cscool.cn的DNS测速结果_dns解析查询

工具简介

cscool.cn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cscool.cn2026-10-02 01:55:08

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%

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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	天津移动8ms	宁夏银川电信313ms	112.586ms
电信	广东广州电信75ms	宁夏银川电信313ms	132.846ms
移动	天津移动8ms	甘肃庆阳移动156ms	89.4ms
联通	天津联通34ms	宁夏银川联通263ms	99.182ms
华东	上海联通72ms	安徽合肥电信122ms	90.167ms
华北	天津移动8ms	河北唐山电信113ms	59.25ms
华南	广东广州电信75ms	广西南宁电信156ms	115.5ms
华中	湖北宜昌联通79ms	湖南邵阳联通92ms	85.5ms
西北	青海西宁联通91ms	宁夏银川电信313ms	179.571ms
西南	重庆电信77ms	贵州贵阳联通119ms	102.8ms
东北	吉林长春联通65ms	辽宁盘锦电信157ms	104.667ms

解析占比

全部24 电信9 移动10 联通7 被污染0

复制IP

cscool.cn.eo.dnse0.com.
119.36.225.67
58.251.87.142
211.97.84.91
112.84.131.71
116.153.78.57
1.71.87.196
123.6.40.77
113.142.27.122
124.72.129.118
113.240.66.67
114.237.67.63
49.119.128.44
111.42.114.71
119.84.242.233
111.51.158.55
211.136.106.223
111.4.225.64
112.28.174.246
117.139.140.63
111.12.215.227
36.189.11.86
117.69.71.130
117.163.60.28

