openai.com DNS查詢

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全國測速分佈

全國測速分佈
  • >10s
  • 3s-10s
  • 1s-3s
  • 0.5s-1s
  • <=0.5s
100%
區域最快最慢平均
全部節點新疆乌鲁木齐电信 0.000s陕西西安联通 0.690s0.032s
中國電信新疆乌鲁木齐电信 0.000s广西南宁1电信 0.252s0.032s
中國聯通河南商丘联通 0.001s陕西西安联通 0.690s0.041s
中國移動北京移动 0.000s江苏徐州移动 0.172s0.026s
華東浙江杭州电信 0.000s江西赣州电信 0.192s0.022s
華南广西南宁移动 0.004s广西南宁1电信 0.252s0.032s
華中河南商丘联通 0.001s湖北咸宁电信 0.088s0.029s
華北内蒙古呼和浩特电信 0.000s山西运城联通 0.545s0.036s
西南重庆九龙坡移动 0.000s西藏拉萨电信 0.177s0.032s
西北新疆乌鲁木齐电信 0.000s陕西西安联通 0.690s0.060s
東北辽宁盘锦联通 0.002s辽宁盘锦移动 0.106s0.033s
港澳台香港 0.001s台湾高雄 0.005s0.003s

域名解析統計

2

當前顯示：307/307

檢測點目標類型解析結果記錄數詳情耗時DNS
电信北京电信openai.comA
104.18.33.45172.64.154.211
28ms8.8.8.8
电信北京电信openai.comA
172.64.154.211104.18.33.45
211ms127.0.0.53
电信天津电信openai.comA
104.18.33.45172.64.154.211
215ms223.5.5.5
电信上海徐汇电信openai.comA
104.18.33.45172.64.154.211
22ms8.8.8.8
电信上海奉贤电信openai.comA
172.64.154.211104.18.33.45
210ms127.0.0.53
电信重庆黔江电信openai.comA
172.64.154.211104.18.33.45
222ms8.8.8.8
电信重庆江津电信openai.comA
172.64.154.211104.18.33.45
214ms127.0.0.53
电信重庆两江电信openai.comA
104.18.33.45172.64.154.211
223ms223.5.5.5
电信河北邢台电信openai.comA
104.18.33.45172.64.154.211
226ms223.5.5.5
电信河北唐山电信openai.comA
172.64.154.211104.18.33.45
226ms223.5.5.5
电信河北石家庄电信openai.comA
172.64.154.211104.18.33.45
25ms223.5.5.5
电信河北电信openai.comA
172.64.154.211104.18.33.45
227ms114.114.114.114
电信河南三门峡电信openai.comA
172.64.154.211104.18.33.45
225ms222.88.88.88
电信河南商丘电信openai.comA
172.64.154.211104.18.33.45
227ms119.29.29.29
电信河南郑州电信openai.comA
172.64.154.211104.18.33.45
275ms100.95.0.1
电信河南开封电信openai.comA
104.18.33.45172.64.154.211
288ms223.5.5.5
电信河南驻马店电信openai.comA
104.18.33.45172.64.154.211
210ms192.168.5.1
电信河南漯河电信openai.comA
172.64.154.211104.18.33.45
26ms222.85.85.85
电信河南南阳电信openai.comA
172.64.154.211104.18.33.45
230ms223.5.5.5
电信河南信阳电信openai.comA
172.64.154.211104.18.33.45
245ms192.168.1.1
电信云南昆明电信openai.comA
172.64.154.211104.18.33.45
29msfe80::5
电信云南文山电信openai.comA
172.64.154.211104.18.33.45
214ms61.166.150.123
电信辽宁辽阳电信openai.comA
104.18.33.45172.64.154.211
229ms8.8.8.8
电信辽宁铁岭电信openai.comA
172.64.154.211104.18.33.45
24ms219.148.204.66
电信辽宁沈阳电信openai.comA
104.18.33.45172.64.154.211
224ms8.8.8.8
电信辽宁鞍山电信openai.comA
172.64.154.211104.18.33.45
237ms223.5.5.5
电信辽宁盘锦电信openai.comA
104.18.33.45172.64.154.211
24ms219.148.204.66
电信黑龙江鸡西电信openai.comA
172.64.154.211104.18.33.45
274ms112.100.100.100
电信湖南郴州电信openai.comA
104.18.33.45172.64.154.211
238ms8.8.8.8
电信湖南长沙电信openai.comA
172.64.154.211104.18.33.45
271ms100.95.0.1
电信湖南衡阳电信openai.comA
104.18.33.45172.64.154.211
221ms8.8.8.8
电信湖南株洲电信openai.comA
104.18.33.45172.64.154.211
224ms223.5.5.5
电信湖南长沙1电信openai.comA
104.18.33.45172.64.154.211
223ms119.29.29.29
电信湖南邵阳电信openai.comA
104.18.33.45172.64.154.211
25ms127.0.0.53
电信岳阳电信电信openai.comA
172.64.154.211104.18.33.45
214ms127.0.0.53
电信安徽芜湖电信openai.comA
172.64.154.211104.18.33.45
211ms8.8.8.8
电信安徽池州电信openai.comA
172.64.154.211104.18.33.45
28ms127.0.0.53
