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sdmeitebang.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sdmeitebang.com2026-10-03 02:03:12
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 安徽合肥电信40ms 宁夏银川联通639ms 204.833ms
电信 安徽合肥电信40ms 新疆乌鲁木齐电信358ms 111.556ms
移动 北京移动95ms 陕西西安移动246ms 175.636ms
联通 天津联通197ms 宁夏银川联通639ms 320.9ms
华东 安徽合肥电信40ms 安徽亳州联通270ms 189.8ms
华北 北京移动95ms 天津联通197ms 146ms
华南 广西南宁电信44ms 广西梧州联通412ms 228ms
华中 湖南长沙移动119ms 河南驻马店电信181ms 143.667ms
西北 宁夏银川电信71ms 宁夏银川联通639ms 265.5ms
西南 云南楚雄彝族自治州电信59ms 云南昆明联通314ms 186.2ms
东北 辽宁盘锦电信67ms 吉林长春联通264ms 143.667ms
解析占比
全部 电信 移动 联通 被污染
103.21.141.130
103.21.141.130
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 青海
84ms 103.21.141.130[上海电信]
sdmeitebang.com.	600	IN	A	103.21.141.130
;; Query time: 84 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Fri Oct 02 18:02:43 UTC 2026
;; MSG SIZE  rcvd: 423

详情
详情 HTTP PING DNS
电信 安徽合肥
40ms 103.21.141.130[上海电信]
sdmeitebang.com.	601	IN	A	103.21.141.130
;; Query time: 40 msec
;; SERVER: 127.0.0.1#53(127.0.0.1) (UDP)
;; WHEN: Sat Oct 03 02:02:43 CST 2026
;; MSG SIZE  rcvd: 49

详情
详情 HTTP PING DNS
电信 广西南宁
44ms 103.21.141.130[上海电信]
; <<>> DiG Go <<>> +noall +answer +stats sdmeitebang.com
;; global options: +cmd

;; ANSWER SECTION:
sdmeitebang.com.	600	IN	A	103.21.141.130

;; Query time: 44 msec
;; SERVER: 202.103.225.68#53(202.103.225.68)
;; WHEN: Sat Oct 03 02:02:43 CST 2026
;; MSG SIZE  rcvd: 64
详情
详情 HTTP PING DNS
电信 河南驻马店
181ms 103.21.141.130[上海电信]
; <<>> DiG Go <<>> +noall +answer +stats sdmeitebang.com
;; global options: +cmd

;; ANSWER SECTION:
sdmeitebang.com.	900	IN	A	103.21.141.130

;; Query time: 181 msec
;; SERVER: 192.168.5.1#53(192.168.5.1)
;; WHEN: Sat Oct 03 02:02:43 CST 2026
;; MSG SIZE  rcvd: 774
详情
详情 HTTP PING DNS
电信 吉林长春
100ms 103.21.141.130[上海电信]
; <<>> DiG Go <<>> +noall +answer +stats sdmeitebang.com
;; global options: +cmd

;; ANSWER SECTION:
sdmeitebang.com.	600	IN	A	103.21.141.130

;; Query time: 100 msec
;; SERVER: 219.149.194.55#53(219.149.194.55)
;; WHEN: Sat Oct 03 02:02:43 CST 2026
;; MSG SIZE  rcvd: 64
详情
详情 HTTP PING DNS
电信 辽宁盘锦
67ms 103.21.141.130[上海电信]
; <<>> DiG Go <<>> +noall +answer +stats sdmeitebang.com
;; global options: +cmd

;; ANSWER SECTION:
sdmeitebang.com.	600	IN	A	103.21.141.130

;; Query time: 67 msec
;; SERVER: 219.148.204.66#53(219.148.204.66)
;; WHEN: Fri Oct 02 18:02:43 UTC 2026
;; MSG SIZE  rcvd: 64
详情
详情 HTTP PING DNS
电信 宁夏银川
71ms 103.21.141.130[上海电信]
; <<>> DiG Go <<>> +noall +answer +stats sdmeitebang.com
;; global options: +cmd

