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meishuofoam.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meishuofoam.com2026-10-29 02:04:14
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 内蒙古包头电信54ms 山西长治电信1065ms 228.867ms
电信 内蒙古包头电信54ms 山西长治电信1065ms 251.714ms
移动 浙江金华移动81ms 福建龙岩移动264ms 159.2ms
联通 宁夏石嘴山联通219ms 广西南宁联通420ms 270.154ms
华东 浙江金华移动81ms 安徽马鞍山联通267ms 216ms
华北 内蒙古包头电信54ms 山西长治电信1065ms 277ms
华南 -117ms 广西南宁联通420ms 274ms
华中 河南驻马店联通240ms 河南驻马店联通240ms 240ms
西北 宁夏银川移动103ms 甘肃庆阳联通284ms 225.4ms
西南 四川攀枝花电信95ms 贵州遵义联通274ms 196.4ms
东北 黑龙江大庆电信94ms 辽宁大连联通270ms 202.8ms
解析占比
全部 电信 移动 联通 被污染
121.4.19.114
121.4.19.114
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 河北承德
56ms 121.4.19.114[上海腾讯]
; <<>> DiG Go <<>> +noall +answer +stats meishuofoam.com
;; global options: +cmd

;; ANSWER SECTION:
meishuofoam.com.	600	IN	A	121.4.19.114

;; Query time: 56 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Thu Oct 29 02:03:38 CST 2026
;; MSG SIZE  rcvd: 64
详情
详情 HTTP PING DNS
电信 黑龙江大庆
94ms 121.4.19.114[上海腾讯]
; <<>> DiG Go <<>> +noall +answer +stats meishuofoam.com
;; global options: +cmd

;; ANSWER SECTION:
meishuofoam.com.	600	IN	A	121.4.19.114

;; Query time: 94 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Thu Oct 29 02:03:38 CST 2026
;; MSG SIZE  rcvd: 64
详情
详情 HTTP PING DNS
电信 辽宁盘锦
151ms 121.4.19.114[上海腾讯]
; <<>> DiG Go <<>> +noall +answer +stats meishuofoam.com
;; global options: +cmd

;; ANSWER SECTION:
meishuofoam.com.	600	IN	A	121.4.19.114

;; Query time: 151 msec
;; SERVER: 219.148.204.66#53(219.148.204.66)
;; WHEN: Wed Oct 28 18:03:39 UTC 2026
;; MSG SIZE  rcvd: 64
详情
详情 HTTP PING DNS
电信 内蒙古包头
54ms 121.4.19.114[上海腾讯]
; <<>> DiG Go <<>> +noall +answer +stats meishuofoam.com
;; global options: +cmd

;; ANSWER SECTION:
meishuofoam.com.	606	IN	A	121.4.19.114

;; Query time: 54 msec
;; SERVER: 114.114.114.114#53(114.114.114.114)
;; WHEN: Wed Oct 28 18:03:39 UTC 2026
;; MSG SIZE  rcvd: 64
详情
详情 HTTP PING DNS
电信 山西长治
1065ms 121.4.19.114[上海腾讯]
; <<>> DiG Go <<>> +noall +answer +stats meishuofoam.com
;; global options: +cmd

;; ANSWER SECTION:
meishuofoam.com.	600	IN	A	121.4.19.114

;; Query time: 1065 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Thu Oct 29 02:03:39 CST 2026
;; MSG SIZE  rcvd: 754
详情
详情 HTTP PING DNS
电信 四川攀枝花
95ms 121.4.19.114[上海腾讯]
; <<>> DiG Go <<>> +noall +answer +stats meishuofoam.com
;; global options: +cmd

;; ANSWER SECTION:
meishuofoam.com.	600	IN	A	121.4.19.114

;; Query time: 95 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Thu Oct 29 02:03:39 CST 2026
;; MSG SIZE  rcvd: 64
详情
详情 HTTP PING DNS
电信 重庆
247ms 121.4.19.114[上海腾讯]
; <<>> DiG Go <<>> +noall +answer +stats meishuofoam.com
;; global options: +cmd

;; ANSWER SECTION:
meishuofoam.com.	600	IN	A	121.4.19.114

;; Query time: 247 msec
;; SERVER: 223.5.5.5#53(223.5.5.5)
;; WHEN: Thu Oct 29 02:03:39 CST 2026
;; MSG SIZE  rcvd: 64
详情
详情 HTTP PING DNS
移动 海南
117ms 121.4.19.114[上海腾讯]
meishuofoam.com.	600	IN	A	121.4.19.114
;; Query time: 117 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Wed Oct 28 18:03:39 UTC 2026
;; MSG SIZE  rcvd: 418

详情
详情 HTTP PING DNS
移动 内蒙古
106ms 121.4.19.114[上海腾讯]
meishuofoam.com.	600	IN	A	121.4.19.114
;; Query time: 106 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Wed Oct 28 18:03:39 UTC 2026
;; MSG SIZE  rcvd: 60

详情
详情 HTTP PING DNS
移动 福建龙岩
264ms 121.4.19.114[上海腾讯]
; <<>> DiG Go <<>> +noall +answer +stats meishuofoam.com
;; global options: +cmd

