schisc.com的DNS测速结果_dns解析查询_dns网站污染在线检测-51CESU

工具简介

schisc.com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schisc.com2026-10-01 02:00:12

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
立即登录

概览响应超时 (1)

区域/运营商	响应最快	响应最慢	平均响应
全部	广东深圳联通46ms	江苏联通1072ms	258.071ms
电信	广东东莞电信47ms	安徽合肥电信957ms	232.5ms
移动	云南昆明移动57ms	上海移动396ms	219.75ms
联通	广东深圳联通46ms	江苏联通1072ms	290.929ms
华东	浙江温州电信81ms	江苏联通1072ms	498.167ms
华北	内蒙古包头电信60ms	河北廊坊联通241ms	167.8ms
华南	广东深圳联通46ms	广西梧州移动304ms	174.2ms
华中	湖南长沙电信50ms	河南洛阳移动275ms	181.333ms
西北	宁夏银川移动143ms	新疆博尔塔拉蒙古自治州联通369ms	248ms
西南	云南昆明移动57ms	西藏拉萨移动317ms	222ms
东北	辽宁大连移动118ms	辽宁大连联通239ms	191ms

解析占比

全部4 电信4 移动4 联通4 被污染0

复制IP

expired.hichina.com.
8.218.208.240
47.76.127.217
47.91.170.222

expired.hichina.com. 96.552%

8.218.208.240 96.552%

47.76.127.217 96.552%

47.91.170.222 96.552%

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
电信安徽合肥	957ms	expired.hichina.com. 8.218.208.240[香港香港阿里云] 47.76.127.217[香港香港阿里云] 47.91.170.222[香港香港阿里云]	; <<>> DiG Go <<>> +noall +answer +stats schisc.com ;; global options: +cmd ;; ANSWER SECTION: schisc.com. 600 IN CNAME expired.hichina.com. expired.hichina.com. 172 IN A 8.218.208.240 expired.hichina.com. 172 IN A 47.76.127.217 expired.hichina.com. 172 IN A 47.91.170.222 ;; Query time: 957 msec ;; SERVER: 223.5.5.5#53(223.5.5.5) ;; WHEN: Wed Sep 30 17:59:48 UTC 2026 ;; MSG SIZE rcvd: 176 详情详情 HTTP PING DNS
电信广东东莞	47ms	expired.hichina.com. 47.91.170.222[香港香港阿里云] 47.76.127.217[香港香港阿里云] 8.218.208.240[香港香港阿里云]	; <<>> DiG Go <<>> +noall +answer +stats schisc.com ;; global options: +cmd ;; ANSWER SECTION: schisc.com. 600 IN CNAME expired.hichina.com. expired.hichina.com. 600 IN A 47.91.170.222 expired.hichina.com. 600 IN A 47.76.127.217 expired.hichina.com. 600 IN A 8.218.208.240 ;; Query time: 47 msec ;; SERVER: 127.0.0.53#53(127.0.0.53) ;; WHEN: Thu Oct 01 01:59:47 CST 2026 ;; MSG SIZE rcvd: 834 详情详情 HTTP PING DNS
电信海南儋州	200ms	expired.hichina.com. 8.218.208.240[香港香港阿里云] 47.91.170.222[香港香港阿里云] 47.76.127.217[香港香港阿里云]	; <<>> DiG Go <<>> +noall +answer +stats schisc.com ;; global options: +cmd ;; ANSWER SECTION: schisc.com. 600 IN CNAME expired.hichina.com. expired.hichina.com. 350 IN A 8.218.208.240 expired.hichina.com. 350 IN A 47.91.170.222 expired.hichina.com. 350 IN A 47.76.127.217 ;; Query time: 200 msec ;; SERVER: 127.0.0.1#53(127.0.0.1) ;; WHEN: Thu Oct 01 01:59:47 CST 2026 ;; MSG SIZE rcvd: 838 详情详情 HTTP PING DNS