;; ANSWER SECTION:
sdmeitebang.com.	600	IN	A	103.21.141.130

;; Query time: 71 msec
;; SERVER: 202.100.96.68#53(202.100.96.68)
;; WHEN: Sat Oct 03 02:02:48 CST 2026
;; MSG SIZE  rcvd: 64
详情
详情 HTTP PING DNS
电信 新疆乌鲁木齐
358ms 103.21.141.130[上海电信]
; <<>> DiG Go <<>> +noall +answer +stats sdmeitebang.com
;; global options: +cmd

;; ANSWER SECTION:
sdmeitebang.com.	600	IN	A	103.21.141.130

;; Query time: 358 msec
;; SERVER: 223.5.5.5#53(223.5.5.5)
;; WHEN: Sat Oct 03 02:02:14 CST 2026
;; MSG SIZE  rcvd: 64
详情
详情 HTTP PING DNS
电信 云南楚雄彝族自治州
59ms 103.21.141.130[上海电信]
; <<>> DiG Go <<>> +noall +answer +stats sdmeitebang.com
;; global options: +cmd

;; ANSWER SECTION:
sdmeitebang.com.	600	IN	A	103.21.141.130

;; Query time: 59 msec
;; SERVER: 127.0.0.53#53(127.0.0.53)
;; WHEN: Fri Oct 02 18:02:43 UTC 2026
;; MSG SIZE  rcvd: 64
详情
详情 HTTP PING DNS
移动 北京
95ms 103.21.141.130[上海电信]
; <<>> DiG Go <<>> +noall +answer +stats sdmeitebang.com
;; global options: +cmd

;; ANSWER SECTION:
sdmeitebang.com.	600	IN	A	103.21.141.130

;; Query time: 95 msec
;; SERVER: 211.136.17.107#53(211.136.17.107)
;; WHEN: Sat Oct 03 02:02:43 CST 2026
;; MSG SIZE  rcvd: 64
详情
详情 HTTP PING DNS
移动 河南洛阳
131ms 103.21.141.130[上海电信]
; <<>> DiG Go <<>> +noall +answer +stats sdmeitebang.com
;; global options: +cmd

;; ANSWER SECTION:
sdmeitebang.com.	600	IN	A	103.21.141.130

;; Query time: 131 msec
;; SERVER: 223.5.5.5#53(223.5.5.5)
;; WHEN: Sat Oct 03 02:02:43 CST 2026
;; MSG SIZE  rcvd: 64
详情
详情 HTTP PING DNS
移动 湖南长沙
119ms 103.21.141.130[上海电信]
; <<>> DiG Go <<>> +noall +answer +stats sdmeitebang.com
;; global options: +cmd

;; ANSWER SECTION:
sdmeitebang.com.	600	IN	A	103.21.141.130

;; Query time: 119 msec
;; SERVER: 211.142.211.124#53(211.142.211.124)
;; WHEN: Sat Oct 03 02:02:43 CST 2026
;; MSG SIZE  rcvd: 75
详情
详情 HTTP PING DNS
移动 宁夏银川
212ms 103.21.141.130[上海电信]
; <<>> DiG Go <<>> +noall +answer +stats sdmeitebang.com
;; global options: +cmd

;; ANSWER SECTION:
sdmeitebang.com.	600	IN	A	103.21.141.130

;; Query time: 212 msec
;; SERVER: 192.168.1.1#53(192.168.1.1)
;; WHEN: Sat Oct 03 02:02:43 CST 2026
;; MSG SIZE  rcvd: 785
详情
详情 HTTP PING DNS
移动 青海西宁
181ms 103.21.141.130[上海电信]
; <<>> DiG Go <<>> +noall +answer +stats sdmeitebang.com
;; global options: +cmd

;; ANSWER SECTION:
sdmeitebang.com.	600	IN	A	103.21.141.130

;; Query time: 181 msec
;; SERVER: 127.0.0.53#53(127.0.0.53)
;; WHEN: Sat Oct 03 02:02:43 CST 2026
;; MSG SIZE  rcvd: 64
详情
详情 HTTP PING DNS
移动 山东青岛
230ms 103.21.141.130[上海电信]
; <<>> DiG Go <<>> +noall +answer +stats sdmeitebang.com
;; global options: +cmd

