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jtzk.net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jtzk.net2026-10-26 02:05:10
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%

登录51CESU,立即查看域名污染全国分布情况
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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 (0)
区域/运营商 响应最快 响应最慢 平均响应
全部 广东广州电信45ms 河北唐山电信317ms 203.5ms
电信 广东广州电信45ms 河北唐山电信317ms 179.786ms
移动 -105ms 湖北武汉移动249ms 165ms
联通 湖北宜昌联通234ms 甘肃庆阳联通313ms 270.333ms
华东 安徽芜湖电信47ms -285ms 190.75ms
华北 -105ms 河北唐山电信317ms 219.25ms
华南 广东广州电信45ms 海南海口联通306ms 178.5ms
华中 湖南岳阳移动161ms 湖南岳阳联通284ms 233.4ms
西北 宁夏银川电信132ms 甘肃庆阳联通313ms 219.4ms
西南 云南保山电信75ms 重庆移动151ms 113ms
东北 黑龙江大庆电信203ms 吉林长春联通295ms 249ms
解析占比
全部 电信 移动 联通 被污染
jtzk-net-f70fce00.xincache5.cn.
host5799992307.xincache5.cn.
103.217.192.34
jtzk-net-f70fce00.xincache5.cn.
host5799992307.xincache5.cn.
103.217.192.34
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 山东
285ms jtzk-net-f70fce00.xincache5.cn.
host5799992307.xincache5.cn.
103.217.192.34[上海Hubei Feixun Network Co., Ltd]
jtzk.net.		3600	IN	CNAME	jtzk-net-f70fce00.xincache5.cn.
jtzk-net-f70fce00.xincache5.cn.	600 IN	CNAME	host5799992307.xincache5.cn.
host5799992307.xincache5.cn. 600 IN	A	103.217.192.34
;; Query time: 285 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Sun Oct 25 18:05:07 UTC 2026
;; MSG SIZE  rcvd: 115

详情
详情 HTTP PING DNS
电信 安徽芜湖
47ms jtzk-net-f70fce00.xincache5.cn.
host5799992307.xincache5.cn.
103.217.192.34[上海Hubei Feixun Network Co., Ltd]
; <<>> DiG Go <<>> +noall +answer +stats jtzk.net
;; global options: +cmd

;; ANSWER SECTION:
jtzk.net.	3600	IN	CNAME	jtzk-net-f70fce00.xincache5.cn.
jtzk-net-f70fce00.xincache5.cn.	900	IN	CNAME	host5799992307.xincache5.cn.
host5799992307.xincache5.cn.	900	IN	A	103.217.192.34

;; Query time: 47 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Mon Oct 26 02:04:46 CST 2026
;; MSG SIZE  rcvd: 192
详情
详情 HTTP PING DNS
电信 福建漳州
263ms jtzk-net-f70fce00.xincache5.cn.
host5799992307.xincache5.cn.
103.217.192.34[上海Hubei Feixun Network Co., Ltd]
; <<>> DiG Go <<>> +noall +answer +stats jtzk.net
;; global options: +cmd

;; ANSWER SECTION:
jtzk.net.	1000	IN	CNAME	jtzk-net-f70fce00.xincache5.cn.
jtzk-net-f70fce00.xincache5.cn.	600	IN	CNAME	host5799992307.xincache5.cn.
host5799992307.xincache5.cn.	600	IN	A	103.217.192.34

;; Query time: 263 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Mon Oct 26 02:04:46 CST 2026
;; MSG SIZE  rcvd: 698
详情
详情 HTTP PING DNS
电信 甘肃庆阳
287ms jtzk-net-f70fce00.xincache5.cn.
host5799992307.xincache5.cn.
103.217.192.34[上海Hubei Feixun Network Co., Ltd]
; <<>> DiG Go <<>> +noall +answer +stats jtzk.net
;; global options: +cmd

;; ANSWER SECTION:
jtzk.net.	3600	IN	CNAME	jtzk-net-f70fce00.xincache5.cn.
jtzk-net-f70fce00.xincache5.cn.	600	IN	CNAME	host5799992307.xincache5.cn.
host5799992307.xincache5.cn.	600	IN	A	103.217.192.34

;; Query time: 287 msec
;; SERVER: 119.29.29.29#53(119.29.29.29)
;; WHEN: Sun Oct 25 18:04:46 UTC 2026
;; MSG SIZE  rcvd: 192
详情
详情 HTTP PING DNS
电信 广东广州
45ms jtzk-net-f70fce00.xincache5.cn.
host5799992307.xincache5.cn.
103.217.192.34[上海Hubei Feixun Network Co., Ltd]
; <<>> DiG Go <<>> +noall +answer +stats jtzk.net
;; global options: +cmd

