whxwdbz.cn的DNS测速结果_dns解析查询

工具简介

whxwdbz.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whxwdbz.cn2026-10-05 02:04:13

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	江苏常州移动42ms	辽宁盘锦电信558ms	138.276ms
电信	山西长治电信67ms	辽宁盘锦电信558ms	195.8ms
移动	江苏常州移动42ms	四川成都移动232ms	102.2ms
联通	湖北宜昌联通63ms	重庆联通153ms	114.444ms
华东	江苏常州移动42ms	江苏淮安联通111ms	72.75ms
华北	山西长治电信67ms	-151ms	98.5ms
华南	广西梧州移动83ms	广西梧州移动83ms	83ms
华中	湖北宜昌联通63ms	湖北襄阳电信166ms	108ms
西北	陕西渭南联通66ms	新疆乌鲁木齐电信330ms	142.6ms
西南	四川成都电信117ms	-262ms	179ms
东北	吉林长春联通123ms	辽宁盘锦电信558ms	299ms

解析占比

全部3 电信3 移动3 联通3 被污染0

复制IP

host5741550.xincache5.cn.
host5741550.xincache1.cn.
103.217.192.49

host5741550.xincache5.cn. 96.667%

host5741550.xincache1.cn. 96.667%

103.217.192.49 96.667%

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	262ms	host5741550.xincache5.cn. host5741550.xincache1.cn. 103.217.192.49[上海Hubei Feixun Network Co., Ltd]	whxwdbz.cn. 600 IN CNAME host5741550.xincache5.cn. host5741550.xincache5.cn. 600 IN CNAME host5741550.xincache1.cn. host5741550.xincache1.cn. 600 IN A 103.217.192.49 ;; Query time: 262 msec ;; SERVER: 127.0.0.1#53(127.0.0.1) ;; WHEN: Sun Oct 04 18:03:40 UTC 2026 ;; MSG SIZE rcvd: 116 详情详情 HTTP PING DNS
电信河南驻马店	84ms	host5741550.xincache5.cn. host5741550.xincache1.cn. 103.217.192.49[上海Hubei Feixun Network Co., Ltd]	; <<>> DiG Go <<>> +noall +answer +stats whxwdbz.cn ;; global options: +cmd ;; ANSWER SECTION: whxwdbz.cn. 900 IN CNAME host5741550.xincache5.cn. host5741550.xincache5.cn. 900 IN CNAME host5741550.xincache1.cn. host5741550.xincache1.cn. 900 IN A 103.217.192.49 ;; Query time: 84 msec ;; SERVER: 192.168.5.1#53(192.168.5.1) ;; WHEN: Mon Oct 05 02:03:40 CST 2026 ;; MSG SIZE rcvd: 762 详情详情 HTTP PING DNS
电信湖北襄阳	166ms	host5741550.xincache5.cn. host5741550.xincache1.cn. 103.217.192.49[上海Hubei Feixun Network Co., Ltd]	; <<>> DiG Go <<>> +noall +answer +stats whxwdbz.cn ;; global options: +cmd ;; ANSWER SECTION: whxwdbz.cn. 600 IN CNAME host5741550.xincache5.cn. host5741550.xincache5.cn. 599 IN CNAME host5741550.xincache1.cn. host5741550.xincache1.cn. 600 IN A 103.217.192.49 ;; Query time: 166 msec ;; SERVER: 223.5.5.5#53(223.5.5.5) ;; WHEN: Sun Oct 04 18:03:40 UTC 2026 ;; MSG SIZE rcvd: 178 详情详情 HTTP PING DNS
电信吉林长春	216ms	host5741550.xincache5.cn. host5741550.xincache1.cn. 103.217.192.49[上海Hubei Feixun Network Co., Ltd]	; <<>> DiG Go <<>> +noall +answer +stats whxwdbz.cn ;; global options: +cmd ;; ANSWER SECTION: whxwdbz.cn. 600 IN CNAME host5741550.xincache5.cn. host5741550.xincache5.cn. 600 IN CNAME host5741550.xincache1.cn. host5741550.xincache1.cn. 600 IN A 103.217.192.49 ;; Query time: 216 msec ;; SERVER: 219.149.194.55#53(219.149.194.55) ;; WHEN: Mon Oct 05 02:03:40 CST 2026 ;; MSG SIZE rcvd: 178 详情详情 HTTP PING DNS
