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py-ucontrol.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py-ucontrol.com2026-11-02 01:52:16
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%

登录51CESU,立即查看域名污染全国分布情况
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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40ms 宁夏石嘴山联通1077ms 202.207ms
电信 上海电信40ms 福建厦门电信220ms 109.4ms
移动 天津移动86ms 新疆昌吉回族自治州移动165ms 126ms
联通 上海联通235ms 宁夏石嘴山联通1077ms 363.6ms
华东 上海电信40ms 江西南昌联通357ms 198.333ms
华北 天津移动86ms 山西长治联通264ms 166.333ms
华南 广西北海移动140ms 海南三亚联通349ms 243ms
华中 目标响应超时
西北 陕西西安电信65ms 宁夏石嘴山联通1077ms 300.667ms
西南 重庆电信69ms 重庆联通264ms 144.8ms
东北 黑龙江大庆电信88ms 吉林长春移动122ms 107.667ms
解析占比
全部 电信 移动 联通 被污染
expired.hichina.com.
47.91.170.222
47.76.127.217
8.218.208.240
expired.hichina.com.
47.91.170.222
47.76.127.217
8.218.208.240
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 北京
149ms expired.hichina.com.
47.76.127.217[香港香港阿里云]
8.218.208.240[香港香港阿里云]
47.91.170.222[香港香港阿里云]
py-ucontrol.com.	600	IN	CNAME	expired.hichina.com.
expired.hichina.com.	27	IN	A	47.76.127.217
expired.hichina.com.	27	IN	A	8.218.208.240
expired.hichina.com.	27	IN	A	47.91.170.222
;; Query time: 149 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Sun Nov 01 17:51:38 UTC 2026
;; MSG SIZE  rcvd: 111

详情
详情 HTTP PING DNS
电信 福建厦门
220ms expired.hichina.com.
47.76.127.217[香港香港阿里云]
47.91.170.222[香港香港阿里云]
8.218.208.240[香港香港阿里云]
py-ucontrol.com.	600	IN	CNAME	expired.hichina.com.
expired.hichina.com.	600	IN	A	47.76.127.217
expired.hichina.com.	600	IN	A	47.91.170.222
expired.hichina.com.	600	IN	A	8.218.208.240
;; Query time: 220 msec
;; SERVER: 127.0.0.1#53(127.0.0.1) (UDP)
;; WHEN: Mon Nov 02 01:51:37 CST 2026
;; MSG SIZE  rcvd: 473

详情
详情 HTTP PING DNS
电信 黑龙江大庆
88ms expired.hichina.com.
47.91.170.222[香港香港阿里云]
47.76.127.217[香港香港阿里云]
8.218.208.240[香港香港阿里云]
; <<>> DiG Go <<>> +noall +answer +stats py-ucontrol.com
;; global options: +cmd

;; ANSWER SECTION:
py-ucontrol.com.	600	IN	CNAME	expired.hichina.com.
expired.hichina.com.	448	IN	A	47.91.170.222
expired.hichina.com.	448	IN	A	47.76.127.217
expired.hichina.com.	448	IN	A	8.218.208.240

;; Query time: 88 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Mon Nov 02 01:51:37 CST 2026
;; MSG SIZE  rcvd: 186
详情
详情 HTTP PING DNS
电信 江苏苏州
72ms expired.hichina.com.
47.76.127.217[香港香港阿里云]
47.91.170.222[香港香港阿里云]
8.218.208.240[香港香港阿里云]
; <<>> DiG Go <<>> +noall +answer +stats py-ucontrol.com
;; global options: +cmd

;; ANSWER SECTION:
py-ucontrol.com.	607	IN	CNAME	expired.hichina.com.
expired.hichina.com.	607	IN	A	47.76.127.217
expired.hichina.com.	607	IN	A	47.91.170.222
expired.hichina.com.	607	IN	A	8.218.208.240

;; Query time: 72 msec
;; SERVER: 218.2.2.2#53(218.2.2.2)
;; WHEN: Mon Nov 02 01:51:37 CST 2026
;; MSG SIZE  rcvd: 186
详情
详情 HTTP PING DNS
电信 宁夏银川
93ms expired.hichina.com.
8.218.208.240[香港香港阿里云]
47.91.170.222[香港香港阿里云]
47.76.127.217[香港香港阿里云]
; <<>> DiG Go <<>> +noall +answer +stats py-ucontrol.com
;; global options: +cmd

