liketoknow.it的DNS测速结果_dns解析查询

工具简介

liketoknow.it通过本站DNS查询可进行实时DNS检测，能够迅速检测出在不同地区以及不同网络下对域名解析的结果，检测DNS解析是否遭受污染，查看域名污染在全国的分布状况，还能对域名的A记录、CNAME记录、MX记录、NS记录予以查询。

DNS查询结果liketoknow.it2026-10-18 01:50:09

预估消耗 0 检测点，实际消耗以【检测点账单】为准

检测节点

响应时间分布域名污染分布

污染比例：0%

登录51CESU，立即查看域名污染全国分布情况
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概览

区域/运营商	响应最快	响应最慢	平均响应
全部	天津移动7ms	云南曲靖电信2780ms	339.2ms
电信	-13ms	云南曲靖电信2780ms	525.9ms
移动	天津移动7ms	北京移动557ms	124.556ms
联通	贵州遵义联通74ms	四川成都联通1404ms	345.091ms
华东	福建厦门移动47ms	-412ms	191.667ms
华北	天津移动7ms	北京移动557ms	207.833ms
华南	广东中山移动29ms	海南海口联通388ms	175ms
华中	湖北宜昌联通87ms	湖北宜昌联通87ms	87ms
西北	广东广州移动179ms	新疆昌吉回族自治州电信549ms	331.6ms
西南	贵州遵义联通74ms	云南曲靖电信2780ms	1419.333ms
东北	黑龙江大庆移动70ms	黑龙江大庆电信607ms	215.2ms

解析占比

全部27 电信11 移动4 联通16 被污染0

复制IP

13.35.190.54
13.35.190.125
13.35.190.15
13.35.190.62
3.160.150.12
3.160.150.87
3.160.150.15
3.160.150.83
3.169.231.79
3.169.231.22
3.169.231.13
3.169.231.66
13.249.74.81
13.249.74.83
13.249.74.101
13.249.74.124
18.65.168.48
18.65.168.29
18.65.168.43
18.65.168.111
13.249.228.119
52.85.128.66
52.85.128.64
13.249.228.99
13.249.228.57
13.249.228.6
52.85.128.87

