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szmdbp.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szmdbp.com2026-10-12 01:48:23
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 海南澄迈县电信36ms 广西梧州联通396ms 165.862ms
电信 海南澄迈县电信36ms 甘肃庆阳电信306ms 131.778ms
移动 -77ms 山东青岛移动284ms 130.308ms
联通 湖北荆州联通226ms 广西梧州联通396ms 275.714ms
华东 浙江台州移动84ms 江苏联通288ms 184.571ms
华北 -77ms -253ms 146ms
华南 海南澄迈县电信36ms 广西梧州联通396ms 130.4ms
华中 湖南长沙电信47ms 湖北荆州联通226ms 136.5ms
西北 陕西西安移动100ms 甘肃庆阳电信306ms 204.833ms
西南 四川成都电信77ms 贵州黔南布依族苗族自治州移动161ms 124.333ms
东北 辽宁大连电信261ms 辽宁大连电信261ms 261ms
解析占比
全部 电信 移动 联通 被污染
122.114.55.19
122.114.55.19
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 西藏
135ms 122.114.55.19[河南郑州联通]
szmdbp.com.		600	IN	A	122.114.55.19
;; Query time: 135 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Sun Oct 11 17:47:27 UTC 2026
;; MSG SIZE  rcvd: 44

详情
详情 HTTP PING DNS
电信 青海
108ms 122.114.55.19[河南郑州联通]
szmdbp.com.		600	IN	A	122.114.55.19
;; Query time: 108 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Sun Oct 11 17:47:27 UTC 2026
;; MSG SIZE  rcvd: 418

详情
详情 HTTP PING DNS
电信 甘肃庆阳
306ms 122.114.55.19[河南郑州联通]
; <<>> DiG Go <<>> +noall +answer +stats szmdbp.com
;; global options: +cmd

;; ANSWER SECTION:
szmdbp.com.	600	IN	A	122.114.55.19

;; Query time: 306 msec
;; SERVER: 127.0.0.53#53(127.0.0.53)
;; WHEN: Sun Oct 11 17:47:27 UTC 2026
;; MSG SIZE  rcvd: 54
详情
详情 HTTP PING DNS
电信 广东东莞
37ms 122.114.55.19[河南郑州联通]
; <<>> DiG Go <<>> +noall +answer +stats szmdbp.com
;; global options: +cmd

;; ANSWER SECTION:
szmdbp.com.	600	IN	A	122.114.55.19

;; Query time: 37 msec
;; SERVER: 127.0.0.53#53(127.0.0.53)
;; WHEN: Mon Oct 12 01:47:27 CST 2026
;; MSG SIZE  rcvd: 754
详情
详情 HTTP PING DNS
电信 海南澄迈县
36ms 122.114.55.19[河南郑州联通]
; <<>> DiG Go <<>> +noall +answer +stats szmdbp.com
;; global options: +cmd

;; ANSWER SECTION:
szmdbp.com.	600	IN	A	122.114.55.19

;; Query time: 36 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Mon Oct 12 01:47:26 CST 2026
;; MSG SIZE  rcvd: 754
详情
详情 HTTP PING DNS
电信 湖南长沙
47ms 122.114.55.19[河南郑州联通]
; <<>> DiG Go <<>> +noall +answer +stats szmdbp.com
;; global options: +cmd

;; ANSWER SECTION:
szmdbp.com.	600	IN	A	122.114.55.19

;; Query time: 47 msec
;; SERVER: 222.246.129.80#53(222.246.129.80)
;; WHEN: Mon Oct 12 01:47:26 CST 2026
;; MSG SIZE  rcvd: 65
详情
详情 HTTP PING DNS
电信 辽宁大连
261ms 122.114.55.19[河南郑州联通]
; <<>> DiG Go <<>> +noall +answer +stats szmdbp.com
;; global options: +cmd

;; ANSWER SECTION:
szmdbp.com.	600	IN	A	122.114.55.19

;; Query time: 261 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Mon Oct 12 01:47:26 CST 2026
;; MSG SIZE  rcvd: 54
详情
详情 HTTP PING DNS
电信 山西长治
179ms 122.114.55.19[河南郑州联通]
; <<>> DiG Go <<>> +noall +answer +stats szmdbp.com
;; global options: +cmd

;; ANSWER SECTION:
szmdbp.com.	600	IN	A	122.114.55.19

;; Query time: 179 msec
;; SERVER: 127.0.0.53#53(127.0.0.53)
;; WHEN: Sun Oct 11 17:47:27 UTC 2026
;; MSG SIZE  rcvd: 754
详情
详情 HTTP PING DNS
电信 四川成都
77ms 122.114.55.19[河南郑州联通]
; <<>> DiG Go <<>> +noall +answer +stats szmdbp.com
;; global options: +cmd

;; ANSWER SECTION:
szmdbp.com.	600	IN	A	122.114.55.19

;; Query time: 77 msec
;; SERVER: 61.139.2.69#53(61.139.2.69)
;; WHEN: Mon Oct 12 01:47:27 CST 2026
;; MSG SIZE  rcvd: 54
详情
详情 HTTP PING DNS
移动 北京
77ms 122.114.55.19[河南郑州联通]
szmdbp.com.		600	IN	A	122.114.55.19
;; Query time: 77 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Sun Oct 11 17:47:27 UTC 2026
;; MSG SIZE  rcvd: 44