;; ANSWER SECTION:
py-ucontrol.com.	600	IN	CNAME	expired.hichina.com.
expired.hichina.com.	493	IN	A	8.218.208.240
expired.hichina.com.	493	IN	A	47.91.170.222
expired.hichina.com.	493	IN	A	47.76.127.217

;; Query time: 93 msec
;; SERVER: 202.100.96.68#53(202.100.96.68)
;; WHEN: Mon Nov 02 01:51:37 CST 2026
;; MSG SIZE  rcvd: 186
详情
详情 HTTP PING DNS
电信 青海西宁
84ms expired.hichina.com.
47.91.170.222[香港香港阿里云]
8.218.208.240[香港香港阿里云]
47.76.127.217[香港香港阿里云]
; <<>> DiG Go <<>> +noall +answer +stats py-ucontrol.com
;; global options: +cmd

;; ANSWER SECTION:
py-ucontrol.com.	600	IN	CNAME	expired.hichina.com.
expired.hichina.com.	600	IN	A	47.91.170.222
expired.hichina.com.	600	IN	A	8.218.208.240
expired.hichina.com.	600	IN	A	47.76.127.217

;; Query time: 84 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Mon Nov 02 01:51:37 CST 2026
;; MSG SIZE  rcvd: 848
详情
详情 HTTP PING DNS
电信 山东泰安
214ms expired.hichina.com.
8.218.208.240[香港香港阿里云]
47.76.127.217[香港香港阿里云]
47.91.170.222[香港香港阿里云]
; <<>> DiG Go <<>> +noall +answer +stats py-ucontrol.com
;; global options: +cmd

;; ANSWER SECTION:
py-ucontrol.com.	600	IN	CNAME	expired.hichina.com.
expired.hichina.com.	290	IN	A	8.218.208.240
expired.hichina.com.	290	IN	A	47.76.127.217
expired.hichina.com.	290	IN	A	47.91.170.222

;; Query time: 214 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Mon Nov 02 01:51:37 CST 2026
;; MSG SIZE  rcvd: 186
详情
详情 HTTP PING DNS
电信 陕西西安
65ms expired.hichina.com.
8.218.208.240[香港香港阿里云]
47.91.170.222[香港香港阿里云]
47.76.127.217[香港香港阿里云]
; <<>> DiG Go <<>> +noall +answer +stats py-ucontrol.com
;; global options: +cmd

;; ANSWER SECTION:
py-ucontrol.com.	600	IN	CNAME	expired.hichina.com.
expired.hichina.com.	600	IN	A	8.218.208.240
expired.hichina.com.	600	IN	A	47.91.170.222
expired.hichina.com.	600	IN	A	47.76.127.217

;; Query time: 65 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Mon Nov 02 01:51:37 CST 2026
;; MSG SIZE  rcvd: 805
详情
详情 HTTP PING DNS
电信 上海
40ms expired.hichina.com.
8.218.208.240[香港香港阿里云]
47.76.127.217[香港香港阿里云]
47.91.170.222[香港香港阿里云]
; <<>> DiG Go <<>> +noall +answer +stats py-ucontrol.com
;; global options: +cmd

;; ANSWER SECTION:
py-ucontrol.com.	600	IN	CNAME	expired.hichina.com.
expired.hichina.com.	44	IN	A	8.218.208.240
expired.hichina.com.	44	IN	A	47.76.127.217
expired.hichina.com.	44	IN	A	47.91.170.222

;; Query time: 40 msec
;; SERVER: 223.5.5.5#53(223.5.5.5)
;; WHEN: Mon Nov 02 01:51:37 CST 2026
;; MSG SIZE  rcvd: 186
详情
详情 HTTP PING DNS
电信 重庆
69ms expired.hichina.com.
47.91.170.222[香港香港阿里云]
8.218.208.240[香港香港阿里云]
47.76.127.217[香港香港阿里云]
; <<>> DiG Go <<>> +noall +answer +stats py-ucontrol.com
;; global options: +cmd