电信湖南长沙	50ms	expired.hichina.com. 47.76.127.217[香港香港阿里云] 8.218.208.240[香港香港阿里云] 47.91.170.222[香港香港阿里云]	; <<>> DiG Go <<>> +noall +answer +stats schisc.com ;; global options: +cmd ;; ANSWER SECTION: schisc.com. 600 IN CNAME expired.hichina.com. expired.hichina.com. 240 IN A 47.76.127.217 expired.hichina.com. 240 IN A 8.218.208.240 expired.hichina.com. 240 IN A 47.91.170.222 ;; Query time: 50 msec ;; SERVER: 222.246.129.80#53(222.246.129.80) ;; WHEN: Thu Oct 01 01:59:46 CST 2026 ;; MSG SIZE rcvd: 187 详情详情 HTTP PING DNS
电信内蒙古包头	60ms	expired.hichina.com. 47.91.170.222[香港香港阿里云] 8.218.208.240[香港香港阿里云] 47.76.127.217[香港香港阿里云]	; <<>> DiG Go <<>> +noall +answer +stats schisc.com ;; global options: +cmd ;; ANSWER SECTION: schisc.com. 606 IN CNAME expired.hichina.com. expired.hichina.com. 606 IN A 47.91.170.222 expired.hichina.com. 606 IN A 8.218.208.240 expired.hichina.com. 606 IN A 47.76.127.217 ;; Query time: 60 msec ;; SERVER: 114.114.114.114#53(114.114.114.114) ;; WHEN: Wed Sep 30 17:59:47 UTC 2026 ;; MSG SIZE rcvd: 176 详情详情 HTTP PING DNS
电信浙江温州	81ms	expired.hichina.com. 47.76.127.217[香港香港阿里云] 47.91.170.222[香港香港阿里云] 8.218.208.240[香港香港阿里云]	; <<>> DiG Go <<>> +noall +answer +stats schisc.com ;; global options: +cmd ;; ANSWER SECTION: schisc.com. 600 IN CNAME expired.hichina.com. expired.hichina.com. 600 IN A 47.76.127.217 expired.hichina.com. 600 IN A 47.91.170.222 expired.hichina.com. 600 IN A 8.218.208.240 ;; Query time: 81 msec ;; SERVER: 127.0.0.53#53(127.0.0.53) ;; WHEN: Thu Oct 01 01:59:47 CST 2026 ;; MSG SIZE rcvd: 176 详情详情 HTTP PING DNS
移动北京	148ms	expired.hichina.com. 47.76.127.217[香港香港阿里云] 8.218.208.240[香港香港阿里云] 47.91.170.222[香港香港阿里云]	; <<>> DiG Go <<>> +noall +answer +stats schisc.com ;; global options: +cmd ;; ANSWER SECTION: schisc.com. 600 IN CNAME expired.hichina.com. expired.hichina.com. 30 IN A 47.76.127.217 expired.hichina.com. 30 IN A 8.218.208.240 expired.hichina.com. 30 IN A 47.91.170.222 ;; Query time: 148 msec ;; SERVER: 211.136.17.107#53(211.136.17.107) ;; WHEN: Thu Oct 01 01:59:47 CST 2026 ;; MSG SIZE rcvd: 176 详情详情 HTTP PING DNS
移动广西梧州	304ms	expired.hichina.com. 8.218.208.240[香港香港阿里云] 47.91.170.222[香港香港阿里云] 47.76.127.217[香港香港阿里云]	; <<>> DiG Go <<>> +noall +answer +stats schisc.com ;; global options: +cmd ;; ANSWER SECTION: schisc.com. 600 IN CNAME expired.hichina.com. expired.hichina.com. 300 IN A 8.218.208.240 expired.hichina.com. 300 IN A 47.91.170.222 expired.hichina.com. 300 IN A 47.76.127.217 ;; Query time: 304 msec ;; SERVER: 192.168.5.30#53(192.168.5.30) ;; WHEN: Thu Oct 01 01:59:47 CST 2026 ;; MSG SIZE rcvd: 176 详情详情 HTTP PING DNS
移动河南洛阳	275ms	expired.hichina.com. 47.76.127.217[香港香港阿里云] 8.218.208.240[香港香港阿里云] 47.91.170.222[香港香港阿里云]	; <<>> DiG Go <<>> +noall +answer +stats schisc.com ;; global options: +cmd ;; ANSWER SECTION: schisc.com. 600 IN CNAME expired.hichina.com. expired.hichina.com. 439 IN A 47.76.127.217 expired.hichina.com. 439 IN A 8.218.208.240 expired.hichina.com. 439 IN A 47.91.170.222 ;; Query time: 275 msec ;; SERVER: 223.5.5.5#53(223.5.5.5) ;; WHEN: Thu Oct 01 01:59:47 CST 2026 ;; MSG SIZE rcvd: 176 详情详情 HTTP PING DNS