cscool.cn.eo.dnse0.com. 96.667%

119.36.225.67 16.667%

58.251.87.142 16.667%

211.97.84.91 13.333%

112.84.131.71 13.333%

116.153.78.57 13.333%

1.71.87.196 10%

123.6.40.77 10%

113.142.27.122 10%

124.72.129.118 6.667%

113.240.66.67 6.667%

114.237.67.63 6.667%

49.119.128.44 6.667%

111.42.114.71 6.667%

119.84.242.233 6.667%

111.51.158.55 6.667%

211.136.106.223 3.333%

111.4.225.64 3.333%

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
电信西藏	110ms	cscool.cn.eo.dnse0.com. 119.84.242.233[重庆电信]	cscool.cn. 600 IN CNAME cscool.cn.eo.dnse0.com. cscool.cn.eo.dnse0.com. 60 IN A 119.84.242.233 ;; Query time: 110 msec ;; SERVER: 127.0.0.1#53(127.0.0.1) ;; WHEN: Thu Oct 01 17:54:50 UTC 2026 ;; MSG SIZE rcvd: 79 详情详情 HTTP PING DNS
电信安徽合肥	122ms	cscool.cn.eo.dnse0.com. 117.69.71.130[安徽宿州电信]	; <<>> DiG Go <<>> +noall +answer +stats cscool.cn ;; global options: +cmd ;; ANSWER SECTION: cscool.cn. 600 IN CNAME cscool.cn.eo.dnse0.com. cscool.cn.eo.dnse0.com. 60 IN A 117.69.71.130 ;; Query time: 122 msec ;; SERVER: 223.5.5.5#53(223.5.5.5) ;; WHEN: Thu Oct 01 17:54:50 UTC 2026 ;; MSG SIZE rcvd: 110 详情详情 HTTP PING DNS
电信福建泉州	102ms	cscool.cn.eo.dnse0.com. 114.237.67.63[江苏连云港电信]	; <<>> DiG Go <<>> +noall +answer +stats cscool.cn ;; global options: +cmd ;; ANSWER SECTION: cscool.cn. 606 IN CNAME cscool.cn.eo.dnse0.com. cscool.cn.eo.dnse0.com. 606 IN A 114.237.67.63 ;; Query time: 102 msec ;; SERVER: 127.0.0.1#53(127.0.0.1) ;; WHEN: Fri Oct 02 01:54:49 CST 2026 ;; MSG SIZE rcvd: 110 详情详情 HTTP PING DNS
电信甘肃庆阳	233ms	cscool.cn.eo.dnse0.com. 49.119.128.44[新疆乌鲁木齐电信] 113.142.27.122[陕西西安电信]	; <<>> DiG Go <<>> +noall +answer +stats cscool.cn ;; global options: +cmd ;; ANSWER SECTION: cscool.cn. 600 IN CNAME cscool.cn.eo.dnse0.com. cscool.cn.eo.dnse0.com. 60 IN A 49.119.128.44 cscool.cn.eo.dnse0.com. 60 IN A 113.142.27.122 ;; Query time: 233 msec ;; SERVER: 127.0.0.53#53(127.0.0.53) ;; WHEN: Thu Oct 01 17:54:50 UTC 2026 ;; MSG SIZE rcvd: 148 详情详情 HTTP PING DNS
电信广东广州	75ms	cscool.cn.eo.dnse0.com. 124.72.129.118[福建福州电信] 113.240.66.67[湖南长沙电信]	; <<>> DiG Go <<>> +noall +answer +stats cscool.cn ;; global options: +cmd ;; ANSWER SECTION: cscool.cn. 600 IN CNAME cscool.cn.eo.dnse0.com. cscool.cn.eo.dnse0.com. 600 IN A 124.72.129.118 cscool.cn.eo.dnse0.com. 600 IN A 113.240.66.67 ;; Query time: 75 msec ;; SERVER: 202.96.128.86#53(202.96.128.86) ;; WHEN: Fri Oct 02 01:54:50 CST 2026 ;; MSG SIZE rcvd: 372 详情详情 HTTP PING DNS
电信广西南宁	156ms	cscool.cn.eo.dnse0.com. 113.240.66.67[湖南长沙电信] 124.72.129.118[福建福州电信]	; <<>> DiG Go <<>> +noall +answer +stats cscool.cn ;; global options: +cmd ;; ANSWER SECTION: cscool.cn. 600 IN CNAME cscool.cn.eo.dnse0.com. cscool.cn.eo.dnse0.com. 300 IN A 113.240.66.67 cscool.cn.eo.dnse0.com. 300 IN A 124.72.129.118 ;; Query time: 156 msec ;; SERVER: 202.103.225.68#53(202.103.225.68) ;; WHEN: Fri Oct 02 01:54:50 CST 2026 ;; MSG SIZE rcvd: 148 详情详情 HTTP PING DNS