;; ANSWER SECTION:
py-ucontrol.com.	600	IN	CNAME	expired.hichina.com.
expired.hichina.com.	374	IN	A	47.91.170.222
expired.hichina.com.	374	IN	A	8.218.208.240
expired.hichina.com.	374	IN	A	47.76.127.217

;; Query time: 69 msec
;; SERVER: 61.128.128.68#53(61.128.128.68)
;; WHEN: Mon Nov 02 01:51:37 CST 2026
;; MSG SIZE  rcvd: 600
详情
详情 HTTP PING DNS
移动 安徽芜湖
117ms expired.hichina.com.
47.91.170.222[香港香港阿里云]
8.218.208.240[香港香港阿里云]
47.76.127.217[香港香港阿里云]
; <<>> DiG Go <<>> +noall +answer +stats py-ucontrol.com
;; global options: +cmd

;; ANSWER SECTION:
py-ucontrol.com.	600	IN	CNAME	expired.hichina.com.
expired.hichina.com.	600	IN	A	47.91.170.222
expired.hichina.com.	600	IN	A	8.218.208.240
expired.hichina.com.	600	IN	A	47.76.127.217

;; Query time: 117 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Mon Nov 02 01:51:37 CST 2026
;; MSG SIZE  rcvd: 186
详情
详情 HTTP PING DNS
移动 广西北海
140ms expired.hichina.com.
47.76.127.217[香港香港阿里云]
47.91.170.222[香港香港阿里云]
8.218.208.240[香港香港阿里云]
; <<>> DiG Go <<>> +noall +answer +stats py-ucontrol.com
;; global options: +cmd

;; ANSWER SECTION:
py-ucontrol.com.	600	IN	CNAME	expired.hichina.com.
expired.hichina.com.	82	IN	A	47.76.127.217
expired.hichina.com.	82	IN	A	47.91.170.222
expired.hichina.com.	82	IN	A	8.218.208.240

;; Query time: 140 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Mon Nov 02 01:51:37 CST 2026
;; MSG SIZE  rcvd: 186
详情
详情 HTTP PING DNS
移动 贵州黔南布依族苗族自治州
142ms expired.hichina.com.
47.91.170.222[香港香港阿里云]
47.76.127.217[香港香港阿里云]
8.218.208.240[香港香港阿里云]
; <<>> DiG Go <<>> +noall +answer +stats py-ucontrol.com
;; global options: +cmd

;; ANSWER SECTION:
py-ucontrol.com.	3600	IN	CNAME	expired.hichina.com.
expired.hichina.com.	165	IN	A	47.91.170.222
expired.hichina.com.	165	IN	A	47.76.127.217
expired.hichina.com.	165	IN	A	8.218.208.240

;; Query time: 142 msec
;; SERVER: 192.168.1.1#53(192.168.1.1)
;; WHEN: Mon Nov 02 01:51:37 CST 2026
;; MSG SIZE  rcvd: 859
详情
详情 HTTP PING DNS
移动 黑龙江大庆
113ms expired.hichina.com.
47.76.127.217[香港香港阿里云]
47.91.170.222[香港香港阿里云]
8.218.208.240[香港香港阿里云]
; <<>> DiG Go <<>> +noall +answer +stats py-ucontrol.com
;; global options: +cmd

;; ANSWER SECTION:
py-ucontrol.com.	600	IN	CNAME	expired.hichina.com.
expired.hichina.com.	529	IN	A	47.76.127.217
expired.hichina.com.	529	IN	A	47.91.170.222
expired.hichina.com.	529	IN	A	8.218.208.240

;; Query time: 113 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Mon Nov 02 01:51:37 CST 2026
;; MSG SIZE  rcvd: 848
详情
详情 HTTP PING DNS
移动 吉林长春
122ms expired.hichina.com.
47.76.127.217[香港香港阿里云]
47.91.170.222[香港香港阿里云]
8.218.208.240[香港香港阿里云]
; <<>> DiG Go <<>> +noall +answer +stats py-ucontrol.com
;; global options: +cmd