详情
详情 HTTP PING DNS
移动 海南
91ms 122.114.55.19[河南郑州联通]
szmdbp.com.		600	IN	A	122.114.55.19
;; Query time: 91 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Sun Oct 11 17:47:27 UTC 2026
;; MSG SIZE  rcvd: 415

详情
详情 HTTP PING DNS
移动 福建莆田
85ms 122.114.55.19[河南郑州联通]
; <<>> DiG Go <<>> +noall +answer +stats szmdbp.com
;; global options: +cmd

;; ANSWER SECTION:
szmdbp.com.	600	IN	A	122.114.55.19

;; Query time: 85 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Mon Oct 12 01:47:26 CST 2026
;; MSG SIZE  rcvd: 54
详情
详情 HTTP PING DNS
移动 广东广州
92ms 122.114.55.19[河南郑州联通]
; <<>> DiG Go <<>> +noall +answer +stats szmdbp.com
;; global options: +cmd

;; ANSWER SECTION:
szmdbp.com.	900	IN	A	122.114.55.19

;; Query time: 92 msec
;; SERVER: 127.0.0.53#53(127.0.0.53)
;; WHEN: Mon Oct 12 01:47:27 CST 2026
;; MSG SIZE  rcvd: 754
详情
详情 HTTP PING DNS
移动 贵州黔南布依族苗族自治州
161ms 122.114.55.19[河南郑州联通]
; <<>> DiG Go <<>> +noall +answer +stats szmdbp.com
;; global options: +cmd

;; ANSWER SECTION:
szmdbp.com.	3600	IN	A	122.114.55.19

;; Query time: 161 msec
;; SERVER: 192.168.1.1#53(192.168.1.1)
;; WHEN: Mon Oct 12 01:47:32 CST 2026
;; MSG SIZE  rcvd: 765
详情
详情 HTTP PING DNS
移动 河北唐山
123ms 122.114.55.19[河南郑州联通]
; <<>> DiG Go <<>> +noall +answer +stats szmdbp.com
;; global options: +cmd

;; ANSWER SECTION:
szmdbp.com.	600	IN	A	122.114.55.19

;; Query time: 123 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Mon Oct 12 01:47:27 CST 2026
;; MSG SIZE  rcvd: 54
详情
详情 HTTP PING DNS
移动 江苏淮安
163ms 122.114.55.19[河南郑州联通]
; <<>> DiG Go <<>> +noall +answer +stats szmdbp.com
;; global options: +cmd

;; ANSWER SECTION:
szmdbp.com.	600	IN	A	122.114.55.19

;; Query time: 163 msec
;; SERVER: 221.131.143.69#53(221.131.143.69)
;; WHEN: Mon Oct 12 01:47:27 CST 2026
;; MSG SIZE  rcvd: 54
详情
详情 HTTP PING DNS
移动 江西宜春
137ms 122.114.55.19[河南郑州联通]
; <<>> DiG Go <<>> +noall +answer +stats szmdbp.com
;; global options: +cmd

;; ANSWER SECTION:
szmdbp.com.	600	IN	A	122.114.55.19

;; Query time: 137 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Mon Oct 12 01:47:26 CST 2026
;; MSG SIZE  rcvd: 65
详情
详情 HTTP PING DNS
移动 山东青岛
284ms 122.114.55.19[河南郑州联通]
; <<>> DiG Go <<>> +noall +answer +stats szmdbp.com
;; global options: +cmd

;; ANSWER SECTION:
szmdbp.com.	600	IN	A	122.114.55.19

;; Query time: 284 msec
;; SERVER: 211.137.191.26#53(211.137.191.26)
;; WHEN: Mon Oct 12 01:47:27 CST 2026
;; MSG SIZE  rcvd: 54
详情
详情 HTTP PING DNS
移动 陕西西安
100ms 122.114.55.19[河南郑州联通]
; <<>> DiG Go <<>> +noall +answer +stats szmdbp.com
;; global options: +cmd

;; ANSWER SECTION:
szmdbp.com.	600	IN	A	122.114.55.19

;; Query time: 100 msec
;; SERVER: 127.0.0.53#53(127.0.0.53)
;; WHEN: Sun Oct 11 17:47:27 UTC 2026
;; MSG SIZE  rcvd: 54
详情
详情 HTTP PING DNS
移动 天津
98ms 122.114.55.19[河南郑州联通]
; <<>> DiG Go <<>> +noall +answer +stats szmdbp.com
;; global options: +cmd

;; ANSWER SECTION:
szmdbp.com.	600	IN	A	122.114.55.19

;; Query time: 98 msec
;; SERVER: 211.136.17.107#53(211.136.17.107)
;; WHEN: Mon Oct 12 01:47:27 CST 2026
;; MSG SIZE  rcvd: 54
详情
详情 HTTP PING DNS
移动 新疆伊犁哈萨克自治州
199ms 122.114.55.19[河南郑州联通]
; <<>> DiG Go <<>> +noall +answer +stats szmdbp.com
;; global options: +cmd