移动辽宁大连	118ms	expired.hichina.com. 47.91.170.222[香港香港阿里云] 47.76.127.217[香港香港阿里云] 8.218.208.240[香港香港阿里云]	; <<>> DiG Go <<>> +noall +answer +stats schisc.com ;; global options: +cmd ;; ANSWER SECTION: schisc.com. 600 IN CNAME expired.hichina.com. expired.hichina.com. 71 IN A 47.91.170.222 expired.hichina.com. 71 IN A 47.76.127.217 expired.hichina.com. 71 IN A 8.218.208.240 ;; Query time: 118 msec ;; SERVER: 127.0.0.1#53(127.0.0.1) ;; WHEN: Thu Oct 01 01:59:46 CST 2026 ;; MSG SIZE rcvd: 176 详情详情 HTTP PING DNS
移动宁夏银川	143ms	expired.hichina.com. 47.91.170.222[香港香港阿里云] 47.76.127.217[香港香港阿里云] 8.218.208.240[香港香港阿里云]	; <<>> DiG Go <<>> +noall +answer +stats schisc.com ;; global options: +cmd ;; ANSWER SECTION: schisc.com. 600 IN CNAME expired.hichina.com. expired.hichina.com. 440 IN A 47.91.170.222 expired.hichina.com. 440 IN A 47.76.127.217 expired.hichina.com. 440 IN A 8.218.208.240 ;; Query time: 143 msec ;; SERVER: 192.168.1.1#53(192.168.1.1) ;; WHEN: Thu Oct 01 01:59:47 CST 2026 ;; MSG SIZE rcvd: 849 详情详情 HTTP PING DNS
移动上海	396ms	expired.hichina.com. 47.91.170.222[香港香港阿里云] 8.218.208.240[香港香港阿里云] 47.76.127.217[香港香港阿里云]	; <<>> DiG Go <<>> +noall +answer +stats schisc.com ;; global options: +cmd ;; ANSWER SECTION: schisc.com. 600 IN CNAME expired.hichina.com. expired.hichina.com. 20 IN A 47.91.170.222 expired.hichina.com. 20 IN A 8.218.208.240 expired.hichina.com. 20 IN A 47.76.127.217 ;; Query time: 396 msec ;; SERVER: 223.5.5.5#53(223.5.5.5) ;; WHEN: Thu Oct 01 01:59:47 CST 2026 ;; MSG SIZE rcvd: 176 详情详情 HTTP PING DNS
移动西藏拉萨	317ms	expired.hichina.com. 47.91.170.222[香港香港阿里云] 8.218.208.240[香港香港阿里云] 47.76.127.217[香港香港阿里云]	; <<>> DiG Go <<>> +noall +answer +stats schisc.com ;; global options: +cmd ;; ANSWER SECTION: schisc.com. 600 IN CNAME expired.hichina.com. expired.hichina.com. 93 IN A 47.91.170.222 expired.hichina.com. 93 IN A 8.218.208.240 expired.hichina.com. 93 IN A 47.76.127.217 ;; Query time: 317 msec ;; SERVER: 127.0.0.1#53(127.0.0.1) ;; WHEN: Thu Oct 01 01:59:47 CST 2026 ;; MSG SIZE rcvd: 176 详情详情 HTTP PING DNS
移动云南昆明	57ms	expired.hichina.com. 47.91.170.222[香港香港阿里云] 47.76.127.217[香港香港阿里云] 8.218.208.240[香港香港阿里云]	; <<>> DiG Go <<>> +noall +answer +stats schisc.com ;; global options: +cmd ;; ANSWER SECTION: schisc.com. 600 IN CNAME expired.hichina.com. expired.hichina.com. 232 IN A 47.91.170.222 expired.hichina.com. 232 IN A 47.76.127.217 expired.hichina.com. 232 IN A 8.218.208.240 ;; Query time: 57 msec ;; SERVER: 211.139.29.150#53(211.139.29.150) ;; WHEN: Thu Oct 01 01:59:47 CST 2026 ;; MSG SIZE rcvd: 176 详情详情 HTTP PING DNS