电信辽宁盘锦	558ms	host5741550.xincache5.cn. host5741550.xincache1.cn. 103.217.192.49[上海Hubei Feixun Network Co., Ltd]	; <<>> DiG Go <<>> +noall +answer +stats whxwdbz.cn ;; global options: +cmd ;; ANSWER SECTION: whxwdbz.cn. 600 IN CNAME host5741550.xincache5.cn. host5741550.xincache5.cn. 600 IN CNAME host5741550.xincache1.cn. host5741550.xincache1.cn. 600 IN A 103.217.192.49 ;; Query time: 558 msec ;; SERVER: 219.148.204.66#53(219.148.204.66) ;; WHEN: Sun Oct 04 18:03:40 UTC 2026 ;; MSG SIZE rcvd: 178 详情详情 HTTP PING DNS
电信山西长治	67ms	host5741550.xincache5.cn. host5741550.xincache1.cn. 103.217.192.49[上海Hubei Feixun Network Co., Ltd]	; <<>> DiG Go <<>> +noall +answer +stats whxwdbz.cn ;; global options: +cmd ;; ANSWER SECTION: whxwdbz.cn. 600 IN CNAME host5741550.xincache5.cn. host5741550.xincache5.cn. 600 IN CNAME host5741550.xincache1.cn. host5741550.xincache1.cn. 600 IN A 103.217.192.49 ;; Query time: 67 msec ;; SERVER: 127.0.0.53#53(127.0.0.53) ;; WHEN: Sun Oct 04 18:03:40 UTC 2026 ;; MSG SIZE rcvd: 795 详情详情 HTTP PING DNS
电信陕西西安	88ms	host5741550.xincache5.cn. host5741550.xincache1.cn. 103.217.192.49[上海Hubei Feixun Network Co., Ltd]	; <<>> DiG Go <<>> +noall +answer +stats whxwdbz.cn ;; global options: +cmd ;; ANSWER SECTION: whxwdbz.cn. 600 IN CNAME host5741550.xincache5.cn. host5741550.xincache5.cn. 600 IN CNAME host5741550.xincache1.cn. host5741550.xincache1.cn. 600 IN A 103.217.192.49 ;; Query time: 88 msec ;; SERVER: 127.0.0.53#53(127.0.0.53) ;; WHEN: Sun Oct 04 18:03:40 UTC 2026 ;; MSG SIZE rcvd: 178 详情详情 HTTP PING DNS
电信四川成都	117ms	host5741550.xincache5.cn. host5741550.xincache1.cn. 103.217.192.49[上海Hubei Feixun Network Co., Ltd]	; <<>> DiG Go <<>> +noall +answer +stats whxwdbz.cn ;; global options: +cmd ;; ANSWER SECTION: whxwdbz.cn. 600 IN CNAME host5741550.xincache5.cn. host5741550.xincache5.cn. 600 IN CNAME host5741550.xincache1.cn. host5741550.xincache1.cn. 600 IN A 103.217.192.49 ;; Query time: 117 msec ;; SERVER: 61.139.2.69#53(61.139.2.69) ;; WHEN: Mon Oct 05 02:03:40 CST 2026 ;; MSG SIZE rcvd: 178 详情详情 HTTP PING DNS
电信新疆乌鲁木齐	330ms	host5741550.xincache5.cn. host5741550.xincache1.cn. 103.217.192.49[上海Hubei Feixun Network Co., Ltd]	; <<>> DiG Go <<>> +noall +answer +stats whxwdbz.cn ;; global options: +cmd ;; ANSWER SECTION: whxwdbz.cn. 600 IN CNAME host5741550.xincache5.cn. host5741550.xincache5.cn. 600 IN CNAME host5741550.xincache1.cn. host5741550.xincache1.cn. 600 IN A 103.217.192.49 ;; Query time: 330 msec ;; SERVER: 223.5.5.5#53(223.5.5.5) ;; WHEN: Mon Oct 05 02:03:10 CST 2026 ;; MSG SIZE rcvd: 178 详情详情 HTTP PING DNS