;; ANSWER SECTION:
szmdbp.com.	600	IN	A	122.114.55.19

;; Query time: 199 msec
;; SERVER: 127.0.0.53#53(127.0.0.53)
;; WHEN: Mon Oct 12 01:47:27 CST 2026
;; MSG SIZE  rcvd: 54
详情
详情 HTTP PING DNS
移动 浙江台州
84ms 122.114.55.19[河南郑州联通]
; <<>> DiG Go <<>> +noall +answer +stats szmdbp.com
;; global options: +cmd

;; ANSWER SECTION:
szmdbp.com.	600	IN	A	122.114.55.19

;; Query time: 84 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Mon Oct 12 01:47:26 CST 2026
;; MSG SIZE  rcvd: 54
详情
详情 HTTP PING DNS
联通 青海
231ms 122.114.55.19[河南郑州联通]
szmdbp.com.		600	IN	A	122.114.55.19
;; Query time: 231 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Sun Oct 11 17:47:27 UTC 2026
;; MSG SIZE  rcvd: 55

详情
详情 HTTP PING DNS
联通 北京
253ms 122.114.55.19[河南郑州联通]
szmdbp.com.		600	IN	A	122.114.55.19
;; Query time: 253 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Sun Oct 11 17:47:27 UTC 2026
;; MSG SIZE  rcvd: 55

详情
详情 HTTP PING DNS
联通 安徽亳州
251ms 122.114.55.19[河南郑州联通]
; <<>> DiG Go <<>> +noall +answer +stats szmdbp.com
;; global options: +cmd

;; ANSWER SECTION:
szmdbp.com.	600	IN	A	122.114.55.19

;; Query time: 251 msec
;; SERVER: 223.5.5.5#53(223.5.5.5)
;; WHEN: Sun Oct 11 17:47:27 UTC 2026
;; MSG SIZE  rcvd: 54
详情
详情 HTTP PING DNS
联通 广西梧州
396ms 122.114.55.19[河南郑州联通]
; <<>> DiG Go <<>> +noall +answer +stats szmdbp.com
;; global options: +cmd

;; ANSWER SECTION:
szmdbp.com.	600	IN	A	122.114.55.19

;; Query time: 396 msec
;; SERVER: 192.168.5.30#53(192.168.5.30)
;; WHEN: Mon Oct 12 01:47:27 CST 2026
;; MSG SIZE  rcvd: 54
详情
详情 HTTP PING DNS
联通 湖北荆州
226ms 122.114.55.19[河南郑州联通]
szmdbp.com.		600	IN	A	122.114.55.19
;; Query time: 226 msec
;; SERVER: 114.114.114.114#53(114.114.114.114) (UDP)
;; WHEN: Mon Oct 12 01:47:27 CST 2026
;; MSG SIZE  rcvd: 55

详情
详情 HTTP PING DNS
联通 江苏
288ms 122.114.55.19[河南郑州联通]
; <<>> DiG Go <<>> +noall +answer +stats szmdbp.com
;; global options: +cmd

;; ANSWER SECTION:
szmdbp.com.	600	IN	A	122.114.55.19

;; Query time: 288 msec
;; SERVER: 127.0.0.53#53(127.0.0.53)
;; WHEN: Mon Oct 12 01:47:27 CST 2026
;; MSG SIZE  rcvd: 54
详情
详情 HTTP PING DNS
联通 陕西渭南
285ms 122.114.55.19[河南郑州联通]
; <<>> DiG Go <<>> +noall +answer +stats szmdbp.com
;; global options: +cmd

;; ANSWER SECTION:
szmdbp.com.	600	IN	A	122.114.55.19

;; Query time: 285 msec
;; SERVER: 127.0.0.53#53(127.0.0.53)
;; WHEN: Sun Oct 11 17:47:27 UTC 2026
;; MSG SIZE  rcvd: 54
详情
详情 HTTP PING DNS
联通 新疆博尔塔拉蒙古自治州
0ms 没有记录
;; communications error to 119.29.29.29:53: read udp 192.168.5.39:34594->119.29.29.29:53: i/o timeout
详情
详情 HTTP PING DNS

查询结果仅供参考,不保证100%准确。

szmdbp.com 优化建议

1、当前域名解析指向河南郑州联通单一节点,各区域解析结果统一,建议结合dns解析在线查询确认是否存在轮询配置,并利用dns测速工具对比本地运营商与联通节点的速度差异。
2、检测中一次空响应需重点排查,建议使用dns污染检测工具验证解析链路完整性,同时通过dns历史解析记录查询确认近期是否有异常变更,确保域名dns解析查询稳定可靠。
3、响应时间跨度较大,建议启用智能dns分区域解析策略,依托在线测试dns速度工具筛选最优节点,参考国内公共dns优化解析路径,降低高延迟查询对用户访问的影响。

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更新时间 2026-10-12 08:21:02
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