13.35.190.54 33.333%

13.35.190.125 33.333%

13.35.190.15 33.333%

13.35.190.62 33.333%

3.160.150.12 26.667%

3.160.150.87 26.667%

3.160.150.15 26.667%

3.160.150.83 26.667%

3.169.231.79 16.667%

3.169.231.22 16.667%

3.169.231.13 16.667%

3.169.231.66 16.667%

13.249.74.81 10%

13.249.74.83 10%

13.249.74.101 10%

13.249.74.124 10%

18.65.168.48 6.667%

18.65.168.29 6.667%

全部展开

DNS查询详情

全部

响应超时0 被污染0

节点数：/

检测点运营商检测节点	解析时间	解析内容	操作
电信北京	13ms	3.160.150.87[德国黑森州美因河畔法兰克福亚马逊] 3.160.150.12[德国黑森州美因河畔法兰克福亚马逊] 3.160.150.15[德国黑森州美因河畔法兰克福亚马逊] 3.160.150.83[德国黑森州美因河畔法兰克福亚马逊]	liketoknow.it. 1 IN A 3.160.150.87 liketoknow.it. 1 IN A 3.160.150.12 liketoknow.it. 1 IN A 3.160.150.15 liketoknow.it. 1 IN A 3.160.150.83 ;; Query time: 13 msec ;; SERVER: 127.0.0.1#53(127.0.0.1) ;; WHEN: Sat Oct 17 17:49:48 UTC 2026 ;; MSG SIZE rcvd: 95 详情详情 HTTP PING DNS
电信安徽合肥	88ms	52.85.128.66[印度西孟加拉邦加尔各答亚马逊] 52.85.128.64[印度西孟加拉邦加尔各答亚马逊] 52.85.128.87[印度西孟加拉邦加尔各答亚马逊]	liketoknow.it. 601 IN A 52.85.128.66 liketoknow.it. 601 IN A 52.85.128.64 liketoknow.it. 601 IN A 52.85.128.87 ;; Query time: 88 msec ;; SERVER: 127.0.0.1#53(127.0.0.1) (UDP) ;; WHEN: Sun Oct 18 01:49:48 CST 2026 ;; MSG SIZE rcvd: 79 详情详情 HTTP PING DNS
电信广东广州	199ms	3.160.150.87[德国黑森州美因河畔法兰克福亚马逊] 3.160.150.83[德国黑森州美因河畔法兰克福亚马逊] 3.160.150.12[德国黑森州美因河畔法兰克福亚马逊] 3.160.150.15[德国黑森州美因河畔法兰克福亚马逊]	; <<>> DiG Go <<>> +noall +answer +stats liketoknow.it ;; global options: +cmd ;; ANSWER SECTION: liketoknow.it. 600 IN A 3.160.150.87 liketoknow.it. 600 IN A 3.160.150.83 liketoknow.it. 600 IN A 3.160.150.12 liketoknow.it. 600 IN A 3.160.150.15 ;; Query time: 199 msec ;; SERVER: 202.96.128.86#53(202.96.128.86) ;; WHEN: Sun Oct 18 01:49:48 CST 2026 ;; MSG SIZE rcvd: 683 详情详情 HTTP PING DNS
电信黑龙江大庆	607ms	3.160.150.87[德国黑森州美因河畔法兰克福亚马逊] 3.160.150.12[德国黑森州美因河畔法兰克福亚马逊] 3.160.150.15[德国黑森州美因河畔法兰克福亚马逊] 3.160.150.83[德国黑森州美因河畔法兰克福亚马逊]	; <<>> DiG Go <<>> +noall +answer +stats liketoknow.it ;; global options: +cmd ;; ANSWER SECTION: liketoknow.it. 60 IN A 3.160.150.87 liketoknow.it. 60 IN A 3.160.150.12 liketoknow.it. 60 IN A 3.160.150.15 liketoknow.it. 60 IN A 3.160.150.83 ;; Query time: 607 msec ;; SERVER: 127.0.0.1#53(127.0.0.1) ;; WHEN: Sun Oct 18 01:49:48 CST 2026 ;; MSG SIZE rcvd: 147 详情详情 HTTP PING DNS
电信辽宁盘锦	251ms	3.160.150.87[德国黑森州美因河畔法兰克福亚马逊] 3.160.150.83[德国黑森州美因河畔法兰克福亚马逊] 3.160.150.12[德国黑森州美因河畔法兰克福亚马逊] 3.160.150.15[德国黑森州美因河畔法兰克福亚马逊]	; <<>> DiG Go <<>> +noall +answer +stats liketoknow.it ;; global options: +cmd ;; ANSWER SECTION: liketoknow.it. 300 IN A 3.160.150.87 liketoknow.it. 300 IN A 3.160.150.83 liketoknow.it. 300 IN A 3.160.150.12 liketoknow.it. 300 IN A 3.160.150.15 ;; Query time: 251 msec ;; SERVER: 219.148.204.66#53(219.148.204.66) ;; WHEN: Sat Oct 17 17:49:48 UTC 2026 ;; MSG SIZE rcvd: 147 详情详情 HTTP PING DNS
