-one.com	A	43.198.8.13818.166.174.80	2	2475ms	127.0.0.53
联通新疆伊犁联通	mqtt.cn-1.test.novo-one.com	A	43.198.8.13818.166.174.80	2	549ms	127.0.0.53
联通江苏苏州联通	mqtt.cn-1.test.novo-one.com	A	18.166.174.8043.198.8.138	2	132ms	223.5.5.5
联通江苏盐城联通	mqtt.cn-1.test.novo-one.com	A	18.166.174.8043.198.8.138	2	125ms	223.5.5.5
联通江苏徐州联通	mqtt.cn-1.test.novo-one.com	A	18.166.174.8043.198.8.138	2	130ms	223.5.5.5
联通江苏南京联通	mqtt.cn-1.test.novo-one.com	A	43.198.8.13818.166.174.80	2	322ms	fe80::1
联通浙江宁波联通	mqtt.cn-1.test.novo-one.com	A	18.166.174.8043.198.8.138	2	41ms	127.0.0.53
联通浙江杭州联通	mqtt.cn-1.test.novo-one.com	A	18.166.174.8043.198.8.138	2	900ms	223.5.5.5
联通浙江温州1联通	mqtt.cn-1.test.novo-one.com	A	43.198.8.13818.166.174.80	2	13ms	61.153.177.196
联通浙江温州联通	mqtt.cn-1.test.novo-one.com	A	18.166.174.8043.198.8.138	2	1144ms	127.0.0.53
联通江西南昌联通	mqtt.cn-1.test.novo-one.com	A	43.198.8.13818.166.174.80	2	297ms	127.0.0.53
联通湖北恩施联通	mqtt.cn-1.test.novo-one.com	A	18.166.174.8043.198.8.138	2	948ms	192.168.1.1
联通广西贵港联通	mqtt.cn-1.test.novo-one.com	A	43.198.8.13818.166.174.80	2	55ms	fe80::1
联通甘肃兰州联通	mqtt.cn-1.test.novo-one.com	A	43.198.8.13818.166.174.80	2	340ms	221.7.34.10
联通甘肃庆阳联通	mqtt.cn-1.test.novo-one.com	A	43.198.8.13818.166.174.80	2	179ms	127.0.0.53
联通甘肃平凉1联通	mqtt.cn-1.test.novo-one.com	A	43.198.8.13818.166.174.80	2	422ms	223.5.5.5
联通甘肃平凉联通	mqtt.cn-1.test.novo-one.com	A	43.198.8.13818.166.174.80	2	184ms	223.5.5.5
联通甘肃威武联通	mqtt.cn-1.test.novo-one.com	A	43.198.8.13818.166.174.80	2	44ms	192.168.1.1
联通甘肃联通	mqtt.cn-1.test.novo-one.com	A	18.166.174.8043.198.8.138	2	34ms	127.0.0.53
联通山西长治联通	mqtt.cn-1.test.novo-one.com	A	18.166.174.8043.198.8.138	2	243ms	223.5.5.5
联通山西运城联通	mqtt.cn-1.test.novo-one.com	A	43.198.8.13818.166.174.80	2	191ms	192.168.1.1
联通内蒙古包头联通	mqtt.cn-1.test.novo-one.com	A	18.166.174.8043.198.8.138	2	669ms	223.5.5.5
联通内蒙古赤峰联通	mqtt.cn-1.test.novo-one.com	A	18.166.174.8043.198.8.138	2	796ms	223.5.5.5
联通陕西西安联通	mqtt.cn-1.test.novo-one.com	A	43.198.8.13818.166.174.80	2	547ms	127.0.0.53
联通陕西渭南联通	mqtt.cn-1.test.novo-one.com	A	18.166.174.8043.198.8.138	2	46ms	127.0.0.53
联通吉林辽源联通	mqtt.cn-1.test.novo-one.com	A	18.166.174.8043.198.8.138	2	30ms	fe80::1
联通吉林梅河口联通	mqtt.cn-1.test.novo-one.com	A	18.166.174.8043.198.8.138	2	180ms	119.29.29.29
联通福建厦门联通	mqtt.cn-1.test.novo-one.com	A	18.166.174.8043.198.8.138	2	20ms	58.22.96.66
联通福建宁德联通	mqtt.cn-1.test.novo-one.com	A	43.198.8.13818.166.174.80	2	5632ms	223.5.5.5
联通贵州贵阳1联通	mqtt.cn-1.test.novo-one.com	A	43.198.8.13818.166.174.80	2	2440ms	127.0.0.53
