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sifunilong.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sifunilong.com2026-10-08 01:55:23
预估消耗 0 检测点,实际消耗以【检测点账单】为准
29

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 上海电信21ms 西藏拉萨移动2936ms 345.759ms
电信 上海电信21ms 河北唐山电信476ms 155.273ms
移动 陕西西安移动122ms 西藏拉萨移动2936ms 563ms
联通 河北廊坊联通223ms -671ms 336.125ms
华东 上海电信21ms 福建泉州移动1225ms 322ms
华北 内蒙古包头电信54ms 河北唐山电信476ms 215.2ms
华南 -118ms -184ms 151ms
华中 河南郑州移动231ms 河南驻马店联通306ms 280ms
西北 陕西西安移动122ms 新疆博尔塔拉蒙古自治州联通347ms 207.4ms
西南 重庆移动172ms 西藏拉萨移动2936ms 903.75ms
东北 辽宁大连移动278ms 吉林长春联通303ms 290.5ms
解析占比
全部 电信 移动 联通 被污染
103.38.252.139
103.38.252.139
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 海南
118ms 103.38.252.139[上海电信]
sifunilong.com.		300	IN	A	103.38.252.139
;; Query time: 118 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Wed Oct 07 17:54:11 UTC 2026
;; MSG SIZE  rcvd: 196

详情
详情 HTTP PING DNS
电信 江西
99ms 103.38.252.139[上海电信]
sifunilong.com.		120	IN	A	103.38.252.139
;; Query time: 99 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Wed Oct 07 17:54:31 UTC 2026
;; MSG SIZE  rcvd: 48

详情
详情 HTTP PING DNS
电信 天津
101ms 103.38.252.139[上海电信]
sifunilong.com.		300	IN	A	103.38.252.139
;; Query time: 101 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Wed Oct 07 17:54:11 UTC 2026
;; MSG SIZE  rcvd: 224

详情
详情 HTTP PING DNS
电信 安徽合肥
32ms 103.38.252.139[上海电信]
sifunilong.com.		601	IN	A	103.38.252.139
;; Query time: 32 msec
;; SERVER: 127.0.0.1#53(127.0.0.1) (UDP)
;; WHEN: Thu Oct 08 01:54:11 CST 2026
;; MSG SIZE  rcvd: 48

详情
详情 HTTP PING DNS
电信 福建漳州
101ms 103.38.252.139[上海电信]
; <<>> DiG Go <<>> +noall +answer +stats sifunilong.com
;; global options: +cmd

;; ANSWER SECTION:
sifunilong.com.	600	IN	A	103.38.252.139

;; Query time: 101 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Thu Oct 08 01:54:11 CST 2026
;; MSG SIZE  rcvd: 342
详情
详情 HTTP PING DNS
电信 河北唐山
476ms 103.38.252.139[上海电信]
; <<>> DiG Go <<>> +noall +answer +stats sifunilong.com
;; global options: +cmd

;; ANSWER SECTION:
sifunilong.com.	120	IN	A	103.38.252.139

;; Query time: 476 msec
;; SERVER: 223.5.5.5#53(223.5.5.5)
;; WHEN: Thu Oct 08 01:54:12 CST 2026
;; MSG SIZE  rcvd: 62
详情
详情 HTTP PING DNS
电信 湖南长沙
303ms 103.38.252.139[上海电信]
; <<>> DiG Go <<>> +noall +answer +stats sifunilong.com
;; global options: +cmd

;; ANSWER SECTION:
sifunilong.com.	120	IN	A	103.38.252.139

;; Query time: 303 msec
;; SERVER: 223.5.5.5#53(223.5.5.5)
;; WHEN: Wed Oct 07 17:54:11 UTC 2026
;; MSG SIZE  rcvd: 62
详情
详情 HTTP PING DNS
电信 内蒙古包头
54ms 103.38.252.139[上海电信]
; <<>> DiG Go <<>> +noall +answer +stats sifunilong.com
;; global options: +cmd

;; ANSWER SECTION:
sifunilong.com.	606	IN	A	103.38.252.139

;; Query time: 54 msec
;; SERVER: 114.114.114.114#53(114.114.114.114)
;; WHEN: Wed Oct 07 17:54:16 UTC 2026
;; MSG SIZE  rcvd: 62
详情
详情 HTTP PING DNS
电信 陕西渭南
182ms 103.38.252.139[上海电信]
; <<>> DiG Go <<>> +noall +answer +stats sifunilong.com
;; global options: +cmd

;; ANSWER SECTION:
sifunilong.com.	120	IN	A	103.38.252.139

;; Query time: 182 msec
;; SERVER: 127.0.0.53#53(127.0.0.53)
;; WHEN: Wed Oct 07 17:54:11 UTC 2026
;; MSG SIZE  rcvd: 62
详情
详情 HTTP PING DNS
电信 上海
21ms 103.38.252.139[上海电信]
; <<>> DiG Go <<>> +noall +answer +stats sifunilong.com
;; global options: +cmd

