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sh-qishan.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sh-qishan.com2026-08-30 02:04:19
预估消耗 0 检测点,实际消耗以【检测点账单】为准
30

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 被污染 (0) 状态码4XX (0) 客户端请求错误(请求的资源不存在、权限不足等) 状态码5XX (0) 服务器故障,处理请求时内部出错无法访问 响应超时 (1)
区域/运营商 响应最快 响应最慢 平均响应
全部 河南驻马店联通229ms -772ms 518.759ms
电信 四川广安电信264ms -760ms 524.778ms
移动 -308ms 福建厦门移动600ms 485.2ms
联通 河南驻马店联通229ms -772ms 546.9ms
华东 -453ms -772ms 587.5ms
华北 北京联通328ms -695ms 459.75ms
华南 -308ms -566ms 437ms
华中 河南驻马店联通229ms 湖南长沙电信523ms 378.667ms
西北 甘肃庆阳电信557ms -726ms 622.667ms
西南 四川广安电信264ms -672ms 478.25ms
东北 辽宁大连电信604ms -760ms 683.333ms
解析占比
全部 电信 移动 联通 被污染
a.dnsapi12.com.
vip.leledns.com.
9a.dnsapi123.com.
104.21.200.229
104.21.101.10
104.19.151.139
104.21.200.106
172.67.203.13
104.18.36.78
104.18.47.114
104.17.216.106
172.67.141.193
104.21.227.134
104.17.25.173
104.16.250.22
104.19.151.78
104.21.224.5
104.18.185.26
baidu.cloudflare.182682.xyz.
172.67.203.95
104.18.34.159
27.124.10.85
27.124.2.93
223.26.52.12
104.21.101.247
a.dnsapi12.com.
vip.leledns.com.
9a.dnsapi123.com.
104.21.200.229
104.21.101.10
104.19.151.139
104.21.200.106
172.67.203.13
104.18.36.78
104.18.47.114
104.17.216.106
172.67.141.193
104.21.227.134
104.17.25.173
104.16.250.22
104.19.151.78
104.21.224.5
104.18.185.26
baidu.cloudflare.182682.xyz.
172.67.203.95
104.18.34.159
27.124.10.85
27.124.2.93
223.26.52.12
104.21.101.247
全部展开
DNS查询详情
全部
响应超时 被污染
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 吉林
760ms vip.leledns.com.
a.dnsapi12.com.
9a.dnsapi123.com.
104.21.200.106[美国Cloudflare, Inc.]
sh-qishan.com.		600	IN	CNAME	vip.leledns.com.
vip.leledns.com.	10	IN	CNAME	a.dnsapi12.com.
a.dnsapi12.com.		1	IN	CNAME	9a.dnsapi123.com.
9a.dnsapi123.com.	7	IN	A	104.21.200.106
;; Query time: 760 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Sat Aug 29 18:03:19 UTC 2026
;; MSG SIZE  rcvd: 125

详情
详情 HTTP PING DNS
电信 山西
365ms 223.26.52.12[香港香港CTG Server Limited]
27.124.2.93[香港香港CTG Server Limited]
27.124.10.85[香港香港CTG Server Limited]
sh-qishan.com.		60	IN	A	223.26.52.12
sh-qishan.com.		60	IN	A	27.124.2.93
sh-qishan.com.		60	IN	A	27.124.10.85
;; Query time: 365 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Sat Aug 29 18:03:19 UTC 2026
;; MSG SIZE  rcvd: 118

详情
详情 HTTP PING DNS
电信 黑龙江
686ms vip.leledns.com.
a.dnsapi12.com.
9a.dnsapi123.com.
104.18.36.78[美国Cloudflare, Inc.]
sh-qishan.com.		600	IN	CNAME	vip.leledns.com.
vip.leledns.com.	10	IN	CNAME	a.dnsapi12.com.
a.dnsapi12.com.		1	IN	CNAME	9a.dnsapi123.com.
9a.dnsapi123.com.	10	IN	A	104.18.36.78
;; Query time: 686 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Sat Aug 29 18:03:20 UTC 2026
;; MSG SIZE  rcvd: 125