联通贵州黔南联通	mqtt.cn-1.test.novo-one.com	A	43.198.8.13818.166.174.80	2	46ms	192.168.1.1
联通贵州贵阳联通	mqtt.cn-1.test.novo-one.com	A	43.198.8.13818.166.174.80	2	42ms	192.168.1.1
联通广东清远联通	mqtt.cn-1.test.novo-one.com	A	18.166.174.8043.198.8.138	2	52ms	fe80::1
联通广东佛山联通	mqtt.cn-1.test.novo-one.com	A	43.198.8.13818.166.174.80	2	280ms	fe80::1
联通广东广州联通	mqtt.cn-1.test.novo-one.com	A	43.198.8.13818.166.174.80	2	382ms	210.21.196.6
联通广东韶关联通	mqtt.cn-1.test.novo-one.com	A	43.198.8.13818.166.174.80	2	2217ms	223.5.5.5
联通青海西宁联通	mqtt.cn-1.test.novo-one.com	A	43.198.8.13818.166.174.80	2	173ms	223.5.5.5
联通青海海东联通	mqtt.cn-1.test.novo-one.com	A	18.166.174.8043.198.8.138	2	51ms	192.168.1.1
联通四川广安联通	mqtt.cn-1.test.novo-one.com	A	43.198.8.13818.166.174.80	2	52ms	127.0.0.53
联通宁夏银川1联通	mqtt.cn-1.test.novo-one.com	A	18.166.174.8043.198.8.138	2	92ms	127.0.0.53
联通宁夏银川联通	mqtt.cn-1.test.novo-one.com	A	18.166.174.8043.198.8.138	2	83ms	192.168.1.1
移动北京移动	mqtt.cn-1.test.novo-one.com	A	18.166.174.8043.198.8.138	2	15ms	100.127.129.129
移动天津移动	mqtt.cn-1.test.novo-one.com	A	43.198.8.13818.166.174.80	2	172ms	180.76.76.76
移动上海移动	mqtt.cn-1.test.novo-one.com	A	18.166.174.8043.198.8.138	2	35ms	211.136.17.107
移动重庆江津移动	mqtt.cn-1.test.novo-one.com	A	18.166.174.8043.198.8.138	2	169ms	127.0.0.53
移动重庆沙坪坝移动	mqtt.cn-1.test.novo-one.com	A	18.166.174.8043.198.8.138	2	267ms	127.0.0.53
移动重庆九龙坡移动	mqtt.cn-1.test.novo-one.com	A	18.166.174.8043.198.8.138	2	29ms	100.127.129.129
移动河北石家庄移动	mqtt.cn-1.test.novo-one.com	A	43.198.8.13818.166.174.80	2	498ms	223.5.5.5
移动河北唐山1移动	mqtt.cn-1.test.novo-one.com	A	43.198.8.13818.166.174.80	2	28ms	192.168.0.2
移动河北唐山移动	mqtt.cn-1.test.novo-one.com	A	43.198.8.13818.166.174.80	2	172ms	192.168.110.1
移动河南三门峡1移动	mqtt.cn-1.test.novo-one.com	A	43.198.8.13818.166.174.80	2	219ms	223.5.5.5
移动河南漯河移动	mqtt.cn-1.test.novo-one.com	A	43.198.8.13818.166.174.80	2	33ms	127.0.0.53
移动河南驻马店移动	mqtt.cn-1.test.novo-one.com	A	18.166.174.8043.198.8.138	2	19ms	127.0.0.53
移动河南信阳移动	mqtt.cn-1.test.novo-one.com	A	18.166.174.8043.198.8.138	2	331ms	100.100.100.100
移动河南三门峡移动	mqtt.cn-1.test.novo-one.com	A	18.166.174.8043.198.8.138	2	220ms	127.0.0.53
移动云南昆明移动	mqtt.cn-1.test.novo-one.com	A	43.198.8.13818.166.174.80	2	2206ms	223.5.5.5
移动辽宁鞍山移动	mqtt.cn-1.test.novo-one.com	A	43.198.8.13818.166.174.80	2	525ms	223.5.5.5
移动辽宁大连移动	mqtt.cn-1.test.novo-one.com	A	18.166.174.8043.198.8.138	2	199ms	127.0.0.53
移动辽宁盘锦移动	mqtt.cn-1.test.novo-one.com	A	43.198.8.13818.166.174.80	2	212ms	211.140.197.58
