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pftfs.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pftfs.com2026-10-07 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 -36ms 宁夏银川联通448ms 220.3ms
电信 -36ms 辽宁盘锦电信378ms 126.2ms
移动 天津移动114ms 北京移动391ms 247.625ms
联通 河南平顶山联通106ms 宁夏银川联通448ms 280.5ms
华东 福建漳州电信59ms 江苏联通310ms 213.2ms
华北 -44ms 北京移动391ms 183ms
华南 -36ms 广西梧州联通340ms 188ms
华中 河南平顶山联通106ms 湖北宜昌联通241ms 173.5ms
西北 青海西宁联通254ms 宁夏银川联通448ms 315.25ms
西南 重庆电信71ms 四川成都联通381ms 194.667ms
东北 吉林长春电信119ms 辽宁盘锦电信378ms 258.667ms
解析占比
全部 电信 移动 联通 被污染
b37dfff6a90276047480d0137353dcbc.dlszywz.com.
39.96.39.135
b37dfff6a90276047480d0137353dcbc.dlszywz.com.
39.96.39.135
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
36ms b37dfff6a90276047480d0137353dcbc.dlszywz.com.
39.96.39.135[北京阿里云]
pftfs.com.		1800	IN	CNAME	b37dfff6a90276047480d0137353dcbc.dlszywz.com.
b37dfff6a90276047480d0137353dcbc.dlszywz.com. 1800 IN A	39.96.39.135
;; Query time: 36 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Tue Oct 06 17:53:55 UTC 2026
;; MSG SIZE  rcvd: 109

详情
详情 HTTP PING DNS
电信 北京
44ms b37dfff6a90276047480d0137353dcbc.dlszywz.com.
39.96.39.135[北京阿里云]
pftfs.com.		600	IN	CNAME	b37dfff6a90276047480d0137353dcbc.dlszywz.com.
b37dfff6a90276047480d0137353dcbc.dlszywz.com. 60 IN A 39.96.39.135
;; Query time: 44 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Tue Oct 06 17:53:55 UTC 2026
;; MSG SIZE  rcvd: 98

详情
详情 HTTP PING DNS
电信 福建漳州
59ms b37dfff6a90276047480d0137353dcbc.dlszywz.com.
39.96.39.135[北京阿里云]
; <<>> DiG Go <<>> +noall +answer +stats pftfs.com
;; global options: +cmd

;; ANSWER SECTION:
pftfs.com.	600	IN	CNAME	b37dfff6a90276047480d0137353dcbc.dlszywz.com.
b37dfff6a90276047480d0137353dcbc.dlszywz.com.	600	IN	A	39.96.39.135

;; Query time: 59 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Wed Oct 07 01:53:54 CST 2026
;; MSG SIZE  rcvd: 692
详情
详情 HTTP PING DNS
电信 贵州黔南布依族苗族自治州
75ms b37dfff6a90276047480d0137353dcbc.dlszywz.com.
39.96.39.135[北京阿里云]
; <<>> DiG Go <<>> +noall +answer +stats pftfs.com
;; global options: +cmd

;; ANSWER SECTION:
pftfs.com.	600	IN	CNAME	b37dfff6a90276047480d0137353dcbc.dlszywz.com.
b37dfff6a90276047480d0137353dcbc.dlszywz.com.	60	IN	A	39.96.39.135

;; Query time: 75 msec
;; SERVER: 192.168.110.1#53(192.168.110.1)
;; WHEN: Wed Oct 07 01:53:55 CST 2026
;; MSG SIZE  rcvd: 154
详情
详情 HTTP PING DNS
电信 吉林长春
119ms b37dfff6a90276047480d0137353dcbc.dlszywz.com.
39.96.39.135[北京阿里云]
; <<>> DiG Go <<>> +noall +answer +stats pftfs.com
;; global options: +cmd

;; ANSWER SECTION:
pftfs.com.	600	IN	CNAME	b37dfff6a90276047480d0137353dcbc.dlszywz.com.
b37dfff6a90276047480d0137353dcbc.dlszywz.com.	60	IN	A	39.96.39.135

