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smer.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smer.cn2026-11-10 01:54:08
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 福建厦门电信88ms 内蒙古赤峰联通612ms 186.433ms
电信 福建厦门电信88ms 吉林长春电信147ms 110.429ms
移动 广东梅州移动185ms 西藏拉萨移动311ms 231.714ms
联通 河北唐山联通116ms 内蒙古赤峰联通612ms 269.444ms
华东 福建厦门电信88ms 江苏徐州联通258ms 144ms
华北 河北唐山联通116ms 内蒙古赤峰联通612ms 318.333ms
华南 广西桂林电信88ms 广东梅州移动185ms 122.333ms
华中 湖南长沙电信95ms 河南郑州移动217ms 162.75ms
西北 陕西西安电信94ms 甘肃庆阳联通257ms 174.833ms
西南 贵州遵义电信127ms 西藏拉萨移动311ms 204.2ms
东北 吉林长春电信147ms 辽宁盘锦联通292ms 228.667ms
解析占比
全部 电信 移动 联通 被污染
104.21.88.153
172.67.223.178
104.21.88.153
172.67.223.178
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
88ms 104.21.88.153[美国Cloudflare, Inc.]
172.67.223.178[美国Cloudflare, Inc.]
; <<>> DiG Go <<>> +noall +answer +stats smer.cn
;; global options: +cmd

;; ANSWER SECTION:
smer.cn.	600	IN	A	104.21.88.153
smer.cn.	600	IN	A	172.67.223.178

;; Query time: 88 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Tue Nov 10 01:53:41 CST 2026
;; MSG SIZE  rcvd: 720
详情
详情 HTTP PING DNS
电信 广东梅州
94ms 104.21.88.153[美国Cloudflare, Inc.]
172.67.223.178[美国Cloudflare, Inc.]
; <<>> DiG Go <<>> +noall +answer +stats smer.cn
;; global options: +cmd

;; ANSWER SECTION:
smer.cn.	600	IN	A	104.21.88.153
smer.cn.	600	IN	A	172.67.223.178

;; Query time: 94 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Tue Nov 10 01:53:41 CST 2026
;; MSG SIZE  rcvd: 720
详情
详情 HTTP PING DNS
电信 广西桂林
88ms 172.67.223.178[美国Cloudflare, Inc.]
104.21.88.153[美国Cloudflare, Inc.]
; <<>> DiG Go <<>> +noall +answer +stats smer.cn
;; global options: +cmd

;; ANSWER SECTION:
smer.cn.	300	IN	A	172.67.223.178
smer.cn.	300	IN	A	104.21.88.153

;; Query time: 88 msec
;; SERVER: 202.103.225.68#53(202.103.225.68)
;; WHEN: Tue Nov 10 01:53:41 CST 2026
;; MSG SIZE  rcvd: 71
详情
详情 HTTP PING DNS
电信 贵州遵义
127ms 172.67.223.178[美国Cloudflare, Inc.]
104.21.88.153[美国Cloudflare, Inc.]
; <<>> DiG Go <<>> +noall +answer +stats smer.cn
;; global options: +cmd

;; ANSWER SECTION:
smer.cn.	300	IN	A	172.67.223.178
smer.cn.	300	IN	A	104.21.88.153

;; Query time: 127 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Tue Nov 10 01:53:40 CST 2026
;; MSG SIZE  rcvd: 71
详情
详情 HTTP PING DNS
电信 河南驻马店
143ms 104.21.88.153[美国Cloudflare, Inc.]
172.67.223.178[美国Cloudflare, Inc.]
; <<>> DiG Go <<>> +noall +answer +stats smer.cn
;; global options: +cmd

;; ANSWER SECTION:
smer.cn.	300	IN	A	104.21.88.153
smer.cn.	300	IN	A	172.67.223.178

;; Query time: 143 msec
;; SERVER: 119.29.29.29#53(119.29.29.29)
;; WHEN: Tue Nov 10 01:53:41 CST 2026
;; MSG SIZE  rcvd: 71
详情
详情 HTTP PING DNS
电信 湖南长沙
95ms 104.21.88.153[美国Cloudflare, Inc.]
172.67.223.178[美国Cloudflare, Inc.]
; <<>> DiG Go <<>> +noall +answer +stats smer.cn
;; global options: +cmd