;; ANSWER SECTION:
sifunilong.com.	120	IN	A	103.38.252.139

;; Query time: 21 msec
;; SERVER: 223.5.5.5#53(223.5.5.5)
;; WHEN: Thu Oct 08 01:54:11 CST 2026
;; MSG SIZE  rcvd: 62
详情
详情 HTTP PING DNS
电信 重庆
221ms 103.38.252.139[上海电信]
; <<>> DiG Go <<>> +noall +answer +stats sifunilong.com
;; global options: +cmd

;; ANSWER SECTION:
sifunilong.com.	120	IN	A	103.38.252.139

;; Query time: 221 msec
;; SERVER: 61.128.128.68#53(61.128.128.68)
;; WHEN: Thu Oct 08 01:54:11 CST 2026
;; MSG SIZE  rcvd: 342
详情
详情 HTTP PING DNS
移动 海南
184ms 103.38.252.139[上海电信]
sifunilong.com.		120	IN	A	103.38.252.139
;; Query time: 184 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Wed Oct 07 17:54:11 UTC 2026
;; MSG SIZE  rcvd: 59

详情
详情 HTTP PING DNS
移动 福建泉州
1225ms 103.38.252.139[上海电信]
; <<>> DiG Go <<>> +noall +answer +stats sifunilong.com
;; global options: +cmd

;; ANSWER SECTION:
sifunilong.com.	303	IN	A	103.38.252.139

;; Query time: 1225 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Thu Oct 08 01:54:12 CST 2026
;; MSG SIZE  rcvd: 62
详情
详情 HTTP PING DNS
移动 甘肃庆阳
130ms 103.38.252.139[上海电信]
; <<>> DiG Go <<>> +noall +answer +stats sifunilong.com
;; global options: +cmd

;; ANSWER SECTION:
sifunilong.com.	120	IN	A	103.38.252.139

;; Query time: 130 msec
;; SERVER: 127.0.0.53#53(127.0.0.53)
;; WHEN: Wed Oct 07 17:54:11 UTC 2026
;; MSG SIZE  rcvd: 62
详情
详情 HTTP PING DNS
移动 河南郑州
231ms 103.38.252.139[上海电信]
; <<>> DiG Go <<>> +noall +answer +stats sifunilong.com
;; global options: +cmd

;; ANSWER SECTION:
sifunilong.com.	600	IN	A	103.38.252.139

;; Query time: 231 msec
;; SERVER: 211.138.24.71#53(211.138.24.71)
;; WHEN: Thu Oct 08 01:54:11 CST 2026
;; MSG SIZE  rcvd: 62
详情
详情 HTTP PING DNS
移动 江西宜春
130ms 103.38.252.139[上海电信]
; <<>> DiG Go <<>> +noall +answer +stats sifunilong.com
;; global options: +cmd

;; ANSWER SECTION:
sifunilong.com.	600	IN	A	103.38.252.139

;; Query time: 130 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Thu Oct 08 01:54:11 CST 2026
;; MSG SIZE  rcvd: 73
详情
详情 HTTP PING DNS
移动 辽宁大连
278ms 103.38.252.139[上海电信]
; <<>> DiG Go <<>> +noall +answer +stats sifunilong.com
;; global options: +cmd

;; ANSWER SECTION:
sifunilong.com.	120	IN	A	103.38.252.139

;; Query time: 278 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Thu Oct 08 01:54:11 CST 2026
;; MSG SIZE  rcvd: 62
详情
详情 HTTP PING DNS
移动 陕西西安
122ms 103.38.252.139[上海电信]
; <<>> DiG Go <<>> +noall +answer +stats sifunilong.com
;; global options: +cmd

;; ANSWER SECTION:
sifunilong.com.	120	IN	A	103.38.252.139

;; Query time: 122 msec
;; SERVER: 127.0.0.53#53(127.0.0.53)
;; WHEN: Wed Oct 07 17:54:11 UTC 2026
;; MSG SIZE  rcvd: 62
详情
详情 HTTP PING DNS
移动 天津
222ms 103.38.252.139[上海电信]
; <<>> DiG Go <<>> +noall +answer +stats sifunilong.com
;; global options: +cmd

;; ANSWER SECTION:
sifunilong.com.	120	IN	A	103.38.252.139

;; Query time: 222 msec
;; SERVER: 211.136.17.107#53(211.136.17.107)
;; WHEN: Thu Oct 08 01:54:11 CST 2026
;; MSG SIZE  rcvd: 62
详情
详情 HTTP PING DNS
移动 西藏拉萨
2936ms 103.38.252.139[上海电信]
; <<>> DiG Go <<>> +noall +answer +stats sifunilong.com
;; global options: +cmd

;; ANSWER SECTION:
sifunilong.com.	120	IN	A	103.38.252.139

;; Query time: 2936 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Thu Oct 08 01:54:14 CST 2026
;; MSG SIZE  rcvd: 62
详情
详情 HTTP PING DNS
移动 重庆
172ms 103.38.252.139[上海电信]
; <<>> DiG Go <<>> +noall +answer +stats sifunilong.com
;; global options: +cmd

