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polydf.net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polydf.net2026-10-21 02:04:22
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 上海电信80ms 吉林长春移动981ms 335.3ms
电信 上海电信80ms 湖北襄阳电信381ms 200.222ms
移动 天津移动183ms 吉林长春移动981ms 382.833ms
联通 吉林长春联通376ms 浙江金华联通466ms 407ms
华东 上海电信80ms 浙江金华联通466ms 335.25ms
华北 天津移动183ms 山西临汾联通389ms 266.5ms
华南 海南三亚移动313ms 海南琼海联通406ms 359.5ms
华中 河南驻马店电信179ms 湖北荆州联通431ms 302.25ms
西北 广东广州移动249ms 陕西西安移动336ms 296.667ms
西南 四川成都电信121ms 重庆移动964ms 333.143ms
东北 黑龙江大庆电信176ms 吉林长春移动981ms 417ms
解析占比
全部 电信 移动 联通 被污染
154.89.156.19
154.89.156.19
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 贵州黔南布依族苗族自治州
126ms 154.89.156.19[香港香港AROSSCLOUD INC.]
; <<>> DiG Go <<>> +noall +answer +stats polydf.net
;; global options: +cmd

;; ANSWER SECTION:
polydf.net.	600	IN	A	154.89.156.19

;; Query time: 126 msec
;; SERVER: 192.168.110.1#53(192.168.110.1)
;; WHEN: Wed Oct 21 02:03:18 CST 2026
;; MSG SIZE  rcvd: 54
详情
详情 HTTP PING DNS
电信 河南驻马店
179ms 154.89.156.19[香港香港AROSSCLOUD INC.]
; <<>> DiG Go <<>> +noall +answer +stats polydf.net
;; global options: +cmd

;; ANSWER SECTION:
polydf.net.	900	IN	A	154.89.156.19

;; Query time: 179 msec
;; SERVER: 192.168.5.1#53(192.168.5.1)
;; WHEN: Wed Oct 21 02:03:18 CST 2026
;; MSG SIZE  rcvd: 202
详情
详情 HTTP PING DNS
电信 黑龙江大庆
176ms 154.89.156.19[香港香港AROSSCLOUD INC.]
; <<>> DiG Go <<>> +noall +answer +stats polydf.net
;; global options: +cmd

;; ANSWER SECTION:
polydf.net.	600	IN	A	154.89.156.19

;; Query time: 176 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Wed Oct 21 02:03:17 CST 2026
;; MSG SIZE  rcvd: 54
详情
详情 HTTP PING DNS
电信 湖北襄阳
381ms 154.89.156.19[香港香港AROSSCLOUD INC.]
; <<>> DiG Go <<>> +noall +answer +stats polydf.net
;; global options: +cmd

;; ANSWER SECTION:
polydf.net.	600	IN	A	154.89.156.19

;; Query time: 381 msec
;; SERVER: 223.5.5.5#53(223.5.5.5)
;; WHEN: Tue Oct 20 18:03:18 UTC 2026
;; MSG SIZE  rcvd: 54
详情
详情 HTTP PING DNS
电信 陕西西安
305ms 154.89.156.19[香港香港AROSSCLOUD INC.]
; <<>> DiG Go <<>> +noall +answer +stats polydf.net
;; global options: +cmd

;; ANSWER SECTION:
polydf.net.	600	IN	A	154.89.156.19

;; Query time: 305 msec
;; SERVER: 223.5.5.5#53(223.5.5.5)
;; WHEN: Tue Oct 20 18:03:18 UTC 2026
;; MSG SIZE  rcvd: 54
详情
详情 HTTP PING DNS
电信 上海
80ms 154.89.156.19[香港香港AROSSCLOUD INC.]
; <<>> DiG Go <<>> +noall +answer +stats polydf.net
;; global options: +cmd

;; ANSWER SECTION:
polydf.net.	600	IN	A	154.89.156.19

;; Query time: 80 msec
;; SERVER: 223.5.5.5#53(223.5.5.5)
;; WHEN: Wed Oct 21 02:03:18 CST 2026
;; MSG SIZE  rcvd: 54
详情
详情 HTTP PING DNS
电信 四川成都
121ms 154.89.156.19[香港香港AROSSCLOUD INC.]
; <<>> DiG Go <<>> +noall +answer +stats polydf.net
;; global options: +cmd