电信宁夏银川	360ms	3.160.150.87[德国黑森州美因河畔法兰克福亚马逊] 3.160.150.12[德国黑森州美因河畔法兰克福亚马逊] 3.160.150.15[德国黑森州美因河畔法兰克福亚马逊] 3.160.150.83[德国黑森州美因河畔法兰克福亚马逊]	; <<>> DiG Go <<>> +noall +answer +stats liketoknow.it ;; global options: +cmd ;; ANSWER SECTION: liketoknow.it. 60 IN A 3.160.150.87 liketoknow.it. 60 IN A 3.160.150.12 liketoknow.it. 60 IN A 3.160.150.15 liketoknow.it. 60 IN A 3.160.150.83 ;; Query time: 360 msec ;; SERVER: 202.100.96.68#53(202.100.96.68) ;; WHEN: Sun Oct 18 01:49:49 CST 2026 ;; MSG SIZE rcvd: 147 详情详情 HTTP PING DNS
电信天津	313ms	3.160.150.83[德国黑森州美因河畔法兰克福亚马逊] 3.160.150.15[德国黑森州美因河畔法兰克福亚马逊] 3.160.150.87[德国黑森州美因河畔法兰克福亚马逊] 3.160.150.12[德国黑森州美因河畔法兰克福亚马逊]	; <<>> DiG Go <<>> +noall +answer +stats liketoknow.it ;; global options: +cmd ;; ANSWER SECTION: liketoknow.it. 300 IN A 3.160.150.83 liketoknow.it. 300 IN A 3.160.150.15 liketoknow.it. 300 IN A 3.160.150.87 liketoknow.it. 300 IN A 3.160.150.12 ;; Query time: 313 msec ;; SERVER: 127.0.0.1#53(127.0.0.1) ;; WHEN: Sun Oct 18 01:49:48 CST 2026 ;; MSG SIZE rcvd: 683 详情详情 HTTP PING DNS
电信新疆昌吉回族自治州	549ms	3.160.150.83[德国黑森州美因河畔法兰克福亚马逊] 3.160.150.87[德国黑森州美因河畔法兰克福亚马逊] 3.160.150.12[德国黑森州美因河畔法兰克福亚马逊] 3.160.150.15[德国黑森州美因河畔法兰克福亚马逊]	; <<>> DiG Go <<>> +noall +answer +stats liketoknow.it ;; global options: +cmd ;; ANSWER SECTION: liketoknow.it. 60 IN A 3.160.150.83 liketoknow.it. 60 IN A 3.160.150.87 liketoknow.it. 60 IN A 3.160.150.12 liketoknow.it. 60 IN A 3.160.150.15 ;; Query time: 549 msec ;; SERVER: 127.0.0.1#53(127.0.0.1) ;; WHEN: Sun Oct 18 01:49:48 CST 2026 ;; MSG SIZE rcvd: 147 详情详情 HTTP PING DNS
电信云南曲靖	2780ms	3.160.150.12[德国黑森州美因河畔法兰克福亚马逊] 3.160.150.87[德国黑森州美因河畔法兰克福亚马逊] 3.160.150.15[德国黑森州美因河畔法兰克福亚马逊] 3.160.150.83[德国黑森州美因河畔法兰克福亚马逊]	; <<>> DiG Go <<>> +noall +answer +stats liketoknow.it ;; global options: +cmd ;; ANSWER SECTION: liketoknow.it. 300 IN A 3.160.150.12 liketoknow.it. 300 IN A 3.160.150.87 liketoknow.it. 300 IN A 3.160.150.15 liketoknow.it. 300 IN A 3.160.150.83 ;; Query time: 2780 msec ;; SERVER: 127.0.0.1#53(127.0.0.1) ;; WHEN: Sun Oct 18 01:49:50 CST 2026 ;; MSG SIZE rcvd: 147 详情详情 HTTP PING DNS
电信浙江宁波	99ms	13.249.228.119[印度特伦甘纳邦海得拉巴亚马逊] 13.249.228.6[印度特伦甘纳邦海得拉巴亚马逊] 13.249.228.57[印度特伦甘纳邦海得拉巴亚马逊] 13.249.228.99[印度特伦甘纳邦海得拉巴亚马逊]	; <<>> DiG Go <<>> +noall +answer +stats liketoknow.it ;; global options: +cmd ;; ANSWER SECTION: liketoknow.it. 300 IN A 13.249.228.119 liketoknow.it. 300 IN A 13.249.228.6 liketoknow.it. 300 IN A 13.249.228.57 liketoknow.it. 300 IN A 13.249.228.99 ;; Query time: 99 msec ;; SERVER: 61.153.81.75#53(61.153.81.75) ;; WHEN: Sun Oct 18 01:49:48 CST 2026 ;; MSG SIZE rcvd: 147 详情详情 HTTP PING DNS
