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lnza-er.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lnza-er.com2026-11-06 02:15:21
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 山东济南电信36ms 江苏淮安电信685ms 199.867ms
电信 山东济南电信36ms 江苏淮安电信685ms 175ms
移动 江西南昌移动90ms 西藏拉萨移动341ms 168.25ms
联通 -187ms 海南海口联通288ms 255ms
华东 山东济南电信36ms 江苏淮安电信685ms 197.1ms
华北 -69ms -187ms 128ms
华南 广东广州电信41ms 海南海口联通288ms 183.75ms
华中 湖南邵阳联通277ms 湖南邵阳联通277ms 277ms
西北 宁夏银川电信73ms 宁夏石嘴山联通280ms 199ms
西南 西藏拉萨电信229ms 西藏拉萨移动341ms 275.2ms
东北 黑龙江大庆电信93ms 吉林长春电信94ms 93.5ms
解析占比
全部 电信 移动 联通 被污染
42.248.121.57
42.248.121.57
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 北京
69ms 42.248.121.57[辽宁沈阳电信]
lnza-er.com.		600	IN	A	42.248.121.57
;; Query time: 69 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Thu Nov 05 18:14:24 UTC 2026
;; MSG SIZE  rcvd: 45

详情
详情 HTTP PING DNS
电信 安徽合肥
190ms 42.248.121.57[辽宁沈阳电信]
; <<>> DiG Go <<>> +noall +answer +stats lnza-er.com
;; global options: +cmd

;; ANSWER SECTION:
lnza-er.com.	900	IN	A	42.248.121.57

;; Query time: 190 msec
;; SERVER: 61.132.163.68#53(61.132.163.68)
;; WHEN: Fri Nov 06 02:14:24 CST 2026
;; MSG SIZE  rcvd: 56
详情
详情 HTTP PING DNS
电信 福建福州
184ms 42.248.121.57[辽宁沈阳电信]
lnza-er.com.		600	IN	A	42.248.121.57
;; Query time: 184 msec
;; SERVER: 127.0.0.1#53(127.0.0.1) (UDP)
;; WHEN: Fri Nov 06 02:14:24 CST 2026
;; MSG SIZE  rcvd: 417

详情
详情 HTTP PING DNS
电信 广东广州
41ms 42.248.121.57[辽宁沈阳电信]
; <<>> DiG Go <<>> +noall +answer +stats lnza-er.com
;; global options: +cmd

;; ANSWER SECTION:
lnza-er.com.	600	IN	A	42.248.121.57

;; Query time: 41 msec
;; SERVER: 202.96.128.86#53(202.96.128.86)
;; WHEN: Fri Nov 06 02:14:24 CST 2026
;; MSG SIZE  rcvd: 738
详情
详情 HTTP PING DNS
电信 广西桂林
234ms 42.248.121.57[辽宁沈阳电信]
; <<>> DiG Go <<>> +noall +answer +stats lnza-er.com
;; global options: +cmd

;; ANSWER SECTION:
lnza-er.com.	600	IN	A	42.248.121.57

;; Query time: 234 msec
;; SERVER: 202.103.225.68#53(202.103.225.68)
;; WHEN: Fri Nov 06 02:14:24 CST 2026
;; MSG SIZE  rcvd: 56
详情
详情 HTTP PING DNS
电信 海南海口
172ms 42.248.121.57[辽宁沈阳电信]
; <<>> DiG Go <<>> +noall +answer +stats lnza-er.com
;; global options: +cmd

;; ANSWER SECTION:
lnza-er.com.	600	IN	A	42.248.121.57

;; Query time: 172 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Fri Nov 06 02:14:24 CST 2026
;; MSG SIZE  rcvd: 738
详情
详情 HTTP PING DNS
电信 黑龙江大庆
93ms 42.248.121.57[辽宁沈阳电信]
; <<>> DiG Go <<>> +noall +answer +stats lnza-er.com
;; global options: +cmd