电信河北唐山	113ms	cscool.cn.eo.dnse0.com. 1.71.87.196[山西太原电信]	; <<>> DiG Go <<>> +noall +answer +stats cscool.cn ;; global options: +cmd ;; ANSWER SECTION: cscool.cn. 600 IN CNAME cscool.cn.eo.dnse0.com. cscool.cn.eo.dnse0.com. 60 IN A 1.71.87.196 ;; Query time: 113 msec ;; SERVER: 223.5.5.5#53(223.5.5.5) ;; WHEN: Fri Oct 02 01:54:50 CST 2026 ;; MSG SIZE rcvd: 110 详情详情 HTTP PING DNS
电信江苏南京	82ms	cscool.cn.eo.dnse0.com. 114.237.67.63[江苏连云港电信]	; <<>> DiG Go <<>> +noall +answer +stats cscool.cn ;; global options: +cmd ;; ANSWER SECTION: cscool.cn. 605 IN CNAME cscool.cn.eo.dnse0.com. cscool.cn.eo.dnse0.com. 605 IN A 114.237.67.63 ;; Query time: 82 msec ;; SERVER: 218.2.2.2#53(218.2.2.2) ;; WHEN: Fri Oct 02 01:54:50 CST 2026 ;; MSG SIZE rcvd: 110 详情详情 HTTP PING DNS
电信辽宁盘锦	157ms	cscool.cn.eo.dnse0.com. 1.71.87.196[山西太原电信]	; <<>> DiG Go <<>> +noall +answer +stats cscool.cn ;; global options: +cmd ;; ANSWER SECTION: cscool.cn. 600 IN CNAME cscool.cn.eo.dnse0.com. cscool.cn.eo.dnse0.com. 300 IN A 1.71.87.196 ;; Query time: 157 msec ;; SERVER: 219.148.204.66#53(219.148.204.66) ;; WHEN: Thu Oct 01 17:54:50 UTC 2026 ;; MSG SIZE rcvd: 110 详情详情 HTTP PING DNS
电信宁夏银川	313ms	cscool.cn.eo.dnse0.com. 113.142.27.122[陕西西安电信] 49.119.128.44[新疆乌鲁木齐电信]	; <<>> DiG Go <<>> +noall +answer +stats cscool.cn ;; global options: +cmd ;; ANSWER SECTION: cscool.cn. 600 IN CNAME cscool.cn.eo.dnse0.com. cscool.cn.eo.dnse0.com. 60 IN A 113.142.27.122 cscool.cn.eo.dnse0.com. 60 IN A 49.119.128.44 ;; Query time: 313 msec ;; SERVER: 202.100.96.68#53(202.100.96.68) ;; WHEN: Fri Oct 02 01:54:50 CST 2026 ;; MSG SIZE rcvd: 148 详情详情 HTTP PING DNS
电信山西长治	82ms	cscool.cn.eo.dnse0.com. 1.71.87.196[山西太原电信]	; <<>> DiG Go <<>> +noall +answer +stats cscool.cn ;; global options: +cmd ;; ANSWER SECTION: cscool.cn. 600 IN CNAME cscool.cn.eo.dnse0.com. cscool.cn.eo.dnse0.com. 300 IN A 1.71.87.196 ;; Query time: 82 msec ;; SERVER: 127.0.0.53#53(127.0.0.53) ;; WHEN: Thu Oct 01 17:54:50 UTC 2026 ;; MSG SIZE rcvd: 334 详情详情 HTTP PING DNS
电信陕西西安	105ms	cscool.cn.eo.dnse0.com. 113.142.27.122[陕西西安电信]	; <<>> DiG Go <<>> +noall +answer +stats cscool.cn ;; global options: +cmd ;; ANSWER SECTION: cscool.cn. 600 IN CNAME cscool.cn.eo.dnse0.com. cscool.cn.eo.dnse0.com. 60 IN A 113.142.27.122 ;; Query time: 105 msec ;; SERVER: 223.5.5.5#53(223.5.5.5) ;; WHEN: Thu Oct 01 17:54:50 UTC 2026 ;; MSG SIZE rcvd: 110 详情详情 HTTP PING DNS
电信重庆	77ms	cscool.cn.eo.dnse0.com. 119.84.242.233[重庆电信]	; <<>> DiG Go <<>> +noall +answer +stats cscool.cn ;; global options: +cmd ;; ANSWER SECTION: cscool.cn. 600 IN CNAME cscool.cn.eo.dnse0.com. cscool.cn.eo.dnse0.com. 60 IN A 119.84.242.233 ;; Query time: 77 msec ;; SERVER: 61.128.128.68#53(61.128.128.68) ;; WHEN: Fri Oct 02 01:54:49 CST 2026 ;; MSG SIZE rcvd: 334 详情详情 HTTP PING DNS