移动北京	557ms	13.35.190.125[香港香港亚马逊] 13.35.190.62[香港香港亚马逊] 13.35.190.54[香港香港亚马逊] 13.35.190.15[香港香港亚马逊]	; <<>> DiG Go <<>> +noall +answer +stats liketoknow.it ;; global options: +cmd ;; ANSWER SECTION: liketoknow.it. 59 IN A 13.35.190.125 liketoknow.it. 59 IN A 13.35.190.62 liketoknow.it. 59 IN A 13.35.190.54 liketoknow.it. 59 IN A 13.35.190.15 ;; Query time: 557 msec ;; SERVER: 211.136.17.107#53(211.136.17.107) ;; WHEN: Sun Oct 18 01:49:49 CST 2026 ;; MSG SIZE rcvd: 147 详情详情 HTTP PING DNS
移动福建厦门	47ms	13.35.190.15[香港香港亚马逊] 13.35.190.54[香港香港亚马逊] 13.35.190.125[香港香港亚马逊] 13.35.190.62[香港香港亚马逊]	; <<>> DiG Go <<>> +noall +answer +stats liketoknow.it ;; global options: +cmd ;; ANSWER SECTION: liketoknow.it. 60 IN A 13.35.190.15 liketoknow.it. 60 IN A 13.35.190.54 liketoknow.it. 60 IN A 13.35.190.125 liketoknow.it. 60 IN A 13.35.190.62 ;; Query time: 47 msec ;; SERVER: 127.0.0.1#53(127.0.0.1) ;; WHEN: Sun Oct 18 01:49:48 CST 2026 ;; MSG SIZE rcvd: 147 详情详情 HTTP PING DNS
移动广东广州	179ms	13.35.190.125[香港香港亚马逊] 13.35.190.54[香港香港亚马逊] 13.35.190.62[香港香港亚马逊] 13.35.190.15[香港香港亚马逊]	; <<>> DiG Go <<>> +noall +answer +stats liketoknow.it ;; global options: +cmd ;; ANSWER SECTION: liketoknow.it. 60 IN A 13.35.190.125 liketoknow.it. 60 IN A 13.35.190.54 liketoknow.it. 60 IN A 13.35.190.62 liketoknow.it. 60 IN A 13.35.190.15 ;; Query time: 179 msec ;; SERVER: 127.0.0.1#53(127.0.0.1) ;; WHEN: Sun Oct 18 01:49:48 CST 2026 ;; MSG SIZE rcvd: 158 详情详情 HTTP PING DNS
移动广东中山	29ms	13.35.190.54[香港香港亚马逊] 13.35.190.62[香港香港亚马逊] 13.35.190.15[香港香港亚马逊] 13.35.190.125[香港香港亚马逊]	; <<>> DiG Go <<>> +noall +answer +stats liketoknow.it ;; global options: +cmd ;; ANSWER SECTION: liketoknow.it. 900 IN A 13.35.190.54 liketoknow.it. 900 IN A 13.35.190.62 liketoknow.it. 900 IN A 13.35.190.15 liketoknow.it. 900 IN A 13.35.190.125 ;; Query time: 29 msec ;; SERVER: 120.196.165.24#53(120.196.165.24) ;; WHEN: Sun Oct 18 01:49:48 CST 2026 ;; MSG SIZE rcvd: 597 详情详情 HTTP PING DNS
移动海南三亚	84ms	13.35.190.62[香港香港亚马逊] 13.35.190.54[香港香港亚马逊] 13.35.190.15[香港香港亚马逊] 13.35.190.125[香港香港亚马逊]	; <<>> DiG Go <<>> +noall +answer +stats liketoknow.it ;; global options: +cmd ;; ANSWER SECTION: liketoknow.it. 60 IN A 13.35.190.62 liketoknow.it. 60 IN A 13.35.190.54 liketoknow.it. 60 IN A 13.35.190.15 liketoknow.it. 60 IN A 13.35.190.125 ;; Query time: 84 msec ;; SERVER: 221.176.88.95#53(221.176.88.95) ;; WHEN: Sun Oct 18 01:49:53 CST 2026 ;; MSG SIZE rcvd: 518 详情详情 HTTP PING DNS