;; ANSWER SECTION:
meishuofoam.com.	600	IN	A	121.4.19.114

;; Query time: 264 msec
;; SERVER: 223.5.5.5#53(223.5.5.5)
;; WHEN: Thu Oct 29 02:03:39 CST 2026
;; MSG SIZE  rcvd: 64
详情
详情 HTTP PING DNS
移动 河北沧州
104ms 121.4.19.114[上海腾讯]
; <<>> DiG Go <<>> +noall +answer +stats meishuofoam.com
;; global options: +cmd

;; ANSWER SECTION:
meishuofoam.com.	600	IN	A	121.4.19.114

;; Query time: 104 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Thu Oct 29 02:03:38 CST 2026
;; MSG SIZE  rcvd: 64
详情
详情 HTTP PING DNS
移动 黑龙江鸡西
260ms 121.4.19.114[上海腾讯]
; <<>> DiG Go <<>> +noall +answer +stats meishuofoam.com
;; global options: +cmd

;; ANSWER SECTION:
meishuofoam.com.	600	IN	A	121.4.19.114

;; Query time: 260 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Thu Oct 29 02:03:38 CST 2026
;; MSG SIZE  rcvd: 754
详情
详情 HTTP PING DNS
移动 宁夏银川
103ms 121.4.19.114[上海腾讯]
; <<>> DiG Go <<>> +noall +answer +stats meishuofoam.com
;; global options: +cmd

;; ANSWER SECTION:
meishuofoam.com.	600	IN	A	121.4.19.114

;; Query time: 103 msec
;; SERVER: 192.168.1.1#53(192.168.1.1)
;; WHEN: Thu Oct 29 02:03:39 CST 2026
;; MSG SIZE  rcvd: 765
详情
详情 HTTP PING DNS
移动 山东泰安
191ms 121.4.19.114[上海腾讯]
; <<>> DiG Go <<>> +noall +answer +stats meishuofoam.com
;; global options: +cmd

;; ANSWER SECTION:
meishuofoam.com.	600	IN	A	121.4.19.114

;; Query time: 191 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Thu Oct 29 02:03:38 CST 2026
;; MSG SIZE  rcvd: 64
详情
详情 HTTP PING DNS
移动 四川成都
242ms 121.4.19.114[上海腾讯]
; <<>> DiG Go <<>> +noall +answer +stats meishuofoam.com
;; global options: +cmd

;; ANSWER SECTION:
meishuofoam.com.	600	IN	A	121.4.19.114

;; Query time: 242 msec
;; SERVER: 183.221.253.100#53(183.221.253.100)
;; WHEN: Thu Oct 29 02:03:39 CST 2026
;; MSG SIZE  rcvd: 64
详情
详情 HTTP PING DNS
移动 浙江金华
81ms 121.4.19.114[上海腾讯]
; <<>> DiG Go <<>> +noall +answer +stats meishuofoam.com
;; global options: +cmd

;; ANSWER SECTION:
meishuofoam.com.	600	IN	A	121.4.19.114

;; Query time: 81 msec
;; SERVER: 211.140.13.188#53(211.140.13.188)
;; WHEN: Thu Oct 29 02:03:39 CST 2026
;; MSG SIZE  rcvd: 64
详情
详情 HTTP PING DNS
移动 重庆
124ms 121.4.19.114[上海腾讯]
; <<>> DiG Go <<>> +noall +answer +stats meishuofoam.com
;; global options: +cmd

;; ANSWER SECTION:
meishuofoam.com.	600	IN	A	121.4.19.114

;; Query time: 124 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Thu Oct 29 02:03:38 CST 2026
;; MSG SIZE  rcvd: 64
详情
详情 HTTP PING DNS
联通 黑龙江
239ms 121.4.19.114[上海腾讯]
meishuofoam.com.	300	IN	A	121.4.19.114
;; Query time: 239 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Wed Oct 28 18:03:39 UTC 2026
;; MSG SIZE  rcvd: 49

详情
详情 HTTP PING DNS
联通 江西
247ms 121.4.19.114[上海腾讯]
meishuofoam.com.	600	IN	A	121.4.19.114
;; Query time: 247 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Wed Oct 28 18:03:39 UTC 2026
;; MSG SIZE  rcvd: 49

详情
详情 HTTP PING DNS
联通 安徽马鞍山
267ms 121.4.19.114[上海腾讯]
; <<>> DiG Go <<>> +noall +answer +stats meishuofoam.com
;; global options: +cmd

;; ANSWER SECTION:
meishuofoam.com.	600	IN	A	121.4.19.114

;; Query time: 267 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Thu Oct 29 02:03:38 CST 2026
;; MSG SIZE  rcvd: 64
详情
详情 HTTP PING DNS
联通 甘肃庆阳
284ms 121.4.19.114[上海腾讯]
; <<>> DiG Go <<>> +noall +answer +stats meishuofoam.com
;; global options: +cmd