;; ANSWER SECTION:
smer.cn.	300	IN	A	104.21.88.153
smer.cn.	300	IN	A	172.67.223.178

;; Query time: 95 msec
;; SERVER: 222.246.129.80#53(222.246.129.80)
;; WHEN: Tue Nov 10 01:53:41 CST 2026
;; MSG SIZE  rcvd: 82
详情
详情 HTTP PING DNS
电信 吉林长春
147ms 172.67.223.178[美国Cloudflare, Inc.]
104.21.88.153[美国Cloudflare, Inc.]
; <<>> DiG Go <<>> +noall +answer +stats smer.cn
;; global options: +cmd

;; ANSWER SECTION:
smer.cn.	300	IN	A	172.67.223.178
smer.cn.	300	IN	A	104.21.88.153

;; Query time: 147 msec
;; SERVER: 219.149.194.55#53(219.149.194.55)
;; WHEN: Tue Nov 10 01:53:41 CST 2026
;; MSG SIZE  rcvd: 71
详情
详情 HTTP PING DNS
电信 江苏苏州
89ms 172.67.223.178[美国Cloudflare, Inc.]
104.21.88.153[美国Cloudflare, Inc.]
; <<>> DiG Go <<>> +noall +answer +stats smer.cn
;; global options: +cmd

;; ANSWER SECTION:
smer.cn.	598	IN	A	172.67.223.178
smer.cn.	598	IN	A	104.21.88.153

;; Query time: 89 msec
;; SERVER: 218.2.2.2#53(218.2.2.2)
;; WHEN: Tue Nov 10 01:53:41 CST 2026
;; MSG SIZE  rcvd: 71
详情
详情 HTTP PING DNS
电信 宁夏银川
117ms 104.21.88.153[美国Cloudflare, Inc.]
172.67.223.178[美国Cloudflare, Inc.]
; <<>> DiG Go <<>> +noall +answer +stats smer.cn
;; global options: +cmd

;; ANSWER SECTION:
smer.cn.	300	IN	A	104.21.88.153
smer.cn.	300	IN	A	172.67.223.178

;; Query time: 117 msec
;; SERVER: 202.100.96.68#53(202.100.96.68)
;; WHEN: Tue Nov 10 01:53:41 CST 2026
;; MSG SIZE  rcvd: 71
详情
详情 HTTP PING DNS
电信 青海西宁
124ms 172.67.223.178[美国Cloudflare, Inc.]
104.21.88.153[美国Cloudflare, Inc.]
; <<>> DiG Go <<>> +noall +answer +stats smer.cn
;; global options: +cmd

;; ANSWER SECTION:
smer.cn.	600	IN	A	172.67.223.178
smer.cn.	600	IN	A	104.21.88.153

;; Query time: 124 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Tue Nov 10 01:53:41 CST 2026
;; MSG SIZE  rcvd: 720
详情
详情 HTTP PING DNS
电信 山东滨州
123ms 104.21.88.153[美国Cloudflare, Inc.]
172.67.223.178[美国Cloudflare, Inc.]
; <<>> DiG Go <<>> +noall +answer +stats smer.cn
;; global options: +cmd

;; ANSWER SECTION:
smer.cn.	300	IN	A	104.21.88.153
smer.cn.	300	IN	A	172.67.223.178

;; Query time: 123 msec
;; SERVER: 223.5.5.5#53(223.5.5.5)
;; WHEN: Mon Nov 09 17:53:41 UTC 2026
;; MSG SIZE  rcvd: 71
详情
详情 HTTP PING DNS
电信 陕西西安
94ms 104.21.88.153[美国Cloudflare, Inc.]
172.67.223.178[美国Cloudflare, Inc.]
; <<>> DiG Go <<>> +noall +answer +stats smer.cn
;; global options: +cmd