电信浙江宁波	70ms	host5741550.xincache5.cn. host5741550.xincache1.cn. 103.217.192.49[上海Hubei Feixun Network Co., Ltd]	; <<>> DiG Go <<>> +noall +answer +stats whxwdbz.cn ;; global options: +cmd ;; ANSWER SECTION: whxwdbz.cn. 600 IN CNAME host5741550.xincache5.cn. host5741550.xincache5.cn. 600 IN CNAME host5741550.xincache1.cn. host5741550.xincache1.cn. 600 IN A 103.217.192.49 ;; Query time: 70 msec ;; SERVER: 61.153.81.75#53(61.153.81.75) ;; WHEN: Mon Oct 05 02:03:40 CST 2026 ;; MSG SIZE rcvd: 178 详情详情 HTTP PING DNS
移动甘肃庆阳	129ms	host5741550.xincache5.cn. host5741550.xincache1.cn. 103.217.192.49[上海Hubei Feixun Network Co., Ltd]	; <<>> DiG Go <<>> +noall +answer +stats whxwdbz.cn ;; global options: +cmd ;; ANSWER SECTION: whxwdbz.cn. 600 IN CNAME host5741550.xincache5.cn. host5741550.xincache5.cn. 600 IN CNAME host5741550.xincache1.cn. host5741550.xincache1.cn. 600 IN A 103.217.192.49 ;; Query time: 129 msec ;; SERVER: 127.0.0.53#53(127.0.0.53) ;; WHEN: Sun Oct 04 18:03:40 UTC 2026 ;; MSG SIZE rcvd: 178 详情详情 HTTP PING DNS
移动广西梧州	83ms	host5741550.xincache5.cn. host5741550.xincache1.cn. 103.217.192.49[上海Hubei Feixun Network Co., Ltd]	; <<>> DiG Go <<>> +noall +answer +stats whxwdbz.cn ;; global options: +cmd ;; ANSWER SECTION: whxwdbz.cn. 600 IN CNAME host5741550.xincache5.cn. host5741550.xincache5.cn. 600 IN CNAME host5741550.xincache1.cn. host5741550.xincache1.cn. 600 IN A 103.217.192.49 ;; Query time: 83 msec ;; SERVER: 192.168.5.30#53(192.168.5.30) ;; WHEN: Mon Oct 05 02:03:40 CST 2026 ;; MSG SIZE rcvd: 178 详情详情 HTTP PING DNS
移动贵州黔南布依族苗族自治州	0ms	没有记录	;; communications error to 223.5.5.5:53: read udp 192.168.31.100:13980->223.5.5.5:53: i/o timeout 详情详情 HTTP PING DNS
移动河北唐山	85ms	host5741550.xincache5.cn. host5741550.xincache1.cn. 103.217.192.49[上海Hubei Feixun Network Co., Ltd]	; <<>> DiG Go <<>> +noall +answer +stats whxwdbz.cn ;; global options: +cmd ;; ANSWER SECTION: whxwdbz.cn. 600 IN CNAME host5741550.xincache5.cn. host5741550.xincache5.cn. 600 IN CNAME host5741550.xincache1.cn. host5741550.xincache1.cn. 600 IN A 103.217.192.49 ;; Query time: 85 msec ;; SERVER: 127.0.0.1#53(127.0.0.1) ;; WHEN: Mon Oct 05 02:03:40 CST 2026 ;; MSG SIZE rcvd: 178 详情详情 HTTP PING DNS
移动湖南长沙	75ms	host5741550.xincache5.cn. host5741550.xincache1.cn. 103.217.192.49[上海Hubei Feixun Network Co., Ltd]	; <<>> DiG Go <<>> +noall +answer +stats whxwdbz.cn ;; global options: +cmd ;; ANSWER SECTION: whxwdbz.cn. 600 IN CNAME host5741550.xincache5.cn. host5741550.xincache5.cn. 600 IN CNAME host5741550.xincache1.cn. host5741550.xincache1.cn. 600 IN A 103.217.192.49 ;; Query time: 75 msec ;; SERVER: 211.142.211.124#53(211.142.211.124) ;; WHEN: Mon Oct 05 02:03:40 CST 2026 ;; MSG SIZE rcvd: 189 详情详情 HTTP PING DNS