联通黑龙江	216ms	expired.hichina.com. 8.218.208.240[香港香港阿里云] 47.76.127.217[香港香港阿里云] 47.91.170.222[香港香港阿里云]	schisc.com. 600 IN CNAME expired.hichina.com. expired.hichina.com. 30 IN A 8.218.208.240 expired.hichina.com. 30 IN A 47.76.127.217 expired.hichina.com. 30 IN A 47.91.170.222 ;; Query time: 216 msec ;; SERVER: 127.0.0.1#53(127.0.0.1) ;; WHEN: Wed Sep 30 17:59:47 UTC 2026 ;; MSG SIZE rcvd: 106 详情详情 HTTP PING DNS
联通广东深圳	46ms	expired.hichina.com. 8.218.208.240[香港香港阿里云] 47.76.127.217[香港香港阿里云] 47.91.170.222[香港香港阿里云]	; <<>> DiG Go <<>> +noall +answer +stats schisc.com ;; global options: +cmd ;; ANSWER SECTION: schisc.com. 600 IN CNAME expired.hichina.com. expired.hichina.com. 248 IN A 8.218.208.240 expired.hichina.com. 248 IN A 47.76.127.217 expired.hichina.com. 248 IN A 47.91.170.222 ;; Query time: 46 msec ;; SERVER: 127.0.0.53#53(127.0.0.53) ;; WHEN: Wed Sep 30 17:57:47 UTC 2026 ;; MSG SIZE rcvd: 176 详情详情 HTTP PING DNS
联通贵州贵阳	292ms	expired.hichina.com. 8.218.208.240[香港香港阿里云] 47.91.170.222[香港香港阿里云] 47.76.127.217[香港香港阿里云]	; <<>> DiG Go <<>> +noall +answer +stats schisc.com ;; global options: +cmd ;; ANSWER SECTION: schisc.com. 600 IN CNAME expired.hichina.com. expired.hichina.com. 344 IN A 8.218.208.240 expired.hichina.com. 344 IN A 47.91.170.222 expired.hichina.com. 344 IN A 47.76.127.217 ;; Query time: 292 msec ;; SERVER: 221.13.28.234#53(221.13.28.234) ;; WHEN: Thu Oct 01 01:59:47 CST 2026 ;; MSG SIZE rcvd: 176 详情详情 HTTP PING DNS
联通海南三亚	274ms	expired.hichina.com. 8.218.208.240[香港香港阿里云] 47.76.127.217[香港香港阿里云] 47.91.170.222[香港香港阿里云]	; <<>> DiG Go <<>> +noall +answer +stats schisc.com ;; global options: +cmd ;; ANSWER SECTION: schisc.com. 600 IN CNAME expired.hichina.com. expired.hichina.com. 288 IN A 8.218.208.240 expired.hichina.com. 288 IN A 47.76.127.217 expired.hichina.com. 288 IN A 47.91.170.222 ;; Query time: 274 msec ;; SERVER: 223.5.5.5#53(223.5.5.5) ;; WHEN: Wed Sep 30 17:59:47 UTC 2026 ;; MSG SIZE rcvd: 176 详情详情 HTTP PING DNS
联通河北廊坊	241ms	expired.hichina.com. 47.76.127.217[香港香港阿里云] 47.91.170.222[香港香港阿里云] 8.218.208.240[香港香港阿里云]	; <<>> DiG Go <<>> +noall +answer +stats schisc.com ;; global options: +cmd ;; ANSWER SECTION: schisc.com. 600 IN CNAME expired.hichina.com. expired.hichina.com. 252 IN A 47.76.127.217 expired.hichina.com. 252 IN A 47.91.170.222 expired.hichina.com. 252 IN A 8.218.208.240 ;; Query time: 241 msec ;; SERVER: 223.5.5.5#53(223.5.5.5) ;; WHEN: Wed Sep 30 17:59:47 UTC 2026 ;; MSG SIZE rcvd: 176 详情详情 HTTP PING DNS