;; ANSWER SECTION:
polydf.net.	600	IN	A	154.89.156.19

;; Query time: 121 msec
;; SERVER: 61.139.2.69#53(61.139.2.69)
;; WHEN: Wed Oct 21 02:03:18 CST 2026
;; MSG SIZE  rcvd: 54
详情
详情 HTTP PING DNS
电信 西藏山南
254ms 154.89.156.19[香港香港AROSSCLOUD INC.]
; <<>> DiG Go <<>> +noall +answer +stats polydf.net
;; global options: +cmd

;; ANSWER SECTION:
polydf.net.	600	IN	A	154.89.156.19

;; Query time: 254 msec
;; SERVER: 192.168.0.1#53(192.168.0.1)
;; WHEN: Wed Oct 21 02:03:18 CST 2026
;; MSG SIZE  rcvd: 54
详情
详情 HTTP PING DNS
电信 云南楚雄彝族自治州
180ms 154.89.156.19[香港香港AROSSCLOUD INC.]
; <<>> DiG Go <<>> +noall +answer +stats polydf.net
;; global options: +cmd

;; ANSWER SECTION:
polydf.net.	600	IN	A	154.89.156.19

;; Query time: 180 msec
;; SERVER: 127.0.0.53#53(127.0.0.53)
;; WHEN: Tue Oct 20 18:03:18 UTC 2026
;; MSG SIZE  rcvd: 54
详情
详情 HTTP PING DNS
移动 广东广州
249ms 154.89.156.19[香港香港AROSSCLOUD INC.]
; <<>> DiG Go <<>> +noall +answer +stats polydf.net
;; global options: +cmd

;; ANSWER SECTION:
polydf.net.	600	IN	A	154.89.156.19

;; Query time: 249 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Wed Oct 21 02:03:17 CST 2026
;; MSG SIZE  rcvd: 65
详情
详情 HTTP PING DNS
移动 海南三亚
313ms 154.89.156.19[香港香港AROSSCLOUD INC.]
; <<>> DiG Go <<>> +noall +answer +stats polydf.net
;; global options: +cmd

;; ANSWER SECTION:
polydf.net.	600	IN	A	154.89.156.19

;; Query time: 313 msec
;; SERVER: 221.176.88.95#53(221.176.88.95)
;; WHEN: Wed Oct 21 02:03:22 CST 2026
;; MSG SIZE  rcvd: 213
详情
详情 HTTP PING DNS
移动 河北沧州
293ms 154.89.156.19[香港香港AROSSCLOUD INC.]
; <<>> DiG Go <<>> +noall +answer +stats polydf.net
;; global options: +cmd

;; ANSWER SECTION:
polydf.net.	600	IN	A	154.89.156.19

;; Query time: 293 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Wed Oct 21 02:03:17 CST 2026
;; MSG SIZE  rcvd: 54
详情
详情 HTTP PING DNS
移动 河南郑州
218ms 154.89.156.19[香港香港AROSSCLOUD INC.]
; <<>> DiG Go <<>> +noall +answer +stats polydf.net
;; global options: +cmd

;; ANSWER SECTION:
polydf.net.	600	IN	A	154.89.156.19

;; Query time: 218 msec
;; SERVER: 211.138.24.71#53(211.138.24.71)
;; WHEN: Wed Oct 21 02:03:18 CST 2026
;; MSG SIZE  rcvd: 54
详情
详情 HTTP PING DNS
移动 黑龙江鸡西
214ms 154.89.156.19[香港香港AROSSCLOUD INC.]
; <<>> DiG Go <<>> +noall +answer +stats polydf.net
;; global options: +cmd

;; ANSWER SECTION:
polydf.net.	600	IN	A	154.89.156.19

;; Query time: 214 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Wed Oct 21 02:03:17 CST 2026
;; MSG SIZE  rcvd: 202
详情
详情 HTTP PING DNS
移动 吉林长春
981ms 154.89.156.19[香港香港AROSSCLOUD INC.]
; <<>> DiG Go <<>> +noall +answer +stats polydf.net
;; global options: +cmd