移动黑龙江鸡西移动	mqtt.cn-1.test.novo-one.com	A	18.166.174.8043.198.8.138	2	102ms	218.203.59.116
移动湖南永州移动	mqtt.cn-1.test.novo-one.com	A	18.166.174.8043.198.8.138	2	819ms	8.8.8.8
移动湖南长沙移动	mqtt.cn-1.test.novo-one.com	A	43.198.8.13818.166.174.80	2	39ms	100.127.129.129
移动湖南岳阳移动	mqtt.cn-1.test.novo-one.com	A	43.198.8.13818.166.174.80	2	159ms	127.0.0.53
移动湖南邵阳移动	mqtt.cn-1.test.novo-one.com	A	18.166.174.8043.198.8.138	2	157ms	127.0.0.53
移动安徽池州移动	mqtt.cn-1.test.novo-one.com	A	43.198.8.13818.166.174.80	2	166ms	fe80::1
移动安徽滁州移动	mqtt.cn-1.test.novo-one.com	A	43.198.8.13818.166.174.80	2	121ms	223.5.5.5
移动安徽黄山移动	mqtt.cn-1.test.novo-one.com	A	43.198.8.13818.166.174.80	2	31ms	223.5.5.5
移动安徽合肥移动	mqtt.cn-1.test.novo-one.com	A	43.198.8.13818.166.174.80	2	120ms	223.5.5.5
移动山东济南移动	mqtt.cn-1.test.novo-one.com	A	18.166.174.8043.198.8.138	2	17ms	100.127.129.129
移动山东烟台移动	mqtt.cn-1.test.novo-one.com	A	18.166.174.8043.198.8.138	2	161ms	223.5.5.5
移动山东聊城移动	mqtt.cn-1.test.novo-one.com	A	43.198.8.13818.166.174.80	2	30ms	127.0.0.53
移动山东菏泽移动	mqtt.cn-1.test.novo-one.com	A	18.166.174.8043.198.8.138	2	33ms	127.0.0.53
移动新疆昌吉移动	mqtt.cn-1.test.novo-one.com	A	43.198.8.13818.166.174.80	2	53ms	::1
移动新疆伊犁移动	mqtt.cn-1.test.novo-one.com	A	43.198.8.13818.166.174.80	2	272ms	127.0.0.53
移动江苏徐州移动	mqtt.cn-1.test.novo-one.com	A	43.198.8.13818.166.174.80	2	95ms	223.5.5.5
移动江苏泰州移动	mqtt.cn-1.test.novo-one.com	A	18.166.174.8043.198.8.138	2	82ms	223.5.5.5
移动江苏南通移动	mqtt.cn-1.test.novo-one.com	A	18.166.174.8043.198.8.138	2	118ms	8.8.8.8
移动江苏苏州移动	mqtt.cn-1.test.novo-one.com	A	18.166.174.8043.198.8.138	2	112ms	223.5.5.5
移动浙江宁波移动	mqtt.cn-1.test.novo-one.com	A	18.166.174.8043.198.8.138	2	119ms	127.0.0.53
移动浙江金华移动	mqtt.cn-1.test.novo-one.com	A	43.198.8.13818.166.174.80	2	57ms	127.0.0.53
移动浙江温州移动	mqtt.cn-1.test.novo-one.com	A	43.198.8.13818.166.174.80	2	278ms	127.0.0.53
移动浙江杭州移动	mqtt.cn-1.test.novo-one.com	A	43.198.8.13818.166.174.80	2	226ms	223.5.5.5
移动江西南昌移动	mqtt.cn-1.test.novo-one.com	A	43.198.8.13818.166.174.80	2	164ms	192.168.110.1
移动江西宜春移动	mqtt.cn-1.test.novo-one.com	A	18.166.174.8043.198.8.138	2	138ms	211.141.90.68
移动湖北恩施移动	mqtt.cn-1.test.novo-one.com	A	18.166.174.8043.198.8.138	2	38ms	192.168.110.1
移动广西贵港移动	mqtt.cn-1.test.novo-one.com	A	--	0	超时	fe80::1
移动广西南宁移动	mqtt.cn-1.test.novo-one.com	A	--	0	超时	211.138.240.100
移动广西玉林移动	mqtt.cn-1.test.novo-one.com	A	18.166.174.8043.198.8.138	2	126ms	223.5.5.5
移动广西柳州移动	mqtt.cn-1.test.novo-one.com	A	--	0	超时	192.168.1.1