;; ANSWER SECTION:
lnza-er.com.	600	IN	A	42.248.121.57

;; Query time: 93 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Fri Nov 06 02:14:24 CST 2026
;; MSG SIZE  rcvd: 56
详情
详情 HTTP PING DNS
电信 吉林长春
94ms 42.248.121.57[辽宁沈阳电信]
; <<>> DiG Go <<>> +noall +answer +stats lnza-er.com
;; global options: +cmd

;; ANSWER SECTION:
lnza-er.com.	600	IN	A	42.248.121.57

;; Query time: 94 msec
;; SERVER: 219.149.194.55#53(219.149.194.55)
;; WHEN: Fri Nov 06 02:14:24 CST 2026
;; MSG SIZE  rcvd: 56
详情
详情 HTTP PING DNS
电信 江苏淮安
685ms 42.248.121.57[辽宁沈阳电信]
; <<>> DiG Go <<>> +noall +answer +stats lnza-er.com
;; global options: +cmd

;; ANSWER SECTION:
lnza-er.com.	600	IN	A	42.248.121.57

;; Query time: 685 msec
;; SERVER: 218.4.4.4#53(218.4.4.4)
;; WHEN: Fri Nov 06 02:14:25 CST 2026
;; MSG SIZE  rcvd: 56
详情
详情 HTTP PING DNS
电信 宁夏银川
73ms 42.248.121.57[辽宁沈阳电信]
; <<>> DiG Go <<>> +noall +answer +stats lnza-er.com
;; global options: +cmd

;; ANSWER SECTION:
lnza-er.com.	600	IN	A	42.248.121.57

;; Query time: 73 msec
;; SERVER: 202.100.96.68#53(202.100.96.68)
;; WHEN: Fri Nov 06 02:14:24 CST 2026
;; MSG SIZE  rcvd: 56
详情
详情 HTTP PING DNS
电信 山东济南
36ms 42.248.121.57[辽宁沈阳电信]
; <<>> DiG Go <<>> +noall +answer +stats lnza-er.com
;; global options: +cmd

;; ANSWER SECTION:
lnza-er.com.	602	IN	A	42.248.121.57

;; Query time: 36 msec
;; SERVER: 127.0.0.53#53(127.0.0.53)
;; WHEN: Thu Nov 05 18:14:24 UTC 2026
;; MSG SIZE  rcvd: 56
详情
详情 HTTP PING DNS
电信 西藏拉萨
229ms 42.248.121.57[辽宁沈阳电信]
; <<>> DiG Go <<>> +noall +answer +stats lnza-er.com
;; global options: +cmd

;; ANSWER SECTION:
lnza-er.com.	600	IN	A	42.248.121.57

;; Query time: 229 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Fri Nov 06 02:14:24 CST 2026
;; MSG SIZE  rcvd: 56
详情
详情 HTTP PING DNS
移动 安徽亳州
117ms 42.248.121.57[辽宁沈阳电信]
; <<>> DiG Go <<>> +noall +answer +stats lnza-er.com
;; global options: +cmd

;; ANSWER SECTION:
lnza-er.com.	600	IN	A	42.248.121.57

;; Query time: 117 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Fri Nov 06 02:14:24 CST 2026
;; MSG SIZE  rcvd: 56
详情
详情 HTTP PING DNS
移动 广东广州
143ms 42.248.121.57[辽宁沈阳电信]
; <<>> DiG Go <<>> +noall +answer +stats lnza-er.com
;; global options: +cmd

;; ANSWER SECTION:
lnza-er.com.	600	IN	A	42.248.121.57

;; Query time: 143 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Fri Nov 06 02:14:24 CST 2026
;; MSG SIZE  rcvd: 67
详情
详情 HTTP PING DNS
移动 贵州遵义
262ms 42.248.121.57[辽宁沈阳电信]
; <<>> DiG Go <<>> +noall +answer +stats lnza-er.com
;; global options: +cmd