移动江苏常州	42ms	host5741550.xincache5.cn. host5741550.xincache1.cn. 103.217.192.49[上海Hubei Feixun Network Co., Ltd]	; <<>> DiG Go <<>> +noall +answer +stats whxwdbz.cn ;; global options: +cmd ;; ANSWER SECTION: whxwdbz.cn. 600 IN CNAME host5741550.xincache5.cn. host5741550.xincache5.cn. 600 IN CNAME host5741550.xincache1.cn. host5741550.xincache1.cn. 600 IN A 103.217.192.49 ;; Query time: 42 msec ;; SERVER: 112.4.0.55#53(112.4.0.55) ;; WHEN: Mon Oct 05 02:03:40 CST 2026 ;; MSG SIZE rcvd: 178 详情详情 HTTP PING DNS
移动青海西宁	100ms	host5741550.xincache5.cn. host5741550.xincache1.cn. 103.217.192.49[上海Hubei Feixun Network Co., Ltd]	; <<>> DiG Go <<>> +noall +answer +stats whxwdbz.cn ;; global options: +cmd ;; ANSWER SECTION: whxwdbz.cn. 600 IN CNAME host5741550.xincache5.cn. host5741550.xincache5.cn. 600 IN CNAME host5741550.xincache1.cn. host5741550.xincache1.cn. 600 IN A 103.217.192.49 ;; Query time: 100 msec ;; SERVER: 127.0.0.53#53(127.0.0.53) ;; WHEN: Mon Oct 05 02:03:40 CST 2026 ;; MSG SIZE rcvd: 178 详情详情 HTTP PING DNS
移动山东青岛	68ms	host5741550.xincache5.cn. host5741550.xincache1.cn. 103.217.192.49[上海Hubei Feixun Network Co., Ltd]	; <<>> DiG Go <<>> +noall +answer +stats whxwdbz.cn ;; global options: +cmd ;; ANSWER SECTION: whxwdbz.cn. 600 IN CNAME host5741550.xincache5.cn. host5741550.xincache5.cn. 600 IN CNAME host5741550.xincache1.cn. host5741550.xincache1.cn. 600 IN A 103.217.192.49 ;; Query time: 68 msec ;; SERVER: 211.137.191.26#53(211.137.191.26) ;; WHEN: Mon Oct 05 02:03:40 CST 2026 ;; MSG SIZE rcvd: 178 详情详情 HTTP PING DNS
移动四川成都	232ms	host5741550.xincache5.cn. host5741550.xincache1.cn. 103.217.192.49[上海Hubei Feixun Network Co., Ltd]	; <<>> DiG Go <<>> +noall +answer +stats whxwdbz.cn ;; global options: +cmd ;; ANSWER SECTION: whxwdbz.cn. 600 IN CNAME host5741550.xincache5.cn. host5741550.xincache5.cn. 600 IN CNAME host5741550.xincache1.cn. host5741550.xincache1.cn. 600 IN A 103.217.192.49 ;; Query time: 232 msec ;; SERVER: 211.137.96.205#53(211.137.96.205) ;; WHEN: Mon Oct 05 02:03:39 CST 2026 ;; MSG SIZE rcvd: 178 详情详情 HTTP PING DNS
移动天津	77ms	host5741550.xincache5.cn. host5741550.xincache1.cn. 103.217.192.49[上海Hubei Feixun Network Co., Ltd]	; <<>> DiG Go <<>> +noall +answer +stats whxwdbz.cn ;; global options: +cmd ;; ANSWER SECTION: whxwdbz.cn. 600 IN CNAME host5741550.xincache5.cn. host5741550.xincache5.cn. 600 IN CNAME host5741550.xincache1.cn. host5741550.xincache1.cn. 600 IN A 103.217.192.49 ;; Query time: 77 msec ;; SERVER: 211.136.17.107#53(211.136.17.107) ;; WHEN: Mon Oct 05 02:03:40 CST 2026 ;; MSG SIZE rcvd: 178 详情详情 HTTP PING DNS
