检测节点
| 区域/运营商 | 响应最快 | 响应最慢 | 平均响应 |
|---|---|---|---|
| 全部 | 天津移动22ms | 贵州遵义联通1514ms | 301.833ms |
| 电信 | 山西长治电信25ms | 新疆乌鲁木齐电信1146ms | 334.222ms |
| 移动 | 天津移动22ms | 西藏拉萨移动302ms | 143.75ms |
| 联通 | 浙江金华联通51ms | 贵州遵义联通1514ms | 480.222ms |
| 华东 | 浙江金华联通51ms | 上海电信1000ms | 250.5ms |
| 华北 | 天津移动22ms | -284ms | 119.143ms |
| 华南 | 广东广州移动103ms | 海南三亚联通910ms | 388ms |
| 华中 | 湖南岳阳电信66ms | 湖北天门电信264ms | 171.5ms |
| 西北 | 陕西西安电信161ms | 新疆乌鲁木齐电信1146ms | 518.25ms |
| 西南 | 西藏拉萨移动302ms | 贵州遵义联通1514ms | 908ms |
| 东北 | 黑龙江大庆电信90ms | 黑龙江大庆电信90ms | 90ms |
|
检测点
运营商
检测节点
|
解析时间 |
解析内容 | 操作 |
|---|---|---|---|
|
电信
黑龙江大庆
|
90ms |
120.133.60.61[北京电信]
121.14.65.215[广东广州电信] |
; <<>> DiG Go <<>> +noall +answer +stats covec.com ;; global options: +cmd ;; ANSWER SECTION: covec.com. 600 IN A 120.133.60.61 covec.com. 600 IN A 121.14.65.215 ;; Query time: 90 msec ;; SERVER: 127.0.0.1#53(127.0.0.1) ;; WHEN: Sun Nov 08 01:51:08 CST 2026 ;; MSG SIZE rcvd: 77 |
|
电信
湖北天门
|
264ms |
120.133.60.61[北京电信]
121.14.65.215[广东广州电信] |
; <<>> DiG Go <<>> +noall +answer +stats covec.com ;; global options: +cmd ;; ANSWER SECTION: covec.com. 600 IN A 120.133.60.61 covec.com. 600 IN A 121.14.65.215 ;; Query time: 264 msec ;; SERVER: 127.0.0.1#53(127.0.0.1) ;; WHEN: Sun Nov 08 01:51:08 CST 2026 ;; MSG SIZE rcvd: 221 |
|
电信
湖南岳阳
|
66ms |
120.133.60.61[北京电信]
121.14.65.215[广东广州电信] |
; <<>> DiG Go <<>> +noall +answer +stats covec.com ;; global options: +cmd ;; ANSWER SECTION: covec.com. 600 IN A 120.133.60.61 covec.com. 600 IN A 121.14.65.215 ;; Query time: 66 msec ;; SERVER: 127.0.0.1#53(127.0.0.1) ;; WHEN: Sun Nov 08 01:51:08 CST 2026 ;; MSG SIZE rcvd: 88 |
|
电信
江西南昌
|
70ms |
121.14.65.215[广东广州电信]
120.133.60.61[北京电信] |
; <<>> DiG Go <<>> +noall +answer +stats covec.com ;; global options: +cmd ;; ANSWER SECTION: covec.com. 600 IN A 121.14.65.215 covec.com. 600 IN A 120.133.60.61 ;; Query time: 70 msec ;; SERVER: 127.0.0.1#53(127.0.0.1) ;; WHEN: Sun Nov 08 01:51:08 CST 2026 ;; MSG SIZE rcvd: 77 |
|
电信
山西长治
|
25ms |
120.133.60.61[北京电信]
121.14.65.215[广东广州电信] |
; <<>> DiG Go <<>> +noall +answer +stats covec.com ;; global options: +cmd ;; ANSWER SECTION: covec.com. 600 IN A 120.133.60.61 covec.com. 600 IN A 121.14.65.215 ;; Query time: 25 msec ;; SERVER: 127.0.0.53#53(127.0.0.53) ;; WHEN: Sat Nov 07 17:51:08 UTC 2026 ;; MSG SIZE rcvd: 221 |
|
电信
陕西西安
|
161ms |
121.14.65.215[广东广州电信]
120.133.60.61[北京电信] |
; <<>> DiG Go <<>> +noall +answer +stats covec.com ;; global options: +cmd ;; ANSWER SECTION: covec.com. 600 IN A 121.14.65.215 covec.com. 600 IN A 120.133.60.61 ;; Query time: 161 msec ;; SERVER: 119.29.29.29#53(119.29.29.29) ;; WHEN: Sat Nov 07 17:51:08 UTC 2026 ;; MSG SIZE rcvd: 77 |
|
电信
上海
|
1000ms |
121.14.65.215[广东广州电信]
120.133.60.61[北京电信] |