;; ANSWER SECTION:
lnza-er.com.	600	IN	A	42.248.121.57

;; Query time: 262 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Fri Nov 06 02:14:24 CST 2026
;; MSG SIZE  rcvd: 56
详情
详情 HTTP PING DNS
移动 江西南昌
90ms 42.248.121.57[辽宁沈阳电信]
; <<>> DiG Go <<>> +noall +answer +stats lnza-er.com
;; global options: +cmd

;; ANSWER SECTION:
lnza-er.com.	600	IN	A	42.248.121.57

;; Query time: 90 msec
;; SERVER: 211.141.90.68#53(211.141.90.68)
;; WHEN: Fri Nov 06 02:14:24 CST 2026
;; MSG SIZE  rcvd: 67
详情
详情 HTTP PING DNS
移动 山东青岛
106ms 42.248.121.57[辽宁沈阳电信]
; <<>> DiG Go <<>> +noall +answer +stats lnza-er.com
;; global options: +cmd

;; ANSWER SECTION:
lnza-er.com.	600	IN	A	42.248.121.57

;; Query time: 106 msec
;; SERVER: 211.137.191.26#53(211.137.191.26)
;; WHEN: Fri Nov 06 02:14:24 CST 2026
;; MSG SIZE  rcvd: 56
详情
详情 HTTP PING DNS
移动 上海
108ms 42.248.121.57[辽宁沈阳电信]
; <<>> DiG Go <<>> +noall +answer +stats lnza-er.com
;; global options: +cmd

;; ANSWER SECTION:
lnza-er.com.	600	IN	A	42.248.121.57

;; Query time: 108 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Fri Nov 06 02:14:24 CST 2026
;; MSG SIZE  rcvd: 56
详情
详情 HTTP PING DNS
移动 西藏拉萨
341ms 42.248.121.57[辽宁沈阳电信]
; <<>> DiG Go <<>> +noall +answer +stats lnza-er.com
;; global options: +cmd

;; ANSWER SECTION:
lnza-er.com.	600	IN	A	42.248.121.57

;; Query time: 341 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Fri Nov 06 02:14:24 CST 2026
;; MSG SIZE  rcvd: 56
详情
详情 HTTP PING DNS
移动 新疆昌吉回族自治州
179ms 42.248.121.57[辽宁沈阳电信]
; <<>> DiG Go <<>> +noall +answer +stats lnza-er.com
;; global options: +cmd

;; ANSWER SECTION:
lnza-er.com.	600	IN	A	42.248.121.57

;; Query time: 179 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Fri Nov 06 02:14:24 CST 2026
;; MSG SIZE  rcvd: 56
详情
详情 HTTP PING DNS
联通 北京
187ms 42.248.121.57[辽宁沈阳电信]
lnza-er.com.		600	IN	A	42.248.121.57
;; Query time: 187 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Thu Nov 05 18:14:24 UTC 2026
;; MSG SIZE  rcvd: 45

详情
详情 HTTP PING DNS
联通 甘肃庆阳
247ms 42.248.121.57[辽宁沈阳电信]
; <<>> DiG Go <<>> +noall +answer +stats lnza-er.com
;; global options: +cmd

;; ANSWER SECTION:
lnza-er.com.	600	IN	A	42.248.121.57

;; Query time: 247 msec
;; SERVER: 119.29.29.29#53(119.29.29.29)
;; WHEN: Thu Nov 05 18:14:24 UTC 2026
;; MSG SIZE  rcvd: 56
详情
详情 HTTP PING DNS
联通 贵州贵阳
268ms 42.248.121.57[辽宁沈阳电信]
; <<>> DiG Go <<>> +noall +answer +stats lnza-er.com
;; global options: +cmd

;; ANSWER SECTION:
lnza-er.com.	600	IN	A	42.248.121.57

;; Query time: 268 msec
;; SERVER: 221.13.28.234#53(221.13.28.234)
;; WHEN: Fri Nov 06 02:14:24 CST 2026
;; MSG SIZE  rcvd: 56
详情
详情 HTTP PING DNS
联通 海南海口
288ms 42.248.121.57[辽宁沈阳电信]
; <<>> DiG Go <<>> +noall +answer +stats lnza-er.com
;; global options: +cmd