详情
详情 HTTP PING DNS
电信 甘肃庆阳
557ms vip.leledns.com.
a.dnsapi12.com.
9a.dnsapi123.com.
104.21.200.106[美国Cloudflare, Inc.]
; <<>> DiG Go <<>> +noall +answer +stats sh-qishan.com
;; global options: +cmd

;; ANSWER SECTION:
sh-qishan.com.	600	IN	CNAME	vip.leledns.com.
vip.leledns.com.	60	IN	CNAME	a.dnsapi12.com.
a.dnsapi12.com.	60	IN	CNAME	9a.dnsapi123.com.
9a.dnsapi123.com.	60	IN	A	104.21.200.106

;; Query time: 557 msec
;; SERVER: 127.0.0.53#53(127.0.0.53)
;; WHEN: Sun Aug 30 02:03:19 CST 2026
;; MSG SIZE  rcvd: 192
详情
详情 HTTP PING DNS
电信 河南驻马店
384ms vip.leledns.com.
a.dnsapi12.com.
9a.dnsapi123.com.
104.18.47.114[美国Cloudflare, Inc.]
sh-qishan.com.		900	IN	CNAME	vip.leledns.com.
vip.leledns.com.	900	IN	CNAME	a.dnsapi12.com.
a.dnsapi12.com.		900	IN	CNAME	9a.dnsapi123.com.
9a.dnsapi123.com.	900	IN	A	104.18.47.114
;; Query time: 384 msec
;; SERVER: 192.168.5.1#53(192.168.5.1) (UDP)
;; WHEN: Sun Aug 30 02:03:19 CST 2026
;; MSG SIZE  rcvd: 724

详情
详情 HTTP PING DNS
电信 湖南长沙
523ms vip.leledns.com.
a.dnsapi12.com.
9a.dnsapi123.com.
104.18.47.114[美国Cloudflare, Inc.]
sh-qishan.com.		600	IN	CNAME	vip.leledns.com.
vip.leledns.com.	2	IN	CNAME	a.dnsapi12.com.
a.dnsapi12.com.		6	IN	CNAME	9a.dnsapi123.com.
9a.dnsapi123.com.	10	IN	A	104.18.47.114
;; Query time: 523 msec
;; SERVER: 223.5.5.5#53(223.5.5.5) (UDP)
;; WHEN: Sun Aug 30 02:03:19 CST 2026
;; MSG SIZE  rcvd: 145

详情
详情 HTTP PING DNS
电信 江苏盐城
580ms vip.leledns.com.
a.dnsapi12.com.
9a.dnsapi123.com.
104.17.216.106[美国加利福尼亚州旧金山Cloudflare, Inc.]
sh-qishan.com.		606	IN	CNAME	vip.leledns.com.
vip.leledns.com.	606	IN	CNAME	a.dnsapi12.com.
a.dnsapi12.com.		606	IN	CNAME	9a.dnsapi123.com.
9a.dnsapi123.com.	606	IN	A	104.17.216.106
;; Query time: 580 msec
;; SERVER: 127.0.0.1#53(127.0.0.1) (UDP)
;; WHEN: Sun Aug 30 02:03:18 CST 2026
;; MSG SIZE  rcvd: 125

详情
详情 HTTP PING DNS
电信 辽宁大连
604ms vip.leledns.com.
a.dnsapi12.com.
9a.dnsapi123.com.
104.18.36.78[美国Cloudflare, Inc.]
sh-qishan.com.		600	IN	CNAME	vip.leledns.com.
vip.leledns.com.	10	IN	CNAME	a.dnsapi12.com.
a.dnsapi12.com.		1	IN	CNAME	9a.dnsapi123.com.
9a.dnsapi123.com.	10	IN	A	104.18.36.78
;; Query time: 604 msec
;; SERVER: 127.0.0.1#53(127.0.0.1) (UDP)
;; WHEN: Sun Aug 30 02:03:19 CST 2026
;; MSG SIZE  rcvd: 136