;; ANSWER SECTION:
smer.cn.	300	IN	A	104.21.88.153
smer.cn.	300	IN	A	172.67.223.178

;; Query time: 94 msec
;; SERVER: 223.5.5.5#53(223.5.5.5)
;; WHEN: Mon Nov 09 17:53:46 UTC 2026
;; MSG SIZE  rcvd: 71
详情
详情 HTTP PING DNS
电信 云南保山
128ms 172.67.223.178[美国Cloudflare, Inc.]
104.21.88.153[美国Cloudflare, Inc.]
; <<>> DiG Go <<>> +noall +answer +stats smer.cn
;; global options: +cmd

;; ANSWER SECTION:
smer.cn.	305	IN	A	172.67.223.178
smer.cn.	305	IN	A	104.21.88.153

;; Query time: 128 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Tue Nov 10 01:53:41 CST 2026
;; MSG SIZE  rcvd: 71
详情
详情 HTTP PING DNS
电信 浙江温州
89ms 104.21.88.153[美国Cloudflare, Inc.]
172.67.223.178[美国Cloudflare, Inc.]
; <<>> DiG Go <<>> +noall +answer +stats smer.cn
;; global options: +cmd

;; ANSWER SECTION:
smer.cn.	300	IN	A	104.21.88.153
smer.cn.	300	IN	A	172.67.223.178

;; Query time: 89 msec
;; SERVER: 127.0.0.53#53(127.0.0.53)
;; WHEN: Tue Nov 10 01:53:41 CST 2026
;; MSG SIZE  rcvd: 71
详情
详情 HTTP PING DNS
移动 广东梅州
185ms 104.21.88.153[美国Cloudflare, Inc.]
172.67.223.178[美国Cloudflare, Inc.]
; <<>> DiG Go <<>> +noall +answer +stats smer.cn
;; global options: +cmd

;; ANSWER SECTION:
smer.cn.	900	IN	A	104.21.88.153
smer.cn.	900	IN	A	172.67.223.178

;; Query time: 185 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Tue Nov 10 01:53:41 CST 2026
;; MSG SIZE  rcvd: 720
详情
详情 HTTP PING DNS
移动 河南郑州
217ms 104.21.88.153[美国Cloudflare, Inc.]
172.67.223.178[美国Cloudflare, Inc.]
; <<>> DiG Go <<>> +noall +answer +stats smer.cn
;; global options: +cmd

;; ANSWER SECTION:
smer.cn.	600	IN	A	104.21.88.153
smer.cn.	600	IN	A	172.67.223.178

;; Query time: 217 msec
;; SERVER: 211.138.24.71#53(211.138.24.71)
;; WHEN: Tue Nov 10 01:53:41 CST 2026
;; MSG SIZE  rcvd: 71
详情
详情 HTTP PING DNS
移动 山西长治
227ms 104.21.88.153[美国Cloudflare, Inc.]
172.67.223.178[美国Cloudflare, Inc.]
; <<>> DiG Go <<>> +noall +answer +stats smer.cn
;; global options: +cmd

;; ANSWER SECTION:
smer.cn.	300	IN	A	104.21.88.153
smer.cn.	300	IN	A	172.67.223.178

;; Query time: 227 msec
;; SERVER: 127.0.0.53#53(127.0.0.53)
;; WHEN: Mon Nov 09 17:53:41 UTC 2026
;; MSG SIZE  rcvd: 71
详情
详情 HTTP PING DNS
移动 陕西西安
208ms 172.67.223.178[美国Cloudflare, Inc.]
104.21.88.153[美国Cloudflare, Inc.]
; <<>> DiG Go <<>> +noall +answer +stats smer.cn
;; global options: +cmd

;; ANSWER SECTION:
smer.cn.	600	IN	A	172.67.223.178
smer.cn.	600	IN	A	104.21.88.153

;; Query time: 208 msec
;; SERVER: 211.137.130.3#53(211.137.130.3)
;; WHEN: Tue Nov 10 01:53:41 CST 2026
;; MSG SIZE  rcvd: 720
详情
详情 HTTP PING DNS
移动 四川成都
225ms 104.21.88.153[美国Cloudflare, Inc.]
172.67.223.178[美国Cloudflare, Inc.]
; <<>> DiG Go <<>> +noall +answer +stats smer.cn
;; global options: +cmd

