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工具简介
920pdd.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920pdd.com2026-10-06 01:39:19
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%

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 江西宜春电信61ms 江西宜春移动1126ms 361.033ms
电信 江西宜春电信61ms 福建漳州电信955ms 280.25ms
移动 辽宁大连移动129ms 江西宜春移动1126ms 448.4ms
联通 山西长治联通221ms 宁夏银川联通683ms 373ms
华东 江西宜春电信61ms 江西宜春移动1126ms 573ms
华北 山西长治电信217ms 内蒙古赤峰联通448ms 298.25ms
华南 -279ms 海南海口联通300ms 289.5ms
华中 河南驻马店电信63ms 河南平顶山联通363ms 214ms
西北 宁夏银川电信96ms 宁夏银川联通683ms 390.571ms
西南 贵州黔南布依族苗族自治州电信104ms 重庆移动348ms 190.333ms
东北 辽宁大连移动129ms 辽宁营口联通409ms 295.667ms
解析占比
全部 电信 移动 联通 被污染
920pdd.com.tcbaccess.tencentcloudbase.com.
120.53.78.67
81.70.137.251
124.223.146.214
124.223.148.238
106.55.209.168
1.14.236.147
920pdd.com.tcbaccess.tencentcloudbase.com.
120.53.78.67
81.70.137.251
124.223.146.214
124.223.148.238
106.55.209.168
1.14.236.147
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 福建漳州
955ms 920pdd.com.tcbaccess.tencentcloudbase.com.
124.223.146.214[上海腾讯]
124.223.148.238[上海腾讯]
; <<>> DiG Go <<>> +noall +answer +stats 920pdd.com
;; global options: +cmd

;; ANSWER SECTION:
920pdd.com.	600	IN	CNAME	920pdd.com.tcbaccess.tencentcloudbase.com.
920pdd.com.tcbaccess.tencentcloudbase.com.	600	IN	A	124.223.146.214
920pdd.com.tcbaccess.tencentcloudbase.com.	600	IN	A	124.223.148.238

;; Query time: 955 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Tue Oct 06 01:38:35 CST 2026
;; MSG SIZE  rcvd: 789
详情
详情 HTTP PING DNS
电信 甘肃兰州
681ms 920pdd.com.tcbaccess.tencentcloudbase.com.
120.53.78.67[北京腾讯]
81.70.137.251[北京腾讯]
; <<>> DiG Go <<>> +noall +answer +stats 920pdd.com
;; global options: +cmd

;; ANSWER SECTION:
920pdd.com.	600	IN	CNAME	920pdd.com.tcbaccess.tencentcloudbase.com.
920pdd.com.tcbaccess.tencentcloudbase.com.	600	IN	A	120.53.78.67
920pdd.com.tcbaccess.tencentcloudbase.com.	600	IN	A	81.70.137.251

;; Query time: 681 msec
;; SERVER: 202.100.64.68#53(202.100.64.68)
;; WHEN: Tue Oct 06 01:38:35 CST 2026
;; MSG SIZE  rcvd: 789
详情
详情 HTTP PING DNS
电信 贵州黔南布依族苗族自治州
104ms 920pdd.com.tcbaccess.tencentcloudbase.com.
106.55.209.168[广东广州腾讯]
1.14.236.147[广东广州腾讯]
; <<>> DiG Go <<>> +noall +answer +stats 920pdd.com
;; global options: +cmd

;; ANSWER SECTION:
920pdd.com.	600	IN	CNAME	920pdd.com.tcbaccess.tencentcloudbase.com.
920pdd.com.tcbaccess.tencentcloudbase.com.	60	IN	A	106.55.209.168
920pdd.com.tcbaccess.tencentcloudbase.com.	60	IN	A	1.14.236.147