;; ANSWER SECTION:
lnza-er.com.	600	IN	A	42.248.121.57

;; Query time: 288 msec
;; SERVER: 221.11.132.2#53(221.11.132.2)
;; WHEN: Fri Nov 06 02:14:24 CST 2026
;; MSG SIZE  rcvd: 56
详情
详情 HTTP PING DNS
联通 湖南邵阳
277ms 42.248.121.57[辽宁沈阳电信]
; <<>> DiG Go <<>> +noall +answer +stats lnza-er.com
;; global options: +cmd

;; ANSWER SECTION:
lnza-er.com.	600	IN	A	42.248.121.57

;; Query time: 277 msec
;; SERVER: 127.0.0.53#53(127.0.0.53)
;; WHEN: Thu Nov 05 18:14:24 UTC 2026
;; MSG SIZE  rcvd: 56
详情
详情 HTTP PING DNS
联通 江苏徐州
241ms 42.248.121.57[辽宁沈阳电信]
; <<>> DiG Go <<>> +noall +answer +stats lnza-er.com
;; global options: +cmd

;; ANSWER SECTION:
lnza-er.com.	600	IN	A	42.248.121.57

;; Query time: 241 msec
;; SERVER: 127.0.0.53#53(127.0.0.53)
;; WHEN: Fri Nov 06 02:14:24 CST 2026
;; MSG SIZE  rcvd: 56
详情
详情 HTTP PING DNS
联通 宁夏石嘴山
280ms 42.248.121.57[辽宁沈阳电信]
; <<>> DiG Go <<>> +noall +answer +stats lnza-er.com
;; global options: +cmd

;; ANSWER SECTION:
lnza-er.com.	600	IN	A	42.248.121.57

;; Query time: 280 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Fri Nov 06 02:14:24 CST 2026
;; MSG SIZE  rcvd: 56
详情
详情 HTTP PING DNS
联通 山东威海
214ms 42.248.121.57[辽宁沈阳电信]
; <<>> DiG Go <<>> +noall +answer +stats lnza-er.com
;; global options: +cmd

;; ANSWER SECTION:
lnza-er.com.	600	IN	A	42.248.121.57

;; Query time: 214 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Fri Nov 06 02:14:24 CST 2026
;; MSG SIZE  rcvd: 56
详情
详情 HTTP PING DNS
联通 陕西西安
272ms 42.248.121.57[辽宁沈阳电信]
; <<>> DiG Go <<>> +noall +answer +stats lnza-er.com
;; global options: +cmd

;; ANSWER SECTION:
lnza-er.com.	600	IN	A	42.248.121.57

;; Query time: 272 msec
;; SERVER: 119.29.29.29#53(119.29.29.29)
;; WHEN: Thu Nov 05 18:13:13 UTC 2026
;; MSG SIZE  rcvd: 56
详情
详情 HTTP PING DNS
联通 云南昆明
276ms 42.248.121.57[辽宁沈阳电信]
; <<>> DiG Go <<>> +noall +answer +stats lnza-er.com
;; global options: +cmd

;; ANSWER SECTION:
lnza-er.com.	600	IN	A	42.248.121.57

;; Query time: 276 msec
;; SERVER: 221.3.131.11#53(221.3.131.11)
;; WHEN: Fri Nov 06 02:14:16 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。

lnza-er.com 优化建议

1、围绕dns测速在线与dns解析查询在线完善页面,展示dns测试网站入口及dns检测工具结果,突出辽宁移动dns节点响应表现,缩短用户判断路径。
2、结合dns记录查询、dns历史解析记录查询与dns污染查询补充说明,标明解析指向42.248.121.57辽宁沈阳电信,强化dns在线查询与查dns的可信度。
3、针对最慢685ms与最快36ms的差距,建议增加dns速度在线测试和dns测速工具对比模块,覆盖在线测试dns速度与最佳dns推荐,配合dns劫持检测提升体验。

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更新时间 2026-11-06 07:18:04
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