移动甘肃庆阳	156ms	cscool.cn.eo.dnse0.com. 111.51.158.55[宁夏银川移动] 36.189.11.86[新疆喀什地区移动] 111.12.215.227[青海西宁移动]	; <<>> DiG Go <<>> +noall +answer +stats cscool.cn ;; global options: +cmd ;; ANSWER SECTION: cscool.cn. 600 IN CNAME cscool.cn.eo.dnse0.com. cscool.cn.eo.dnse0.com. 60 IN A 111.51.158.55 cscool.cn.eo.dnse0.com. 60 IN A 36.189.11.86 cscool.cn.eo.dnse0.com. 60 IN A 111.12.215.227 ;; Query time: 156 msec ;; SERVER: 127.0.0.53#53(127.0.0.53) ;; WHEN: Thu Oct 01 17:54:50 UTC 2026 ;; MSG SIZE rcvd: 186 详情详情 HTTP PING DNS
移动广东肇庆	0ms	没有记录	;; communications error to 210.21.196.6:53: read udp 192.168.1.104:53437->210.21.196.6:53: i/o timeout 详情详情 HTTP PING DNS
移动黑龙江绥化	92ms	cscool.cn.eo.dnse0.com. 111.42.114.71[黑龙江佳木斯移动]	; <<>> DiG Go <<>> +noall +answer +stats cscool.cn ;; global options: +cmd ;; ANSWER SECTION: cscool.cn. 600 IN CNAME cscool.cn.eo.dnse0.com. cscool.cn.eo.dnse0.com. 60 IN A 111.42.114.71 ;; Query time: 92 msec ;; SERVER: 127.0.0.11#53(127.0.0.11) ;; WHEN: Fri Oct 02 01:54:50 CST 2026 ;; MSG SIZE rcvd: 121 详情详情 HTTP PING DNS
移动宁夏银川	96ms	cscool.cn.eo.dnse0.com. 111.51.158.55[宁夏银川移动]	; <<>> DiG Go <<>> +noall +answer +stats cscool.cn ;; global options: +cmd ;; ANSWER SECTION: cscool.cn. 600 IN CNAME cscool.cn.eo.dnse0.com. cscool.cn.eo.dnse0.com. 60 IN A 111.51.158.55 ;; Query time: 96 msec ;; SERVER: 192.168.1.1#53(192.168.1.1) ;; WHEN: Fri Oct 02 01:54:50 CST 2026 ;; MSG SIZE rcvd: 345 详情详情 HTTP PING DNS
移动天津	8ms	cscool.cn.eo.dnse0.com. 111.4.225.64[湖北武汉移动] 211.136.106.223[上海移动] 111.42.114.71[黑龙江佳木斯移动] 117.163.60.28[江西南昌移动] 112.28.174.246[安徽移动]	; <<>> DiG Go <<>> +noall +answer +stats cscool.cn ;; global options: +cmd ;; ANSWER SECTION: cscool.cn. 60 IN CNAME cscool.cn.eo.dnse0.com. cscool.cn.eo.dnse0.com. 60 IN A 111.4.225.64 cscool.cn.eo.dnse0.com. 60 IN A 211.136.106.223 cscool.cn.eo.dnse0.com. 60 IN A 111.42.114.71 cscool.cn.eo.dnse0.com. 60 IN A 117.163.60.28 cscool.cn.eo.dnse0.com. 60 IN A 112.28.174.246 ;; Query time: 8 msec ;; SERVER: 211.136.17.107#53(211.136.17.107) ;; WHEN: Fri Oct 02 01:54:50 CST 2026 ;; MSG SIZE rcvd: 262 详情详情 HTTP PING DNS
移动重庆	95ms	cscool.cn.eo.dnse0.com. 117.139.140.63[四川成都移动]	; <<>> DiG Go <<>> +noall +answer +stats cscool.cn ;; global options: +cmd ;; ANSWER SECTION: cscool.cn. 600 IN CNAME cscool.cn.eo.dnse0.com. cscool.cn.eo.dnse0.com. 60 IN A 117.139.140.63 ;; Query time: 95 msec ;; SERVER: 192.168.68.1#53(192.168.68.1) ;; WHEN: Fri Oct 02 01:54:50 CST 2026 ;; MSG SIZE rcvd: 110 详情详情 HTTP PING DNS