;; Query time: 104 msec
;; SERVER: 192.168.110.1#53(192.168.110.1)
;; WHEN: Tue Oct 06 01:38:34 CST 2026
;; MSG SIZE  rcvd: 207
详情
详情 HTTP PING DNS
电信 河南驻马店
63ms 920pdd.com.tcbaccess.tencentcloudbase.com.
124.223.148.238[上海腾讯]
124.223.146.214[上海腾讯]
; <<>> DiG Go <<>> +noall +answer +stats 920pdd.com
;; global options: +cmd

;; ANSWER SECTION:
920pdd.com.	900	IN	CNAME	920pdd.com.tcbaccess.tencentcloudbase.com.
920pdd.com.tcbaccess.tencentcloudbase.com.	900	IN	A	124.223.148.238
920pdd.com.tcbaccess.tencentcloudbase.com.	900	IN	A	124.223.146.214

;; Query time: 63 msec
;; SERVER: 192.168.5.1#53(192.168.5.1)
;; WHEN: Tue Oct 06 01:38:34 CST 2026
;; MSG SIZE  rcvd: 789
详情
详情 HTTP PING DNS
电信 湖北襄阳
206ms 920pdd.com.tcbaccess.tencentcloudbase.com.
124.223.148.238[上海腾讯]
124.223.146.214[上海腾讯]
; <<>> DiG Go <<>> +noall +answer +stats 920pdd.com
;; global options: +cmd

;; ANSWER SECTION:
920pdd.com.	600	IN	CNAME	920pdd.com.tcbaccess.tencentcloudbase.com.
920pdd.com.tcbaccess.tencentcloudbase.com.	60	IN	A	124.223.148.238
920pdd.com.tcbaccess.tencentcloudbase.com.	60	IN	A	124.223.146.214

;; Query time: 206 msec
;; SERVER: 223.5.5.5#53(223.5.5.5)
;; WHEN: Mon Oct 05 17:38:34 UTC 2026
;; MSG SIZE  rcvd: 207
详情
详情 HTTP PING DNS
电信 江苏盐城
78ms 920pdd.com.tcbaccess.tencentcloudbase.com.
124.223.146.214[上海腾讯]
124.223.148.238[上海腾讯]
; <<>> DiG Go <<>> +noall +answer +stats 920pdd.com
;; global options: +cmd

;; ANSWER SECTION:
920pdd.com.	600	IN	CNAME	920pdd.com.tcbaccess.tencentcloudbase.com.
920pdd.com.tcbaccess.tencentcloudbase.com.	590	IN	A	124.223.146.214
920pdd.com.tcbaccess.tencentcloudbase.com.	590	IN	A	124.223.148.238

;; Query time: 78 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Tue Oct 06 01:38:34 CST 2026
;; MSG SIZE  rcvd: 207
详情
详情 HTTP PING DNS
电信 江西宜春
61ms 920pdd.com.tcbaccess.tencentcloudbase.com.
124.223.146.214[上海腾讯]
124.223.148.238[上海腾讯]
; <<>> DiG Go <<>> +noall +answer +stats 920pdd.com
;; global options: +cmd

;; ANSWER SECTION:
920pdd.com.	600	IN	CNAME	920pdd.com.tcbaccess.tencentcloudbase.com.
920pdd.com.tcbaccess.tencentcloudbase.com.	60	IN	A	124.223.146.214
920pdd.com.tcbaccess.tencentcloudbase.com.	60	IN	A	124.223.148.238

;; Query time: 61 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Tue Oct 06 01:38:33 CST 2026
;; MSG SIZE  rcvd: 207
详情
详情 HTTP PING DNS
电信 辽宁盘锦
349ms 920pdd.com.tcbaccess.tencentcloudbase.com.
120.53.78.67[北京腾讯]
81.70.137.251[北京腾讯]
; <<>> DiG Go <<>> +noall +answer +stats 920pdd.com
;; global options: +cmd

;; ANSWER SECTION:
920pdd.com.	600	IN	CNAME	920pdd.com.tcbaccess.tencentcloudbase.com.
920pdd.com.tcbaccess.tencentcloudbase.com.	300	IN	A	120.53.78.67
920pdd.com.tcbaccess.tencentcloudbase.com.	300	IN	A	81.70.137.251