电信安徽滁州电信openai.comA
104.18.33.45172.64.154.211
215ms223.5.5.5
电信安徽黄山电信openai.comA
104.18.33.45172.64.154.211
23ms223.5.5.5
电信安徽安庆电信openai.comA
172.64.154.211104.18.33.45
216ms114.114.115.115
电信安徽淮南电信openai.comA
104.18.33.45172.64.154.211
26ms202.102.213.68
电信安徽合肥电信openai.comA
172.64.154.211104.18.33.45
27ms61.132.163.68
电信安徽马鞍山电信openai.comA
104.18.33.45172.64.154.211
28ms192.168.0.1
电信安徽合肥电信openai.comA
104.18.33.45172.64.154.211
211ms8.8.8.8
电信山东青岛1电信openai.comA
104.18.33.45172.64.154.211
265ms100.95.0.1
电信山东枣庄电信openai.comA
104.18.33.45172.64.154.211
223ms223.5.5.5
电信山东济南电信openai.comA
104.18.33.45172.64.154.211
229ms119.29.29.29
电信山东龙口电信openai.comA
172.64.154.211104.18.33.45
210ms8.8.8.8
电信山东青岛电信openai.comA
172.64.154.211104.18.33.45
216ms223.5.5.5
电信新疆乌鲁木齐电信openai.comA
104.18.33.45172.64.154.211
20ms100.95.0.1
电信江苏苏州电信openai.comA
104.18.33.45172.64.154.211
218ms223.5.5.5
电信江苏宿迁电信openai.comA
104.18.33.45172.64.154.211
213ms127.0.0.53
电信江苏盐城电信openai.comA
104.18.33.45172.64.154.211
218ms8.8.8.8
电信江苏泰州电信openai.comA
104.18.33.45172.64.154.211
28ms223.5.5.5
电信江苏连云港电信openai.comA
104.18.33.45172.64.154.211
216ms223.5.5.5
电信江苏徐州电信openai.comA
104.18.33.45172.64.154.211
220ms223.5.5.5
电信江苏无锡电信openai.comA
172.64.154.211104.18.33.45
215ms223.5.5.5
电信江苏盐城1电信openai.comA
172.64.154.211104.18.33.45
2159ms127.0.0.53
电信江苏南通电信openai.comA
172.64.154.211104.18.33.45
217ms223.5.5.5
电信江苏南京电信openai.comA
172.64.154.211104.18.33.45
29ms8.8.8.8
电信宿迁电信openai.comA--0逾時--
电信浙江宁波电信openai.comA
104.18.33.45172.64.154.211
29ms127.0.0.53
电信浙江杭州电信openai.comA
172.64.154.211104.18.33.45
20ms100.95.0.1
电信浙江嘉兴电信openai.comA
104.18.33.45172.64.154.211
212ms223.6.6.6
电信浙江金华电信openai.comA
104.18.33.45172.64.154.211
21ms127.0.0.53
电信浙江绍兴电信openai.comA
172.64.154.211104.18.33.45
239ms114.114.115.115
电信浙江温州1电信openai.comA
104.18.33.45172.64.154.211
23ms61.153.177.196
电信浙江温州电信openai.comA
172.64.154.211104.18.33.45
211ms127.0.0.53
电信浙江衢州电信openai.comA
104.18.33.45172.64.154.211
23ms202.96.113.34
电信浙江丽水电信openai.comA
172.64.154.211104.18.33.45
225ms223.6.6.6
电信江西南昌电信openai.comA
104.18.33.45172.64.154.211
212ms127.0.0.53
电信江西吉安电信openai.comA
172.64.154.211104.18.33.45
213ms192.168.1.1
电信江西赣州电信openai.comA
172.64.154.211104.18.33.45
2192ms119.29.29.29
电信湖北十堰电信openai.comA
172.64.154.211104.18.33.45
230ms127.0.0.53
电信湖北武汉电信openai.comA
104.18.33.45172.64.154.211
24ms202.103.24.68
电信湖北咸宁电信openai.comA
172.64.154.211104.18.33.45
288ms1.1.1.1
电信湖北恩施电信openai.comA
172.64.154.211104.18.33.45
227ms223.5.5.5
电信湖北襄阳电信openai.comA
172.64.154.211104.18.33.45
220ms127.0.0.53
电信湖北十堰电信openai.comA--0逾時--
电信广西贵港电信openai.comA
104.18.33.45172.64.154.211
216msfe80::1
电信广西南宁电信openai.comA
104.18.33.45172.64.154.211
27ms202.103.224.68
电信广西南宁1电信openai.comA
104.18.33.45172.64.154.211
2252ms100.95.0.1
电信广西玉林电信openai.comA
104.18.33.45172.64.154.211
224ms223.5.5.5
电信广西柳州电信openai.comA
104.18.33.45172.64.154.211
288ms192.168.1.1
电信甘肃兰州电信openai.comA
104.18.33.45172.64.154.211
