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seaecr.cn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seaecr.cn2026-11-14 02:15:16
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 -20ms -106ms 54.3ms
电信 天津电信23ms 海南海口电信78ms 48.5ms
移动 -20ms 甘肃兰州移动78ms 51ms
联通 河北唐山联通32ms -106ms 60.917ms
华东 上海电信35ms 江苏徐州联通86ms 48.2ms
华北 -20ms 内蒙古包头移动60ms 33.714ms
华南 广东东莞联通50ms 海南海口电信78ms 66ms
华中 湖北襄阳移动36ms 湖北武汉联通62ms 48.333ms
西北 广东广州移动45ms 甘肃兰州移动78ms 61.857ms
西南 重庆移动53ms -106ms 74ms
东北 黑龙江大庆联通80ms 黑龙江大庆联通80ms 80ms
解析占比
全部 电信 移动 联通 被污染
121.42.111.149
121.42.111.149
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 福建厦门
38ms 121.42.111.149[山东青岛阿里云]
; <<>> DiG Go <<>> +noall +answer +stats seaecr.cn
;; global options: +cmd

;; ANSWER SECTION:
seaecr.cn.	600	IN	A	121.42.111.149

;; Query time: 38 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Sat Nov 14 02:14:36 CST 2026
;; MSG SIZE  rcvd: 750
详情
详情 HTTP PING DNS
电信 贵州黔南布依族苗族自治州
69ms 121.42.111.149[山东青岛阿里云]
; <<>> DiG Go <<>> +noall +answer +stats seaecr.cn
;; global options: +cmd

;; ANSWER SECTION:
seaecr.cn.	600	IN	A	121.42.111.149

;; Query time: 69 msec
;; SERVER: 192.168.110.1#53(192.168.110.1)
;; WHEN: Sat Nov 14 02:14:36 CST 2026
;; MSG SIZE  rcvd: 52
详情
详情 HTTP PING DNS
电信 海南海口
78ms 121.42.111.149[山东青岛阿里云]
; <<>> DiG Go <<>> +noall +answer +stats seaecr.cn
;; global options: +cmd

;; ANSWER SECTION:
seaecr.cn.	600	IN	A	121.42.111.149

;; Query time: 78 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Sat Nov 14 02:14:36 CST 2026
;; MSG SIZE  rcvd: 750
详情
详情 HTTP PING DNS
电信 江西南昌
38ms 121.42.111.149[山东青岛阿里云]
; <<>> DiG Go <<>> +noall +answer +stats seaecr.cn
;; global options: +cmd

;; ANSWER SECTION:
seaecr.cn.	600	IN	A	121.42.111.149

;; Query time: 38 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Sat Nov 14 02:14:36 CST 2026
;; MSG SIZE  rcvd: 52
详情
详情 HTTP PING DNS
电信 山西长治
39ms 121.42.111.149[山东青岛阿里云]
; <<>> DiG Go <<>> +noall +answer +stats seaecr.cn
;; global options: +cmd

;; ANSWER SECTION:
seaecr.cn.	600	IN	A	121.42.111.149

;; Query time: 39 msec
;; SERVER: 127.0.0.53#53(127.0.0.53)
;; WHEN: Fri Nov 13 18:14:36 UTC 2026
;; MSG SIZE  rcvd: 750
详情
详情 HTTP PING DNS
电信 上海
35ms 121.42.111.149[山东青岛阿里云]
; <<>> DiG Go <<>> +noall +answer +stats seaecr.cn
;; global options: +cmd

;; ANSWER SECTION:
seaecr.cn.	600	IN	A	121.42.111.149

;; Query time: 35 msec
;; SERVER: 223.5.5.5#53(223.5.5.5)
;; WHEN: Sat Nov 14 02:14:36 CST 2026
;; MSG SIZE  rcvd: 52
详情
详情 HTTP PING DNS
电信 天津
23ms 121.42.111.149[山东青岛阿里云]
; <<>> DiG Go <<>> +noall +answer +stats seaecr.cn
;; global options: +cmd