移动黑龙江大庆	70ms	13.35.190.125[香港香港亚马逊] 13.35.190.54[香港香港亚马逊] 13.35.190.62[香港香港亚马逊] 13.35.190.15[香港香港亚马逊]	; <<>> DiG Go <<>> +noall +answer +stats liketoknow.it ;; global options: +cmd ;; ANSWER SECTION: liketoknow.it. 60 IN A 13.35.190.125 liketoknow.it. 60 IN A 13.35.190.54 liketoknow.it. 60 IN A 13.35.190.62 liketoknow.it. 60 IN A 13.35.190.15 ;; Query time: 70 msec ;; SERVER: 127.0.0.1#53(127.0.0.1) ;; WHEN: Sun Oct 18 01:49:48 CST 2026 ;; MSG SIZE rcvd: 158 详情详情 HTTP PING DNS
移动吉林长春	72ms	13.35.190.125[香港香港亚马逊] 13.35.190.15[香港香港亚马逊] 13.35.190.62[香港香港亚马逊] 13.35.190.54[香港香港亚马逊]	; <<>> DiG Go <<>> +noall +answer +stats liketoknow.it ;; global options: +cmd ;; ANSWER SECTION: liketoknow.it. 60 IN A 13.35.190.125 liketoknow.it. 60 IN A 13.35.190.15 liketoknow.it. 60 IN A 13.35.190.62 liketoknow.it. 60 IN A 13.35.190.54 ;; Query time: 72 msec ;; SERVER: 211.141.16.99#53(211.141.16.99) ;; WHEN: Sun Oct 18 01:49:48 CST 2026 ;; MSG SIZE rcvd: 593 详情详情 HTTP PING DNS
移动辽宁大连	76ms	13.35.190.15[香港香港亚马逊] 13.35.190.54[香港香港亚马逊] 13.35.190.125[香港香港亚马逊] 13.35.190.62[香港香港亚马逊]	; <<>> DiG Go <<>> +noall +answer +stats liketoknow.it ;; global options: +cmd ;; ANSWER SECTION: liketoknow.it. 60 IN A 13.35.190.15 liketoknow.it. 60 IN A 13.35.190.54 liketoknow.it. 60 IN A 13.35.190.125 liketoknow.it. 60 IN A 13.35.190.62 ;; Query time: 76 msec ;; SERVER: 127.0.0.1#53(127.0.0.1) ;; WHEN: Sun Oct 18 01:49:48 CST 2026 ;; MSG SIZE rcvd: 147 详情详情 HTTP PING DNS
移动天津	7ms	13.35.190.15[香港香港亚马逊] 13.35.190.125[香港香港亚马逊] 13.35.190.54[香港香港亚马逊] 13.35.190.62[香港香港亚马逊]	; <<>> DiG Go <<>> +noall +answer +stats liketoknow.it ;; global options: +cmd ;; ANSWER SECTION: liketoknow.it. 60 IN A 13.35.190.15 liketoknow.it. 60 IN A 13.35.190.125 liketoknow.it. 60 IN A 13.35.190.54 liketoknow.it. 60 IN A 13.35.190.62 ;; Query time: 7 msec ;; SERVER: 211.136.17.107#53(211.136.17.107) ;; WHEN: Sun Oct 18 01:49:48 CST 2026 ;; MSG SIZE rcvd: 147 详情详情 HTTP PING DNS
联通江西	412ms	13.249.74.124[美国加利福尼亚州旧金山亚马逊] 13.249.74.101[美国加利福尼亚州旧金山亚马逊] 13.249.74.83[美国加利福尼亚州旧金山亚马逊] 13.249.74.81[美国加利福尼亚州旧金山亚马逊]	liketoknow.it. 60 IN A 13.249.74.124 liketoknow.it. 60 IN A 13.249.74.101 liketoknow.it. 60 IN A 13.249.74.83 liketoknow.it. 60 IN A 13.249.74.81 ;; Query time: 412 msec ;; SERVER: 127.0.0.1#53(127.0.0.1) ;; WHEN: Sat Oct 17 17:49:49 UTC 2026 ;; MSG SIZE rcvd: 95 详情详情 HTTP PING DNS