;; ANSWER SECTION:
jtzk.net.	600	IN	CNAME	jtzk-net-f70fce00.xincache5.cn.
jtzk-net-f70fce00.xincache5.cn.	600	IN	CNAME	host5799992307.xincache5.cn.
host5799992307.xincache5.cn.	600	IN	A	103.217.192.34

;; Query time: 45 msec
;; SERVER: 202.96.128.86#53(202.96.128.86)
;; WHEN: Mon Oct 26 02:04:46 CST 2026
;; MSG SIZE  rcvd: 731
详情
详情 HTTP PING DNS
电信 广西桂林
107ms jtzk-net-f70fce00.xincache5.cn.
host5799992307.xincache5.cn.
103.217.192.34[上海Hubei Feixun Network Co., Ltd]
; <<>> DiG Go <<>> +noall +answer +stats jtzk.net
;; global options: +cmd

;; ANSWER SECTION:
jtzk.net.	3600	IN	CNAME	jtzk-net-f70fce00.xincache5.cn.
jtzk-net-f70fce00.xincache5.cn.	600	IN	CNAME	host5799992307.xincache5.cn.
host5799992307.xincache5.cn.	600	IN	A	103.217.192.34

;; Query time: 107 msec
;; SERVER: 202.103.225.68#53(202.103.225.68)
;; WHEN: Mon Oct 26 02:04:46 CST 2026
;; MSG SIZE  rcvd: 192
详情
详情 HTTP PING DNS
电信 河北唐山
317ms jtzk-net-f70fce00.xincache5.cn.
host5799992307.xincache5.cn.
103.217.192.34[上海Hubei Feixun Network Co., Ltd]
; <<>> DiG Go <<>> +noall +answer +stats jtzk.net
;; global options: +cmd

;; ANSWER SECTION:
jtzk.net.	3600	IN	CNAME	jtzk-net-f70fce00.xincache5.cn.
jtzk-net-f70fce00.xincache5.cn.	600	IN	CNAME	host5799992307.xincache5.cn.
host5799992307.xincache5.cn.	382	IN	A	103.217.192.34

;; Query time: 317 msec
;; SERVER: 223.5.5.5#53(223.5.5.5)
;; WHEN: Mon Oct 26 02:04:46 CST 2026
;; MSG SIZE  rcvd: 192
详情
详情 HTTP PING DNS
电信 黑龙江大庆
203ms jtzk-net-f70fce00.xincache5.cn.
host5799992307.xincache5.cn.
103.217.192.34[上海Hubei Feixun Network Co., Ltd]
; <<>> DiG Go <<>> +noall +answer +stats jtzk.net
;; global options: +cmd

;; ANSWER SECTION:
jtzk.net.	3600	IN	CNAME	jtzk-net-f70fce00.xincache5.cn.
jtzk-net-f70fce00.xincache5.cn.	600	IN	CNAME	host5799992307.xincache5.cn.
host5799992307.xincache5.cn.	600	IN	A	103.217.192.34

;; Query time: 203 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Mon Oct 26 02:04:46 CST 2026
;; MSG SIZE  rcvd: 192
详情
详情 HTTP PING DNS
电信 江苏南京
69ms jtzk-net-f70fce00.xincache5.cn.
host5799992307.xincache5.cn.
103.217.192.34[上海Hubei Feixun Network Co., Ltd]
; <<>> DiG Go <<>> +noall +answer +stats jtzk.net
;; global options: +cmd

;; ANSWER SECTION:
jtzk.net.	3600	IN	CNAME	jtzk-net-f70fce00.xincache5.cn.
jtzk-net-f70fce00.xincache5.cn.	600	IN	CNAME	host5799992307.xincache5.cn.
host5799992307.xincache5.cn.	600	IN	A	103.217.192.34

;; Query time: 69 msec
;; SERVER: 218.2.2.2#53(218.2.2.2)
;; WHEN: Mon Oct 26 02:04:46 CST 2026
;; MSG SIZE  rcvd: 192
详情
详情 HTTP PING DNS
电信 江西南昌
249ms jtzk-net-f70fce00.xincache5.cn.
host5799992307.xincache5.cn.
103.217.192.34[上海Hubei Feixun Network Co., Ltd]
; <<>> DiG Go <<>> +noall +answer +stats jtzk.net
;; global options: +cmd