详情
详情 HTTP PING DNS
电信 四川广安
264ms vip.leledns.com.
a.dnsapi12.com.
9a.dnsapi123.com.
104.17.216.106[美国加利福尼亚州旧金山Cloudflare, Inc.]
sh-qishan.com.		600	IN	CNAME	vip.leledns.com.
vip.leledns.com.	9	IN	CNAME	a.dnsapi12.com.
a.dnsapi12.com.		9	IN	CNAME	9a.dnsapi123.com.
9a.dnsapi123.com.	5	IN	A	104.17.216.106
;; Query time: 264 msec
;; SERVER: 223.5.5.5#53(223.5.5.5) (UDP)
;; WHEN: Sun Aug 30 02:03:19 CST 2026
;; MSG SIZE  rcvd: 145

详情
详情 HTTP PING DNS
移动 海南
308ms vip.leledns.com.
a.dnsapi12.com.
9a.dnsapi123.com.
104.18.34.159[美国Cloudflare, Inc.]
;; Warning: Message parser reports malformed message packet.
sh-qishan.com.		600	IN	CNAME	vip.leledns.com.
vip.leledns.com.	30	IN	CNAME	a.dnsapi12.com.
a.dnsapi12.com.		1	IN	CNAME	9a.dnsapi123.com.
9a.dnsapi123.com.	30	IN	A	104.18.34.159
;; Query time: 308 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Sat Aug 29 18:03:19 UTC 2026
;; MSG SIZE  rcvd: 512

详情
详情 HTTP PING DNS
移动 天津
510ms vip.leledns.com.
a.dnsapi12.com.
9a.dnsapi123.com.
172.67.203.95[美国Cloudflare, Inc.]
sh-qishan.com.		600	IN	CNAME	vip.leledns.com.
vip.leledns.com.	10	IN	CNAME	a.dnsapi12.com.
a.dnsapi12.com.		1	IN	CNAME	9a.dnsapi123.com.
9a.dnsapi123.com.	10	IN	A	172.67.203.95
;; Query time: 510 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Sat Aug 29 18:03:19 UTC 2026
;; MSG SIZE  rcvd: 125

详情
详情 HTTP PING DNS
移动 贵州
361ms vip.leledns.com.
a.dnsapi12.com.
9a.dnsapi123.com.
104.19.151.78[美国Cloudflare, Inc.]
;; Warning: Message parser reports malformed message packet.
sh-qishan.com.		3600	IN	CNAME	vip.leledns.com.
vip.leledns.com.	3472	IN	CNAME	a.dnsapi12.com.
a.dnsapi12.com.		3144	IN	CNAME	9a.dnsapi123.com.
9a.dnsapi123.com.	3472	IN	A	104.19.151.78
;; Query time: 361 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Sat Aug 29 18:03:19 UTC 2026
;; MSG SIZE  rcvd: 512

详情
详情 HTTP PING DNS
移动 安徽六安
564ms vip.leledns.com.
a.dnsapi12.com.
9a.dnsapi123.com.
104.19.151.139[美国Cloudflare, Inc.]
sh-qishan.com.		600	IN	CNAME	vip.leledns.com.
vip.leledns.com.	600	IN	CNAME	a.dnsapi12.com.
a.dnsapi12.com.		600	IN	CNAME	9a.dnsapi123.com.
9a.dnsapi123.com.	600	IN	A	104.19.151.139
;; Query time: 564 msec
;; SERVER: 127.0.0.1#53(127.0.0.1) (UDP)
;; WHEN: Sun Aug 30 02:03:19 CST 2026
;; MSG SIZE  rcvd: 125

详情
详情 HTTP PING DNS
移动 北京
520ms vip.leledns.com.
a.dnsapi12.com.
baidu.cloudflare.182682.xyz.
104.18.185.26[美国Cloudflare, Inc.]
104.21.224.5[美国Cloudflare, Inc.]
104.21.227.134[美国Cloudflare, Inc.]
104.16.250.22[拉脱维亚里加市里加Cloudflare, Inc.]
104.17.25.173[美国Cloudflare, Inc.]
; <<>> DiG Go <<>> +noall +answer +stats sh-qishan.com
;; global options: +cmd