;; Query time: 119 msec
;; SERVER: 219.149.194.55#53(219.149.194.55)
;; WHEN: Wed Oct 07 01:53:55 CST 2026
;; MSG SIZE  rcvd: 154
详情
详情 HTTP PING DNS
电信 江苏无锡
88ms b37dfff6a90276047480d0137353dcbc.dlszywz.com.
39.96.39.135[北京阿里云]
; <<>> DiG Go <<>> +noall +answer +stats pftfs.com
;; global options: +cmd

;; ANSWER SECTION:
pftfs.com.	608	IN	CNAME	b37dfff6a90276047480d0137353dcbc.dlszywz.com.
b37dfff6a90276047480d0137353dcbc.dlszywz.com.	608	IN	A	39.96.39.135

;; Query time: 88 msec
;; SERVER: 218.2.2.2#53(218.2.2.2)
;; WHEN: Wed Oct 07 01:53:55 CST 2026
;; MSG SIZE  rcvd: 154
详情
详情 HTTP PING DNS
电信 辽宁盘锦
378ms b37dfff6a90276047480d0137353dcbc.dlszywz.com.
39.96.39.135[北京阿里云]
; <<>> DiG Go <<>> +noall +answer +stats pftfs.com
;; global options: +cmd

;; ANSWER SECTION:
pftfs.com.	600	IN	CNAME	b37dfff6a90276047480d0137353dcbc.dlszywz.com.
b37dfff6a90276047480d0137353dcbc.dlszywz.com.	300	IN	A	39.96.39.135

;; Query time: 378 msec
;; SERVER: 219.148.204.66#53(219.148.204.66)
;; WHEN: Tue Oct 06 17:53:55 UTC 2026
;; MSG SIZE  rcvd: 154
详情
详情 HTTP PING DNS
电信 四川成都
116ms b37dfff6a90276047480d0137353dcbc.dlszywz.com.
39.96.39.135[北京阿里云]
; <<>> DiG Go <<>> +noall +answer +stats pftfs.com
;; global options: +cmd

;; ANSWER SECTION:
pftfs.com.	600	IN	CNAME	b37dfff6a90276047480d0137353dcbc.dlszywz.com.
b37dfff6a90276047480d0137353dcbc.dlszywz.com.	60	IN	A	39.96.39.135

;; Query time: 116 msec
;; SERVER: 61.139.2.69#53(61.139.2.69)
;; WHEN: Wed Oct 07 01:53:55 CST 2026
;; MSG SIZE  rcvd: 154
详情
详情 HTTP PING DNS
电信 浙江温州
276ms b37dfff6a90276047480d0137353dcbc.dlszywz.com.
39.96.39.135[北京阿里云]
; <<>> DiG Go <<>> +noall +answer +stats pftfs.com
;; global options: +cmd

;; ANSWER SECTION:
pftfs.com.	600	IN	CNAME	b37dfff6a90276047480d0137353dcbc.dlszywz.com.
b37dfff6a90276047480d0137353dcbc.dlszywz.com.	60	IN	A	39.96.39.135

;; Query time: 276 msec
;; SERVER: 127.0.0.53#53(127.0.0.53)
;; WHEN: Wed Oct 07 01:53:55 CST 2026
;; MSG SIZE  rcvd: 154
详情
详情 HTTP PING DNS
电信 重庆
71ms b37dfff6a90276047480d0137353dcbc.dlszywz.com.
39.96.39.135[北京阿里云]
; <<>> DiG Go <<>> +noall +answer +stats pftfs.com
;; global options: +cmd

;; ANSWER SECTION:
pftfs.com.	600	IN	CNAME	b37dfff6a90276047480d0137353dcbc.dlszywz.com.
b37dfff6a90276047480d0137353dcbc.dlszywz.com.	60	IN	A	39.96.39.135