;; ANSWER SECTION:
jtzk.net.	3600	IN	CNAME	jtzk-net-f70fce00.xincache5.cn.
jtzk-net-f70fce00.xincache5.cn.	600	IN	CNAME	host5799992307.xincache5.cn.
host5799992307.xincache5.cn.	600	IN	A	103.217.192.34

;; Query time: 249 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Mon Oct 26 02:04:46 CST 2026
;; MSG SIZE  rcvd: 192
详情
详情 HTTP PING DNS
电信 内蒙古包头
272ms jtzk-net-f70fce00.xincache5.cn.
host5799992307.xincache5.cn.
103.217.192.34[上海Hubei Feixun Network Co., Ltd]
; <<>> DiG Go <<>> +noall +answer +stats jtzk.net
;; global options: +cmd

;; ANSWER SECTION:
jtzk.net.	3600	IN	CNAME	jtzk-net-f70fce00.xincache5.cn.
jtzk-net-f70fce00.xincache5.cn.	600	IN	CNAME	host5799992307.xincache5.cn.
host5799992307.xincache5.cn.	600	IN	A	103.217.192.34

;; Query time: 272 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Mon Oct 26 02:04:46 CST 2026
;; MSG SIZE  rcvd: 203
详情
详情 HTTP PING DNS
电信 宁夏银川
132ms jtzk-net-f70fce00.xincache5.cn.
host5799992307.xincache5.cn.
103.217.192.34[上海Hubei Feixun Network Co., Ltd]
; <<>> DiG Go <<>> +noall +answer +stats jtzk.net
;; global options: +cmd

;; ANSWER SECTION:
jtzk.net.	3600	IN	CNAME	jtzk-net-f70fce00.xincache5.cn.
jtzk-net-f70fce00.xincache5.cn.	600	IN	CNAME	host5799992307.xincache5.cn.
host5799992307.xincache5.cn.	600	IN	A	103.217.192.34

;; Query time: 132 msec
;; SERVER: 202.100.96.68#53(202.100.96.68)
;; WHEN: Mon Oct 26 02:04:46 CST 2026
;; MSG SIZE  rcvd: 192
详情
详情 HTTP PING DNS
电信 陕西西安
166ms jtzk-net-f70fce00.xincache5.cn.
host5799992307.xincache5.cn.
103.217.192.34[上海Hubei Feixun Network Co., Ltd]
; <<>> DiG Go <<>> +noall +answer +stats jtzk.net
;; global options: +cmd

;; ANSWER SECTION:
jtzk.net.	3600	IN	CNAME	jtzk-net-f70fce00.xincache5.cn.
jtzk-net-f70fce00.xincache5.cn.	600	IN	CNAME	host5799992307.xincache5.cn.
host5799992307.xincache5.cn.	600	IN	A	103.217.192.34

;; Query time: 166 msec
;; SERVER: 119.29.29.29#53(119.29.29.29)
;; WHEN: Sun Oct 25 18:04:46 UTC 2026
;; MSG SIZE  rcvd: 192
详情
详情 HTTP PING DNS
电信 云南保山
75ms jtzk-net-f70fce00.xincache5.cn.
host5799992307.xincache5.cn.
103.217.192.34[上海Hubei Feixun Network Co., Ltd]
; <<>> DiG Go <<>> +noall +answer +stats jtzk.net
;; global options: +cmd

;; ANSWER SECTION:
jtzk.net.	3600	IN	CNAME	jtzk-net-f70fce00.xincache5.cn.
jtzk-net-f70fce00.xincache5.cn.	600	IN	CNAME	host5799992307.xincache5.cn.
host5799992307.xincache5.cn.	600	IN	A	103.217.192.34

;; Query time: 75 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Mon Oct 26 02:04:46 CST 2026
;; MSG SIZE  rcvd: 192
详情
详情 HTTP PING DNS
移动 北京
105ms jtzk-net-f70fce00.xincache5.cn.
host5799992307.xincache5.cn.
103.217.192.34[上海Hubei Feixun Network Co., Ltd]
jtzk.net.		3600	IN	CNAME	jtzk-net-f70fce00.xincache5.cn.
jtzk-net-f70fce00.xincache5.cn.	600 IN	CNAME	host5799992307.xincache5.cn.
host5799992307.xincache5.cn. 600 IN	A	103.217.192.34
;; Query time: 105 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Sun Oct 25 18:04:46 UTC 2026
;; MSG SIZE  rcvd: 115