;; ANSWER SECTION:
polydf.net.	600	IN	A	154.89.156.19

;; Query time: 981 msec
;; SERVER: 211.141.16.99#53(211.141.16.99)
;; WHEN: Wed Oct 21 02:03:19 CST 2026
;; MSG SIZE  rcvd: 202
详情
详情 HTTP PING DNS
移动 辽宁大连
352ms 154.89.156.19[香港香港AROSSCLOUD INC.]
polydf.net.		600	IN	A	154.89.156.19
;; Query time: 352 msec
;; SERVER: 127.0.0.1#53(127.0.0.1) (UDP)
;; WHEN: Wed Oct 21 02:03:18 CST 2026
;; MSG SIZE  rcvd: 44

详情
详情 HTTP PING DNS
移动 山西长治
201ms 154.89.156.19[香港香港AROSSCLOUD INC.]
; <<>> DiG Go <<>> +noall +answer +stats polydf.net
;; global options: +cmd

;; ANSWER SECTION:
polydf.net.	600	IN	A	154.89.156.19

;; Query time: 201 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Wed Oct 21 02:03:17 CST 2026
;; MSG SIZE  rcvd: 54
详情
详情 HTTP PING DNS
移动 陕西西安
336ms 154.89.156.19[香港香港AROSSCLOUD INC.]
; <<>> DiG Go <<>> +noall +answer +stats polydf.net
;; global options: +cmd

;; ANSWER SECTION:
polydf.net.	600	IN	A	154.89.156.19

;; Query time: 336 msec
;; SERVER: 119.29.29.29#53(119.29.29.29)
;; WHEN: Tue Oct 20 18:03:18 UTC 2026
;; MSG SIZE  rcvd: 54
详情
详情 HTTP PING DNS
移动 四川成都
290ms 154.89.156.19[香港香港AROSSCLOUD INC.]
; <<>> DiG Go <<>> +noall +answer +stats polydf.net
;; global options: +cmd

;; ANSWER SECTION:
polydf.net.	600	IN	A	154.89.156.19

;; Query time: 290 msec
;; SERVER: 183.221.253.100#53(183.221.253.100)
;; WHEN: Wed Oct 21 02:03:18 CST 2026
;; MSG SIZE  rcvd: 54
详情
详情 HTTP PING DNS
移动 天津
183ms 154.89.156.19[香港香港AROSSCLOUD INC.]
; <<>> DiG Go <<>> +noall +answer +stats polydf.net
;; global options: +cmd

;; ANSWER SECTION:
polydf.net.	600	IN	A	154.89.156.19

;; Query time: 183 msec
;; SERVER: 211.136.17.107#53(211.136.17.107)
;; WHEN: Wed Oct 21 02:03:18 CST 2026
;; MSG SIZE  rcvd: 54
详情
详情 HTTP PING DNS
移动 重庆
964ms 154.89.156.19[香港香港AROSSCLOUD INC.]
; <<>> DiG Go <<>> +noall +answer +stats polydf.net
;; global options: +cmd

;; ANSWER SECTION:
polydf.net.	600	IN	A	154.89.156.19

;; Query time: 964 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Wed Oct 21 02:03:18 CST 2026
;; MSG SIZE  rcvd: 54
详情
详情 HTTP PING DNS
联通 四川
397ms 154.89.156.19[香港香港AROSSCLOUD INC.]
polydf.net.		600	IN	A	154.89.156.19
;; Query time: 397 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Tue Oct 20 18:03:38 UTC 2026
;; MSG SIZE  rcvd: 44

详情
详情 HTTP PING DNS
联通 安徽马鞍山
408ms 154.89.156.19[香港香港AROSSCLOUD INC.]
; <<>> DiG Go <<>> +noall +answer +stats polydf.net
;; global options: +cmd

;; ANSWER SECTION:
polydf.net.	600	IN	A	154.89.156.19

;; Query time: 408 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Wed Oct 21 02:03:18 CST 2026
;; MSG SIZE  rcvd: 54
详情
详情 HTTP PING DNS
联通 海南琼海
406ms 154.89.156.19[香港香港AROSSCLOUD INC.]
; <<>> DiG Go <<>> +noall +answer +stats polydf.net
;; global options: +cmd