;; Query time: 349 msec
;; SERVER: 219.148.204.66#53(219.148.204.66)
;; WHEN: Mon Oct 05 17:38:34 UTC 2026
;; MSG SIZE  rcvd: 207
详情
详情 HTTP PING DNS
电信 宁夏银川
96ms 920pdd.com.tcbaccess.tencentcloudbase.com.
81.70.137.251[北京腾讯]
120.53.78.67[北京腾讯]
; <<>> DiG Go <<>> +noall +answer +stats 920pdd.com
;; global options: +cmd

;; ANSWER SECTION:
920pdd.com.	600	IN	CNAME	920pdd.com.tcbaccess.tencentcloudbase.com.
920pdd.com.tcbaccess.tencentcloudbase.com.	60	IN	A	81.70.137.251
920pdd.com.tcbaccess.tencentcloudbase.com.	60	IN	A	120.53.78.67

;; Query time: 96 msec
;; SERVER: 202.100.96.68#53(202.100.96.68)
;; WHEN: Tue Oct 06 01:38:34 CST 2026
;; MSG SIZE  rcvd: 207
详情
详情 HTTP PING DNS
电信 山西长治
217ms 920pdd.com.tcbaccess.tencentcloudbase.com.
120.53.78.67[北京腾讯]
81.70.137.251[北京腾讯]
; <<>> DiG Go <<>> +noall +answer +stats 920pdd.com
;; global options: +cmd

;; ANSWER SECTION:
920pdd.com.	600	IN	CNAME	920pdd.com.tcbaccess.tencentcloudbase.com.
920pdd.com.tcbaccess.tencentcloudbase.com.	300	IN	A	120.53.78.67
920pdd.com.tcbaccess.tencentcloudbase.com.	300	IN	A	81.70.137.251

;; Query time: 217 msec
;; SERVER: 127.0.0.53#53(127.0.0.53)
;; WHEN: Mon Oct 05 17:38:34 UTC 2026
;; MSG SIZE  rcvd: 818
详情
详情 HTTP PING DNS
电信 四川成都
119ms 920pdd.com.tcbaccess.tencentcloudbase.com.
1.14.236.147[广东广州腾讯]
106.55.209.168[广东广州腾讯]
; <<>> DiG Go <<>> +noall +answer +stats 920pdd.com
;; global options: +cmd

;; ANSWER SECTION:
920pdd.com.	600	IN	CNAME	920pdd.com.tcbaccess.tencentcloudbase.com.
920pdd.com.tcbaccess.tencentcloudbase.com.	60	IN	A	1.14.236.147
920pdd.com.tcbaccess.tencentcloudbase.com.	60	IN	A	106.55.209.168

;; Query time: 119 msec
;; SERVER: 61.139.2.69#53(61.139.2.69)
;; WHEN: Tue Oct 06 01:38:34 CST 2026
;; MSG SIZE  rcvd: 207
详情
详情 HTTP PING DNS
电信 新疆乌鲁木齐
434ms 920pdd.com.tcbaccess.tencentcloudbase.com.
81.70.137.251[北京腾讯]
120.53.78.67[北京腾讯]
; <<>> DiG Go <<>> +noall +answer +stats 920pdd.com
;; global options: +cmd

;; ANSWER SECTION:
920pdd.com.	600	IN	CNAME	920pdd.com.tcbaccess.tencentcloudbase.com.
920pdd.com.tcbaccess.tencentcloudbase.com.	59	IN	A	81.70.137.251
920pdd.com.tcbaccess.tencentcloudbase.com.	59	IN	A	120.53.78.67

