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jjzhtec.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jjzhtec.com2026-11-09 02:16:11
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 (0)
区域/运营商 响应最快 响应最慢 平均响应
全部 辽宁营口联通64ms 河北廊坊电信451ms 207.4ms
电信 山东烟台电信79ms 河北廊坊电信451ms 209.571ms
移动 湖南长沙移动86ms 云南保山移动273ms 131.625ms
联通 辽宁营口联通64ms 广西梧州联通311ms 246.8ms
华东 山东烟台电信79ms 安徽马鞍山联通246ms 165ms
华北 河北沧州移动103ms 河北廊坊电信451ms 260.5ms
华南 广东惠州电信83ms 广西梧州联通311ms 230.25ms
华中 湖南长沙移动86ms 湖北襄阳电信296ms 188ms
西北 广东广州移动142ms 陕西西安电信320ms 230ms
西南 贵州黔南布依族苗族自治州电信87ms 云南保山移动273ms 224ms
东北 辽宁营口联通64ms 黑龙江大庆联通284ms 159ms
解析占比
全部 电信 移动 联通 被污染
120.53.221.102
120.53.221.102
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 广东惠州
83ms 120.53.221.102[北京腾讯]
; <<>> DiG Go <<>> +noall +answer +stats jjzhtec.com
;; global options: +cmd

;; ANSWER SECTION:
jjzhtec.com.	600	IN	A	120.53.221.102

;; Query time: 83 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Mon Nov 09 02:15:46 CST 2026
;; MSG SIZE  rcvd: 738
详情
详情 HTTP PING DNS
电信 贵州黔南布依族苗族自治州
87ms 120.53.221.102[北京腾讯]
; <<>> DiG Go <<>> +noall +answer +stats jjzhtec.com
;; global options: +cmd

;; ANSWER SECTION:
jjzhtec.com.	600	IN	A	120.53.221.102

;; Query time: 87 msec
;; SERVER: 192.168.110.1#53(192.168.110.1)
;; WHEN: Mon Nov 09 02:15:46 CST 2026
;; MSG SIZE  rcvd: 56
详情
详情 HTTP PING DNS
电信 河北廊坊
451ms 120.53.221.102[北京腾讯]
; <<>> DiG Go <<>> +noall +answer +stats jjzhtec.com
;; global options: +cmd

;; ANSWER SECTION:
jjzhtec.com.	600	IN	A	120.53.221.102

;; Query time: 451 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Mon Nov 09 02:15:46 CST 2026
;; MSG SIZE  rcvd: 56
详情
详情 HTTP PING DNS
电信 湖北襄阳
296ms 120.53.221.102[北京腾讯]
; <<>> DiG Go <<>> +noall +answer +stats jjzhtec.com
;; global options: +cmd

;; ANSWER SECTION:
jjzhtec.com.	600	IN	A	120.53.221.102

;; Query time: 296 msec
;; SERVER: 223.5.5.5#53(223.5.5.5)
;; WHEN: Sun Nov 08 18:15:46 UTC 2026
;; MSG SIZE  rcvd: 56
详情
详情 HTTP PING DNS
电信 山东烟台
79ms 120.53.221.102[北京腾讯]
; <<>> DiG Go <<>> +noall +answer +stats jjzhtec.com
;; global options: +cmd

;; ANSWER SECTION:
jjzhtec.com.	600	IN	A	120.53.221.102

;; Query time: 79 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Mon Nov 09 02:15:45 CST 2026
;; MSG SIZE  rcvd: 56
详情
详情 HTTP PING DNS
电信 陕西西安
320ms 120.53.221.102[北京腾讯]
; <<>> DiG Go <<>> +noall +answer +stats jjzhtec.com
;; global options: +cmd