;; ANSWER SECTION:
sh-qishan.com.	300	IN	CNAME	vip.leledns.com.
vip.leledns.com.	300	IN	CNAME	a.dnsapi12.com.
a.dnsapi12.com.	300	IN	CNAME	baidu.cloudflare.182682.xyz.
baidu.cloudflare.182682.xyz.	300	IN	A	104.18.185.26
baidu.cloudflare.182682.xyz.	300	IN	A	104.21.224.5
baidu.cloudflare.182682.xyz.	300	IN	A	104.21.227.134
baidu.cloudflare.182682.xyz.	300	IN	A	104.16.250.22
baidu.cloudflare.182682.xyz.	300	IN	A	104.17.25.173

;; Query time: 520 msec
;; SERVER: 127.0.0.11#53(127.0.0.11)
;; WHEN: Sun Aug 30 02:03:19 CST 2026
;; MSG SIZE  rcvd: 386
详情
详情 HTTP PING DNS
移动 福建厦门
600ms vip.leledns.com.
a.dnsapi12.com.
9a.dnsapi123.com.
sh-qishan.com.		600	IN	CNAME	vip.leledns.com.
vip.leledns.com.	10	IN	CNAME	a.dnsapi12.com.
a.dnsapi12.com.		1	IN	CNAME	9a.dnsapi123.com.
;; Query time: 600 msec
;; SERVER: 127.0.0.1#53(127.0.0.1) (UDP)
;; WHEN: Sun Aug 30 02:03:19 CST 2026
;; MSG SIZE  rcvd: 226

详情
详情 HTTP PING DNS
移动 甘肃庆阳
585ms vip.leledns.com.
a.dnsapi12.com.
9a.dnsapi123.com.
172.67.141.193[美国Cloudflare, Inc.]
; <<>> DiG Go <<>> +noall +answer +stats sh-qishan.com
;; global options: +cmd

;; ANSWER SECTION:
sh-qishan.com.	600	IN	CNAME	vip.leledns.com.
vip.leledns.com.	60	IN	CNAME	a.dnsapi12.com.
a.dnsapi12.com.	60	IN	CNAME	9a.dnsapi123.com.
9a.dnsapi123.com.	60	IN	A	172.67.141.193

;; Query time: 585 msec
;; SERVER: 127.0.0.53#53(127.0.0.53)
;; WHEN: Sun Aug 30 02:03:19 CST 2026
;; MSG SIZE  rcvd: 192
详情
详情 HTTP PING DNS
移动 河北唐山
511ms vip.leledns.com.
a.dnsapi12.com.
9a.dnsapi123.com.
104.19.151.139[美国Cloudflare, Inc.]
; <<>> DiG Go <<>> +noall +answer +stats sh-qishan.com
;; global options: +cmd

;; ANSWER SECTION:
sh-qishan.com.	600	IN	CNAME	vip.leledns.com.
vip.leledns.com.	30	IN	CNAME	a.dnsapi12.com.
a.dnsapi12.com.	30	IN	CNAME	9a.dnsapi123.com.
9a.dnsapi123.com.	30	IN	A	104.19.151.139

;; Query time: 511 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Sun Aug 30 02:03:19 CST 2026
;; MSG SIZE  rcvd: 192
详情
详情 HTTP PING DNS
移动 内蒙古阿拉善盟
337ms vip.leledns.com.
a.dnsapi12.com.
9a.dnsapi123.com.
104.19.151.139[美国Cloudflare, Inc.]
sh-qishan.com.		600	IN	CNAME	vip.leledns.com.
vip.leledns.com.	9	IN	CNAME	a.dnsapi12.com.
a.dnsapi12.com.		8	IN	CNAME	9a.dnsapi123.com.
9a.dnsapi123.com.	3	IN	A	104.19.151.139
;; Query time: 337 msec
;; SERVER: 223.5.5.5#53(223.5.5.5) (UDP)
;; WHEN: Sun Aug 30 02:03:19 CST 2026
;; MSG SIZE  rcvd: 136