;; ANSWER SECTION:
polydf.net.	600	IN	A	154.89.156.19

;; Query time: 406 msec
;; SERVER: 221.11.132.2#53(221.11.132.2)
;; WHEN: Wed Oct 21 02:03:17 CST 2026
;; MSG SIZE  rcvd: 54
详情
详情 HTTP PING DNS
联通 黑龙江大庆
403ms 154.89.156.19[香港香港AROSSCLOUD INC.]
; <<>> DiG Go <<>> +noall +answer +stats polydf.net
;; global options: +cmd

;; ANSWER SECTION:
polydf.net.	600	IN	A	154.89.156.19

;; Query time: 403 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Wed Oct 21 02:03:18 CST 2026
;; MSG SIZE  rcvd: 54
详情
详情 HTTP PING DNS
联通 湖北荆州
431ms 154.89.156.19[香港香港AROSSCLOUD INC.]
polydf.net.		600	IN	A	154.89.156.19
;; Query time: 431 msec
;; SERVER: 114.114.114.114#53(114.114.114.114) (UDP)
;; WHEN: Wed Oct 21 02:03:18 CST 2026
;; MSG SIZE  rcvd: 55

详情
详情 HTTP PING DNS
联通 吉林长春
376ms 154.89.156.19[香港香港AROSSCLOUD INC.]
; <<>> DiG Go <<>> +noall +answer +stats polydf.net
;; global options: +cmd

;; ANSWER SECTION:
polydf.net.	600	IN	A	154.89.156.19

;; Query time: 376 msec
;; SERVER: 202.98.0.68#53(202.98.0.68)
;; WHEN: Wed Oct 21 02:03:18 CST 2026
;; MSG SIZE  rcvd: 54
详情
详情 HTTP PING DNS
联通 山西临汾
389ms 154.89.156.19[香港香港AROSSCLOUD INC.]
; <<>> DiG Go <<>> +noall +answer +stats polydf.net
;; global options: +cmd

;; ANSWER SECTION:
polydf.net.	600	IN	A	154.89.156.19

;; Query time: 389 msec
;; SERVER: 223.5.5.5#53(223.5.5.5)
;; WHEN: Tue Oct 20 18:03:18 UTC 2026
;; MSG SIZE  rcvd: 54
详情
详情 HTTP PING DNS
联通 上海
387ms 154.89.156.19[香港香港AROSSCLOUD INC.]
; <<>> DiG Go <<>> +noall +answer +stats polydf.net
;; global options: +cmd

;; ANSWER SECTION:
polydf.net.	600	IN	A	154.89.156.19

;; Query time: 387 msec
;; SERVER: 210.22.70.225#53(210.22.70.225)
;; WHEN: Wed Oct 21 02:03:18 CST 2026
;; MSG SIZE  rcvd: 54
详情
详情 HTTP PING DNS
联通 浙江金华
466ms 154.89.156.19[香港香港AROSSCLOUD INC.]
; <<>> DiG Go <<>> +noall +answer +stats polydf.net
;; global options: +cmd

;; ANSWER SECTION:
polydf.net.	600	IN	A	154.89.156.19

;; Query time: 466 msec
;; SERVER: 221.12.1.227#53(221.12.1.227)
;; WHEN: Wed Oct 21 02:03:18 CST 2026
;; MSG SIZE  rcvd: 54
详情
详情 HTTP PING DNS

查询结果仅供参考,不保证100%准确。

polydf.net 优化建议

1、针对polydf.net的dns解析查询与dns测速在线结果,建议使用dns污染检测工具持续监测,确认香港节点解析一致性,避免dns污染查询异常。
2、结合dns解析速度测试与dns测试网站数据,最慢964ms明显偏慢,应优化dns测速工具监测频率,并借助dns检测工具排查dns在线查询波动原因。
3、利用dns历史解析记录查询与dns在线检测功能,长期跟踪dns解析记录查询变化,配合dns劫持检测和dns污染在线检测,保障dns查询网解析稳定。

其他工具历史

更新时间 2026-10-21 08:58:02
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