检测节点
| 区域/运营商 | 响应最快 | 响应最慢 | 平均响应 |
|---|---|---|---|
| 全部 | 陕西西安电信 | 福建福州联通547ms | 185.379ms |
| 电信 | 陕西西安电信 | 辽宁盘锦电信311ms | 107.818ms |
| 移动 | 广东中山移动106ms | 西藏拉萨移动325ms | 187.375ms |
| 联通 | 山东烟台联通 | 福建福州联通547ms | 269.1ms |
| 华东 | 山东烟台联通 | 福建福州联通547ms | 208ms |
| 华北 | -70ms | 山西长治电信175ms | 120ms |
| 华南 | 广东惠州电信58ms | 海南三亚联通294ms | 152.667ms |
| 华中 | 湖南岳阳电信48ms | 湖南邵阳联通301ms | 174.5ms |
| 西北 | 陕西西安电信 | 新疆昌吉回族自治州移动311ms | 186.714ms |
| 西南 | 贵州黔南布依族苗族自治州电信75ms | 西藏拉萨移动325ms | 238.2ms |
| 东北 | 辽宁盘锦电信311ms | 辽宁盘锦电信311ms | 311ms |
|
检测点
运营商
检测节点
|
解析时间 |
解析内容 | 操作 |
|---|---|---|---|
|
电信
北京
|
70ms |
103.21.141.130[上海电信]
|
njzbexpo.com. 600 IN A 103.21.141.130 ;; Query time: 70 msec ;; SERVER: 127.0.0.1#53(127.0.0.1) ;; WHEN: Tue Nov 10 18:00:04 UTC 2026 ;; MSG SIZE rcvd: 46 |
|
电信
广东惠州
|
58ms |
103.21.141.130[上海电信]
|
; <<>> DiG Go <<>> +noall +answer +stats njzbexpo.com ;; global options: +cmd ;; ANSWER SECTION: njzbexpo.com. 600 IN A 103.21.141.130 ;; Query time: 58 msec ;; SERVER: 127.0.0.1#53(127.0.0.1) ;; WHEN: Wed Nov 11 02:00:04 CST 2026 ;; MSG SIZE rcvd: 243 |
|
电信
贵州黔南布依族苗族自治州
|
75ms |
103.21.141.130[上海电信]
|
; <<>> DiG Go <<>> +noall +answer +stats njzbexpo.com ;; global options: +cmd ;; ANSWER SECTION: njzbexpo.com. 600 IN A 103.21.141.130 ;; Query time: 75 msec ;; SERVER: 192.168.110.1#53(192.168.110.1) ;; WHEN: Wed Nov 11 02:00:06 CST 2026 ;; MSG SIZE rcvd: 58 |
|
电信
河北承德
|
82ms |
103.21.141.130[上海电信]
|
; <<>> DiG Go <<>> +noall +answer +stats njzbexpo.com ;; global options: +cmd ;; ANSWER SECTION: njzbexpo.com. 600 IN A 103.21.141.130 ;; Query time: 82 msec ;; SERVER: 127.0.0.1#53(127.0.0.1) ;; WHEN: Wed Nov 11 02:00:04 CST 2026 ;; MSG SIZE rcvd: 58 |
|
电信
湖南岳阳
|
48ms |
103.21.141.130[上海电信]
|
; <<>> DiG Go <<>> +noall +answer +stats njzbexpo.com ;; global options: +cmd ;; ANSWER SECTION: njzbexpo.com. 600 IN A 103.21.141.130 ;; Query time: 48 msec ;; SERVER: 127.0.0.1#53(127.0.0.1) ;; WHEN: Wed Nov 11 02:00:04 CST 2026 ;; MSG SIZE rcvd: 69 |
|
电信
辽宁盘锦
|
311ms |
103.21.141.130[上海电信]
|
; <<>> DiG Go <<>> +noall +answer +stats njzbexpo.com ;; global options: +cmd ;; ANSWER SECTION: njzbexpo.com. 600 IN A 103.21.141.130 ;; Query time: 311 msec ;; SERVER: 219.148.204.66#53(219.148.204.66) ;; WHEN: Tue Nov 10 18:00:07 UTC 2026 ;; MSG SIZE rcvd: 58 |
|
电信
宁夏银川
|
78ms |
103.21.141.130[上海电信]
|
; <<>> DiG Go <<>> +noall +answer +stats njzbexpo.com ;; global options: +cmd ;; ANSWER SECTION: njzbexpo.com. 600 IN A 103.21.141.130 ;; Query time: 78 msec ;; SERVER: 202.100.96.68#53(202.100.96.68) ;; WHEN: Wed Nov 11 02:00:04 CST 2026 ;; MSG SIZE rcvd: 58 |
|
电信
青海西宁
|
241ms |
103.21.141.130[上海电信]
|
; <<>> DiG Go <<>> +noall +answer +stats njzbexpo.com ;; global options: +cmd ;; ANSWER SECTION: njzbexpo.com. 600 IN A 103.21.141.130 ;; Query time: 241 msec ;; SERVER: 127.0.0.53#53(127.0.0.53) ;; WHEN: Wed Nov 11 02:00:04 CST 2026 ;; MSG SIZE rcvd: 243 |