281ms8.8.8.8
电信甘肃庆阳1电信openai.comA
172.64.154.211104.18.33.45
2125ms127.0.0.53
电信甘肃平凉电信openai.comA
172.64.154.211104.18.33.45
217ms192.168.1.1
电信甘肃武威电信openai.comA
172.64.154.211104.18.33.45
246ms223.5.5.5
电信山西晋中电信openai.comA
172.64.154.211104.18.33.45
232ms8.8.8.8
电信内蒙古呼和浩特电信openai.comA
172.64.154.211104.18.33.45
20ms100.95.0.1
电信内蒙古巴彦淖尔电信openai.comA
172.64.154.211104.18.33.45
28ms223.5.5.5
电信内蒙古包头电信openai.comA
104.18.33.45172.64.154.211
284ms223.5.5.5
电信陕西西安1电信openai.comA
172.64.154.211104.18.33.45
25msfe80::1
电信陕西渭南电信openai.comA
104.18.33.45172.64.154.211
2121ms127.0.0.53
电信陕西西安电信openai.comA
104.18.33.45172.64.154.211
2120ms127.0.0.53
电信陕西咸阳电信openai.comA
104.18.33.45172.64.154.211
22ms218.30.19.40
电信吉林辽源电信openai.comA
104.18.33.45172.64.154.211
287ms119.29.29.29
电信吉林松原电信openai.comA
104.18.33.45172.64.154.211
27ms240e:211::6666
电信福建福州电信openai.comA
172.64.154.211104.18.33.45
237ms8.8.8.8
电信福建厦门电信openai.comA
172.64.154.211104.18.33.45
223ms223.5.5.5
电信福建漳州电信openai.comA
172.64.154.211104.18.33.45
225ms223.5.5.5
电信福建三明电信openai.comA
104.18.33.45172.64.154.211
231ms114.114.115.115
电信福建宁德电信openai.comA
104.18.33.45172.64.154.211
230ms223.5.5.5
电信福建泉州电信openai.comA
104.18.33.45172.64.154.211
222ms223.5.5.5
电信贵州贵阳电信openai.comA
172.64.154.211104.18.33.45
226ms8.8.8.8
电信贵州黔南电信openai.comA
104.18.33.45172.64.154.211
234ms192.168.31.1
电信广东广州1电信openai.comA
172.64.154.211104.18.33.45
27msfe80::5
电信广东揭阳电信openai.comA
172.64.154.211104.18.33.45
215ms223.5.5.5
电信广东佛山电信openai.comA
104.18.33.45172.64.154.211
224msfe80::1
电信广东清远电信openai.comA
104.18.33.45172.64.154.211
210ms127.0.0.53
电信广东湛江电信openai.comA
104.18.33.45172.64.154.211
216ms223.5.5.5
电信广东广州电信openai.comA
172.64.154.211104.18.33.45
218ms202.96.128.86
电信青海西宁电信openai.comA
172.64.154.211104.18.33.45
239ms8.8.8.8
电信青海海东电信openai.comA
172.64.154.211104.18.33.45
27ms192.168.1.1
电信电信青海openai.comA
104.18.33.45172.64.154.211
235ms127.0.0.53
电信西藏拉萨1电信openai.comA
172.64.154.211104.18.33.45
2103ms8.8.8.8
电信西藏拉萨电信openai.comA
104.18.33.45172.64.154.211
2177ms127.0.0.53
电信四川成都电信openai.comA
104.18.33.45172.64.154.211
217ms119.29.29.29
电信四川自贡电信openai.comA
172.64.154.211104.18.33.45
220ms61.139.2.69
电信四川绵阳电信openai.comA
172.64.154.211104.18.33.45
216ms223.5.5.5
电信四川广安电信openai.comA--0逾時--
电信宁夏银川电信openai.comA
104.18.33.45172.64.154.211
243ms192.168.2.1
电信海南三亚电信openai.comA
172.64.154.211104.18.33.45
230ms8.8.8.8
电信海南海口电信openai.comA
104.18.33.45172.64.154.211
240ms127.0.0.53
联通北京联通openai.comA
172.64.154.211104.18.33.45
210ms127.0.0.53
联通天津联通openai.comA
104.18.33.45172.64.154.211
23ms180.76.76.76
联通上海联通openai.comA
104.18.33.45172.64.154.211
210ms8.8.8.8
联通上海数据中心openai.comA
172.64.154.211104.18.33.45
22ms127.0.0.53
联通重庆联通openai.comA
172.64.154.211104.18.33.45
28msfe80::1
联通河北邯郸联通openai.comA
104.18.33.45172.64.154.211
213ms119.29.29.29
联通河北邢台联通openai.comA
104.18.33.45172.64.154.211
24ms202.99.160.68
联通河北唐山联通openai.comA
172.64.154.211104.18.33.45
222ms119.29.29.29
联通河南洛阳联通openai.comA