;; ANSWER SECTION:
py-ucontrol.com.	600	IN	CNAME	expired.hichina.com.
expired.hichina.com.	216	IN	A	47.76.127.217
expired.hichina.com.	216	IN	A	47.91.170.222
expired.hichina.com.	216	IN	A	8.218.208.240

;; Query time: 122 msec
;; SERVER: 211.141.16.99#53(211.141.16.99)
;; WHEN: Mon Nov 02 01:51:37 CST 2026
;; MSG SIZE  rcvd: 848
详情
详情 HTTP PING DNS
移动 四川成都
124ms expired.hichina.com.
8.218.208.240[香港香港阿里云]
47.91.170.222[香港香港阿里云]
47.76.127.217[香港香港阿里云]
; <<>> DiG Go <<>> +noall +answer +stats py-ucontrol.com
;; global options: +cmd

;; ANSWER SECTION:
py-ucontrol.com.	600	IN	CNAME	expired.hichina.com.
expired.hichina.com.	228	IN	A	8.218.208.240
expired.hichina.com.	228	IN	A	47.91.170.222
expired.hichina.com.	228	IN	A	47.76.127.217

;; Query time: 124 msec
;; SERVER: 211.137.96.205#53(211.137.96.205)
;; WHEN: Mon Nov 02 01:51:37 CST 2026
;; MSG SIZE  rcvd: 186
详情
详情 HTTP PING DNS
移动 天津
86ms expired.hichina.com.
8.218.208.240[香港香港阿里云]
47.91.170.222[香港香港阿里云]
47.76.127.217[香港香港阿里云]
; <<>> DiG Go <<>> +noall +answer +stats py-ucontrol.com
;; global options: +cmd

;; ANSWER SECTION:
py-ucontrol.com.	600	IN	CNAME	expired.hichina.com.
expired.hichina.com.	319	IN	A	8.218.208.240
expired.hichina.com.	319	IN	A	47.91.170.222
expired.hichina.com.	319	IN	A	47.76.127.217

;; Query time: 86 msec
;; SERVER: 211.136.17.107#53(211.136.17.107)
;; WHEN: Mon Nov 02 01:51:37 CST 2026
;; MSG SIZE  rcvd: 186
详情
详情 HTTP PING DNS
移动 新疆昌吉回族自治州
165ms expired.hichina.com.
8.218.208.240[香港香港阿里云]
47.76.127.217[香港香港阿里云]
47.91.170.222[香港香港阿里云]
; <<>> DiG Go <<>> +noall +answer +stats py-ucontrol.com
;; global options: +cmd

;; ANSWER SECTION:
py-ucontrol.com.	600	IN	CNAME	expired.hichina.com.
expired.hichina.com.	135	IN	A	8.218.208.240
expired.hichina.com.	135	IN	A	47.76.127.217
expired.hichina.com.	135	IN	A	47.91.170.222

;; Query time: 165 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Mon Nov 02 01:51:37 CST 2026
;; MSG SIZE  rcvd: 186
详情
详情 HTTP PING DNS
移动 云南保山
125ms expired.hichina.com.
8.218.208.240[香港香港阿里云]
47.76.127.217[香港香港阿里云]
47.91.170.222[香港香港阿里云]
; <<>> DiG Go <<>> +noall +answer +stats py-ucontrol.com
;; global options: +cmd

;; ANSWER SECTION:
py-ucontrol.com.	600	IN	CNAME	expired.hichina.com.
expired.hichina.com.	352	IN	A	8.218.208.240
expired.hichina.com.	352	IN	A	47.76.127.217
expired.hichina.com.	352	IN	A	47.91.170.222

;; Query time: 125 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Mon Nov 02 01:51:37 CST 2026
;; MSG SIZE  rcvd: 186
详情
详情 HTTP PING DNS
联通 广东深圳
240ms expired.hichina.com.
47.91.170.222[香港香港阿里云]
8.218.208.240[香港香港阿里云]
47.76.127.217[香港香港阿里云]
; <<>> DiG Go <<>> +noall +answer +stats py-ucontrol.com
;; global options: +cmd

;; ANSWER SECTION:
py-ucontrol.com.	600	IN	CNAME	expired.hichina.com.
expired.hichina.com.	259	IN	A	47.91.170.222
expired.hichina.com.	259	IN	A	8.218.208.240
expired.hichina.com.	259	IN	A	47.76.127.217