;; ANSWER SECTION:
jjzhtec.com.	600	IN	A	120.53.221.102

;; Query time: 320 msec
;; SERVER: 119.29.29.29#53(119.29.29.29)
;; WHEN: Sun Nov 08 18:15:46 UTC 2026
;; MSG SIZE  rcvd: 56
详情
详情 HTTP PING DNS
电信 新疆昌吉回族自治州
151ms 120.53.221.102[北京腾讯]
; <<>> DiG Go <<>> +noall +answer +stats jjzhtec.com
;; global options: +cmd

;; ANSWER SECTION:
jjzhtec.com.	600	IN	A	120.53.221.102

;; Query time: 151 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Mon Nov 09 02:15:46 CST 2026
;; MSG SIZE  rcvd: 56
详情
详情 HTTP PING DNS
移动 安徽亳州
116ms 120.53.221.102[北京腾讯]
; <<>> DiG Go <<>> +noall +answer +stats jjzhtec.com
;; global options: +cmd

;; ANSWER SECTION:
jjzhtec.com.	600	IN	A	120.53.221.102

;; Query time: 116 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Mon Nov 09 02:15:46 CST 2026
;; MSG SIZE  rcvd: 56
详情
详情 HTTP PING DNS
移动 广东广州
142ms 120.53.221.102[北京腾讯]
; <<>> DiG Go <<>> +noall +answer +stats jjzhtec.com
;; global options: +cmd

;; ANSWER SECTION:
jjzhtec.com.	600	IN	A	120.53.221.102

;; Query time: 142 msec
;; SERVER: 127.0.0.53#53(127.0.0.53)
;; WHEN: Mon Nov 09 02:15:46 CST 2026
;; MSG SIZE  rcvd: 56
详情
详情 HTTP PING DNS
移动 河北沧州
103ms 120.53.221.102[北京腾讯]
; <<>> DiG Go <<>> +noall +answer +stats jjzhtec.com
;; global options: +cmd

;; ANSWER SECTION:
jjzhtec.com.	600	IN	A	120.53.221.102

;; Query time: 103 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Mon Nov 09 02:15:46 CST 2026
;; MSG SIZE  rcvd: 56
详情
详情 HTTP PING DNS
移动 河南商丘
112ms 120.53.221.102[北京腾讯]
; <<>> DiG Go <<>> +noall +answer +stats jjzhtec.com
;; global options: +cmd

;; ANSWER SECTION:
jjzhtec.com.	600	IN	A	120.53.221.102

;; Query time: 112 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Mon Nov 09 02:15:45 CST 2026
;; MSG SIZE  rcvd: 56
详情
详情 HTTP PING DNS
移动 黑龙江齐齐哈尔
129ms 120.53.221.102[北京腾讯]
; <<>> DiG Go <<>> +noall +answer +stats jjzhtec.com
;; global options: +cmd

;; ANSWER SECTION:
jjzhtec.com.	600	IN	A	120.53.221.102

;; Query time: 129 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Mon Nov 09 02:15:46 CST 2026
;; MSG SIZE  rcvd: 738
详情
详情 HTTP PING DNS
移动 湖南长沙
86ms 120.53.221.102[北京腾讯]
; <<>> DiG Go <<>> +noall +answer +stats jjzhtec.com
;; global options: +cmd

;; ANSWER SECTION:
jjzhtec.com.	600	IN	A	120.53.221.102

;; Query time: 86 msec
;; SERVER: 211.142.211.124#53(211.142.211.124)
;; WHEN: Mon Nov 09 02:15:46 CST 2026
;; MSG SIZE  rcvd: 67
详情
详情 HTTP PING DNS
移动 江西南昌
92ms 120.53.221.102[北京腾讯]
; <<>> DiG Go <<>> +noall +answer +stats jjzhtec.com
;; global options: +cmd

;; ANSWER SECTION:
jjzhtec.com.	600	IN	A	120.53.221.102

;; Query time: 92 msec
;; SERVER: 211.141.90.68#53(211.141.90.68)
;; WHEN: Mon Nov 09 02:15:46 CST 2026
;; MSG SIZE  rcvd: 67
详情
详情 HTTP PING DNS
移动 云南保山
273ms 120.53.221.102[北京腾讯]
; <<>> DiG Go <<>> +noall +answer +stats jjzhtec.com
;; global options: +cmd