|
电信
山西长治
|
175ms |
103.21.141.130[上海电信]
|
; <<>> DiG Go <<>> +noall +answer +stats njzbexpo.com ;; global options: +cmd ;; ANSWER SECTION: njzbexpo.com. 600 IN A 103.21.141.130 ;; Query time: 175 msec ;; SERVER: 127.0.0.53#53(127.0.0.53) ;; WHEN: Tue Nov 10 18:00:04 UTC 2026 ;; MSG SIZE rcvd: 243 |
|
电信
陕西西安
|
0ms | 没有记录 |
;; communications error to 223.5.5.5:53: read udp 192.168.1.248:41643->223.5.5.5:53: i/o timeout |
|
电信
浙江温州
|
48ms |
103.21.141.130[上海电信]
|
; <<>> DiG Go <<>> +noall +answer +stats njzbexpo.com ;; global options: +cmd ;; ANSWER SECTION: njzbexpo.com. 600 IN A 103.21.141.130 ;; Query time: 48 msec ;; SERVER: 127.0.0.53#53(127.0.0.53) ;; WHEN: Wed Nov 11 02:00:07 CST 2026 ;; MSG SIZE rcvd: 58 |
|
移动
北京
|
124ms |
103.21.141.130[上海电信]
|
njzbexpo.com. 600 IN A 103.21.141.130 ;; Query time: 124 msec ;; SERVER: 127.0.0.1#53(127.0.0.1) ;; WHEN: Tue Nov 10 18:00:04 UTC 2026 ;; MSG SIZE rcvd: 46 |
|
移动
广东中山
|
106ms |
103.21.141.130[上海电信]
|
; <<>> DiG Go <<>> +noall +answer +stats njzbexpo.com ;; global options: +cmd ;; ANSWER SECTION: njzbexpo.com. 900 IN A 103.21.141.130 ;; Query time: 106 msec ;; SERVER: 120.196.165.24#53(120.196.165.24) ;; WHEN: Wed Nov 11 02:00:04 CST 2026 ;; MSG SIZE rcvd: 243 |
|
移动
河北沧州
|
128ms |
103.21.141.130[上海电信]
|
; <<>> DiG Go <<>> +noall +answer +stats njzbexpo.com ;; global options: +cmd ;; ANSWER SECTION: njzbexpo.com. 600 IN A 103.21.141.130 ;; Query time: 128 msec ;; SERVER: 127.0.0.1#53(127.0.0.1) ;; WHEN: Wed Nov 11 02:00:04 CST 2026 ;; MSG SIZE rcvd: 58 |
|
移动
宁夏石嘴山
|
146ms |
103.21.141.130[上海电信]
|
; <<>> DiG Go <<>> +noall +answer +stats njzbexpo.com ;; global options: +cmd ;; ANSWER SECTION: njzbexpo.com. 600 IN A 103.21.141.130 ;; Query time: 146 msec ;; SERVER: 127.0.0.1#53(127.0.0.1) ;; WHEN: Wed Nov 11 02:00:05 CST 2026 ;; MSG SIZE rcvd: 254 |
|
移动
山西长治
|
141ms |
103.21.141.130[上海电信]
|
; <<>> DiG Go <<>> +noall +answer +stats njzbexpo.com ;; global options: +cmd ;; ANSWER SECTION: njzbexpo.com. 600 IN A 103.21.141.130 ;; Query time: 141 msec ;; SERVER: 127.0.0.1#53(127.0.0.1) ;; WHEN: Wed Nov 11 02:00:04 CST 2026 ;; MSG SIZE rcvd: 58 |
|
移动
上海
|
218ms |
103.21.141.130[上海电信]
|
; <<>> DiG Go <<>> +noall +answer +stats njzbexpo.com ;; global options: +cmd ;; ANSWER SECTION: njzbexpo.com. 600 IN A 103.21.141.130 ;; Query time: 218 msec ;; SERVER: 10.10.0.1#53(10.10.0.1) ;; WHEN: Wed Nov 11 02:00:04 CST 2026 ;; MSG SIZE rcvd: 58 |
|
移动
西藏拉萨
|
325ms |
103.21.141.130[上海电信]
|
; <<>> DiG Go <<>> +noall +answer +stats njzbexpo.com ;; global options: +cmd ;; ANSWER SECTION: njzbexpo.com. 600 IN A 103.21.141.130 ;; Query time: 325 msec ;; SERVER: 127.0.0.1#53(127.0.0.1) ;; WHEN: Wed Nov 11 02:00:04 CST 2026 ;; MSG SIZE rcvd: 58 |
|
移动
新疆昌吉回族自治州
|
311ms |
103.21.141.130[上海电信]
|