移动甘肃庆阳移动	mqtt.cn-1.test.novo-one.com	A	18.166.174.8043.198.8.138	2	135ms	2409:8057:2000:2::8
移动甘肃威武移动	mqtt.cn-1.test.novo-one.com	A	43.198.8.13818.166.174.80	2	374ms	192.168.1.1
移动山西太原移动	mqtt.cn-1.test.novo-one.com	A	43.198.8.13818.166.174.80	2	25ms	::1
移动山西大同移动	mqtt.cn-1.test.novo-one.com	A	18.166.174.8043.198.8.138	2	216ms	192.168.1.1
移动内蒙古巴彦淖尔移动	mqtt.cn-1.test.novo-one.com	A	43.198.8.13818.166.174.80	2	59ms	223.5.5.5
移动内蒙古呼和浩特移动	mqtt.cn-1.test.novo-one.com	A	18.166.174.8043.198.8.138	2	30ms	100.127.129.129
移动内蒙古包头移动	mqtt.cn-1.test.novo-one.com	A	18.166.174.8043.198.8.138	2	123ms	114.114.115.115
移动陕西西安2移动	mqtt.cn-1.test.novo-one.com	A	43.198.8.13818.166.174.80	2	49ms	100.127.129.129
移动陕西西安1移动	mqtt.cn-1.test.novo-one.com	A	43.198.8.13818.166.174.80	2	138ms	127.0.0.53
移动陕西渭南移动	mqtt.cn-1.test.novo-one.com	A	18.166.174.8043.198.8.138	2	519ms	127.0.0.53
移动吉林通化移动	mqtt.cn-1.test.novo-one.com	A	43.198.8.13818.166.174.80	2	765ms	223.5.5.5
移动福建漳州移动	mqtt.cn-1.test.novo-one.com	A	43.198.8.13818.166.174.80	2	30ms	211.136.17.107
移动福建厦门移动	mqtt.cn-1.test.novo-one.com	A	43.198.8.13818.166.174.80	2	150ms	211.138.156.66
移动贵州贵阳移动	mqtt.cn-1.test.novo-one.com	A	18.166.174.8043.198.8.138	2	19ms	100.127.129.129
移动贵州黔南移动	mqtt.cn-1.test.novo-one.com	A	43.198.8.13818.166.174.80	2	4151ms	192.168.1.1
移动广东清远移动	mqtt.cn-1.test.novo-one.com	A	18.166.174.8043.198.8.138	2	114ms	2409:8057:2000:2::8
移动广东佛山移动	mqtt.cn-1.test.novo-one.com	A	18.166.174.8043.198.8.138	2	127ms	2409:8057:2000:2::8
移动广东湛江移动	mqtt.cn-1.test.novo-one.com	A	43.198.8.13818.166.174.80	2	170ms	223.5.5.5
移动广东广州移动	mqtt.cn-1.test.novo-one.com	A	18.166.174.8043.198.8.138	2	100ms	211.136.192.6
移动青海海东移动	mqtt.cn-1.test.novo-one.com	A	18.166.174.8043.198.8.138	2	40ms	::1
移动西藏拉萨移动	mqtt.cn-1.test.novo-one.com	A	43.198.8.13818.166.174.80	2	54ms	::1
移动四川成都移动	mqtt.cn-1.test.novo-one.com	A	18.166.174.8043.198.8.138	2	345ms	8.8.8.8
移动四川乐山移动	mqtt.cn-1.test.novo-one.com	A	43.198.8.13818.166.174.80	2	375ms	211.137.96.205
移动四川广安移动	mqtt.cn-1.test.novo-one.com	A	43.198.8.13818.166.174.80	2	46ms	127.0.0.53
移动宁夏银川移动	mqtt.cn-1.test.novo-one.com	A	43.198.8.13818.166.174.80	2	6ms	192.168.1.1
移动宁夏中卫移动	mqtt.cn-1.test.novo-one.com	A	43.198.8.13818.166.174.80	2	31ms	192.168.1.1
移动宁夏银川1移动	mqtt.cn-1.test.novo-one.com	A	18.166.174.8043.198.8.138	2	38ms	127.0.0.53
海外台湾高雄	mqtt.cn-1.test.novo-one.com	A	18.166.174.8043.198.8.138	2	92ms	127.0.0.53
海外台湾台北	mqtt.cn-1.test.novo-one.com	A	18.166.174.8043.198.8.138	2	52ms	8.8.8.8