; <<>> DiG Go <<>> +noall +answer +stats covec.com ;; global options: +cmd ;; ANSWER SECTION: covec.com. 600 IN A 121.14.65.215 covec.com. 600 IN A 120.133.60.61 ;; Query time: 1000 msec ;; SERVER: 202.96.209.133#53(202.96.209.133) ;; WHEN: Sun Nov 08 01:51:09 CST 2026 ;; MSG SIZE rcvd: 221 |
|
电信
天津
|
186ms |
121.14.65.215[广东广州电信]
120.133.60.61[北京电信] |
; <<>> DiG Go <<>> +noall +answer +stats covec.com ;; global options: +cmd ;; ANSWER SECTION: covec.com. 600 IN A 121.14.65.215 covec.com. 600 IN A 120.133.60.61 ;; Query time: 186 msec ;; SERVER: 127.0.0.1#53(127.0.0.1) ;; WHEN: Sun Nov 08 01:51:08 CST 2026 ;; MSG SIZE rcvd: 221 |
|
电信
新疆乌鲁木齐
|
1146ms |
120.133.60.61[北京电信]
121.14.65.215[广东广州电信] |
; <<>> DiG Go <<>> +noall +answer +stats covec.com ;; global options: +cmd ;; ANSWER SECTION: covec.com. 600 IN A 120.133.60.61 covec.com. 600 IN A 121.14.65.215 ;; Query time: 1146 msec ;; SERVER: 223.5.5.5#53(223.5.5.5) ;; WHEN: Sun Nov 08 01:51:04 CST 2026 ;; MSG SIZE rcvd: 77 |
|
移动
北京
|
105ms |
121.14.65.215[广东广州电信]
120.133.60.61[北京电信] |
covec.com. 600 IN A 121.14.65.215 covec.com. 600 IN A 120.133.60.61 ;; Query time: 105 msec ;; SERVER: 127.0.0.1#53(127.0.0.1) ;; WHEN: Sat Nov 07 17:51:08 UTC 2026 ;; MSG SIZE rcvd: 59 |
|
移动
广东广州
|
103ms |
121.14.65.215[广东广州电信]
120.133.60.61[北京电信] |
; <<>> DiG Go <<>> +noall +answer +stats covec.com ;; global options: +cmd ;; ANSWER SECTION: covec.com. 900 IN A 121.14.65.215 covec.com. 900 IN A 120.133.60.61 ;; Query time: 103 msec ;; SERVER: 127.0.0.53#53(127.0.0.53) ;; WHEN: Sun Nov 08 01:51:08 CST 2026 ;; MSG SIZE rcvd: 221 |
|
移动
广西北海
|
275ms |
121.14.65.215[广东广州电信]
120.133.60.61[北京电信] |
; <<>> DiG Go <<>> +noall +answer +stats covec.com ;; global options: +cmd ;; ANSWER SECTION: covec.com. 600 IN A 121.14.65.215 covec.com. 600 IN A 120.133.60.61 ;; Query time: 275 msec ;; SERVER: 211.138.245.180#53(211.138.245.180) ;; WHEN: Sun Nov 08 01:51:08 CST 2026 ;; MSG SIZE rcvd: 77 |
|
移动
河北沧州
|
101ms |
120.133.60.61[北京电信]
121.14.65.215[广东广州电信] |
; <<>> DiG Go <<>> +noall +answer +stats covec.com ;; global options: +cmd ;; ANSWER SECTION: covec.com. 600 IN A 120.133.60.61 covec.com. 600 IN A 121.14.65.215 ;; Query time: 101 msec ;; SERVER: 127.0.0.1#53(127.0.0.1) ;; WHEN: Sun Nov 08 01:51:08 CST 2026 ;; MSG SIZE rcvd: 77 |
|
移动
湖南长沙
|
101ms |
120.133.60.61[北京电信]
121.14.65.215[广东广州电信] |
; <<>> DiG Go <<>> +noall +answer +stats covec.com ;; global options: +cmd ;; ANSWER SECTION: covec.com. 600 IN A 120.133.60.61 covec.com. 600 IN A 121.14.65.215 ;; Query time: 101 msec ;; SERVER: 211.142.211.124#53(211.142.211.124) ;; WHEN: Sun Nov 08 01:51:08 CST 2026 ;; MSG SIZE rcvd: 88 |
|
移动
江苏南通
|
287ms |
120.133.60.61[北京电信]
121.14.65.215[广东广州电信] |