;; ANSWER SECTION:
seaecr.cn.	600	IN	A	121.42.111.149

;; Query time: 23 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Sat Nov 14 02:14:36 CST 2026
;; MSG SIZE  rcvd: 750
详情
详情 HTTP PING DNS
电信 西藏拉萨
68ms 121.42.111.149[山东青岛阿里云]
; <<>> DiG Go <<>> +noall +answer +stats seaecr.cn
;; global options: +cmd

;; ANSWER SECTION:
seaecr.cn.	600	IN	A	121.42.111.149

;; Query time: 68 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Sat Nov 14 02:14:36 CST 2026
;; MSG SIZE  rcvd: 52
详情
详情 HTTP PING DNS
移动 北京
20ms 121.42.111.149[山东青岛阿里云]
seaecr.cn.		600	IN	A	121.42.111.149
;; Query time: 20 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Fri Nov 13 18:14:36 UTC 2026
;; MSG SIZE  rcvd: 43

详情
详情 HTTP PING DNS
移动 甘肃兰州
78ms 121.42.111.149[山东青岛阿里云]
; <<>> DiG Go <<>> +noall +answer +stats seaecr.cn
;; global options: +cmd

;; ANSWER SECTION:
seaecr.cn.	600	IN	A	121.42.111.149

;; Query time: 78 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Sat Nov 14 02:14:36 CST 2026
;; MSG SIZE  rcvd: 52
详情
详情 HTTP PING DNS
移动 广东广州
45ms 121.42.111.149[山东青岛阿里云]
; <<>> DiG Go <<>> +noall +answer +stats seaecr.cn
;; global options: +cmd

;; ANSWER SECTION:
seaecr.cn.	600	IN	A	121.42.111.149

;; Query time: 45 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Sat Nov 14 02:14:36 CST 2026
;; MSG SIZE  rcvd: 63
详情
详情 HTTP PING DNS
移动 广西梧州
70ms 121.42.111.149[山东青岛阿里云]
; <<>> DiG Go <<>> +noall +answer +stats seaecr.cn
;; global options: +cmd

;; ANSWER SECTION:
seaecr.cn.	600	IN	A	121.42.111.149

;; Query time: 70 msec
;; SERVER: 192.168.5.30#53(192.168.5.30)
;; WHEN: Fri Nov 13 18:14:36 UTC 2026
;; MSG SIZE  rcvd: 52
详情
详情 HTTP PING DNS
移动 河北沧州
27ms 121.42.111.149[山东青岛阿里云]
; <<>> DiG Go <<>> +noall +answer +stats seaecr.cn
;; global options: +cmd

;; ANSWER SECTION:
seaecr.cn.	600	IN	A	121.42.111.149

;; Query time: 27 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Sat Nov 14 02:14:36 CST 2026
;; MSG SIZE  rcvd: 52
详情
详情 HTTP PING DNS
移动 湖北襄阳
36ms 121.42.111.149[山东青岛阿里云]
; <<>> DiG Go <<>> +noall +answer +stats seaecr.cn
;; global options: +cmd

;; ANSWER SECTION:
seaecr.cn.	600	IN	A	121.42.111.149

;; Query time: 36 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Sat Nov 14 02:14:36 CST 2026
;; MSG SIZE  rcvd: 52
详情
详情 HTTP PING DNS
移动 内蒙古包头
60ms 121.42.111.149[山东青岛阿里云]
; <<>> DiG Go <<>> +noall +answer +stats seaecr.cn
;; global options: +cmd

;; ANSWER SECTION:
seaecr.cn.	600	IN	A	121.42.111.149

;; Query time: 60 msec
;; SERVER: 211.138.91.1#53(211.138.91.1)
;; WHEN: Sat Nov 14 02:14:36 CST 2026
;; MSG SIZE  rcvd: 52
详情
详情 HTTP PING DNS
移动 宁夏银川
53ms 121.42.111.149[山东青岛阿里云]
; <<>> DiG Go <<>> +noall +answer +stats seaecr.cn
;; global options: +cmd