详情
详情 HTTP PING DNS
移动 广东广州
199ms jtzk-net-f70fce00.xincache5.cn.
host5799992307.xincache5.cn.
103.217.192.34[上海Hubei Feixun Network Co., Ltd]
; <<>> DiG Go <<>> +noall +answer +stats jtzk.net
;; global options: +cmd

;; ANSWER SECTION:
jtzk.net.	3600	IN	CNAME	jtzk-net-f70fce00.xincache5.cn.
jtzk-net-f70fce00.xincache5.cn.	600	IN	CNAME	host5799992307.xincache5.cn.
host5799992307.xincache5.cn.	600	IN	A	103.217.192.34

;; Query time: 199 msec
;; SERVER: 127.0.0.53#53(127.0.0.53)
;; WHEN: Mon Oct 26 02:04:46 CST 2026
;; MSG SIZE  rcvd: 192
详情
详情 HTTP PING DNS
移动 河北唐山
183ms jtzk-net-f70fce00.xincache5.cn.
host5799992307.xincache5.cn.
103.217.192.34[上海Hubei Feixun Network Co., Ltd]
; <<>> DiG Go <<>> +noall +answer +stats jtzk.net
;; global options: +cmd

;; ANSWER SECTION:
jtzk.net.	3600	IN	CNAME	jtzk-net-f70fce00.xincache5.cn.
jtzk-net-f70fce00.xincache5.cn.	600	IN	CNAME	host5799992307.xincache5.cn.
host5799992307.xincache5.cn.	600	IN	A	103.217.192.34

;; Query time: 183 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Mon Oct 26 02:04:46 CST 2026
;; MSG SIZE  rcvd: 192
详情
详情 HTTP PING DNS
移动 湖北武汉
249ms jtzk-net-f70fce00.xincache5.cn.
host5799992307.xincache5.cn.
103.217.192.34[上海Hubei Feixun Network Co., Ltd]
; <<>> DiG Go <<>> +noall +answer +stats jtzk.net
;; global options: +cmd

;; ANSWER SECTION:
jtzk.net.	3600	IN	CNAME	jtzk-net-f70fce00.xincache5.cn.
jtzk-net-f70fce00.xincache5.cn.	600	IN	CNAME	host5799992307.xincache5.cn.
host5799992307.xincache5.cn.	600	IN	A	103.217.192.34

;; Query time: 249 msec
;; SERVER: 211.137.58.20#53(211.137.58.20)
;; WHEN: Mon Oct 26 02:04:46 CST 2026
;; MSG SIZE  rcvd: 192
详情
详情 HTTP PING DNS
移动 湖南岳阳
161ms jtzk-net-f70fce00.xincache5.cn.
host5799992307.xincache5.cn.
103.217.192.34[上海Hubei Feixun Network Co., Ltd]
; <<>> DiG Go <<>> +noall +answer +stats jtzk.net
;; global options: +cmd

;; ANSWER SECTION:
jtzk.net.	3600	IN	CNAME	jtzk-net-f70fce00.xincache5.cn.
jtzk-net-f70fce00.xincache5.cn.	600	IN	CNAME	host5799992307.xincache5.cn.
host5799992307.xincache5.cn.	600	IN	A	103.217.192.34

;; Query time: 161 msec
;; SERVER: 211.142.211.124#53(211.142.211.124)
;; WHEN: Mon Oct 26 02:04:46 CST 2026
;; MSG SIZE  rcvd: 203
详情
详情 HTTP PING DNS
移动 江苏常州
107ms jtzk-net-f70fce00.xincache5.cn.
host5799992307.xincache5.cn.
103.217.192.34[上海Hubei Feixun Network Co., Ltd]
; <<>> DiG Go <<>> +noall +answer +stats jtzk.net
;; global options: +cmd

;; ANSWER SECTION:
jtzk.net.	3600	IN	CNAME	jtzk-net-f70fce00.xincache5.cn.
jtzk-net-f70fce00.xincache5.cn.	600	IN	CNAME	host5799992307.xincache5.cn.
host5799992307.xincache5.cn.	600	IN	A	103.217.192.34

;; Query time: 107 msec
;; SERVER: 112.4.0.55#53(112.4.0.55)
;; WHEN: Mon Oct 26 02:04:46 CST 2026
;; MSG SIZE  rcvd: 192
详情
详情 HTTP PING DNS
移动 重庆
151ms jtzk-net-f70fce00.xincache5.cn.
host5799992307.xincache5.cn.
103.217.192.34[上海Hubei Feixun Network Co., Ltd]
; <<>> DiG Go <<>> +noall +answer +stats jtzk.net
;; global options: +cmd