; <<>> DiG Go <<>> +noall +answer +stats covec.com ;; global options: +cmd ;; ANSWER SECTION: covec.com. 600 IN A 120.133.60.61 covec.com. 600 IN A 121.14.65.215 ;; Query time: 287 msec ;; SERVER: 127.0.0.1#53(127.0.0.1) ;; WHEN: Sun Nov 08 01:51:08 CST 2026 ;; MSG SIZE rcvd: 77 |
|
移动
江西南昌
|
97ms |
121.14.65.215[广东广州电信]
120.133.60.61[北京电信] |
; <<>> DiG Go <<>> +noall +answer +stats covec.com ;; global options: +cmd ;; ANSWER SECTION: covec.com. 600 IN A 121.14.65.215 covec.com. 600 IN A 120.133.60.61 ;; Query time: 97 msec ;; SERVER: 211.141.90.68#53(211.141.90.68) ;; WHEN: Sun Nov 08 01:51:08 CST 2026 ;; MSG SIZE rcvd: 88 |
|
移动
山东青岛
|
106ms |
121.14.65.215[广东广州电信]
120.133.60.61[北京电信] |
; <<>> DiG Go <<>> +noall +answer +stats covec.com ;; global options: +cmd ;; ANSWER SECTION: covec.com. 600 IN A 121.14.65.215 covec.com. 600 IN A 120.133.60.61 ;; Query time: 106 msec ;; SERVER: 211.137.191.26#53(211.137.191.26) ;; WHEN: Sun Nov 08 01:51:08 CST 2026 ;; MSG SIZE rcvd: 77 |
|
移动
山西忻州
|
111ms |
120.133.60.61[北京电信]
121.14.65.215[广东广州电信] |
; <<>> DiG Go <<>> +noall +answer +stats covec.com ;; global options: +cmd ;; ANSWER SECTION: covec.com. 600 IN A 120.133.60.61 covec.com. 600 IN A 121.14.65.215 ;; Query time: 111 msec ;; SERVER: 127.0.0.1#53(127.0.0.1) ;; WHEN: Sun Nov 08 01:51:08 CST 2026 ;; MSG SIZE rcvd: 77 |
|
移动
上海
|
115ms |
120.133.60.61[北京电信]
121.14.65.215[广东广州电信] |
; <<>> DiG Go <<>> +noall +answer +stats covec.com ;; global options: +cmd ;; ANSWER SECTION: covec.com. 600 IN A 120.133.60.61 covec.com. 600 IN A 121.14.65.215 ;; Query time: 115 msec ;; SERVER: 127.0.0.1#53(127.0.0.1) ;; WHEN: Sun Nov 08 01:51:08 CST 2026 ;; MSG SIZE rcvd: 77 |
|
移动
天津
|
22ms |
120.133.60.61[北京电信]
121.14.65.215[广东广州电信] |
; <<>> DiG Go <<>> +noall +answer +stats covec.com ;; global options: +cmd ;; ANSWER SECTION: covec.com. 600 IN A 120.133.60.61 covec.com. 600 IN A 121.14.65.215 ;; Query time: 22 msec ;; SERVER: 211.136.17.107#53(211.136.17.107) ;; WHEN: Sun Nov 08 01:51:08 CST 2026 ;; MSG SIZE rcvd: 77 |
|
移动
西藏拉萨
|
302ms |
120.133.60.61[北京电信]
121.14.65.215[广东广州电信] |
; <<>> DiG Go <<>> +noall +answer +stats covec.com ;; global options: +cmd ;; ANSWER SECTION: covec.com. 600 IN A 120.133.60.61 covec.com. 600 IN A 121.14.65.215 ;; Query time: 302 msec ;; SERVER: 127.0.0.1#53(127.0.0.1) ;; WHEN: Sun Nov 08 01:51:08 CST 2026 ;; MSG SIZE rcvd: 77 |
|
联通
北京
|
284ms |
121.14.65.215[广东广州电信]
120.133.60.61[北京电信] |
covec.com. 600 IN A 121.14.65.215 covec.com. 600 IN A 120.133.60.61 ;; Query time: 284 msec ;; SERVER: 127.0.0.1#53(127.0.0.1) ;; WHEN: Sat Nov 07 17:51:09 UTC 2026 ;; MSG SIZE rcvd: 70 |
|
联通
广西南宁
|
264ms |
120.133.60.61[北京电信]
121.14.65.215[广东广州电信] |