联通湖北武汉	219ms	expired.hichina.com. 47.91.170.222[香港香港阿里云] 8.218.208.240[香港香港阿里云] 47.76.127.217[香港香港阿里云]	; <<>> DiG Go <<>> +noall +answer +stats schisc.com ;; global options: +cmd ;; ANSWER SECTION: schisc.com. 600 IN CNAME expired.hichina.com. expired.hichina.com. 500 IN A 47.91.170.222 expired.hichina.com. 500 IN A 8.218.208.240 expired.hichina.com. 500 IN A 47.76.127.217 ;; Query time: 219 msec ;; SERVER: 127.0.0.1#53(127.0.0.1) ;; WHEN: Thu Oct 01 01:59:47 CST 2026 ;; MSG SIZE rcvd: 176 详情详情 HTTP PING DNS
联通江苏	1072ms	expired.hichina.com. 8.218.208.240[香港香港阿里云] 47.76.127.217[香港香港阿里云] 47.91.170.222[香港香港阿里云]	; <<>> DiG Go <<>> +noall +answer +stats schisc.com ;; global options: +cmd ;; ANSWER SECTION: schisc.com. 730 IN CNAME expired.hichina.com. expired.hichina.com. 239 IN A 8.218.208.240 expired.hichina.com. 239 IN A 47.76.127.217 expired.hichina.com. 239 IN A 47.91.170.222 ;; Query time: 1072 msec ;; SERVER: 127.0.0.53#53(127.0.0.53) ;; WHEN: Thu Oct 01 01:59:48 CST 2026 ;; MSG SIZE rcvd: 176 详情详情 HTTP PING DNS
联通辽宁大连	239ms	expired.hichina.com. 47.76.127.217[香港香港阿里云] 8.218.208.240[香港香港阿里云] 47.91.170.222[香港香港阿里云]	; <<>> DiG Go <<>> +noall +answer +stats schisc.com ;; global options: +cmd ;; ANSWER SECTION: schisc.com. 600 IN CNAME expired.hichina.com. expired.hichina.com. 370 IN A 47.76.127.217 expired.hichina.com. 370 IN A 8.218.208.240 expired.hichina.com. 370 IN A 47.91.170.222 ;; Query time: 239 msec ;; SERVER: 127.0.0.1#53(127.0.0.1) ;; WHEN: Thu Oct 01 01:59:47 CST 2026 ;; MSG SIZE rcvd: 176 详情详情 HTTP PING DNS
联通内蒙古呼和浩特	184ms	expired.hichina.com. 47.91.170.222[香港香港阿里云] 8.218.208.240[香港香港阿里云] 47.76.127.217[香港香港阿里云]	; <<>> DiG Go <<>> +noall +answer +stats schisc.com ;; global options: +cmd ;; ANSWER SECTION: schisc.com. 600 IN CNAME expired.hichina.com. expired.hichina.com. 351 IN A 47.91.170.222 expired.hichina.com. 351 IN A 8.218.208.240 expired.hichina.com. 351 IN A 47.76.127.217 ;; Query time: 184 msec ;; SERVER: 202.99.224.68#53(202.99.224.68) ;; WHEN: Thu Oct 01 01:59:46 CST 2026 ;; MSG SIZE rcvd: 176 详情详情 HTTP PING DNS
联通山西长治	206ms	expired.hichina.com. 47.76.127.217[香港香港阿里云] 8.218.208.240[香港香港阿里云] 47.91.170.222[香港香港阿里云]	; <<>> DiG Go <<>> +noall +answer +stats schisc.com ;; global options: +cmd ;; ANSWER SECTION: schisc.com. 600 IN CNAME expired.hichina.com. expired.hichina.com. 200 IN A 47.76.127.217 expired.hichina.com. 200 IN A 8.218.208.240 expired.hichina.com. 200 IN A 47.91.170.222 ;; Query time: 206 msec ;; SERVER: 127.0.0.53#53(127.0.0.53) ;; WHEN: Wed Sep 30 17:59:47 UTC 2026 ;; MSG SIZE rcvd: 176 详情详情 HTTP PING DNS