;; Query time: 434 msec
;; SERVER: 223.5.5.5#53(223.5.5.5)
;; WHEN: Tue Oct 06 01:38:04 CST 2026
;; MSG SIZE  rcvd: 207
详情
详情 HTTP PING DNS
移动 海南
279ms 920pdd.com.tcbaccess.tencentcloudbase.com.
106.55.209.168[广东广州腾讯]
1.14.236.147[广东广州腾讯]
920pdd.com.		600	IN	CNAME	920pdd.com.tcbaccess.tencentcloudbase.com.
920pdd.com.tcbaccess.tencentcloudbase.com. 600 IN A 106.55.209.168
920pdd.com.tcbaccess.tencentcloudbase.com. 600 IN A 1.14.236.147
;; Query time: 279 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Mon Oct 05 17:38:35 UTC 2026
;; MSG SIZE  rcvd: 468

详情
详情 HTTP PING DNS
移动 福建厦门
1029ms 920pdd.com.tcbaccess.tencentcloudbase.com.
124.223.146.214[上海腾讯]
124.223.148.238[上海腾讯]
; <<>> DiG Go <<>> +noall +answer +stats 920pdd.com
;; global options: +cmd

;; ANSWER SECTION:
920pdd.com.	600	IN	CNAME	920pdd.com.tcbaccess.tencentcloudbase.com.
920pdd.com.tcbaccess.tencentcloudbase.com.	60	IN	A	124.223.146.214
920pdd.com.tcbaccess.tencentcloudbase.com.	60	IN	A	124.223.148.238

;; Query time: 1029 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Tue Oct 06 01:38:35 CST 2026
;; MSG SIZE  rcvd: 207
详情
详情 HTTP PING DNS
移动 湖北武汉
224ms 920pdd.com.tcbaccess.tencentcloudbase.com.
124.223.146.214[上海腾讯]
124.223.148.238[上海腾讯]
; <<>> DiG Go <<>> +noall +answer +stats 920pdd.com
;; global options: +cmd

;; ANSWER SECTION:
920pdd.com.	600	IN	CNAME	920pdd.com.tcbaccess.tencentcloudbase.com.
920pdd.com.tcbaccess.tencentcloudbase.com.	60	IN	A	124.223.146.214
920pdd.com.tcbaccess.tencentcloudbase.com.	60	IN	A	124.223.148.238

;; Query time: 224 msec
;; SERVER: 211.137.58.20#53(211.137.58.20)
;; WHEN: Tue Oct 06 01:38:34 CST 2026
;; MSG SIZE  rcvd: 207
详情
详情 HTTP PING DNS
移动 江苏无锡
522ms 没有记录
; <<>> DiG Go <<>> +noall +answer +stats 920pdd.com
;; global options: +cmd

;; Query time: 522 msec
;; SERVER: 221.131.143.69#53(221.131.143.69)
;; WHEN: Tue Oct 06 01:38:35 CST 2026
;; MSG SIZE  rcvd: 28
详情
详情 HTTP PING DNS
移动 江西宜春
1126ms 920pdd.com.tcbaccess.tencentcloudbase.com.
124.223.148.238[上海腾讯]
124.223.146.214[上海腾讯]
; <<>> DiG Go <<>> +noall +answer +stats 920pdd.com
;; global options: +cmd

;; ANSWER SECTION:
920pdd.com.	600	IN	CNAME	920pdd.com.tcbaccess.tencentcloudbase.com.
920pdd.com.tcbaccess.tencentcloudbase.com.	600	IN	A	124.223.148.238
920pdd.com.tcbaccess.tencentcloudbase.com.	600	IN	A	124.223.146.214

;; Query time: 1126 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Tue Oct 06 01:38:35 CST 2026
;; MSG SIZE  rcvd: 218
详情
详情 HTTP PING DNS
移动 辽宁大连
129ms 920pdd.com.tcbaccess.tencentcloudbase.com.
120.53.78.67[北京腾讯]
81.70.137.251[北京腾讯]
; <<>> DiG Go <<>> +noall +answer +stats 920pdd.com
;; global options: +cmd

;; ANSWER SECTION:
920pdd.com.	600	IN	CNAME	920pdd.com.tcbaccess.tencentcloudbase.com.
920pdd.com.tcbaccess.tencentcloudbase.com.	60	IN	A	120.53.78.67
920pdd.com.tcbaccess.tencentcloudbase.com.	60	IN	A	81.70.137.251