联通安徽马鞍山	221ms	18.65.168.48[日本东京都东京亚马逊] 18.65.168.29[日本东京都东京亚马逊] 18.65.168.43[日本东京都东京亚马逊] 18.65.168.111[日本东京都东京亚马逊]	; <<>> DiG Go <<>> +noall +answer +stats liketoknow.it ;; global options: +cmd ;; ANSWER SECTION: liketoknow.it. 60 IN A 18.65.168.48 liketoknow.it. 60 IN A 18.65.168.29 liketoknow.it. 60 IN A 18.65.168.43 liketoknow.it. 60 IN A 18.65.168.111 ;; Query time: 221 msec ;; SERVER: 127.0.0.1#53(127.0.0.1) ;; WHEN: Sun Oct 18 01:49:48 CST 2026 ;; MSG SIZE rcvd: 147 详情详情 HTTP PING DNS
联通甘肃庆阳	314ms	13.249.74.83[美国加利福尼亚州旧金山亚马逊] 13.249.74.81[美国加利福尼亚州旧金山亚马逊] 13.249.74.101[美国加利福尼亚州旧金山亚马逊] 13.249.74.124[美国加利福尼亚州旧金山亚马逊]	; <<>> DiG Go <<>> +noall +answer +stats liketoknow.it ;; global options: +cmd ;; ANSWER SECTION: liketoknow.it. 60 IN A 13.249.74.83 liketoknow.it. 60 IN A 13.249.74.81 liketoknow.it. 60 IN A 13.249.74.101 liketoknow.it. 60 IN A 13.249.74.124 ;; Query time: 314 msec ;; SERVER: 127.0.0.53#53(127.0.0.53) ;; WHEN: Sat Oct 17 17:49:49 UTC 2026 ;; MSG SIZE rcvd: 147 详情详情 HTTP PING DNS
联通贵州遵义	74ms	13.35.190.54[香港香港亚马逊] 13.35.190.15[香港香港亚马逊] 13.35.190.125[香港香港亚马逊] 13.35.190.62[香港香港亚马逊]	; <<>> DiG Go <<>> +noall +answer +stats liketoknow.it ;; global options: +cmd ;; ANSWER SECTION: liketoknow.it. 60 IN A 13.35.190.54 liketoknow.it. 60 IN A 13.35.190.15 liketoknow.it. 60 IN A 13.35.190.125 liketoknow.it. 60 IN A 13.35.190.62 ;; Query time: 74 msec ;; SERVER: 127.0.0.1#53(127.0.0.1) ;; WHEN: Sun Oct 18 01:49:48 CST 2026 ;; MSG SIZE rcvd: 147 详情详情 HTTP PING DNS
联通海南海口	388ms	3.169.231.66[美国加利福尼亚州洛杉矶亚马逊] 3.169.231.13[美国加利福尼亚州洛杉矶亚马逊] 3.169.231.22[美国加利福尼亚州洛杉矶亚马逊] 3.169.231.79[美国加利福尼亚州洛杉矶亚马逊]	; <<>> DiG Go <<>> +noall +answer +stats liketoknow.it ;; global options: +cmd ;; ANSWER SECTION: liketoknow.it. 60 IN A 3.169.231.66 liketoknow.it. 60 IN A 3.169.231.13 liketoknow.it. 60 IN A 3.169.231.22 liketoknow.it. 60 IN A 3.169.231.79 ;; Query time: 388 msec ;; SERVER: 221.11.132.2#53(221.11.132.2) ;; WHEN: Sun Oct 18 01:49:48 CST 2026 ;; MSG SIZE rcvd: 147 详情详情 HTTP PING DNS
联通湖北宜昌	87ms	3.169.231.66[美国加利福尼亚州洛杉矶亚马逊] 3.169.231.79[美国加利福尼亚州洛杉矶亚马逊] 3.169.231.22[美国加利福尼亚州洛杉矶亚马逊] 3.169.231.13[美国加利福尼亚州洛杉矶亚马逊]	; <<>> DiG Go <<>> +noall +answer +stats liketoknow.it ;; global options: +cmd ;; ANSWER SECTION: liketoknow.it. 60 IN A 3.169.231.66 liketoknow.it. 60 IN A 3.169.231.79 liketoknow.it. 60 IN A 3.169.231.22 liketoknow.it. 60 IN A 3.169.231.13 ;; Query time: 87 msec ;; SERVER: 127.0.0.53#53(127.0.0.53) ;; WHEN: Sun Oct 18 01:49:48 CST 2026 ;; MSG SIZE rcvd: 147 详情详情 HTTP PING DNS
联通江苏	283ms	18.65.168.111[日本东京都东京亚马逊] 18.65.168.29[日本东京都东京亚马逊] 18.65.168.43[日本东京都东京亚马逊] 18.65.168.48[日本东京都东京亚马逊]	; <<>> DiG Go <<>> +noall +answer +stats liketoknow.it ;; global options: +cmd ;; ANSWER SECTION: liketoknow.it. 60 IN A 18.65.168.111 liketoknow.it. 60 IN A 18.65.168.29 liketoknow.it. 60 IN A 18.65.168.43 liketoknow.it. 60 IN A 18.65.168.48 ;; Query time: 283 msec ;; SERVER: 127.0.0.53#53(127.0.0.53) ;; WHEN: Sun Oct 18 01:49:48 CST 2026 ;; MSG SIZE rcvd: 147 详情详情 HTTP PING DNS