;; ANSWER SECTION:
jjzhtec.com.	600	IN	A	120.53.221.102

;; Query time: 273 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Mon Nov 09 02:15:46 CST 2026
;; MSG SIZE  rcvd: 56
详情
详情 HTTP PING DNS
联通 北京
253ms 120.53.221.102[北京腾讯]
jjzhtec.com.		600	IN	A	120.53.221.102
;; Query time: 253 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Sun Nov 08 18:15:46 UTC 2026
;; MSG SIZE  rcvd: 852

详情
详情 HTTP PING DNS
联通 云南
273ms 120.53.221.102[北京腾讯]
jjzhtec.com.		600	IN	A	120.53.221.102
;; Query time: 273 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Sun Nov 08 18:16:06 UTC 2026
;; MSG SIZE  rcvd: 45

详情
详情 HTTP PING DNS
联通 四川
237ms 120.53.221.102[北京腾讯]
jjzhtec.com.		600	IN	A	120.53.221.102
;; Query time: 237 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Sun Nov 08 18:15:46 UTC 2026
;; MSG SIZE  rcvd: 56

详情
详情 HTTP PING DNS
联通 安徽马鞍山
246ms 120.53.221.102[北京腾讯]
; <<>> DiG Go <<>> +noall +answer +stats jjzhtec.com
;; global options: +cmd

;; ANSWER SECTION:
jjzhtec.com.	600	IN	A	120.53.221.102

;; Query time: 246 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Mon Nov 09 02:15:46 CST 2026
;; MSG SIZE  rcvd: 56
详情
详情 HTTP PING DNS
联通 甘肃庆阳
307ms 120.53.221.102[北京腾讯]
; <<>> DiG Go <<>> +noall +answer +stats jjzhtec.com
;; global options: +cmd

;; ANSWER SECTION:
jjzhtec.com.	600	IN	A	120.53.221.102

;; Query time: 307 msec
;; SERVER: 119.29.29.29#53(119.29.29.29)
;; WHEN: Sun Nov 08 18:15:46 UTC 2026
;; MSG SIZE  rcvd: 56
详情
详情 HTTP PING DNS
联通 广东深圳
224ms 120.53.221.102[北京腾讯]
; <<>> DiG Go <<>> +noall +answer +stats jjzhtec.com
;; global options: +cmd

;; ANSWER SECTION:
jjzhtec.com.	600	IN	A	120.53.221.102

;; Query time: 224 msec
;; SERVER: 127.0.0.53#53(127.0.0.53)
;; WHEN: Sun Nov 08 18:13:00 UTC 2026
;; MSG SIZE  rcvd: 56
详情
详情 HTTP PING DNS
联通 广西梧州
311ms 120.53.221.102[北京腾讯]
; <<>> DiG Go <<>> +noall +answer +stats jjzhtec.com
;; global options: +cmd

;; ANSWER SECTION:
jjzhtec.com.	600	IN	A	120.53.221.102

;; Query time: 311 msec
;; SERVER: 192.168.5.30#53(192.168.5.30)
;; WHEN: Sun Nov 08 18:15:46 UTC 2026
;; MSG SIZE  rcvd: 56
详情
详情 HTTP PING DNS
联通 贵州遵义
250ms 120.53.221.102[北京腾讯]
; <<>> DiG Go <<>> +noall +answer +stats jjzhtec.com
;; global options: +cmd

;; ANSWER SECTION:
jjzhtec.com.	600	IN	A	120.53.221.102

;; Query time: 250 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Mon Nov 09 02:15:46 CST 2026
;; MSG SIZE  rcvd: 56
详情
详情 HTTP PING DNS
联通 海南海口
303ms 120.53.221.102[北京腾讯]
; <<>> DiG Go <<>> +noall +answer +stats jjzhtec.com
;; global options: +cmd