;; Query time: 129 msec
;; SERVER: 211.137.32.178#53(211.137.32.178)
;; WHEN: Tue Oct 06 01:38:34 CST 2026
;; MSG SIZE  rcvd: 207
详情
详情 HTTP PING DNS
移动 山东滨州
240ms 920pdd.com.tcbaccess.tencentcloudbase.com.
124.223.146.214[上海腾讯]
124.223.148.238[上海腾讯]
; <<>> DiG Go <<>> +noall +answer +stats 920pdd.com
;; global options: +cmd

;; ANSWER SECTION:
920pdd.com.	600	IN	CNAME	920pdd.com.tcbaccess.tencentcloudbase.com.
920pdd.com.tcbaccess.tencentcloudbase.com.	60	IN	A	124.223.146.214
920pdd.com.tcbaccess.tencentcloudbase.com.	60	IN	A	124.223.148.238

;; Query time: 240 msec
;; SERVER: 223.5.5.5#53(223.5.5.5)
;; WHEN: Tue Oct 06 01:38:34 CST 2026
;; MSG SIZE  rcvd: 207
详情
详情 HTTP PING DNS
移动 陕西西安
228ms 920pdd.com.tcbaccess.tencentcloudbase.com.
81.70.137.251[北京腾讯]
120.53.78.67[北京腾讯]
; <<>> DiG Go <<>> +noall +answer +stats 920pdd.com
;; global options: +cmd

;; ANSWER SECTION:
920pdd.com.	600	IN	CNAME	920pdd.com.tcbaccess.tencentcloudbase.com.
920pdd.com.tcbaccess.tencentcloudbase.com.	600	IN	A	81.70.137.251
920pdd.com.tcbaccess.tencentcloudbase.com.	600	IN	A	120.53.78.67

;; Query time: 228 msec
;; SERVER: 211.137.130.3#53(211.137.130.3)
;; WHEN: Tue Oct 06 01:38:34 CST 2026
;; MSG SIZE  rcvd: 818
详情
详情 HTTP PING DNS
移动 新疆伊犁哈萨克自治州
359ms 920pdd.com.tcbaccess.tencentcloudbase.com.
120.53.78.67[北京腾讯]
81.70.137.251[北京腾讯]
; <<>> DiG Go <<>> +noall +answer +stats 920pdd.com
;; global options: +cmd

;; ANSWER SECTION:
920pdd.com.	600	IN	CNAME	920pdd.com.tcbaccess.tencentcloudbase.com.
920pdd.com.tcbaccess.tencentcloudbase.com.	60	IN	A	120.53.78.67
920pdd.com.tcbaccess.tencentcloudbase.com.	60	IN	A	81.70.137.251

;; Query time: 359 msec
;; SERVER: 127.0.0.53#53(127.0.0.53)
;; WHEN: Tue Oct 06 01:38:34 CST 2026
;; MSG SIZE  rcvd: 207
详情
详情 HTTP PING DNS
移动 重庆
348ms 920pdd.com.tcbaccess.tencentcloudbase.com.
106.55.209.168[广东广州腾讯]
1.14.236.147[广东广州腾讯]
; <<>> DiG Go <<>> +noall +answer +stats 920pdd.com
;; global options: +cmd

;; ANSWER SECTION:
920pdd.com.	600	IN	CNAME	920pdd.com.tcbaccess.tencentcloudbase.com.
920pdd.com.tcbaccess.tencentcloudbase.com.	60	IN	A	106.55.209.168
920pdd.com.tcbaccess.tencentcloudbase.com.	60	IN	A	1.14.236.147