;; Query time: 71 msec
;; SERVER: 61.128.128.68#53(61.128.128.68)
;; WHEN: Wed Oct 07 01:53:54 CST 2026
;; MSG SIZE  rcvd: 816
详情
详情 HTTP PING DNS
移动 吉林
279ms b37dfff6a90276047480d0137353dcbc.dlszywz.com.
39.96.39.135[北京阿里云]
pftfs.com.		600	IN	CNAME	b37dfff6a90276047480d0137353dcbc.dlszywz.com.
b37dfff6a90276047480d0137353dcbc.dlszywz.com. 60 IN A 39.96.39.135
;; Query time: 279 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Tue Oct 06 17:53:55 UTC 2026
;; MSG SIZE  rcvd: 472

详情
详情 HTTP PING DNS
移动 安徽六安
232ms b37dfff6a90276047480d0137353dcbc.dlszywz.com.
39.96.39.135[北京阿里云]
; <<>> DiG Go <<>> +noall +answer +stats pftfs.com
;; global options: +cmd

;; ANSWER SECTION:
pftfs.com.	600	IN	CNAME	b37dfff6a90276047480d0137353dcbc.dlszywz.com.
b37dfff6a90276047480d0137353dcbc.dlszywz.com.	600	IN	A	39.96.39.135

;; Query time: 232 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Wed Oct 07 01:53:55 CST 2026
;; MSG SIZE  rcvd: 154
详情
详情 HTTP PING DNS
移动 北京
391ms b37dfff6a90276047480d0137353dcbc.dlszywz.com.
39.96.39.135[北京阿里云]
; <<>> DiG Go <<>> +noall +answer +stats pftfs.com
;; global options: +cmd

;; ANSWER SECTION:
pftfs.com.	600	IN	CNAME	b37dfff6a90276047480d0137353dcbc.dlszywz.com.
b37dfff6a90276047480d0137353dcbc.dlszywz.com.	60	IN	A	39.96.39.135

;; Query time: 391 msec
;; SERVER: 211.136.17.107#53(211.136.17.107)
;; WHEN: Wed Oct 07 01:53:55 CST 2026
;; MSG SIZE  rcvd: 154
详情
详情 HTTP PING DNS
移动 福建福州
157ms b37dfff6a90276047480d0137353dcbc.dlszywz.com.
39.96.39.135[北京阿里云]
; <<>> DiG Go <<>> +noall +answer +stats pftfs.com
;; global options: +cmd

;; ANSWER SECTION:
pftfs.com.	600	IN	CNAME	b37dfff6a90276047480d0137353dcbc.dlszywz.com.
b37dfff6a90276047480d0137353dcbc.dlszywz.com.	60	IN	A	39.96.39.135

;; Query time: 157 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Wed Oct 07 01:53:55 CST 2026
;; MSG SIZE  rcvd: 154
详情
详情 HTTP PING DNS
移动 江苏常州
265ms b37dfff6a90276047480d0137353dcbc.dlszywz.com.
39.96.39.135[北京阿里云]
; <<>> DiG Go <<>> +noall +answer +stats pftfs.com
;; global options: +cmd

;; ANSWER SECTION:
pftfs.com.	600	IN	CNAME	b37dfff6a90276047480d0137353dcbc.dlszywz.com.
b37dfff6a90276047480d0137353dcbc.dlszywz.com.	600	IN	A	39.96.39.135

;; Query time: 265 msec
;; SERVER: 112.4.0.55#53(112.4.0.55)
;; WHEN: Wed Oct 07 01:53:55 CST 2026
;; MSG SIZE  rcvd: 154
详情
详情 HTTP PING DNS
移动 江西宜春
240ms b37dfff6a90276047480d0137353dcbc.dlszywz.com.
39.96.39.135[北京阿里云]
; <<>> DiG Go <<>> +noall +answer +stats pftfs.com
;; global options: +cmd

;; ANSWER SECTION:
pftfs.com.	600	IN	CNAME	b37dfff6a90276047480d0137353dcbc.dlszywz.com.
b37dfff6a90276047480d0137353dcbc.dlszywz.com.	600	IN	A	39.96.39.135