联通贵州贵阳	119ms	cscool.cn.eo.dnse0.com. 211.97.84.91[广西南宁联通] 58.251.87.142[广东深圳联通]	; <<>> DiG Go <<>> +noall +answer +stats cscool.cn ;; global options: +cmd ;; ANSWER SECTION: cscool.cn. 600 IN CNAME cscool.cn.eo.dnse0.com. cscool.cn.eo.dnse0.com. 60 IN A 211.97.84.91 cscool.cn.eo.dnse0.com. 60 IN A 58.251.87.142 ;; Query time: 119 msec ;; SERVER: 221.13.28.234#53(221.13.28.234) ;; WHEN: Fri Oct 02 01:54:50 CST 2026 ;; MSG SIZE rcvd: 148 详情详情 HTTP PING DNS
联通湖北宜昌	79ms	cscool.cn.eo.dnse0.com. 119.36.225.67[湖北襄阳联通]	; <<>> DiG Go <<>> +noall +answer +stats cscool.cn ;; global options: +cmd ;; ANSWER SECTION: cscool.cn. 600 IN CNAME cscool.cn.eo.dnse0.com. cscool.cn.eo.dnse0.com. 60 IN A 119.36.225.67 ;; Query time: 79 msec ;; SERVER: 127.0.0.53#53(127.0.0.53) ;; WHEN: Fri Oct 02 01:54:50 CST 2026 ;; MSG SIZE rcvd: 110 详情详情 HTTP PING DNS
联通湖南邵阳	92ms	cscool.cn.eo.dnse0.com. 58.251.87.142[广东深圳联通]	; <<>> DiG Go <<>> +noall +answer +stats cscool.cn ;; global options: +cmd ;; ANSWER SECTION: cscool.cn. 600 IN CNAME cscool.cn.eo.dnse0.com. cscool.cn.eo.dnse0.com. 60 IN A 58.251.87.142 ;; Query time: 92 msec ;; SERVER: 127.0.0.53#53(127.0.0.53) ;; WHEN: Thu Oct 01 17:54:50 UTC 2026 ;; MSG SIZE rcvd: 110 详情详情 HTTP PING DNS
联通吉林长春	65ms	cscool.cn.eo.dnse0.com. 123.6.40.77[河南郑州联通]	; <<>> DiG Go <<>> +noall +answer +stats cscool.cn ;; global options: +cmd ;; ANSWER SECTION: cscool.cn. 600 IN CNAME cscool.cn.eo.dnse0.com. cscool.cn.eo.dnse0.com. 60 IN A 123.6.40.77 ;; Query time: 65 msec ;; SERVER: 202.98.0.68#53(202.98.0.68) ;; WHEN: Fri Oct 02 01:54:50 CST 2026 ;; MSG SIZE rcvd: 110 详情详情 HTTP PING DNS
联通宁夏银川	263ms	cscool.cn.eo.dnse0.com. 112.84.131.71[江苏扬州联通] 211.97.84.91[广西南宁联通] 116.153.78.57[江西南昌联通] 119.36.225.67[湖北襄阳联通] 58.251.87.142[广东深圳联通]	; <<>> DiG Go <<>> +noall +answer +stats cscool.cn ;; global options: +cmd ;; ANSWER SECTION: cscool.cn. 600 IN CNAME cscool.cn.eo.dnse0.com. cscool.cn.eo.dnse0.com. 60 IN A 112.84.131.71 cscool.cn.eo.dnse0.com. 60 IN A 211.97.84.91 cscool.cn.eo.dnse0.com. 60 IN A 116.153.78.57 cscool.cn.eo.dnse0.com. 60 IN A 119.36.225.67 cscool.cn.eo.dnse0.com. 60 IN A 58.251.87.142 ;; Query time: 263 msec ;; SERVER: 192.168.101.1#53(192.168.101.1) ;; WHEN: Fri Oct 02 01:54:50 CST 2026 ;; MSG SIZE rcvd: 262 详情详情 HTTP PING DNS
联通青海西宁	91ms	cscool.cn.eo.dnse0.com. 119.36.225.67[湖北襄阳联通] 112.84.131.71[江苏扬州联通] 116.153.78.57[江西南昌联通] 58.251.87.142[广东深圳联通] 211.97.84.91[广西南宁联通]	; <<>> DiG Go <<>> +noall +answer +stats cscool.cn ;; global options: +cmd ;; ANSWER SECTION: cscool.cn. 600 IN CNAME cscool.cn.eo.dnse0.com. cscool.cn.eo.dnse0.com. 60 IN A 119.36.225.67 cscool.cn.eo.dnse0.com. 60 IN A 112.84.131.71 cscool.cn.eo.dnse0.com. 60 IN A 116.153.78.57 cscool.cn.eo.dnse0.com. 60 IN A 58.251.87.142 cscool.cn.eo.dnse0.com. 60 IN A 211.97.84.91 ;; Query time: 91 msec ;; SERVER: 221.207.58.58#53(221.207.58.58) ;; WHEN: Fri Oct 02 01:54:49 CST 2026 ;; MSG SIZE rcvd: 262 详情详情 HTTP PING DNS