104.18.33.45172.64.154.211
233ms223.5.5.5
联通河南平顶山联通openai.comA
172.64.154.211104.18.33.45
227ms223.5.5.5
联通河南漯河联通openai.comA
104.18.33.45172.64.154.211
216ms222.85.85.85
联通河南商丘联通openai.comA
104.18.33.45172.64.154.211
21ms202.102.224.68
联通河南驻马店联通openai.comA
104.18.33.45172.64.154.211
227ms127.0.0.53
联通河南郑州联通openai.comA
172.64.154.211104.18.33.45
214ms127.0.0.53
联通河南郑州联通openai.comA
172.64.154.211104.18.33.45
217ms192.168.31.1
联通河南信阳联通openai.comA
172.64.154.211104.18.33.45
225ms223.5.5.5
联通河南开封联通openai.comA
104.18.33.45172.64.154.211
237ms223.5.5.5
联通云南曲靖联通openai.comA
104.18.33.45172.64.154.211
210ms221.3.131.11
联通云南昆明联通openai.comA
104.18.33.45172.64.154.211
239ms223.5.5.5
联通辽宁铁岭联通openai.comA
104.18.33.45172.64.154.211
245ms8.8.8.8
联通辽宁沈阳联通openai.comA
104.18.33.45172.64.154.211
234ms223.5.5.5
联通辽宁抚顺联通openai.comA
172.64.154.211104.18.33.45
29msfe80::1
联通辽宁鞍山联通openai.comA
104.18.33.45172.64.154.211
236ms8.8.8.8
联通辽宁盘锦联通openai.comA
172.64.154.211104.18.33.45
22ms202.96.69.38
联通黑龙江鸡西联通openai.comA
172.64.154.211104.18.33.45
24ms202.97.224.68
联通湖南岳阳联通openai.comA
172.64.154.211104.18.33.45
27ms127.0.0.53
联通湖南永州联通openai.comA
104.18.33.45172.64.154.211
264ms8.8.8.8
联通湖南衡阳联通openai.comA
172.64.154.211104.18.33.45
230ms223.5.5.5
联通湖南邵阳联通openai.comA--0逾時127.0.0.53
联通安徽芜湖联通openai.comA
104.18.33.45172.64.154.211
282ms127.0.0.53
联通安徽滁州联通openai.comA
172.64.154.211104.18.33.45
271ms223.5.5.5
联通山东龙口联通openai.comA
172.64.154.211104.18.33.45
216ms119.29.29.29
联通山东济宁联通openai.comA
172.64.154.211104.18.33.45
27ms202.102.154.3
联通山东枣庄联通openai.comA
172.64.154.211104.18.33.45
211msfe80::1
联通山东青岛联通openai.comA
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26ms202.102.134.68
联通山东菏泽联通openai.comA
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联通新疆伊犁联通openai.comA
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联通江苏苏州联通openai.comA
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联通江苏盐城联通openai.comA
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联通江苏徐州联通openai.comA
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联通江苏南京联通openai.comA
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联通浙江宁波联通openai.comA
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联通浙江杭州联通openai.comA
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联通浙江温州1联通openai.comA
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联通浙江温州联通openai.comA
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28ms127.0.0.53
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联通甘肃庆阳联通openai.comA
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联通甘肃平凉1联通openai.comA
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移动内蒙古呼和浩特移动openai.comA
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移动福建厦门移动openai.comA
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移动贵州贵阳移动openai.comA
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104.18.33.45172.64.154.211
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openai.com DNS檢測結論