;; ANSWER SECTION:
meishuofoam.com.	600	IN	A	121.4.19.114

;; Query time: 284 msec
;; SERVER: 119.29.29.29#53(119.29.29.29)
;; WHEN: Wed Oct 28 18:03:39 UTC 2026
;; MSG SIZE  rcvd: 64
详情
详情 HTTP PING DNS
联通 广东深圳
285ms 121.4.19.114[上海腾讯]
; <<>> DiG Go <<>> +noall +answer +stats meishuofoam.com
;; global options: +cmd

;; ANSWER SECTION:
meishuofoam.com.	600	IN	A	121.4.19.114

;; Query time: 285 msec
;; SERVER: 127.0.0.53#53(127.0.0.53)
;; WHEN: Wed Oct 28 18:01:06 UTC 2026
;; MSG SIZE  rcvd: 64
详情
详情 HTTP PING DNS
联通 广西南宁
420ms 121.4.19.114[上海腾讯]
; <<>> DiG Go <<>> +noall +answer +stats meishuofoam.com
;; global options: +cmd

;; ANSWER SECTION:
meishuofoam.com.	600	IN	A	121.4.19.114

;; Query time: 420 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Thu Oct 29 02:03:38 CST 2026
;; MSG SIZE  rcvd: 64
详情
详情 HTTP PING DNS
联通 贵州遵义
274ms 121.4.19.114[上海腾讯]
; <<>> DiG Go <<>> +noall +answer +stats meishuofoam.com
;; global options: +cmd

;; ANSWER SECTION:
meishuofoam.com.	600	IN	A	121.4.19.114

;; Query time: 274 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Thu Oct 29 02:03:38 CST 2026
;; MSG SIZE  rcvd: 64
详情
详情 HTTP PING DNS
联通 河南驻马店
240ms 121.4.19.114[上海腾讯]
; <<>> DiG Go <<>> +noall +answer +stats meishuofoam.com
;; global options: +cmd

;; ANSWER SECTION:
meishuofoam.com.	600	IN	A	121.4.19.114

;; Query time: 240 msec
;; SERVER: 127.0.0.53#53(127.0.0.53)
;; WHEN: Thu Oct 29 02:03:39 CST 2026
;; MSG SIZE  rcvd: 64
详情
详情 HTTP PING DNS
联通 辽宁大连
270ms 121.4.19.114[上海腾讯]
; <<>> DiG Go <<>> +noall +answer +stats meishuofoam.com
;; global options: +cmd

;; ANSWER SECTION:
meishuofoam.com.	600	IN	A	121.4.19.114

;; Query time: 270 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Thu Oct 29 02:03:38 CST 2026
;; MSG SIZE  rcvd: 64
详情
详情 HTTP PING DNS
联通 宁夏石嘴山
219ms 121.4.19.114[上海腾讯]
; <<>> DiG Go <<>> +noall +answer +stats meishuofoam.com
;; global options: +cmd

;; ANSWER SECTION:
meishuofoam.com.	600	IN	A	121.4.19.114

;; Query time: 219 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Thu Oct 29 02:03:38 CST 2026
;; MSG SIZE  rcvd: 64
详情
详情 HTTP PING DNS
联通 陕西西安
257ms 121.4.19.114[上海腾讯]
; <<>> DiG Go <<>> +noall +answer +stats meishuofoam.com
;; global options: +cmd

;; ANSWER SECTION:
meishuofoam.com.	600	IN	A	121.4.19.114

;; Query time: 257 msec
;; SERVER: 119.29.29.29#53(119.29.29.29)
;; WHEN: Wed Oct 28 18:02:13 UTC 2026
;; MSG SIZE  rcvd: 64
详情
详情 HTTP PING DNS
联通 新疆昌吉回族自治州
264ms 121.4.19.114[上海腾讯]
; <<>> DiG Go <<>> +noall +answer +stats meishuofoam.com
;; global options: +cmd

;; ANSWER SECTION:
meishuofoam.com.	600	IN	A	121.4.19.114

;; Query time: 264 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Thu Oct 29 02:03:38 CST 2026
;; MSG SIZE  rcvd: 64
详情
详情 HTTP PING DNS
联通 浙江金华
246ms 121.4.19.114[上海腾讯]
; <<>> DiG Go <<>> +noall +answer +stats meishuofoam.com
;; global options: +cmd

;; ANSWER SECTION:
meishuofoam.com.	600	IN	A	121.4.19.114

;; Query time: 246 msec
;; SERVER: 221.12.1.227#53(221.12.1.227)
;; WHEN: Thu Oct 29 02:03:39 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。

meishuofoam.com 优化建议

1、针对dns测速在线与dns解析速度测试结果,建议优化上海腾讯节点响应波动,将最慢1065ms压缩至300ms以内,提升dns测速工具整体稳定性。
2、利用dns污染查询与dns劫持检测工具定期核查,当前解析指向单一上海IP,建议增加备用节点并配置智能dns选优,降低单点风险。
3、结合dns历史解析记录查询与dns记录查询,完善解析记录管理,针对杭州移动dns、西安移动dns等区域优化解析线路,缩短dns延迟测试时间。

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更新时间 2026-10-29 11:42:02
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