;; ANSWER SECTION:
seaecr.cn.	600	IN	A	121.42.111.149

;; Query time: 53 msec
;; SERVER: 192.168.1.1#53(192.168.1.1)
;; WHEN: Sat Nov 14 02:14:36 CST 2026
;; MSG SIZE  rcvd: 761
详情
详情 HTTP PING DNS
移动 新疆伊犁哈萨克自治州
68ms 121.42.111.149[山东青岛阿里云]
; <<>> DiG Go <<>> +noall +answer +stats seaecr.cn
;; global options: +cmd

;; ANSWER SECTION:
seaecr.cn.	600	IN	A	121.42.111.149

;; Query time: 68 msec
;; SERVER: 127.0.0.53#53(127.0.0.53)
;; WHEN: Sat Nov 14 02:14:36 CST 2026
;; MSG SIZE  rcvd: 52
详情
详情 HTTP PING DNS
移动 重庆
53ms 121.42.111.149[山东青岛阿里云]
; <<>> DiG Go <<>> +noall +answer +stats seaecr.cn
;; global options: +cmd

;; ANSWER SECTION:
seaecr.cn.	600	IN	A	121.42.111.149

;; Query time: 53 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Sat Nov 14 02:14:36 CST 2026
;; MSG SIZE  rcvd: 52
详情
详情 HTTP PING DNS
联通 青海
63ms 121.42.111.149[山东青岛阿里云]
seaecr.cn.		600	IN	A	121.42.111.149
;; Query time: 63 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Fri Nov 13 18:14:36 UTC 2026
;; MSG SIZE  rcvd: 54

详情
详情 HTTP PING DNS
联通 云南
106ms 121.42.111.149[山东青岛阿里云]
seaecr.cn.		600	IN	A	121.42.111.149
;; Query time: 106 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Fri Nov 13 18:14:56 UTC 2026
;; MSG SIZE  rcvd: 43

详情
详情 HTTP PING DNS
联通 甘肃庆阳
69ms 121.42.111.149[山东青岛阿里云]
; <<>> DiG Go <<>> +noall +answer +stats seaecr.cn
;; global options: +cmd

;; ANSWER SECTION:
seaecr.cn.	600	IN	A	121.42.111.149

;; Query time: 69 msec
;; SERVER: 119.29.29.29#53(119.29.29.29)
;; WHEN: Fri Nov 13 18:14:36 UTC 2026
;; MSG SIZE  rcvd: 52
详情
详情 HTTP PING DNS
联通 广东东莞
50ms 121.42.111.149[山东青岛阿里云]
; <<>> DiG Go <<>> +noall +answer +stats seaecr.cn
;; global options: +cmd

;; ANSWER SECTION:
seaecr.cn.	600	IN	A	121.42.111.149

;; Query time: 50 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Sat Nov 14 02:14:36 CST 2026
;; MSG SIZE  rcvd: 52
详情
详情 HTTP PING DNS
联通 河北唐山
32ms 121.42.111.149[山东青岛阿里云]
; <<>> DiG Go <<>> +noall +answer +stats seaecr.cn
;; global options: +cmd

;; ANSWER SECTION:
seaecr.cn.	600	IN	A	121.42.111.149

;; Query time: 32 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Sat Nov 14 02:14:36 CST 2026
;; MSG SIZE  rcvd: 52
详情
详情 HTTP PING DNS
联通 河南驻马店
47ms 121.42.111.149[山东青岛阿里云]
; <<>> DiG Go <<>> +noall +answer +stats seaecr.cn
;; global options: +cmd