;; Query time: 348 msec
;; SERVER: 192.168.68.1#53(192.168.68.1)
;; WHEN: Tue Oct 06 01:38:34 CST 2026
;; MSG SIZE  rcvd: 207
详情
详情 HTTP PING DNS
联通 甘肃庆阳
253ms 920pdd.com.tcbaccess.tencentcloudbase.com.
120.53.78.67[北京腾讯]
81.70.137.251[北京腾讯]
; <<>> DiG Go <<>> +noall +answer +stats 920pdd.com
;; global options: +cmd

;; ANSWER SECTION:
920pdd.com.	600	IN	CNAME	920pdd.com.tcbaccess.tencentcloudbase.com.
920pdd.com.tcbaccess.tencentcloudbase.com.	60	IN	A	120.53.78.67
920pdd.com.tcbaccess.tencentcloudbase.com.	60	IN	A	81.70.137.251

;; Query time: 253 msec
;; SERVER: 127.0.0.53#53(127.0.0.53)
;; WHEN: Mon Oct 05 17:38:34 UTC 2026
;; MSG SIZE  rcvd: 207
详情
详情 HTTP PING DNS
联通 海南海口
300ms 920pdd.com.tcbaccess.tencentcloudbase.com.
106.55.209.168[广东广州腾讯]
1.14.236.147[广东广州腾讯]
; <<>> DiG Go <<>> +noall +answer +stats 920pdd.com
;; global options: +cmd

;; ANSWER SECTION:
920pdd.com.	600	IN	CNAME	920pdd.com.tcbaccess.tencentcloudbase.com.
920pdd.com.tcbaccess.tencentcloudbase.com.	60	IN	A	106.55.209.168
920pdd.com.tcbaccess.tencentcloudbase.com.	60	IN	A	1.14.236.147

;; Query time: 300 msec
;; SERVER: 221.11.132.2#53(221.11.132.2)
;; WHEN: Tue Oct 06 01:38:34 CST 2026
;; MSG SIZE  rcvd: 207
详情
详情 HTTP PING DNS
联通 河北廊坊
307ms 920pdd.com.tcbaccess.tencentcloudbase.com.
81.70.137.251[北京腾讯]
120.53.78.67[北京腾讯]
; <<>> DiG Go <<>> +noall +answer +stats 920pdd.com
;; global options: +cmd

;; ANSWER SECTION:
920pdd.com.	600	IN	CNAME	920pdd.com.tcbaccess.tencentcloudbase.com.
920pdd.com.tcbaccess.tencentcloudbase.com.	59	IN	A	81.70.137.251
920pdd.com.tcbaccess.tencentcloudbase.com.	59	IN	A	120.53.78.67

;; Query time: 307 msec
;; SERVER: 223.5.5.5#53(223.5.5.5)
;; WHEN: Mon Oct 05 17:38:34 UTC 2026
;; MSG SIZE  rcvd: 207
详情
详情 HTTP PING DNS
联通 河南平顶山
363ms 920pdd.com.tcbaccess.tencentcloudbase.com.
124.223.148.238[上海腾讯]
124.223.146.214[上海腾讯]
; <<>> DiG Go <<>> +noall +answer +stats 920pdd.com
;; global options: +cmd

;; ANSWER SECTION:
920pdd.com.	600	IN	CNAME	920pdd.com.tcbaccess.tencentcloudbase.com.
920pdd.com.tcbaccess.tencentcloudbase.com.	60	IN	A	124.223.148.238
920pdd.com.tcbaccess.tencentcloudbase.com.	60	IN	A	124.223.146.214

;; Query time: 363 msec
;; SERVER: 223.5.5.5#53(223.5.5.5)
;; WHEN: Mon Oct 05 17:38:34 UTC 2026
;; MSG SIZE  rcvd: 207
详情
详情 HTTP PING DNS
联通 辽宁营口
409ms 920pdd.com.tcbaccess.tencentcloudbase.com.
81.70.137.251[北京腾讯]
120.53.78.67[北京腾讯]
; <<>> DiG Go <<>> +noall +answer +stats 920pdd.com
;; global options: +cmd