;; Query time: 240 msec
;; SERVER: 127.0.0.53#53(127.0.0.53)
;; WHEN: Sun Nov 01 17:49:00 UTC 2026
;; MSG SIZE  rcvd: 186
详情
详情 HTTP PING DNS
联通 海南三亚
349ms expired.hichina.com.
47.91.170.222[香港香港阿里云]
47.76.127.217[香港香港阿里云]
8.218.208.240[香港香港阿里云]
; <<>> DiG Go <<>> +noall +answer +stats py-ucontrol.com
;; global options: +cmd

;; ANSWER SECTION:
py-ucontrol.com.	600	IN	CNAME	expired.hichina.com.
expired.hichina.com.	470	IN	A	47.91.170.222
expired.hichina.com.	470	IN	A	47.76.127.217
expired.hichina.com.	470	IN	A	8.218.208.240

;; Query time: 349 msec
;; SERVER: 223.5.5.5#53(223.5.5.5)
;; WHEN: Sun Nov 01 17:51:38 UTC 2026
;; MSG SIZE  rcvd: 186
详情
详情 HTTP PING DNS
联通 江苏
248ms expired.hichina.com.
47.91.170.222[香港香港阿里云]
8.218.208.240[香港香港阿里云]
47.76.127.217[香港香港阿里云]
; <<>> DiG Go <<>> +noall +answer +stats py-ucontrol.com
;; global options: +cmd

;; ANSWER SECTION:
py-ucontrol.com.	600	IN	CNAME	expired.hichina.com.
expired.hichina.com.	117	IN	A	47.91.170.222
expired.hichina.com.	117	IN	A	8.218.208.240
expired.hichina.com.	117	IN	A	47.76.127.217

;; Query time: 248 msec
;; SERVER: 127.0.0.53#53(127.0.0.53)
;; WHEN: Mon Nov 02 01:51:38 CST 2026
;; MSG SIZE  rcvd: 186
详情
详情 HTTP PING DNS
联通 江西南昌
357ms expired.hichina.com.
47.91.170.222[香港香港阿里云]
; <<>> DiG Go <<>> +noall +answer +stats py-ucontrol.com
;; global options: +cmd

;; ANSWER SECTION:
py-ucontrol.com.	600	IN	CNAME	expired.hichina.com.
expired.hichina.com.	600	IN	A	47.91.170.222

;; Query time: 357 msec
;; SERVER: 172.18.20.2#53(172.18.20.2)
;; WHEN: Sun Nov 01 17:51:38 UTC 2026
;; MSG SIZE  rcvd: 116
详情
详情 HTTP PING DNS
联通 宁夏石嘴山
1077ms expired.hichina.com.
47.76.127.217[香港香港阿里云]
47.91.170.222[香港香港阿里云]
8.218.208.240[香港香港阿里云]
; <<>> DiG Go <<>> +noall +answer +stats py-ucontrol.com
;; global options: +cmd

;; ANSWER SECTION:
py-ucontrol.com.	600	IN	CNAME	expired.hichina.com.
expired.hichina.com.	252	IN	A	47.76.127.217
expired.hichina.com.	252	IN	A	47.91.170.222
expired.hichina.com.	252	IN	A	8.218.208.240

;; Query time: 1077 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Mon Nov 02 01:51:38 CST 2026
;; MSG SIZE  rcvd: 186
详情
详情 HTTP PING DNS
联通 山西长治
264ms expired.hichina.com.
47.76.127.217[香港香港阿里云]
8.218.208.240[香港香港阿里云]
47.91.170.222[香港香港阿里云]
; <<>> DiG Go <<>> +noall +answer +stats py-ucontrol.com
;; global options: +cmd

;; ANSWER SECTION:
py-ucontrol.com.	600	IN	CNAME	expired.hichina.com.
expired.hichina.com.	515	IN	A	47.76.127.217
expired.hichina.com.	515	IN	A	8.218.208.240
expired.hichina.com.	515	IN	A	47.91.170.222