;; ANSWER SECTION:
sdmeitebang.com.	600	IN	A	103.21.141.130

;; Query time: 230 msec
;; SERVER: 211.137.191.26#53(211.137.191.26)
;; WHEN: Sat Oct 03 02:02:43 CST 2026
;; MSG SIZE  rcvd: 64
详情
详情 HTTP PING DNS
移动 陕西西安
246ms 103.21.141.130[上海电信]
; <<>> DiG Go <<>> +noall +answer +stats sdmeitebang.com
;; global options: +cmd

;; ANSWER SECTION:
sdmeitebang.com.	600	IN	A	103.21.141.130

;; Query time: 246 msec
;; SERVER: 211.137.130.3#53(211.137.130.3)
;; WHEN: Sat Oct 03 02:02:43 CST 2026
;; MSG SIZE  rcvd: 774
详情
详情 HTTP PING DNS
移动 上海
218ms 103.21.141.130[上海电信]
; <<>> DiG Go <<>> +noall +answer +stats sdmeitebang.com
;; global options: +cmd

;; ANSWER SECTION:
sdmeitebang.com.	600	IN	A	103.21.141.130

;; Query time: 218 msec
;; SERVER: 223.5.5.5#53(223.5.5.5)
;; WHEN: Sat Oct 03 02:02:43 CST 2026
;; MSG SIZE  rcvd: 64
详情
详情 HTTP PING DNS
移动 云南昆明
155ms 103.21.141.130[上海电信]
; <<>> DiG Go <<>> +noall +answer +stats sdmeitebang.com
;; global options: +cmd

;; ANSWER SECTION:
sdmeitebang.com.	600	IN	A	103.21.141.130

;; Query time: 155 msec
;; SERVER: 211.139.29.150#53(211.139.29.150)
;; WHEN: Sat Oct 03 02:02:43 CST 2026
;; MSG SIZE  rcvd: 64
详情
详情 HTTP PING DNS
移动 浙江嘉兴
191ms 103.21.141.130[上海电信]
sdmeitebang.com.	600	IN	A	103.21.141.130
;; Query time: 191 msec
;; SERVER: 223.5.5.5#53(223.5.5.5) (UDP)
;; WHEN: Sat Oct 03 02:02:43 CST 2026
;; MSG SIZE  rcvd: 60

详情
详情 HTTP PING DNS
移动 重庆
154ms 103.21.141.130[上海电信]
; <<>> DiG Go <<>> +noall +answer +stats sdmeitebang.com
;; global options: +cmd

;; ANSWER SECTION:
sdmeitebang.com.	600	IN	A	103.21.141.130

;; Query time: 154 msec
;; SERVER: 192.168.68.1#53(192.168.68.1)
;; WHEN: Sat Oct 03 02:02:43 CST 2026
;; MSG SIZE  rcvd: 64
详情
详情 HTTP PING DNS
联通 贵州
249ms 103.21.141.130[上海电信]
sdmeitebang.com.	600	IN	A	103.21.141.130
;; Query time: 249 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Fri Oct 02 18:02:44 UTC 2026
;; MSG SIZE  rcvd: 49

详情
详情 HTTP PING DNS
联通 安徽亳州
270ms 103.21.141.130[上海电信]
; <<>> DiG Go <<>> +noall +answer +stats sdmeitebang.com
;; global options: +cmd

;; ANSWER SECTION:
sdmeitebang.com.	600	IN	A	103.21.141.130

;; Query time: 270 msec
;; SERVER: 223.5.5.5#53(223.5.5.5)
;; WHEN: Fri Oct 02 18:02:44 UTC 2026
;; MSG SIZE  rcvd: 64
详情
详情 HTTP PING DNS
联通 广西梧州
412ms 103.21.141.130[上海电信]
; <<>> DiG Go <<>> +noall +answer +stats sdmeitebang.com
;; global options: +cmd

;; ANSWER SECTION:
sdmeitebang.com.	600	IN	A	103.21.141.130

;; Query time: 412 msec
;; SERVER: 192.168.5.30#53(192.168.5.30)
;; WHEN: Sat Oct 03 02:02:44 CST 2026
;; MSG SIZE  rcvd: 64
详情
详情 HTTP PING DNS
联通 吉林长春
264ms 103.21.141.130[上海电信]
; <<>> DiG Go <<>> +noall +answer +stats sdmeitebang.com
;; global options: +cmd