海外香港	mqtt.cn-1.test.novo-one.com	A	18.166.174.8043.198.8.138	2	277ms	1.1.1.1
海外澳门	mqtt.cn-1.test.novo-one.com	A	43.198.8.13818.166.174.80	2	389ms	1.1.1.1
海外卡塔尔	mqtt.cn-1.test.novo-one.com	A	43.198.8.13818.166.174.80	2	287ms	127.0.0.53
海外沙特阿拉伯	mqtt.cn-1.test.novo-one.com	A	43.198.8.13818.166.174.80	2	366ms	127.0.0.53
海外印度	mqtt.cn-1.test.novo-one.com	A	43.198.8.13818.166.174.80	2	145ms	127.0.0.53
海外印度尼西亚	mqtt.cn-1.test.novo-one.com	A	43.198.8.13818.166.174.80	2	278ms	127.0.0.53
海外新加坡	mqtt.cn-1.test.novo-one.com	A	43.198.8.13818.166.174.80	2	236ms	127.0.0.53
海外日本东京	mqtt.cn-1.test.novo-one.com	A	18.166.174.8043.198.8.138	2	186ms	1.1.1.1
海外以色列	mqtt.cn-1.test.novo-one.com	A	43.198.8.13818.166.174.80	2	317ms	127.0.0.53
海外韩国	mqtt.cn-1.test.novo-one.com	A	18.166.174.8043.198.8.138	2	101ms	127.0.0.53
海外越南	mqtt.cn-1.test.novo-one.com	A	18.166.174.8043.198.8.138	2	175ms	8.8.8.8
海外马来西亚	mqtt.cn-1.test.novo-one.com	A	18.166.174.8043.198.8.138	2	532ms	1.1.1.1
海外菲律宾	mqtt.cn-1.test.novo-one.com	A	18.166.174.8043.198.8.138	2	383ms	1.1.1.1
海外泰国	mqtt.cn-1.test.novo-one.com	A	43.198.8.13818.166.174.80	2	368ms	127.0.0.53
海外韩国	mqtt.cn-1.test.novo-one.com	A	43.198.8.13818.166.174.80	2	33ms	169.254.169.254
海外菲律宾	mqtt.cn-1.test.novo-one.com	A	43.198.8.13818.166.174.80	2	279ms	192.168.31.1
海外英国	mqtt.cn-1.test.novo-one.com	A	43.198.8.13818.166.174.80	2	297ms	127.0.0.53
海外芬兰	mqtt.cn-1.test.novo-one.com	A	43.198.8.13818.166.174.80	2	325ms	127.0.0.53
海外西班牙	mqtt.cn-1.test.novo-one.com	A	43.198.8.13818.166.174.80	2	329ms	127.0.0.53
海外德国	mqtt.cn-1.test.novo-one.com	A	43.198.8.13818.166.174.80	2	299ms	127.0.0.53
海外法国	mqtt.cn-1.test.novo-one.com	A	18.166.174.8043.198.8.138	2	252ms	127.0.0.53
海外波兰	mqtt.cn-1.test.novo-one.com	A	18.166.174.8043.198.8.138	2	303ms	127.0.0.53
海外美国芝加哥‌	mqtt.cn-1.test.novo-one.com	A	18.166.174.8043.198.8.138	2	174ms	8.8.8.8
海外美国华盛顿	mqtt.cn-1.test.novo-one.com	A	18.166.174.8043.198.8.138	2	171ms	8.8.8.8
海外巴西	mqtt.cn-1.test.novo-one.com	A	18.166.174.8043.198.8.138	2	324ms	127.0.0.53
海外南非	mqtt.cn-1.test.novo-one.com	A	18.166.174.8043.198.8.138	2	399ms	127.0.0.53
海外澳大利亚	mqtt.cn-1.test.novo-one.com	A	18.166.174.8043.198.8.138	2	291ms	127.0.0.53
海外俄罗斯莫斯科	mqtt.cn-1.test.novo-one.com	A	43.198.8.13818.166.174.80	2	211ms	8.8.8.8
海外柬埔寨金边	mqtt.cn-1.test.novo-one.com	A	18.166.174.8043.198.8.138	2	187ms	8.8.8.8
海外迪拜	mqtt.cn-1.test.novo-one.com	A	18.166.174.8043.198.8.138	2	408ms	38.54.8.230