联通陕西西安	232ms	expired.hichina.com. 47.91.170.222[香港香港阿里云] 8.218.208.240[香港香港阿里云] 47.76.127.217[香港香港阿里云]	; <<>> DiG Go <<>> +noall +answer +stats schisc.com ;; global options: +cmd ;; ANSWER SECTION: schisc.com. 600 IN CNAME expired.hichina.com. expired.hichina.com. 600 IN A 47.91.170.222 expired.hichina.com. 600 IN A 8.218.208.240 expired.hichina.com. 600 IN A 47.76.127.217 ;; Query time: 232 msec ;; SERVER: 127.0.0.53#53(127.0.0.53) ;; WHEN: Wed Sep 30 17:59:47 UTC 2026 ;; MSG SIZE rcvd: 176 详情详情 HTTP PING DNS
联通上海	246ms	expired.hichina.com. 47.91.170.222[香港香港阿里云] 47.76.127.217[香港香港阿里云] 8.218.208.240[香港香港阿里云]	; <<>> DiG Go <<>> +noall +answer +stats schisc.com ;; global options: +cmd ;; ANSWER SECTION: schisc.com. 600 IN CNAME expired.hichina.com. expired.hichina.com. 177 IN A 47.91.170.222 expired.hichina.com. 177 IN A 47.76.127.217 expired.hichina.com. 177 IN A 8.218.208.240 ;; Query time: 246 msec ;; SERVER: 223.5.5.5#53(223.5.5.5) ;; WHEN: Thu Oct 01 01:59:47 CST 2026 ;; MSG SIZE rcvd: 176 详情详情 HTTP PING DNS
联通四川成都	0ms	没有记录	;; communications error to 119.6.6.6:53: read udp 192.168.1.3:34099->119.6.6.6:53: i/o timeout 详情详情 HTTP PING DNS
联通新疆博尔塔拉蒙古自治州	369ms	expired.hichina.com. 8.218.208.240[香港香港阿里云] 47.76.127.217[香港香港阿里云] 47.91.170.222[香港香港阿里云]	; <<>> DiG Go <<>> +noall +answer +stats schisc.com ;; global options: +cmd ;; ANSWER SECTION: schisc.com. 600 IN CNAME expired.hichina.com. expired.hichina.com. 600 IN A 8.218.208.240 expired.hichina.com. 600 IN A 47.76.127.217 expired.hichina.com. 600 IN A 47.91.170.222 ;; Query time: 369 msec ;; SERVER: 119.29.29.29#53(119.29.29.29) ;; WHEN: Thu Oct 01 01:59:47 CST 2026 ;; MSG SIZE rcvd: 176 详情详情 HTTP PING DNS
联通浙江温州	237ms	expired.hichina.com. 47.91.170.222[香港香港阿里云] 8.218.208.240[香港香港阿里云] 47.76.127.217[香港香港阿里云]	; <<>> DiG Go <<>> +noall +answer +stats schisc.com ;; global options: +cmd ;; ANSWER SECTION: schisc.com. 600 IN CNAME expired.hichina.com. expired.hichina.com. 600 IN A 47.91.170.222 expired.hichina.com. 600 IN A 8.218.208.240 expired.hichina.com. 600 IN A 47.76.127.217 ;; Query time: 237 msec ;; SERVER: 127.0.0.53#53(127.0.0.53) ;; WHEN: Thu Oct 01 01:59:47 CST 2026 ;; MSG SIZE rcvd: 176 详情详情 HTTP PING DNS

查询结果仅供参考，不保证100%准确。

schisc.com 优化建议

1、结合首次解析即返回过期占位记录，建议优先排查域名续费状态，避免因解析指向过期节点影响dns解析查询在线与dns检测工具的可信度，同时关注香港阿里云三节点在dns测速工具中的轮询顺序对dns速度在线测试结果的影响，并利用dns历史解析记录查询对比不同时间段dns测试网站的响应差异。
2、针对多次查询中dns污染查询工具可能误判的过期记录叠加问题，建议通过dns解析在线工具对47.91.170.222等地址执行dns劫持检测，结合dns污染检测网站验证三节点是否受dns污染检测影响，并利用dns解析查询网站在线测试最佳dns以区分正常轮询与异常解析。
3、鉴于0毫秒查询返回空列表及1072毫秒高延迟表现，建议借助dns查询工具分析dns解析速度测试中的超时节点，使用dns在线检测工具对比8.218.208.240与47.76.127.217的dns测速数据，并通过dns域名污染查询工具核查过期记录是否触发dns污染在线检测的误报机制，优化dns查询记录。

其他工具历史

更新时间 2026-10-01 03:48:03

	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