;; Query time: 240 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Wed Oct 07 01:53:55 CST 2026
;; MSG SIZE  rcvd: 165
详情
详情 HTTP PING DNS
移动 宁夏银川
303ms b37dfff6a90276047480d0137353dcbc.dlszywz.com.
39.96.39.135[北京阿里云]
; <<>> DiG Go <<>> +noall +answer +stats pftfs.com
;; global options: +cmd

;; ANSWER SECTION:
pftfs.com.	600	IN	CNAME	b37dfff6a90276047480d0137353dcbc.dlszywz.com.
b37dfff6a90276047480d0137353dcbc.dlszywz.com.	60	IN	A	39.96.39.135

;; Query time: 303 msec
;; SERVER: 192.168.1.1#53(192.168.1.1)
;; WHEN: Wed Oct 07 01:53:55 CST 2026
;; MSG SIZE  rcvd: 703
详情
详情 HTTP PING DNS
移动 天津
114ms b37dfff6a90276047480d0137353dcbc.dlszywz.com.
39.96.39.135[北京阿里云]
; <<>> DiG Go <<>> +noall +answer +stats pftfs.com
;; global options: +cmd

;; ANSWER SECTION:
pftfs.com.	600	IN	CNAME	b37dfff6a90276047480d0137353dcbc.dlszywz.com.
b37dfff6a90276047480d0137353dcbc.dlszywz.com.	60	IN	A	39.96.39.135

;; Query time: 114 msec
;; SERVER: 211.136.17.107#53(211.136.17.107)
;; WHEN: Wed Oct 07 01:53:55 CST 2026
;; MSG SIZE  rcvd: 154
详情
详情 HTTP PING DNS
联通 重庆
243ms b37dfff6a90276047480d0137353dcbc.dlszywz.com.
39.96.39.135[北京阿里云]
pftfs.com.		30	IN	CNAME	b37dfff6a90276047480d0137353dcbc.dlszywz.com.
b37dfff6a90276047480d0137353dcbc.dlszywz.com. 30 IN A 39.96.39.135
;; Query time: 243 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Tue Oct 06 17:53:55 UTC 2026
;; MSG SIZE  rcvd: 98

详情
详情 HTTP PING DNS
联通 甘肃庆阳
256ms b37dfff6a90276047480d0137353dcbc.dlszywz.com.
39.96.39.135[北京阿里云]
; <<>> DiG Go <<>> +noall +answer +stats pftfs.com
;; global options: +cmd

;; ANSWER SECTION:
pftfs.com.	600	IN	CNAME	b37dfff6a90276047480d0137353dcbc.dlszywz.com.
b37dfff6a90276047480d0137353dcbc.dlszywz.com.	60	IN	A	39.96.39.135

;; Query time: 256 msec
;; SERVER: 127.0.0.53#53(127.0.0.53)
;; WHEN: Tue Oct 06 17:53:55 UTC 2026
;; MSG SIZE  rcvd: 154
详情
详情 HTTP PING DNS
联通 广西梧州
340ms b37dfff6a90276047480d0137353dcbc.dlszywz.com.
39.96.39.135[北京阿里云]
; <<>> DiG Go <<>> +noall +answer +stats pftfs.com
;; global options: +cmd

;; ANSWER SECTION:
pftfs.com.	600	IN	CNAME	b37dfff6a90276047480d0137353dcbc.dlszywz.com.
b37dfff6a90276047480d0137353dcbc.dlszywz.com.	300	IN	A	39.96.39.135

;; Query time: 340 msec
;; SERVER: 192.168.5.30#53(192.168.5.30)
;; WHEN: Wed Oct 07 01:53:55 CST 2026
;; MSG SIZE  rcvd: 154
详情
详情 HTTP PING DNS
联通 贵州贵阳
282ms b37dfff6a90276047480d0137353dcbc.dlszywz.com.
39.96.39.135[北京阿里云]
; <<>> DiG Go <<>> +noall +answer +stats pftfs.com
;; global options: +cmd