;; ANSWER SECTION:
sifunilong.com.	120	IN	A	103.38.252.139

;; Query time: 172 msec
;; SERVER: 192.168.68.1#53(192.168.68.1)
;; WHEN: Thu Oct 08 01:54:11 CST 2026
;; MSG SIZE  rcvd: 62
详情
详情 HTTP PING DNS
联通 江西
671ms 103.38.252.139[上海电信]
sifunilong.com.		120	IN	A	103.38.252.139
;; Query time: 671 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Wed Oct 07 17:54:12 UTC 2026
;; MSG SIZE  rcvd: 48

详情
详情 HTTP PING DNS
联通 重庆
286ms 103.38.252.139[上海电信]
sifunilong.com.		120	IN	A	103.38.252.139
;; Query time: 286 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Wed Oct 07 17:54:11 UTC 2026
;; MSG SIZE  rcvd: 48

详情
详情 HTTP PING DNS
联通 甘肃庆阳
256ms 103.38.252.139[上海电信]
; <<>> DiG Go <<>> +noall +answer +stats sifunilong.com
;; global options: +cmd

;; ANSWER SECTION:
sifunilong.com.	120	IN	A	103.38.252.139

;; Query time: 256 msec
;; SERVER: 127.0.0.53#53(127.0.0.53)
;; WHEN: Wed Oct 07 17:54:11 UTC 2026
;; MSG SIZE  rcvd: 62
详情
详情 HTTP PING DNS
联通 河北廊坊
223ms 103.38.252.139[上海电信]
; <<>> DiG Go <<>> +noall +answer +stats sifunilong.com
;; global options: +cmd

;; ANSWER SECTION:
sifunilong.com.	120	IN	A	103.38.252.139

;; Query time: 223 msec
;; SERVER: 223.5.5.5#53(223.5.5.5)
;; WHEN: Wed Oct 07 17:54:11 UTC 2026
;; MSG SIZE  rcvd: 62
详情
详情 HTTP PING DNS
联通 河南驻马店
306ms 103.38.252.139[上海电信]
; <<>> DiG Go <<>> +noall +answer +stats sifunilong.com
;; global options: +cmd

;; ANSWER SECTION:
sifunilong.com.	120	IN	A	103.38.252.139

;; Query time: 306 msec
;; SERVER: 127.0.0.53#53(127.0.0.53)
;; WHEN: Thu Oct 08 01:54:11 CST 2026
;; MSG SIZE  rcvd: 62
详情
详情 HTTP PING DNS
联通 吉林长春
303ms 103.38.252.139[上海电信]
; <<>> DiG Go <<>> +noall +answer +stats sifunilong.com
;; global options: +cmd

;; ANSWER SECTION:
sifunilong.com.	120	IN	A	103.38.252.139

;; Query time: 303 msec
;; SERVER: 202.98.0.68#53(202.98.0.68)
;; WHEN: Thu Oct 08 01:54:11 CST 2026
;; MSG SIZE  rcvd: 62
详情
详情 HTTP PING DNS
联通 江苏
297ms 103.38.252.139[上海电信]
; <<>> DiG Go <<>> +noall +answer +stats sifunilong.com
;; global options: +cmd

;; ANSWER SECTION:
sifunilong.com.	120	IN	A	103.38.252.139

;; Query time: 297 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Thu Oct 08 01:54:11 CST 2026
;; MSG SIZE  rcvd: 62
详情
详情 HTTP PING DNS
联通 新疆博尔塔拉蒙古自治州
347ms 103.38.252.139[上海电信]
; <<>> DiG Go <<>> +noall +answer +stats sifunilong.com
;; global options: +cmd

;; ANSWER SECTION:
sifunilong.com.	120	IN	A	103.38.252.139

;; Query time: 347 msec
;; SERVER: 119.29.29.29#53(119.29.29.29)
;; WHEN: Thu Oct 08 01:54:12 CST 2026
;; MSG SIZE  rcvd: 62
详情
详情 HTTP PING DNS

查询结果仅供参考,不保证100%准确。

sifunilong.com 优化建议

1、检测显示解析记录稳定指向同一地址,建议结合dns解析记录查询与dns历史解析记录查询功能,持续监控解析变动情况,优先选用dns测速工具验证上海电信节点响应波动,以dns污染检测确认无异常污染状态。
2、根据响应时间差异较大的特点,建议利用dns测速在线工具对比不同时段下的dns解析速度,并借助dns解析在线查询定位本地运营商至目标节点的实际路径,参考dns测试网站数据优化dns解析记录查询策略。
3、针对少数高延迟样本,建议采用dns检测工具定期执行dns劫持检测,同时通过dns在线查询评估dns污染风险,结合在线测试dns速度结果调整dns服务器查询优先级,确保dns解析速度测试表现稳定。

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更新时间 2026-10-08 07:22:04
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