;; ANSWER SECTION:
sdmeitebang.com.	600	IN	A	103.21.141.130

;; Query time: 264 msec
;; SERVER: 202.98.0.68#53(202.98.0.68)
;; WHEN: Sat Oct 03 02:02:44 CST 2026
;; MSG SIZE  rcvd: 64
详情
详情 HTTP PING DNS
联通 宁夏银川
639ms 103.21.141.130[上海电信]
; <<>> DiG Go <<>> +noall +answer +stats sdmeitebang.com
;; global options: +cmd

;; ANSWER SECTION:
sdmeitebang.com.	600	IN	A	103.21.141.130

;; Query time: 639 msec
;; SERVER: 192.168.101.1#53(192.168.101.1)
;; WHEN: Sat Oct 03 02:02:44 CST 2026
;; MSG SIZE  rcvd: 64
详情
详情 HTTP PING DNS
联通 青海西宁
244ms 103.21.141.130[上海电信]
; <<>> DiG Go <<>> +noall +answer +stats sdmeitebang.com
;; global options: +cmd

;; ANSWER SECTION:
sdmeitebang.com.	600	IN	A	103.21.141.130

;; Query time: 244 msec
;; SERVER: 221.207.58.58#53(221.207.58.58)
;; WHEN: Sat Oct 03 02:02:43 CST 2026
;; MSG SIZE  rcvd: 64
详情
详情 HTTP PING DNS
联通 陕西西安
220ms 103.21.141.130[上海电信]
; <<>> DiG Go <<>> +noall +answer +stats sdmeitebang.com
;; global options: +cmd

;; ANSWER SECTION:
sdmeitebang.com.	600	IN	A	103.21.141.130

;; Query time: 220 msec
;; SERVER: 127.0.0.53#53(127.0.0.53)
;; WHEN: Fri Oct 02 18:02:43 UTC 2026
;; MSG SIZE  rcvd: 64
详情
详情 HTTP PING DNS
联通 天津
197ms 103.21.141.130[上海电信]
; <<>> DiG Go <<>> +noall +answer +stats sdmeitebang.com
;; global options: +cmd

;; ANSWER SECTION:
sdmeitebang.com.	600	IN	A	103.21.141.130

;; Query time: 197 msec
;; SERVER: 202.99.96.68#53(202.99.96.68)
;; WHEN: Sat Oct 03 02:02:43 CST 2026
;; MSG SIZE  rcvd: 64
详情
详情 HTTP PING DNS
联通 新疆博尔塔拉蒙古自治州
400ms 103.21.141.130[上海电信]
; <<>> DiG Go <<>> +noall +answer +stats sdmeitebang.com
;; global options: +cmd

;; ANSWER SECTION:
sdmeitebang.com.	600	IN	A	103.21.141.130

;; Query time: 400 msec
;; SERVER: 119.29.29.29#53(119.29.29.29)
;; WHEN: Sat Oct 03 02:02:49 CST 2026
;; MSG SIZE  rcvd: 64
详情
详情 HTTP PING DNS
联通 云南昆明
314ms 103.21.141.130[上海电信]
; <<>> DiG Go <<>> +noall +answer +stats sdmeitebang.com
;; global options: +cmd

;; ANSWER SECTION:
sdmeitebang.com.	600	IN	A	103.21.141.130

;; Query time: 314 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Sat Oct 03 02:02:43 CST 2026
;; MSG SIZE  rcvd: 64
详情
详情 HTTP PING DNS

查询结果仅供参考,不保证100%准确。

sdmeitebang.com 优化建议

1、当前检测结果显示所有访问均调度至上海电信单一节点,建议结合dns测速在线与dns在线查询工具,对比其他区域电信及移动节点响应差异,通过dns解析速度测试筛选最优线路以降低dns延迟测试中的峰值波动。
2、鉴于所有解析记录均指向同一IP且无异常状态,建议利用dns历史解析记录查询核查该地址的稳定性,同时采用dns污染检测工具确认未被劫持,并借助dns测速工具持续监控上海电信节点的dns解析在线表现,预防单点故障风险。
3、建议通过dns查询网站和dns检测工具对比上海电信与其他常用dns(如阿里公共dns、百度dns)的响应效率,结合dns选优策略优化解析路径,确保在dns解析查询过程中获得更均衡的dns速度在线测试结果,提升整体用户体验。

其他工具历史

更新时间 2026-10-03 04:47:03
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