详情
详情 HTTP PING DNS
移动 山东青岛
556ms vip.leledns.com.
a.dnsapi12.com.
9a.dnsapi123.com.
172.67.141.193[美国Cloudflare, Inc.]
sh-qishan.com.		600	IN	CNAME	vip.leledns.com.
vip.leledns.com.	300	IN	CNAME	a.dnsapi12.com.
a.dnsapi12.com.		300	IN	CNAME	9a.dnsapi123.com.
9a.dnsapi123.com.	300	IN	A	172.67.141.193
;; Query time: 556 msec
;; SERVER: 127.0.0.1#53(127.0.0.1) (UDP)
;; WHEN: Sun Aug 30 02:03:19 CST 2026
;; MSG SIZE  rcvd: 134

详情
详情 HTTP PING DNS
联通 云南
616ms vip.leledns.com.
a.dnsapi12.com.
9a.dnsapi123.com.
172.67.203.13[美国Cloudflare, Inc.]
sh-qishan.com.		600	IN	CNAME	vip.leledns.com.
vip.leledns.com.	10	IN	CNAME	a.dnsapi12.com.
a.dnsapi12.com.		1	IN	CNAME	9a.dnsapi123.com.
9a.dnsapi123.com.	30	IN	A	172.67.203.13
;; Query time: 616 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Sat Aug 29 18:03:19 UTC 2026
;; MSG SIZE  rcvd: 125

详情
详情 HTTP PING DNS
联通 天津
695ms vip.leledns.com.
a.dnsapi12.com.
9a.dnsapi123.com.
104.21.101.10[美国Cloudflare, Inc.]
sh-qishan.com.		600	IN	CNAME	vip.leledns.com.
vip.leledns.com.	30	IN	CNAME	a.dnsapi12.com.
a.dnsapi12.com.		30	IN	CNAME	9a.dnsapi123.com.
9a.dnsapi123.com.	30	IN	A	104.21.101.10
;; Query time: 695 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Sat Aug 29 18:03:20 UTC 2026
;; MSG SIZE  rcvd: 134

详情
详情 HTTP PING DNS
联通 重庆
672ms vip.leledns.com.
a.dnsapi12.com.
9a.dnsapi123.com.
104.21.200.229[美国Cloudflare, Inc.]
sh-qishan.com.		600	IN	CNAME	vip.leledns.com.
vip.leledns.com.	10	IN	CNAME	a.dnsapi12.com.
a.dnsapi12.com.		1	IN	CNAME	9a.dnsapi123.com.
9a.dnsapi123.com.	10	IN	A	104.21.200.229
;; Query time: 672 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Sat Aug 29 18:03:19 UTC 2026
;; MSG SIZE  rcvd: 125

详情
详情 HTTP PING DNS
联通 贵州
0ms 没有记录
dig: isc_taskmgr_create: no available threads
详情
详情 HTTP PING DNS
联通 山西
412ms vip.leledns.com.
a.dnsapi12.com.
9a.dnsapi123.com.
sh-qishan.com.		3600	IN	CNAME	vip.leledns.com.
vip.leledns.com.	1607	IN	CNAME	a.dnsapi12.com.
a.dnsapi12.com.		1607	IN	CNAME	9a.dnsapi123.com.
;; Query time: 412 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Sat Aug 29 18:03:19 UTC 2026
;; MSG SIZE  rcvd: 198

详情
详情 HTTP PING DNS
联通 广东
566ms vip.leledns.com.
a.dnsapi12.com.
9a.dnsapi123.com.
104.21.200.229[美国Cloudflare, Inc.]
sh-qishan.com.		600	IN	CNAME	vip.leledns.com.
vip.leledns.com.	10	IN	CNAME	a.dnsapi12.com.
a.dnsapi12.com.		1	IN	CNAME	9a.dnsapi123.com.
9a.dnsapi123.com.	10	IN	A	104.21.200.229
;; Query time: 566 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Sat Aug 29 18:03:19 UTC 2026
;; MSG SIZE  rcvd: 125