mqtt.cn-1.test.novo-one.com DNS检测结论

检测时间: 2026年10月15日 16:11
完成节点: 305/305
获得 DNS 响应节点: 296 (97%)
平均 DNS 查询耗时: 284 毫秒

本次 DNS 查询测试于 2026-10-15 08:11 UTC 进行，整体 DNS 响应率为 97%，低于 99% 的告警阈值，共 9 个节点未获得有效解析结果。DNS 查询时间中位数为 134 毫秒，P95 为 912 毫秒。

mqtt.cn-1.test.novo-one.com 各运营商 DNS 表现

DNS 响应率按取得 DNS 响应及查询耗时的节点计算，P50 表示一半响应查询的耗时不超过该值；响应不代表一定解析出地址，也不等同于 DNS 传播或污染判定。

DNS 响应率

DNS 响应率（%）

100%最高响应率

P50 DNS 查询耗时

DNS 查询耗时（毫秒）

97 ms最低 P50

重点发现

整体 DNS 响应率为 97%，低于 99% 阈值，305 个节点中有 9 个未返回有效解析结果。
电信响应率 95.1%，联通与海外均为 100%，移动为 96%，各运营商之间存在响应率差异。
联通 P90 为 1046 毫秒，明显高于电信 563 毫秒与移动 375 毫秒，其 DNS 查询时间分布更分散。
观测到的解析地址仅 2 个，仅反映应答多样性，不能据此判断解析是否正确或存在其他问题。

改进建议

本次 DNS 响应率为 97%，低于 99% 复核线。建议先复测未响应节点；若持续失败，再核对权威 DNS 服务、查询记录类型和对应解析记录。

结果仅代表本次分布式节点检测，不等同于网站的长期可用性、安全性或故障原因判定。

mqtt.cn-1.test.novo-one.com DNS查询

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