;; ANSWER SECTION:
pftfs.com.	600	IN	CNAME	b37dfff6a90276047480d0137353dcbc.dlszywz.com.
b37dfff6a90276047480d0137353dcbc.dlszywz.com.	60	IN	A	39.96.39.135

;; Query time: 282 msec
;; SERVER: 221.13.28.234#53(221.13.28.234)
;; WHEN: Wed Oct 07 01:53:55 CST 2026
;; MSG SIZE  rcvd: 154
详情
详情 HTTP PING DNS
联通 河南平顶山
106ms b37dfff6a90276047480d0137353dcbc.dlszywz.com.
39.96.39.135[北京阿里云]
; <<>> DiG Go <<>> +noall +answer +stats pftfs.com
;; global options: +cmd

;; ANSWER SECTION:
pftfs.com.	600	IN	CNAME	b37dfff6a90276047480d0137353dcbc.dlszywz.com.
b37dfff6a90276047480d0137353dcbc.dlszywz.com.	60	IN	A	39.96.39.135

;; Query time: 106 msec
;; SERVER: 223.5.5.5#53(223.5.5.5)
;; WHEN: Tue Oct 06 17:53:55 UTC 2026
;; MSG SIZE  rcvd: 154
详情
详情 HTTP PING DNS
联通 湖北宜昌
241ms b37dfff6a90276047480d0137353dcbc.dlszywz.com.
39.96.39.135[北京阿里云]
; <<>> DiG Go <<>> +noall +answer +stats pftfs.com
;; global options: +cmd

;; ANSWER SECTION:
pftfs.com.	600	IN	CNAME	b37dfff6a90276047480d0137353dcbc.dlszywz.com.
b37dfff6a90276047480d0137353dcbc.dlszywz.com.	60	IN	A	39.96.39.135

;; Query time: 241 msec
;; SERVER: 127.0.0.53#53(127.0.0.53)
;; WHEN: Wed Oct 07 01:53:55 CST 2026
;; MSG SIZE  rcvd: 154
详情
详情 HTTP PING DNS
联通 江苏
310ms b37dfff6a90276047480d0137353dcbc.dlszywz.com.
39.96.39.135[北京阿里云]
; <<>> DiG Go <<>> +noall +answer +stats pftfs.com
;; global options: +cmd

;; ANSWER SECTION:
pftfs.com.	600	IN	CNAME	b37dfff6a90276047480d0137353dcbc.dlszywz.com.
b37dfff6a90276047480d0137353dcbc.dlszywz.com.	60	IN	A	39.96.39.135

;; Query time: 310 msec
;; SERVER: 127.0.0.53#53(127.0.0.53)
;; WHEN: Wed Oct 07 01:53:55 CST 2026
;; MSG SIZE  rcvd: 154
详情
详情 HTTP PING DNS
联通 宁夏银川
448ms b37dfff6a90276047480d0137353dcbc.dlszywz.com.
39.96.39.135[北京阿里云]
; <<>> DiG Go <<>> +noall +answer +stats pftfs.com
;; global options: +cmd

;; ANSWER SECTION:
pftfs.com.	600	IN	CNAME	b37dfff6a90276047480d0137353dcbc.dlszywz.com.
b37dfff6a90276047480d0137353dcbc.dlszywz.com.	60	IN	A	39.96.39.135

;; Query time: 448 msec
;; SERVER: 192.168.101.1#53(192.168.101.1)
;; WHEN: Wed Oct 07 01:53:55 CST 2026
;; MSG SIZE  rcvd: 154
详情
详情 HTTP PING DNS
联通 青海西宁
254ms b37dfff6a90276047480d0137353dcbc.dlszywz.com.
39.96.39.135[北京阿里云]
; <<>> DiG Go <<>> +noall +answer +stats pftfs.com
;; global options: +cmd