;; ANSWER SECTION:
seaecr.cn.	600	IN	A	121.42.111.149

;; Query time: 47 msec
;; SERVER: 127.0.0.53#53(127.0.0.53)
;; WHEN: Fri Nov 13 18:14:36 UTC 2026
;; MSG SIZE  rcvd: 52
详情
详情 HTTP PING DNS
联通 黑龙江大庆
80ms 121.42.111.149[山东青岛阿里云]
; <<>> DiG Go <<>> +noall +answer +stats seaecr.cn
;; global options: +cmd

;; ANSWER SECTION:
seaecr.cn.	600	IN	A	121.42.111.149

;; Query time: 80 msec
;; SERVER: 202.97.224.69#53(202.97.224.69)
;; WHEN: Sat Nov 14 02:14:36 CST 2026
;; MSG SIZE  rcvd: 52
详情
详情 HTTP PING DNS
联通 湖北武汉
62ms 121.42.111.149[山东青岛阿里云]
; <<>> DiG Go <<>> +noall +answer +stats seaecr.cn
;; global options: +cmd

;; ANSWER SECTION:
seaecr.cn.	600	IN	A	121.42.111.149

;; Query time: 62 msec
;; SERVER: 218.104.111.122#53(218.104.111.122)
;; WHEN: Sat Nov 14 02:14:36 CST 2026
;; MSG SIZE  rcvd: 52
详情
详情 HTTP PING DNS
联通 江苏徐州
86ms 121.42.111.149[山东青岛阿里云]
; <<>> DiG Go <<>> +noall +answer +stats seaecr.cn
;; global options: +cmd

;; ANSWER SECTION:
seaecr.cn.	600	IN	A	121.42.111.149

;; Query time: 86 msec
;; SERVER: 127.0.0.53#53(127.0.0.53)
;; WHEN: Sat Nov 14 02:14:36 CST 2026
;; MSG SIZE  rcvd: 52
详情
详情 HTTP PING DNS
联通 内蒙古赤峰
35ms 121.42.111.149[山东青岛阿里云]
; <<>> DiG Go <<>> +noall +answer +stats seaecr.cn
;; global options: +cmd

;; ANSWER SECTION:
seaecr.cn.	600	IN	A	121.42.111.149

;; Query time: 35 msec
;; SERVER: 223.5.5.5#53(223.5.5.5)
;; WHEN: Fri Nov 13 18:14:44 UTC 2026
;; MSG SIZE  rcvd: 52
详情
详情 HTTP PING DNS
联通 宁夏石嘴山
57ms 121.42.111.149[山东青岛阿里云]
; <<>> DiG Go <<>> +noall +answer +stats seaecr.cn
;; global options: +cmd

;; ANSWER SECTION:
seaecr.cn.	600	IN	A	121.42.111.149

;; Query time: 57 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Sat Nov 14 02:14:36 CST 2026
;; MSG SIZE  rcvd: 52
详情
详情 HTTP PING DNS
联通 上海
44ms 121.42.111.149[山东青岛阿里云]
; <<>> DiG Go <<>> +noall +answer +stats seaecr.cn
;; global options: +cmd

;; ANSWER SECTION:
seaecr.cn.	600	IN	A	121.42.111.149

;; Query time: 44 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Sat Nov 14 02:14:41 CST 2026
;; MSG SIZE  rcvd: 52
详情
详情 HTTP PING DNS

查询结果仅供参考,不保证100%准确。

seaecr.cn 优化建议

1、dns延迟测试显示域名解析稳定指向山东青岛阿里云单一IP,建议使用dns测速在线与dns解析查询在线工具持续监控,结合dns历史解析记录查询确认解析一致性,保障dns解析查询稳定。
2、dns测速与dns速度在线测试最快20ms最慢106ms波动较大,建议接入dns检测工具与dns测试网站进行多节点对比,配合在线测试dns速度优化解析线路。
3、通过dns污染检测与dns劫持检测确认无异常,建议定期使用dns污染在线检测网站和dns检测工具核查,结合dns在线查询与网站dns查询维护解析健康度。

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更新时间 2026-11-14 06:23:02
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