;; ANSWER SECTION:
jtzk.net.	3600	IN	CNAME	jtzk-net-f70fce00.xincache5.cn.
jtzk-net-f70fce00.xincache5.cn.	600	IN	CNAME	host5799992307.xincache5.cn.
host5799992307.xincache5.cn.	600	IN	A	103.217.192.34

;; Query time: 151 msec
;; SERVER: 192.168.68.1#53(192.168.68.1)
;; WHEN: Mon Oct 26 02:04:46 CST 2026
;; MSG SIZE  rcvd: 192
详情
详情 HTTP PING DNS
联通 安徽芜湖
252ms jtzk-net-f70fce00.xincache5.cn.
host5799992307.xincache5.cn.
103.217.192.34[上海Hubei Feixun Network Co., Ltd]
; <<>> DiG Go <<>> +noall +answer +stats jtzk.net
;; global options: +cmd

;; ANSWER SECTION:
jtzk.net.	3600	IN	CNAME	jtzk-net-f70fce00.xincache5.cn.
jtzk-net-f70fce00.xincache5.cn.	600	IN	CNAME	host5799992307.xincache5.cn.
host5799992307.xincache5.cn.	600	IN	A	103.217.192.34

;; Query time: 252 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Mon Oct 26 02:04:46 CST 2026
;; MSG SIZE  rcvd: 192
详情
详情 HTTP PING DNS
联通 甘肃庆阳
313ms jtzk-net-f70fce00.xincache5.cn.
host5799992307.xincache5.cn.
103.217.192.34[上海Hubei Feixun Network Co., Ltd]
; <<>> DiG Go <<>> +noall +answer +stats jtzk.net
;; global options: +cmd

;; ANSWER SECTION:
jtzk.net.	3600	IN	CNAME	jtzk-net-f70fce00.xincache5.cn.
jtzk-net-f70fce00.xincache5.cn.	600	IN	CNAME	host5799992307.xincache5.cn.
host5799992307.xincache5.cn.	600	IN	A	103.217.192.34

;; Query time: 313 msec
;; SERVER: 119.29.29.29#53(119.29.29.29)
;; WHEN: Sun Oct 25 18:04:47 UTC 2026
;; MSG SIZE  rcvd: 192
详情
详情 HTTP PING DNS
联通 广西南宁
256ms jtzk-net-f70fce00.xincache5.cn.
host5799992307.xincache5.cn.
103.217.192.34[上海Hubei Feixun Network Co., Ltd]
; <<>> DiG Go <<>> +noall +answer +stats jtzk.net
;; global options: +cmd

;; ANSWER SECTION:
jtzk.net.	3600	IN	CNAME	jtzk-net-f70fce00.xincache5.cn.
jtzk-net-f70fce00.xincache5.cn.	600	IN	CNAME	host5799992307.xincache5.cn.
host5799992307.xincache5.cn.	600	IN	A	103.217.192.34

;; Query time: 256 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Mon Oct 26 02:04:46 CST 2026
;; MSG SIZE  rcvd: 192
详情
详情 HTTP PING DNS
联通 海南海口
306ms jtzk-net-f70fce00.xincache5.cn.
host5799992307.xincache5.cn.
103.217.192.34[上海Hubei Feixun Network Co., Ltd]
; <<>> DiG Go <<>> +noall +answer +stats jtzk.net
;; global options: +cmd

;; ANSWER SECTION:
jtzk.net.	3600	IN	CNAME	jtzk-net-f70fce00.xincache5.cn.
jtzk-net-f70fce00.xincache5.cn.	600	IN	CNAME	host5799992307.xincache5.cn.
host5799992307.xincache5.cn.	600	IN	A	103.217.192.34

;; Query time: 306 msec
;; SERVER: 221.11.132.2#53(221.11.132.2)
;; WHEN: Mon Oct 26 02:04:46 CST 2026
;; MSG SIZE  rcvd: 192
详情
详情 HTTP PING DNS
联通 河南南阳
239ms jtzk-net-f70fce00.xincache5.cn.
host5799992307.xincache5.cn.
103.217.192.34[上海Hubei Feixun Network Co., Ltd]
; <<>> DiG Go <<>> +noall +answer +stats jtzk.net
;; global options: +cmd