联通内蒙古呼和浩特	263ms	3.169.231.22[美国加利福尼亚州洛杉矶亚马逊] 3.169.231.13[美国加利福尼亚州洛杉矶亚马逊] 3.169.231.79[美国加利福尼亚州洛杉矶亚马逊] 3.169.231.66[美国加利福尼亚州洛杉矶亚马逊]	; <<>> DiG Go <<>> +noall +answer +stats liketoknow.it ;; global options: +cmd ;; ANSWER SECTION: liketoknow.it. 60 IN A 3.169.231.22 liketoknow.it. 60 IN A 3.169.231.13 liketoknow.it. 60 IN A 3.169.231.79 liketoknow.it. 60 IN A 3.169.231.66 ;; Query time: 263 msec ;; SERVER: 127.0.0.1#53(127.0.0.1) ;; WHEN: Sun Oct 18 01:49:48 CST 2026 ;; MSG SIZE rcvd: 147 详情详情 HTTP PING DNS
联通山西长治	94ms	3.169.231.13[美国加利福尼亚州洛杉矶亚马逊] 3.169.231.79[美国加利福尼亚州洛杉矶亚马逊] 3.169.231.22[美国加利福尼亚州洛杉矶亚马逊] 3.169.231.66[美国加利福尼亚州洛杉矶亚马逊]	; <<>> DiG Go <<>> +noall +answer +stats liketoknow.it ;; global options: +cmd ;; ANSWER SECTION: liketoknow.it. 60 IN A 3.169.231.13 liketoknow.it. 60 IN A 3.169.231.79 liketoknow.it. 60 IN A 3.169.231.22 liketoknow.it. 60 IN A 3.169.231.66 ;; Query time: 94 msec ;; SERVER: 127.0.0.53#53(127.0.0.53) ;; WHEN: Sat Oct 17 17:49:48 UTC 2026 ;; MSG SIZE rcvd: 147 详情详情 HTTP PING DNS
联通陕西西安	256ms	3.169.231.79[美国加利福尼亚州洛杉矶亚马逊] 3.169.231.13[美国加利福尼亚州洛杉矶亚马逊] 3.169.231.22[美国加利福尼亚州洛杉矶亚马逊] 3.169.231.66[美国加利福尼亚州洛杉矶亚马逊]	; <<>> DiG Go <<>> +noall +answer +stats liketoknow.it ;; global options: +cmd ;; ANSWER SECTION: liketoknow.it. 60 IN A 3.169.231.79 liketoknow.it. 60 IN A 3.169.231.13 liketoknow.it. 60 IN A 3.169.231.22 liketoknow.it. 60 IN A 3.169.231.66 ;; Query time: 256 msec ;; SERVER: 221.11.1.67#53(221.11.1.67) ;; WHEN: Sun Oct 18 01:49:48 CST 2026 ;; MSG SIZE rcvd: 147 详情详情 HTTP PING DNS
联通四川成都	1404ms	13.249.74.83[美国加利福尼亚州旧金山亚马逊] 13.249.74.101[美国加利福尼亚州旧金山亚马逊] 13.249.74.124[美国加利福尼亚州旧金山亚马逊] 13.249.74.81[美国加利福尼亚州旧金山亚马逊]	; <<>> DiG Go <<>> +noall +answer +stats liketoknow.it ;; global options: +cmd ;; ANSWER SECTION: liketoknow.it. 60 IN A 13.249.74.83 liketoknow.it. 60 IN A 13.249.74.101 liketoknow.it. 60 IN A 13.249.74.124 liketoknow.it. 60 IN A 13.249.74.81 ;; Query time: 1404 msec ;; SERVER: 119.6.6.6#53(119.6.6.6) ;; WHEN: Sun Oct 18 01:49:55 CST 2026 ;; MSG SIZE rcvd: 147 详情详情 HTTP PING DNS

查询结果仅供参考，不保证100%准确。

liketoknow.it 优化建议

1、建议使用dns测速在线与dns解析查询在线工具定期检测，重点关注德国法兰克福节点最高2780ms及旧金山1404ms的异常延迟，排查跨境链路瓶颈。
2、针对香港节点7ms至557ms的波动，建议通过dns速度在线测试与dns测速工具持续监控，并结合dns污染检测确认解析稳定性。
3、利用dns记录查询与dns历史解析记录查询核对多区域IP指向一致性，优化dns选优策略，缩短dns解析速度测试中的慢节点响应差距。

其他工具历史

更新时间 2026-10-18 03:37:04

	游客	注册用户
检测次数/工具/日	5	50
批量检测数量上限	不支持	10
每日登录奖励	不支持	最高 140 点
监控任务/API	不支持	支持