; <<>> DiG Go <<>> +noall +answer +stats njzbexpo.com ;; global options: +cmd ;; ANSWER SECTION: njzbexpo.com. 600 IN A 103.21.141.130 ;; Query time: 311 msec ;; SERVER: 127.0.0.1#53(127.0.0.1) ;; WHEN: Wed Nov 11 02:00:04 CST 2026 ;; MSG SIZE rcvd: 58 |
|
联通
云南
|
291ms |
103.21.141.130[上海电信]
|
njzbexpo.com. 600 IN A 103.21.141.130 ;; Query time: 291 msec ;; SERVER: 127.0.0.1#53(127.0.0.1) ;; WHEN: Tue Nov 10 18:00:24 UTC 2026 ;; MSG SIZE rcvd: 46 |
|
联通
四川
|
253ms |
103.21.141.130[上海电信]
|
njzbexpo.com. 600 IN A 103.21.141.130 ;; Query time: 253 msec ;; SERVER: 127.0.0.1#53(127.0.0.1) ;; WHEN: Tue Nov 10 18:00:04 UTC 2026 ;; MSG SIZE rcvd: 46 |
|
联通
福建福州
|
547ms |
103.21.141.130[上海电信]
|
; <<>> DiG Go <<>> +noall +answer +stats njzbexpo.com ;; global options: +cmd ;; ANSWER SECTION: njzbexpo.com. 600 IN A 103.21.141.130 ;; Query time: 547 msec ;; SERVER: 218.104.128.106#53(218.104.128.106) ;; WHEN: Wed Nov 11 02:00:05 CST 2026 ;; MSG SIZE rcvd: 58 |
|
联通
海南三亚
|
294ms |
103.21.141.130[上海电信]
|
; <<>> DiG Go <<>> +noall +answer +stats njzbexpo.com ;; global options: +cmd ;; ANSWER SECTION: njzbexpo.com. 600 IN A 103.21.141.130 ;; Query time: 294 msec ;; SERVER: 223.5.5.5#53(223.5.5.5) ;; WHEN: Tue Nov 10 18:00:04 UTC 2026 ;; MSG SIZE rcvd: 58 |
|
联通
湖南邵阳
|
301ms |
103.21.141.130[上海电信]
|
; <<>> DiG Go <<>> +noall +answer +stats njzbexpo.com ;; global options: +cmd ;; ANSWER SECTION: njzbexpo.com. 600 IN A 103.21.141.130 ;; Query time: 301 msec ;; SERVER: 127.0.0.53#53(127.0.0.53) ;; WHEN: Tue Nov 10 18:00:04 UTC 2026 ;; MSG SIZE rcvd: 58 |
|
联通
宁夏石嘴山
|
225ms |
103.21.141.130[上海电信]
|
; <<>> DiG Go <<>> +noall +answer +stats njzbexpo.com ;; global options: +cmd ;; ANSWER SECTION: njzbexpo.com. 600 IN A 103.21.141.130 ;; Query time: 225 msec ;; SERVER: 127.0.0.1#53(127.0.0.1) ;; WHEN: Wed Nov 11 02:00:04 CST 2026 ;; MSG SIZE rcvd: 58 |
|
联通
山东烟台
|
0ms | 没有记录 |
dig: couldn't get address for "fe80::1%wlp4s0": address fe80::1%wlp4s0: no suitable address found |
|
联通
陕西渭南
|
306ms |
103.21.141.130[上海电信]
|
; <<>> DiG Go <<>> +noall +answer +stats njzbexpo.com ;; global options: +cmd ;; ANSWER SECTION: njzbexpo.com. 600 IN A 103.21.141.130 ;; Query time: 306 msec ;; SERVER: 119.29.29.29#53(119.29.29.29) ;; WHEN: Tue Nov 10 18:00:04 UTC 2026 ;; MSG SIZE rcvd: 58 |
|
联通
上海
|
227ms |
103.21.141.130[上海电信]
|
; <<>> DiG Go <<>> +noall +answer +stats njzbexpo.com ;; global options: +cmd ;; ANSWER SECTION: njzbexpo.com. 600 IN A 103.21.141.130 ;; Query time: 227 msec ;; SERVER: 210.22.70.225#53(210.22.70.225) ;; WHEN: Wed Nov 11 02:00:04 CST 2026 ;; MSG SIZE rcvd: 58 |
|
联通
重庆
|
247ms |
103.21.141.130[上海电信]
|
; <<>> DiG Go <<>> +noall +answer +stats njzbexpo.com ;; global options: +cmd ;; ANSWER SECTION: njzbexpo.com. 600 IN A 103.21.141.130 ;; Query time: 247 msec ;; SERVER: 221.5.203.98#53(221.5.203.98) ;; WHEN: Wed Nov 11 02:00:04 CST 2026 ;; MSG SIZE rcvd: 58 |
查询结果仅供参考，不保证100%准确。
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