移动重庆	131ms	host5741550.xincache5.cn. host5741550.xincache1.cn. 103.217.192.49[上海Hubei Feixun Network Co., Ltd]	; <<>> DiG Go <<>> +noall +answer +stats whxwdbz.cn ;; global options: +cmd ;; ANSWER SECTION: whxwdbz.cn. 600 IN CNAME host5741550.xincache5.cn. host5741550.xincache5.cn. 600 IN CNAME host5741550.xincache1.cn. host5741550.xincache1.cn. 600 IN A 103.217.192.49 ;; Query time: 131 msec ;; SERVER: 192.168.68.1#53(192.168.68.1) ;; WHEN: Mon Oct 05 02:03:40 CST 2026 ;; MSG SIZE rcvd: 178 详情详情 HTTP PING DNS
联通北京	151ms	host5741550.xincache5.cn. host5741550.xincache1.cn. 103.217.192.49[上海Hubei Feixun Network Co., Ltd]	whxwdbz.cn. 600 IN CNAME host5741550.xincache5.cn. host5741550.xincache5.cn. 600 IN CNAME host5741550.xincache1.cn. host5741550.xincache1.cn. 600 IN A 103.217.192.49 ;; Query time: 151 msec ;; SERVER: 127.0.0.1#53(127.0.0.1) ;; WHEN: Sun Oct 04 18:03:40 UTC 2026 ;; MSG SIZE rcvd: 127 详情详情 HTTP PING DNS
联通河北唐山	84ms	host5741550.xincache5.cn. host5741550.xincache1.cn. 103.217.192.49[上海Hubei Feixun Network Co., Ltd]	; <<>> DiG Go <<>> +noall +answer +stats whxwdbz.cn ;; global options: +cmd ;; ANSWER SECTION: whxwdbz.cn. 600 IN CNAME host5741550.xincache5.cn. host5741550.xincache5.cn. 600 IN CNAME host5741550.xincache1.cn. host5741550.xincache1.cn. 600 IN A 103.217.192.49 ;; Query time: 84 msec ;; SERVER: 202.99.160.68#53(202.99.160.68) ;; WHEN: Mon Oct 05 02:03:40 CST 2026 ;; MSG SIZE rcvd: 178 详情详情 HTTP PING DNS
联通河南平顶山	152ms	host5741550.xincache5.cn. host5741550.xincache1.cn. 103.217.192.49[上海Hubei Feixun Network Co., Ltd]	; <<>> DiG Go <<>> +noall +answer +stats whxwdbz.cn ;; global options: +cmd ;; ANSWER SECTION: whxwdbz.cn. 600 IN CNAME host5741550.xincache5.cn. host5741550.xincache5.cn. 600 IN CNAME host5741550.xincache1.cn. host5741550.xincache1.cn. 600 IN A 103.217.192.49 ;; Query time: 152 msec ;; SERVER: 223.5.5.5#53(223.5.5.5) ;; WHEN: Sun Oct 04 18:03:40 UTC 2026 ;; MSG SIZE rcvd: 178 详情详情 HTTP PING DNS
联通湖北宜昌	63ms	host5741550.xincache5.cn. host5741550.xincache1.cn. 103.217.192.49[上海Hubei Feixun Network Co., Ltd]	; <<>> DiG Go <<>> +noall +answer +stats whxwdbz.cn ;; global options: +cmd ;; ANSWER SECTION: whxwdbz.cn. 600 IN CNAME host5741550.xincache5.cn. host5741550.xincache5.cn. 600 IN CNAME host5741550.xincache1.cn. host5741550.xincache1.cn. 600 IN A 103.217.192.49 ;; Query time: 63 msec ;; SERVER: 127.0.0.53#53(127.0.0.53) ;; WHEN: Mon Oct 05 02:03:40 CST 2026 ;; MSG SIZE rcvd: 178 详情详情 HTTP PING DNS
联通吉林长春	123ms	host5741550.xincache5.cn. host5741550.xincache1.cn. 103.217.192.49[上海Hubei Feixun Network Co., Ltd]	; <<>> DiG Go <<>> +noall +answer +stats whxwdbz.cn ;; global options: +cmd ;; ANSWER SECTION: whxwdbz.cn. 600 IN CNAME host5741550.xincache5.cn. host5741550.xincache5.cn. 600 IN CNAME host5741550.xincache1.cn. host5741550.xincache1.cn. 600 IN A 103.217.192.49 ;; Query time: 123 msec ;; SERVER: 202.98.0.68#53(202.98.0.68) ;; WHEN: Mon Oct 05 02:03:40 CST 2026 ;; MSG SIZE rcvd: 178 详情详情 HTTP PING DNS