;; Query time: 264 msec
;; SERVER: 127.0.0.53#53(127.0.0.53)
;; WHEN: Sun Nov 01 17:51:38 UTC 2026
;; MSG SIZE  rcvd: 186
详情
详情 HTTP PING DNS
联通 上海
235ms expired.hichina.com.
8.218.208.240[香港香港阿里云]
47.91.170.222[香港香港阿里云]
47.76.127.217[香港香港阿里云]
; <<>> DiG Go <<>> +noall +answer +stats py-ucontrol.com
;; global options: +cmd

;; ANSWER SECTION:
py-ucontrol.com.	600	IN	CNAME	expired.hichina.com.
expired.hichina.com.	174	IN	A	8.218.208.240
expired.hichina.com.	174	IN	A	47.91.170.222
expired.hichina.com.	174	IN	A	47.76.127.217

;; Query time: 235 msec
;; SERVER: 210.22.70.225#53(210.22.70.225)
;; WHEN: Mon Nov 02 01:51:38 CST 2026
;; MSG SIZE  rcvd: 186
详情
详情 HTTP PING DNS
联通 新疆博尔塔拉蒙古自治州
320ms expired.hichina.com.
47.76.127.217[香港香港阿里云]
47.91.170.222[香港香港阿里云]
8.218.208.240[香港香港阿里云]
; <<>> DiG Go <<>> +noall +answer +stats py-ucontrol.com
;; global options: +cmd

;; ANSWER SECTION:
py-ucontrol.com.	600	IN	CNAME	expired.hichina.com.
expired.hichina.com.	600	IN	A	47.76.127.217
expired.hichina.com.	600	IN	A	47.91.170.222
expired.hichina.com.	600	IN	A	8.218.208.240

;; Query time: 320 msec
;; SERVER: 119.29.29.29#53(119.29.29.29)
;; WHEN: Mon Nov 02 01:51:38 CST 2026
;; MSG SIZE  rcvd: 186
详情
详情 HTTP PING DNS
联通 浙江温州
282ms expired.hichina.com.
8.218.208.240[香港香港阿里云]
47.91.170.222[香港香港阿里云]
47.76.127.217[香港香港阿里云]
; <<>> DiG Go <<>> +noall +answer +stats py-ucontrol.com
;; global options: +cmd

;; ANSWER SECTION:
py-ucontrol.com.	600	IN	CNAME	expired.hichina.com.
expired.hichina.com.	600	IN	A	8.218.208.240
expired.hichina.com.	600	IN	A	47.91.170.222
expired.hichina.com.	600	IN	A	47.76.127.217

;; Query time: 282 msec
;; SERVER: 127.0.0.53#53(127.0.0.53)
;; WHEN: Mon Nov 02 01:51:38 CST 2026
;; MSG SIZE  rcvd: 186
详情
详情 HTTP PING DNS
联通 重庆
264ms expired.hichina.com.
47.91.170.222[香港香港阿里云]
8.218.208.240[香港香港阿里云]
47.76.127.217[香港香港阿里云]
; <<>> DiG Go <<>> +noall +answer +stats py-ucontrol.com
;; global options: +cmd

;; ANSWER SECTION:
py-ucontrol.com.	600	IN	CNAME	expired.hichina.com.
expired.hichina.com.	423	IN	A	47.91.170.222
expired.hichina.com.	423	IN	A	8.218.208.240
expired.hichina.com.	423	IN	A	47.76.127.217

;; Query time: 264 msec
;; SERVER: 221.5.203.98#53(221.5.203.98)
;; WHEN: Mon Nov 02 01:51:38 CST 2026
;; MSG SIZE  rcvd: 186
详情
详情 HTTP PING DNS

查询结果仅供参考,不保证100%准确。

py-ucontrol.com 优化建议

1、检测到域名解析包含过期状态记录,建议使用dns污染检测与dns劫持检测工具排查是否存在异常,确保dns解析查询结果准确。
2、针对平均响应偏高问题,推荐使用dns测速在线与dns速度在线测试工具,结合dns解析速度测试评估各节点表现,优化解析效率。
3、建议通过dns历史解析记录查询与dns记录查询核对解析指向,利用dns在线查询工具确认多节点轮询是否生效,排查过期记录影响。

其他工具历史

更新时间 2026-11-02 06:13:03
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