;; ANSWER SECTION:
smer.cn.	300	IN	A	104.21.88.153
smer.cn.	300	IN	A	172.67.223.178

;; Query time: 225 msec
;; SERVER: 211.137.96.205#53(211.137.96.205)
;; WHEN: Tue Nov 10 01:53:41 CST 2026
;; MSG SIZE  rcvd: 71
详情
详情 HTTP PING DNS
移动 西藏拉萨
311ms 104.21.88.153[美国Cloudflare, Inc.]
172.67.223.178[美国Cloudflare, Inc.]
; <<>> DiG Go <<>> +noall +answer +stats smer.cn
;; global options: +cmd

;; ANSWER SECTION:
smer.cn.	300	IN	A	104.21.88.153
smer.cn.	300	IN	A	172.67.223.178

;; Query time: 311 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Tue Nov 10 01:53:41 CST 2026
;; MSG SIZE  rcvd: 71
详情
详情 HTTP PING DNS
移动 新疆昌吉回族自治州
249ms 104.21.88.153[美国Cloudflare, Inc.]
172.67.223.178[美国Cloudflare, Inc.]
; <<>> DiG Go <<>> +noall +answer +stats smer.cn
;; global options: +cmd

;; ANSWER SECTION:
smer.cn.	300	IN	A	104.21.88.153
smer.cn.	300	IN	A	172.67.223.178

;; Query time: 249 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Tue Nov 10 01:53:41 CST 2026
;; MSG SIZE  rcvd: 71
详情
详情 HTTP PING DNS
联通 甘肃庆阳
257ms 104.21.88.153[美国Cloudflare, Inc.]
172.67.223.178[美国Cloudflare, Inc.]
; <<>> DiG Go <<>> +noall +answer +stats smer.cn
;; global options: +cmd

;; ANSWER SECTION:
smer.cn.	300	IN	A	104.21.88.153
smer.cn.	300	IN	A	172.67.223.178

;; Query time: 257 msec
;; SERVER: 119.29.29.29#53(119.29.29.29)
;; WHEN: Mon Nov 09 17:53:41 UTC 2026
;; MSG SIZE  rcvd: 71
详情
详情 HTTP PING DNS
联通 河北唐山
116ms 172.67.223.178[美国Cloudflare, Inc.]
104.21.88.153[美国Cloudflare, Inc.]
; <<>> DiG Go <<>> +noall +answer +stats smer.cn
;; global options: +cmd

;; ANSWER SECTION:
smer.cn.	900	IN	A	172.67.223.178
smer.cn.	900	IN	A	104.21.88.153

;; Query time: 116 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Tue Nov 10 01:53:41 CST 2026
;; MSG SIZE  rcvd: 82
详情
详情 HTTP PING DNS
联通 湖南岳阳
196ms 104.21.88.153[美国Cloudflare, Inc.]
172.67.223.178[美国Cloudflare, Inc.]
; <<>> DiG Go <<>> +noall +answer +stats smer.cn
;; global options: +cmd

;; ANSWER SECTION:
smer.cn.	300	IN	A	104.21.88.153
smer.cn.	300	IN	A	172.67.223.178

;; Query time: 196 msec
;; SERVER: 58.20.127.170#53(58.20.127.170)
;; WHEN: Tue Nov 10 01:53:41 CST 2026
;; MSG SIZE  rcvd: 71
详情
详情 HTTP PING DNS
联通 吉林长春
247ms 172.67.223.178[美国Cloudflare, Inc.]
104.21.88.153[美国Cloudflare, Inc.]
; <<>> DiG Go <<>> +noall +answer +stats smer.cn
;; global options: +cmd

;; ANSWER SECTION:
smer.cn.	300	IN	A	172.67.223.178
smer.cn.	300	IN	A	104.21.88.153