;; ANSWER SECTION:
jtzk.net.	3600	IN	CNAME	jtzk-net-f70fce00.xincache5.cn.
jtzk-net-f70fce00.xincache5.cn.	600	IN	CNAME	host5799992307.xincache5.cn.
host5799992307.xincache5.cn.	600	IN	A	103.217.192.34

;; Query time: 239 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Mon Oct 26 02:04:46 CST 2026
;; MSG SIZE  rcvd: 192
详情
详情 HTTP PING DNS
联通 湖北宜昌
234ms jtzk-net-f70fce00.xincache5.cn.
host5799992307.xincache5.cn.
103.217.192.34[上海Hubei Feixun Network Co., Ltd]
; <<>> DiG Go <<>> +noall +answer +stats jtzk.net
;; global options: +cmd

;; ANSWER SECTION:
jtzk.net.	3600	IN	CNAME	jtzk-net-f70fce00.xincache5.cn.
jtzk-net-f70fce00.xincache5.cn.	600	IN	CNAME	host5799992307.xincache5.cn.
host5799992307.xincache5.cn.	600	IN	A	103.217.192.34

;; Query time: 234 msec
;; SERVER: 127.0.0.53#53(127.0.0.53)
;; WHEN: Mon Oct 26 02:04:46 CST 2026
;; MSG SIZE  rcvd: 192
详情
详情 HTTP PING DNS
联通 湖南岳阳
284ms jtzk-net-f70fce00.xincache5.cn.
host5799992307.xincache5.cn.
103.217.192.34[上海Hubei Feixun Network Co., Ltd]
; <<>> DiG Go <<>> +noall +answer +stats jtzk.net
;; global options: +cmd

;; ANSWER SECTION:
jtzk.net.	3600	IN	CNAME	jtzk-net-f70fce00.xincache5.cn.
jtzk-net-f70fce00.xincache5.cn.	600	IN	CNAME	host5799992307.xincache5.cn.
host5799992307.xincache5.cn.	600	IN	A	103.217.192.34

;; Query time: 284 msec
;; SERVER: 58.20.127.170#53(58.20.127.170)
;; WHEN: Mon Oct 26 02:04:46 CST 2026
;; MSG SIZE  rcvd: 192
详情
详情 HTTP PING DNS
联通 吉林长春
295ms jtzk-net-f70fce00.xincache5.cn.
host5799992307.xincache5.cn.
103.217.192.34[上海Hubei Feixun Network Co., Ltd]
; <<>> DiG Go <<>> +noall +answer +stats jtzk.net
;; global options: +cmd

;; ANSWER SECTION:
jtzk.net.	3599	IN	CNAME	jtzk-net-f70fce00.xincache5.cn.
jtzk-net-f70fce00.xincache5.cn.	600	IN	CNAME	host5799992307.xincache5.cn.
host5799992307.xincache5.cn.	600	IN	A	103.217.192.34

;; Query time: 295 msec
;; SERVER: 202.98.0.68#53(202.98.0.68)
;; WHEN: Mon Oct 26 02:04:46 CST 2026
;; MSG SIZE  rcvd: 192
详情
详情 HTTP PING DNS
联通 山东泰安
254ms jtzk-net-f70fce00.xincache5.cn.
host5799992307.xincache5.cn.
103.217.192.34[上海Hubei Feixun Network Co., Ltd]
; <<>> DiG Go <<>> +noall +answer +stats jtzk.net
;; global options: +cmd

;; ANSWER SECTION:
jtzk.net.	3600	IN	CNAME	jtzk-net-f70fce00.xincache5.cn.
jtzk-net-f70fce00.xincache5.cn.	600	IN	CNAME	host5799992307.xincache5.cn.
host5799992307.xincache5.cn.	600	IN	A	103.217.192.34

;; Query time: 254 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Mon Oct 26 02:04:46 CST 2026
;; MSG SIZE  rcvd: 192
详情
详情 HTTP PING DNS

查询结果仅供参考,不保证100%准确。

jtzk.net 优化建议

1、针对多次查询延迟波动较大,建议使用dns测速在线与dns速度测试工具持续监测,结合dns解析查询在线确认CNAME跳转链路是否稳定。
2、解析记录均指向同一上海IP,建议通过dns污染查询与dns劫持检测核验解析一致性,并利用dns历史解析记录查询排查异常变动。
3、建议使用站长工具 dns与dns检测工具定期做dns测速对比不同运营商响应,结合dns解析速度测试优化权威服务器配置以缩短解析耗时。

其他工具历史

更新时间 2026-10-26 18:14:03
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