檢測時間
2026年10月16日 上午11:16
完成節點
307/307
取得 DNS 回應節點
303 (98.7%)
平均 DNS 查詢耗時
30 毫秒

本次 DNS lookup 於 2026-10-16 對 openai.com 執行，整體 DNS response rate 為 98.7%，DNS lookup time 中位數 16 毫秒、P90 70 毫秒。307 個節點中 303 個取得有效 resolver response，4 個為 unanswered lookup，觀測到 2 個不同 resolved address。

openai.com 各電信商 DNS 表現

DNS 回應率按取得 DNS 回應及查詢耗時的節點計算，P50 表示一半有回應查詢的耗時不超過該值；回應不代表一定解析出位址，也不等同於 DNS 傳播或污染判定。

DNS 回應率

DNS 回應率（%）

100%最高回應率
DNS 回應率DNS 回應率按取得 DNS 回應及查詢耗時的節點計算，P50 表示一半有回應查詢的耗時不超過該值；回應不代表一定解析出位址，也不等同於 DNS 傳播或污染判定。050100電信: 97.6%97.6%電信聯通: 98.7%98.7%聯通移動: 100%100%移動海外: 100%100%海外

P50 DNS 查詢耗時

DNS 查詢耗時（毫秒）

3 ms最低 P50
P50 DNS 查詢耗時DNS 回應率按取得 DNS 回應及查詢耗時的節點計算，P50 表示一半有回應查詢的耗時不超過該值；回應不代表一定解析出位址，也不等同於 DNS 傳播或污染判定。02550電信: 18 ms18 ms電信聯通: 16 ms16 ms聯通移動: 14 ms14 ms移動海外: 3 ms3 ms海外
DNS 回應率按取得 DNS 回應及查詢耗時的節點計算，P50 表示一半有回應查詢的耗時不超過該值；回應不代表一定解析出位址，也不等同於 DNS 傳播或污染判定。

重點發現

  • 整體 DNS response rate 為 98.7%，低於本次設定的 99% 參考線，屬於本次觀測到的告警項。
  • telecom 的 response rate 為 97.6%，在四個電信商中最低；unicom 為 98.7%，mobile 與 overseas 均為 100%。
  • DNS lookup time 中位數整體為 16 毫秒，overseas 為 3 毫秒，telecom、unicom、mobile 分別為 18、16、14 毫秒。
  • uniqueResponseIpCount 為 2，僅代表本次觀測到的應答位址數量，不能據此判斷解析是否正確或有其他成因。

改善建議

  • 本次 DNS 回應率為 98.7%，低於 99% 複核線。建議先複測未回應節點；若持續失敗，再核對權威 DNS 服務、查詢記錄類型與對應解析記錄。

結果僅代表本次分散式節點檢測，不等同於網站的長期可用性、安全性或故障原因判定。