详情
详情 HTTP PING DNS
联通 安徽
772ms vip.leledns.com.
a.dnsapi12.com.
9a.dnsapi123.com.
172.67.203.13[美国Cloudflare, Inc.]
sh-qishan.com.		599	IN	CNAME	vip.leledns.com.
vip.leledns.com.	10	IN	CNAME	a.dnsapi12.com.
a.dnsapi12.com.		60	IN	CNAME	9a.dnsapi123.com.
9a.dnsapi123.com.	9	IN	A	172.67.203.13
;; Query time: 772 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Sat Aug 29 18:03:20 UTC 2026
;; MSG SIZE  rcvd: 125

详情
详情 HTTP PING DNS
联通 上海
453ms vip.leledns.com.
a.dnsapi12.com.
9a.dnsapi123.com.
104.21.200.229[美国Cloudflare, Inc.]
sh-qishan.com.		600	IN	CNAME	vip.leledns.com.
vip.leledns.com.	30	IN	CNAME	a.dnsapi12.com.
a.dnsapi12.com.		30	IN	CNAME	9a.dnsapi123.com.
9a.dnsapi123.com.	30	IN	A	104.21.200.229
;; Query time: 453 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Sat Aug 29 18:03:19 UTC 2026
;; MSG SIZE  rcvd: 125

详情
详情 HTTP PING DNS
联通 宁夏
726ms vip.leledns.com.
a.dnsapi12.com.
9a.dnsapi123.com.
104.21.101.10[美国Cloudflare, Inc.]
sh-qishan.com.		600	IN	CNAME	vip.leledns.com.
vip.leledns.com.	10	IN	CNAME	a.dnsapi12.com.
a.dnsapi12.com.		1	IN	CNAME	9a.dnsapi123.com.
9a.dnsapi123.com.	10	IN	A	104.21.101.10
;; Query time: 726 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Sat Aug 29 18:03:20 UTC 2026
;; MSG SIZE  rcvd: 125

详情
详情 HTTP PING DNS
联通 北京
328ms vip.leledns.com.
a.dnsapi12.com.
9a.dnsapi123.com.
104.21.101.10[美国Cloudflare, Inc.]
sh-qishan.com.		600	IN	CNAME	vip.leledns.com.
vip.leledns.com.	10	IN	CNAME	a.dnsapi12.com.
a.dnsapi12.com.		1	IN	CNAME	9a.dnsapi123.com.
9a.dnsapi123.com.	10	IN	A	104.21.101.10
;; Query time: 328 msec
;; SERVER: 8.8.8.8#53(8.8.8.8) (UDP)
;; WHEN: Sun Aug 30 02:03:19 CST 2026
;; MSG SIZE  rcvd: 136

详情
详情 HTTP PING DNS
联通 河南驻马店
229ms vip.leledns.com.
a.dnsapi12.com.
9a.dnsapi123.com.
104.21.101.247[美国Cloudflare, Inc.]
sh-qishan.com.		600	IN	CNAME	vip.leledns.com.
vip.leledns.com.	3	IN	CNAME	a.dnsapi12.com.
a.dnsapi12.com.		6	IN	CNAME	9a.dnsapi123.com.
9a.dnsapi123.com.	8	IN	A	104.21.101.247
;; Query time: 229 msec
;; SERVER: 127.0.0.53#53(127.0.0.53) (UDP)
;; WHEN: Sun Aug 30 02:03:19 CST 2026
;; MSG SIZE  rcvd: 136

详情
详情 HTTP PING DNS

查询结果仅供参考,不保证100%准确。

sh-qishan.com 优化建议

1、使用在线DNS测速工具对现有解析节点进行全面测试,筛选出响应时间较短的节点,优先保留并优化这些节点的配置。
2、定期通过DNS污染检测工具检查域名是否存在解析异常,及时发现并处理可能的污染问题,确保解析结果的准确性。
3、结合国内公共DNS服务,补充或替换部分海外解析节点,降低跨区域解析的延迟,提升国内用户的访问速度。
4、利用DNS解析记录查询功能,跟踪解析记录的变化情况,确保解析配置的稳定性和一致性,避免因记录变动导致的访问问题。

其他工具历史

更新时间 2026-08-30 16:46:02
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