;; Query time: 247 msec
;; SERVER: 202.98.0.68#53(202.98.0.68)
;; WHEN: Tue Nov 10 01:53:41 CST 2026
;; MSG SIZE  rcvd: 71
详情
详情 HTTP PING DNS
联通 江苏徐州
258ms 104.21.88.153[美国Cloudflare, Inc.]
172.67.223.178[美国Cloudflare, Inc.]
; <<>> DiG Go <<>> +noall +answer +stats smer.cn
;; global options: +cmd

;; ANSWER SECTION:
smer.cn.	300	IN	A	104.21.88.153
smer.cn.	300	IN	A	172.67.223.178

;; Query time: 258 msec
;; SERVER: 127.0.0.53#53(127.0.0.53)
;; WHEN: Tue Nov 10 01:53:41 CST 2026
;; MSG SIZE  rcvd: 71
详情
详情 HTTP PING DNS
联通 辽宁盘锦
292ms 172.67.223.178[美国Cloudflare, Inc.]
104.21.88.153[美国Cloudflare, Inc.]
; <<>> DiG Go <<>> +noall +answer +stats smer.cn
;; global options: +cmd

;; ANSWER SECTION:
smer.cn.	300	IN	A	172.67.223.178
smer.cn.	300	IN	A	104.21.88.153

;; Query time: 292 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Tue Nov 10 01:53:41 CST 2026
;; MSG SIZE  rcvd: 71
详情
详情 HTTP PING DNS
联通 内蒙古赤峰
612ms 104.21.88.153[美国Cloudflare, Inc.]
172.67.223.178[美国Cloudflare, Inc.]
; <<>> DiG Go <<>> +noall +answer +stats smer.cn
;; global options: +cmd

;; ANSWER SECTION:
smer.cn.	300	IN	A	104.21.88.153
smer.cn.	300	IN	A	172.67.223.178

;; Query time: 612 msec
;; SERVER: 223.5.5.5#53(223.5.5.5)
;; WHEN: Mon Nov 09 17:53:46 UTC 2026
;; MSG SIZE  rcvd: 71
详情
详情 HTTP PING DNS
联通 上海
217ms 104.21.88.153[美国Cloudflare, Inc.]
172.67.223.178[美国Cloudflare, Inc.]
; <<>> DiG Go <<>> +noall +answer +stats smer.cn
;; global options: +cmd

;; ANSWER SECTION:
smer.cn.	300	IN	A	104.21.88.153
smer.cn.	300	IN	A	172.67.223.178

;; Query time: 217 msec
;; SERVER: 210.22.70.225#53(210.22.70.225)
;; WHEN: Tue Nov 10 01:53:41 CST 2026
;; MSG SIZE  rcvd: 71
详情
详情 HTTP PING DNS
联通 重庆
230ms 172.67.223.178[美国Cloudflare, Inc.]
104.21.88.153[美国Cloudflare, Inc.]
; <<>> DiG Go <<>> +noall +answer +stats smer.cn
;; global options: +cmd

;; ANSWER SECTION:
smer.cn.	300	IN	A	172.67.223.178
smer.cn.	300	IN	A	104.21.88.153

;; Query time: 230 msec
;; SERVER: 221.5.203.98#53(221.5.203.98)
;; WHEN: Tue Nov 10 01:53:41 CST 2026
;; MSG SIZE  rcvd: 71
详情
详情 HTTP PING DNS

查询结果仅供参考,不保证100%准确。

smer.cn 优化建议

1、建议结合dns延迟测试与dns测速在线数据,重点关注响应波动区间,利用dns查询网和dns解析查询在线核对双IP解析一致性,优化杭州移动dns等区域节点调度。
2、建议通过dns污染检测与dns劫持检测工具定期排查,配合dns历史解析记录查询和网站dns查询跟踪解析变更,降低污染风险,提升dns解析查询稳定性。
3、建议使用在线测试dns速度与dns测速工具对比各运营商表现,结合贵州联通dns和西安移动dns等节点做dns选优,缩短最慢响应差距。

其他工具历史

更新时间 2026-11-10 13:46:03
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