联通山东济南	78ms	cscool.cn.eo.dnse0.com. 123.6.40.77[河南郑州联通]	; <<>> DiG Go <<>> +noall +answer +stats cscool.cn ;; global options: +cmd ;; ANSWER SECTION: cscool.cn. 600 IN CNAME cscool.cn.eo.dnse0.com. cscool.cn.eo.dnse0.com. 60 IN A 123.6.40.77 ;; Query time: 78 msec ;; SERVER: 127.0.0.53#53(127.0.0.53) ;; WHEN: Thu Oct 01 17:54:37 UTC 2026 ;; MSG SIZE rcvd: 110 详情详情 HTTP PING DNS
联通上海	72ms	cscool.cn.eo.dnse0.com. 119.36.225.67[湖北襄阳联通] 112.84.131.71[江苏扬州联通] 116.153.78.57[江西南昌联通]	; <<>> DiG Go <<>> +noall +answer +stats cscool.cn ;; global options: +cmd ;; ANSWER SECTION: cscool.cn. 600 IN CNAME cscool.cn.eo.dnse0.com. cscool.cn.eo.dnse0.com. 60 IN A 119.36.225.67 cscool.cn.eo.dnse0.com. 60 IN A 112.84.131.71 cscool.cn.eo.dnse0.com. 60 IN A 116.153.78.57 ;; Query time: 72 msec ;; SERVER: 223.5.5.5#53(223.5.5.5) ;; WHEN: Fri Oct 02 01:54:50 CST 2026 ;; MSG SIZE rcvd: 186 详情详情 HTTP PING DNS
联通天津	34ms	cscool.cn.eo.dnse0.com. 123.6.40.77[河南郑州联通]	; <<>> DiG Go <<>> +noall +answer +stats cscool.cn ;; global options: +cmd ;; ANSWER SECTION: cscool.cn. 600 IN CNAME cscool.cn.eo.dnse0.com. cscool.cn.eo.dnse0.com. 60 IN A 123.6.40.77 ;; Query time: 34 msec ;; SERVER: 202.99.96.68#53(202.99.96.68) ;; WHEN: Fri Oct 02 01:54:50 CST 2026 ;; MSG SIZE rcvd: 110 详情详情 HTTP PING DNS
联通浙江温州	85ms	cscool.cn.eo.dnse0.com. 116.153.78.57[江西南昌联通] 112.84.131.71[江苏扬州联通] 119.36.225.67[湖北襄阳联通]	; <<>> DiG Go <<>> +noall +answer +stats cscool.cn ;; global options: +cmd ;; ANSWER SECTION: cscool.cn. 600 IN CNAME cscool.cn.eo.dnse0.com. cscool.cn.eo.dnse0.com. 60 IN A 116.153.78.57 cscool.cn.eo.dnse0.com. 60 IN A 112.84.131.71 cscool.cn.eo.dnse0.com. 60 IN A 119.36.225.67 ;; Query time: 85 msec ;; SERVER: 127.0.0.53#53(127.0.0.53) ;; WHEN: Fri Oct 02 01:54:50 CST 2026 ;; MSG SIZE rcvd: 186 详情详情 HTTP PING DNS
联通重庆	113ms	cscool.cn.eo.dnse0.com. 211.97.84.91[广西南宁联通] 58.251.87.142[广东深圳联通]	; <<>> DiG Go <<>> +noall +answer +stats cscool.cn ;; global options: +cmd ;; ANSWER SECTION: cscool.cn. 600 IN CNAME cscool.cn.eo.dnse0.com. cscool.cn.eo.dnse0.com. 60 IN A 211.97.84.91 cscool.cn.eo.dnse0.com. 60 IN A 58.251.87.142 ;; Query time: 113 msec ;; SERVER: 221.5.203.98#53(221.5.203.98) ;; WHEN: Fri Oct 02 01:54:50 CST 2026 ;; MSG SIZE rcvd: 148 详情详情 HTTP PING DNS

查询结果仅供参考，不保证100%准确。

cscool.cn 优化建议

1、当前检测覆盖全国主要运营商节点，但部分时段响应偏慢，建议结合dns测速工具对陕西电信、新疆乌鲁木齐电信、宁夏银川移动等节点开展dns解析速度测试，利用dns测试网站对比dns延迟测试结果，优先优化高延迟区域。
2、存在多IP轮询解析记录，建议通过dns历史解析记录查询和dns解析查询在线工具核查各运营商返回的dns解析记录，排除潜在dns污染检测风险，并针对dns解析查询结果配置dns选优策略，提升dns解析速度测试表现。
3、部分查询返回空结果且响应时间波动明显，建议启用dns在线检测和dns污染在线检测工具监控dns解析在线状态，结合dns服务器查询定位异常，确保dns记录查询和dns域名查询的稳定性，完善dns检测工具覆盖。

其他工具历史

更新时间 2026-10-02 03:49:03

	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