;; ANSWER SECTION:
jjzhtec.com.	600	IN	A	120.53.221.102

;; Query time: 303 msec
;; SERVER: 221.11.132.2#53(221.11.132.2)
;; WHEN: Mon Nov 09 02:15:46 CST 2026
;; MSG SIZE  rcvd: 56
详情
详情 HTTP PING DNS
联通 河北唐山
235ms 120.53.221.102[北京腾讯]
; <<>> DiG Go <<>> +noall +answer +stats jjzhtec.com
;; global options: +cmd

;; ANSWER SECTION:
jjzhtec.com.	600	IN	A	120.53.221.102

;; Query time: 235 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Mon Nov 09 02:15:46 CST 2026
;; MSG SIZE  rcvd: 56
详情
详情 HTTP PING DNS
联通 黑龙江大庆
284ms 120.53.221.102[北京腾讯]
; <<>> DiG Go <<>> +noall +answer +stats jjzhtec.com
;; global options: +cmd

;; ANSWER SECTION:
jjzhtec.com.	600	IN	A	120.53.221.102

;; Query time: 284 msec
;; SERVER: 202.97.224.69#53(202.97.224.69)
;; WHEN: Mon Nov 09 02:15:46 CST 2026
;; MSG SIZE  rcvd: 56
详情
详情 HTTP PING DNS
联通 湖北天门
258ms 120.53.221.102[北京腾讯]
; <<>> DiG Go <<>> +noall +answer +stats jjzhtec.com
;; global options: +cmd

;; ANSWER SECTION:
jjzhtec.com.	600	IN	A	120.53.221.102

;; Query time: 258 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Mon Nov 09 02:15:46 CST 2026
;; MSG SIZE  rcvd: 56
详情
详情 HTTP PING DNS
联通 辽宁营口
64ms 120.53.221.102[北京腾讯]
; <<>> DiG Go <<>> +noall +answer +stats jjzhtec.com
;; global options: +cmd

;; ANSWER SECTION:
jjzhtec.com.	600	IN	A	120.53.221.102

;; Query time: 64 msec
;; SERVER: 223.5.5.5#53(223.5.5.5)
;; WHEN: Sun Nov 08 18:15:46 UTC 2026
;; MSG SIZE  rcvd: 56
详情
详情 HTTP PING DNS
联通 山东威海
235ms 120.53.221.102[北京腾讯]
; <<>> DiG Go <<>> +noall +answer +stats jjzhtec.com
;; global options: +cmd

;; ANSWER SECTION:
jjzhtec.com.	600	IN	A	120.53.221.102

;; Query time: 235 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Mon Nov 09 02:15:46 CST 2026
;; MSG SIZE  rcvd: 56
详情
详情 HTTP PING DNS
联通 浙江金华
222ms 120.53.221.102[北京腾讯]
; <<>> DiG Go <<>> +noall +answer +stats jjzhtec.com
;; global options: +cmd

;; ANSWER SECTION:
jjzhtec.com.	600	IN	A	120.53.221.102

;; Query time: 222 msec
;; SERVER: 221.12.1.227#53(221.12.1.227)
;; WHEN: Mon Nov 09 02:15:46 CST 2026
;; MSG SIZE  rcvd: 56
详情
详情 HTTP PING DNS

查询结果仅供参考,不保证100%准确。

jjzhtec.com 优化建议

1、dns测速在线显示所有节点均解析至北京腾讯单一IP,建议使用dns历史解析记录查询核实是否存在解析单一风险,并借助dns容灾配置提升冗余。
2、dns延迟测试最慢451ms与最快64ms差距明显,建议通过dns解析速度测试持续监测,优化北京腾讯节点线路并考虑智能dns调度。
3、dns污染检测与dns劫持检测均无异常,建议定期用dns检测工具复核解析一致性,并结合dns查询网数据保障解析稳定。

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更新时间 2026-11-09 11:18:03
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