; <<>> DiG Go <<>> +noall +answer +stats covec.com ;; global options: +cmd ;; ANSWER SECTION: covec.com. 600 IN A 120.133.60.61 covec.com. 600 IN A 121.14.65.215 ;; Query time: 264 msec ;; SERVER: 127.0.0.1#53(127.0.0.1) ;; WHEN: Sun Nov 08 01:51:08 CST 2026 ;; MSG SIZE rcvd: 77 |
|
联通
贵州遵义
|
1514ms |
121.14.65.215[广东广州电信]
120.133.60.61[北京电信] |
; <<>> DiG Go <<>> +noall +answer +stats covec.com ;; global options: +cmd ;; ANSWER SECTION: covec.com. 600 IN A 121.14.65.215 covec.com. 600 IN A 120.133.60.61 ;; Query time: 1514 msec ;; SERVER: 127.0.0.1#53(127.0.0.1) ;; WHEN: Sun Nov 08 01:51:09 CST 2026 ;; MSG SIZE rcvd: 77 |
|
联通
海南三亚
|
910ms |
121.14.65.215[广东广州电信]
120.133.60.61[北京电信] |
; <<>> DiG Go <<>> +noall +answer +stats covec.com ;; global options: +cmd ;; ANSWER SECTION: covec.com. 600 IN A 121.14.65.215 covec.com. 600 IN A 120.133.60.61 ;; Query time: 910 msec ;; SERVER: 223.5.5.5#53(223.5.5.5) ;; WHEN: Sat Nov 07 17:51:09 UTC 2026 ;; MSG SIZE rcvd: 77 |
|
联通
湖北宜昌
|
255ms |
121.14.65.215[广东广州电信]
120.133.60.61[北京电信] |
; <<>> DiG Go <<>> +noall +answer +stats covec.com ;; global options: +cmd ;; ANSWER SECTION: covec.com. 600 IN A 121.14.65.215 covec.com. 600 IN A 120.133.60.61 ;; Query time: 255 msec ;; SERVER: 127.0.0.53#53(127.0.0.53) ;; WHEN: Sun Nov 08 01:51:08 CST 2026 ;; MSG SIZE rcvd: 77 |
|
联通
山东烟台
|
278ms |
120.133.60.61[北京电信]
121.14.65.215[广东广州电信] |
; <<>> DiG Go <<>> +noall +answer +stats covec.com ;; global options: +cmd ;; ANSWER SECTION: covec.com. 600 IN A 120.133.60.61 covec.com. 600 IN A 121.14.65.215 ;; Query time: 278 msec ;; SERVER: 127.0.0.1#53(127.0.0.1) ;; WHEN: Sun Nov 08 01:51:08 CST 2026 ;; MSG SIZE rcvd: 77 |
|
联通
陕西西安
|
343ms |
120.133.60.61[北京电信]
121.14.65.215[广东广州电信] |
; <<>> DiG Go <<>> +noall +answer +stats covec.com ;; global options: +cmd ;; ANSWER SECTION: covec.com. 600 IN A 120.133.60.61 covec.com. 600 IN A 121.14.65.215 ;; Query time: 343 msec ;; SERVER: 119.29.29.29#53(119.29.29.29) ;; WHEN: Sat Nov 07 17:49:42 UTC 2026 ;; MSG SIZE rcvd: 77 |
|
联通
新疆博尔塔拉蒙古自治州
|
423ms |
120.133.60.61[北京电信]
121.14.65.215[广东广州电信] |
; <<>> DiG Go <<>> +noall +answer +stats covec.com ;; global options: +cmd ;; ANSWER SECTION: covec.com. 600 IN A 120.133.60.61 covec.com. 600 IN A 121.14.65.215 ;; Query time: 423 msec ;; SERVER: 119.29.29.29#53(119.29.29.29) ;; WHEN: Sun Nov 08 01:51:09 CST 2026 ;; MSG SIZE rcvd: 77 |
|
联通
浙江金华
|
51ms |
120.133.60.61[北京电信]
121.14.65.215[广东广州电信] |
; <<>> DiG Go <<>> +noall +answer +stats covec.com ;; global options: +cmd ;; ANSWER SECTION: covec.com. 600 IN A 120.133.60.61 covec.com. 600 IN A 121.14.65.215 ;; Query time: 51 msec ;; SERVER: 221.12.1.227#53(221.12.1.227) ;; WHEN: Sun Nov 08 01:51:08 CST 2026 ;; MSG SIZE rcvd: 77 |
查询结果仅供参考,不保证100%准确。
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