;; ANSWER SECTION:
920pdd.com.	600	IN	CNAME	920pdd.com.tcbaccess.tencentcloudbase.com.
920pdd.com.tcbaccess.tencentcloudbase.com.	59	IN	A	81.70.137.251
920pdd.com.tcbaccess.tencentcloudbase.com.	59	IN	A	120.53.78.67

;; Query time: 409 msec
;; SERVER: 223.5.5.5#53(223.5.5.5)
;; WHEN: Mon Oct 05 17:38:35 UTC 2026
;; MSG SIZE  rcvd: 207
详情
详情 HTTP PING DNS
联通 内蒙古赤峰
448ms 920pdd.com.tcbaccess.tencentcloudbase.com.
120.53.78.67[北京腾讯]
81.70.137.251[北京腾讯]
; <<>> DiG Go <<>> +noall +answer +stats 920pdd.com
;; global options: +cmd

;; ANSWER SECTION:
920pdd.com.	600	IN	CNAME	920pdd.com.tcbaccess.tencentcloudbase.com.
920pdd.com.tcbaccess.tencentcloudbase.com.	60	IN	A	120.53.78.67
920pdd.com.tcbaccess.tencentcloudbase.com.	60	IN	A	81.70.137.251

;; Query time: 448 msec
;; SERVER: 223.5.5.5#53(223.5.5.5)
;; WHEN: Mon Oct 05 17:38:02 UTC 2026
;; MSG SIZE  rcvd: 207
详情
详情 HTTP PING DNS
联通 宁夏银川
683ms 920pdd.com.tcbaccess.tencentcloudbase.com.
120.53.78.67[北京腾讯]
81.70.137.251[北京腾讯]
; <<>> DiG Go <<>> +noall +answer +stats 920pdd.com
;; global options: +cmd

;; ANSWER SECTION:
920pdd.com.	600	IN	CNAME	920pdd.com.tcbaccess.tencentcloudbase.com.
920pdd.com.tcbaccess.tencentcloudbase.com.	60	IN	A	120.53.78.67
920pdd.com.tcbaccess.tencentcloudbase.com.	60	IN	A	81.70.137.251

;; Query time: 683 msec
;; SERVER: 192.168.101.1#53(192.168.101.1)
;; WHEN: Tue Oct 06 01:38:35 CST 2026
;; MSG SIZE  rcvd: 207
详情
详情 HTTP PING DNS
联通 山西长治
221ms 920pdd.com.tcbaccess.tencentcloudbase.com.
120.53.78.67[北京腾讯]
81.70.137.251[北京腾讯]
; <<>> DiG Go <<>> +noall +answer +stats 920pdd.com
;; global options: +cmd

;; ANSWER SECTION:
920pdd.com.	600	IN	CNAME	920pdd.com.tcbaccess.tencentcloudbase.com.
920pdd.com.tcbaccess.tencentcloudbase.com.	60	IN	A	120.53.78.67
920pdd.com.tcbaccess.tencentcloudbase.com.	60	IN	A	81.70.137.251

;; Query time: 221 msec
;; SERVER: 127.0.0.53#53(127.0.0.53)
;; WHEN: Mon Oct 05 17:38:34 UTC 2026
;; MSG SIZE  rcvd: 207
详情
详情 HTTP PING DNS

查询结果仅供参考,不保证100%准确。

920pdd.com 优化建议

1、检测显示腾讯云节点覆盖北京、上海、广州三地,但部分查询返回空,建议使用dns测速在线和dns检测工具,重点监控dns污染检测网站中空响应情况,优化dns解析在线配置。
2、查询时间从61ms至1126ms波动明显,上海节点响应偏差大,建议通过dns速度在线测试和在线测试dns速度工具,结合dns解析查询记录,调整dns轮询策略以均衡负载。
3、多区域dns记录查询均指向腾讯云别名,但无统一调度结果,推荐启用dns解析在线和dns查询网站,选用国内公共dns或阿里公共dns,定期执行dns速度测试确保稳定。

其他工具历史

更新时间 2026-10-06 09:16:02
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