联通江苏淮安	111ms	host5741550.xincache5.cn. host5741550.xincache1.cn. 103.217.192.49[上海Hubei Feixun Network Co., Ltd]	; <<>> DiG Go <<>> +noall +answer +stats whxwdbz.cn ;; global options: +cmd ;; ANSWER SECTION: whxwdbz.cn. 600 IN CNAME host5741550.xincache5.cn. host5741550.xincache5.cn. 600 IN CNAME host5741550.xincache1.cn. host5741550.xincache1.cn. 600 IN A 103.217.192.49 ;; Query time: 111 msec ;; SERVER: 127.0.0.1#53(127.0.0.1) ;; WHEN: Mon Oct 05 02:03:39 CST 2026 ;; MSG SIZE rcvd: 178 详情详情 HTTP PING DNS
联通内蒙古呼和浩特	127ms	host5741550.xincache5.cn. host5741550.xincache1.cn. 103.217.192.49[上海Hubei Feixun Network Co., Ltd]	; <<>> DiG Go <<>> +noall +answer +stats whxwdbz.cn ;; global options: +cmd ;; ANSWER SECTION: whxwdbz.cn. 600 IN CNAME host5741550.xincache5.cn. host5741550.xincache5.cn. 600 IN CNAME host5741550.xincache1.cn. host5741550.xincache1.cn. 600 IN A 103.217.192.49 ;; Query time: 127 msec ;; SERVER: 202.99.224.68#53(202.99.224.68) ;; WHEN: Mon Oct 05 02:03:39 CST 2026 ;; MSG SIZE rcvd: 178 详情详情 HTTP PING DNS
联通陕西渭南	66ms	host5741550.xincache5.cn. host5741550.xincache1.cn. 103.217.192.49[上海Hubei Feixun Network Co., Ltd]	; <<>> DiG Go <<>> +noall +answer +stats whxwdbz.cn ;; global options: +cmd ;; ANSWER SECTION: whxwdbz.cn. 600 IN CNAME host5741550.xincache5.cn. host5741550.xincache5.cn. 600 IN CNAME host5741550.xincache1.cn. host5741550.xincache1.cn. 600 IN A 103.217.192.49 ;; Query time: 66 msec ;; SERVER: 127.0.0.53#53(127.0.0.53) ;; WHEN: Sun Oct 04 18:03:40 UTC 2026 ;; MSG SIZE rcvd: 178 详情详情 HTTP PING DNS
联通重庆	153ms	host5741550.xincache5.cn. host5741550.xincache1.cn. 103.217.192.49[上海Hubei Feixun Network Co., Ltd]	; <<>> DiG Go <<>> +noall +answer +stats whxwdbz.cn ;; global options: +cmd ;; ANSWER SECTION: whxwdbz.cn. 600 IN CNAME host5741550.xincache5.cn. host5741550.xincache5.cn. 600 IN CNAME host5741550.xincache1.cn. host5741550.xincache1.cn. 600 IN A 103.217.192.49 ;; Query time: 153 msec ;; SERVER: 221.5.203.98#53(221.5.203.98) ;; WHEN: Mon Oct 05 02:03:40 CST 2026 ;; MSG SIZE rcvd: 178 详情详情 HTTP PING DNS

查询结果仅供参考，不保证100%准确。

whxwdbz.cn 优化建议

1、当前解析存在单点依赖且偶发查询无响应，建议结合dns解析查询与dns在线查询工具，对103.217.192.49[上海Hubei Feixun Network Co., Ltd]节点做dns污染检测，同时利用dns解析记录查询对比两个cname指向的dns服务器查询状态，排查dns劫持检测隐患。
2、由于查询时间波动明显且存在一次超时，推荐使用dns测速在线与dns速度在线测试持续监测多地区响应，可借助dns检测工具对比杭州移动dns、上海dns及香港dns等区域节点，并通过dns解析速度测试找出最优线路，降低dns延迟测试值。
3、解析结果全部指向同一IP且包含cname记录，建议启用dns轮询并配置智能dns策略，利用域名dns查询验证各运营商（如电信dns、联通dns）访问路径，结合dns解析在线监控历史解析记录查询，预防dns劫持检测及dns污染查询问题。

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更新时间 2026-10-05 06:24:02

	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