;; ANSWER SECTION:
pftfs.com.	600	IN	CNAME	b37dfff6a90276047480d0137353dcbc.dlszywz.com.
b37dfff6a90276047480d0137353dcbc.dlszywz.com.	60	IN	A	39.96.39.135

;; Query time: 254 msec
;; SERVER: 221.207.58.58#53(221.207.58.58)
;; WHEN: Wed Oct 07 01:53:55 CST 2026
;; MSG SIZE  rcvd: 154
详情
详情 HTTP PING DNS
联通 山东济南
270ms b37dfff6a90276047480d0137353dcbc.dlszywz.com.
39.96.39.135[北京阿里云]
; <<>> DiG Go <<>> +noall +answer +stats pftfs.com
;; global options: +cmd

;; ANSWER SECTION:
pftfs.com.	600	IN	CNAME	b37dfff6a90276047480d0137353dcbc.dlszywz.com.
b37dfff6a90276047480d0137353dcbc.dlszywz.com.	60	IN	A	39.96.39.135

;; Query time: 270 msec
;; SERVER: 127.0.0.53#53(127.0.0.53)
;; WHEN: Tue Oct 06 17:53:38 UTC 2026
;; MSG SIZE  rcvd: 154
详情
详情 HTTP PING DNS
联通 四川成都
381ms b37dfff6a90276047480d0137353dcbc.dlszywz.com.
39.96.39.135[北京阿里云]
; <<>> DiG Go <<>> +noall +answer +stats pftfs.com
;; global options: +cmd

;; ANSWER SECTION:
pftfs.com.	600	IN	CNAME	b37dfff6a90276047480d0137353dcbc.dlszywz.com.
b37dfff6a90276047480d0137353dcbc.dlszywz.com.	60	IN	A	39.96.39.135

;; Query time: 381 msec
;; SERVER: 119.6.6.6#53(119.6.6.6)
;; WHEN: Wed Oct 07 01:53:55 CST 2026
;; MSG SIZE  rcvd: 154
详情
详情 HTTP PING DNS
联通 浙江金华
235ms b37dfff6a90276047480d0137353dcbc.dlszywz.com.
39.96.39.135[北京阿里云]
; <<>> DiG Go <<>> +noall +answer +stats pftfs.com
;; global options: +cmd

;; ANSWER SECTION:
pftfs.com.	600	IN	CNAME	b37dfff6a90276047480d0137353dcbc.dlszywz.com.
b37dfff6a90276047480d0137353dcbc.dlszywz.com.	60	IN	A	39.96.39.135

;; Query time: 235 msec
;; SERVER: 221.12.1.227#53(221.12.1.227)
;; WHEN: Wed Oct 07 01:53:55 CST 2026
;; MSG SIZE  rcvd: 154
详情
详情 HTTP PING DNS

查询结果仅供参考,不保证100%准确。

pftfs.com 优化建议

1、优先针对北京阿里云线路开展在线dns查询优化,利用dns检测工具持续监测39.96.39.135解析稳定性,结合dns解析查询工具对比dns测试网站反馈,建议部署dns测速工具缩短dns速度测试响应时间,同时结合dns记录查询与dns历史解析记录查询评估CNAME别名指向dlszywz.com的链路效率。
2、针对dns查询网记录的响应波动,可引入在线dns测试工具和dns解析在线检测节点,重点使用dns在线查询与dns速度在线测试分析261ms至448ms的延迟峰值,利用dns在线检测和dns检测工具对dns劫持检测及dns污染查询结果进行深度排查,确保dns在线查询工具输出与dns解析检测数据保持一致。
3、结合多地区dns服务器查询结果,建议通过dns选优与在线测试最佳dns策略优化当前单一北京节点的dns解析查询,利用站长工具dns与dns域名查询工具,综合dns地址查询和域名dns解析查询数据,规划dns轮询或多节点dns解析在线切换机制,以降低dns测速在线测试中的平均响应时间并增强容错能力。

其他工具历史

更新时间 2026-10-07 05:00:04
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