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pcrtool.cn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pcrtool.cn2026-10-12 01:47:46
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 (2)
区域/运营商 响应最快 响应最慢 平均响应
全部 山西长治移动65ms 宁夏银川联通670ms 141.929ms
电信 重庆电信71ms 河北唐山电信179ms 110ms
移动 山西长治移动65ms 贵州贵阳移动178ms 123.667ms
联通 上海联通68ms 宁夏银川联通670ms 180.091ms
华东 上海联通68ms 山东滨州电信153ms 105ms
华北 山西长治移动65ms 河北唐山电信179ms 112.5ms
华南 广西南宁电信117ms 广西南宁电信117ms 117ms
华中 河南驻马店电信84ms 湖北武汉联通114ms 99ms
西北 宁夏银川电信89ms 宁夏银川联通670ms 236.8ms
西南 重庆电信71ms 贵州贵阳移动178ms 130.8ms
东北 吉林长春移动120ms -234ms 172ms
解析占比
全部 电信 移动 联通 被污染
pcrtool.cn.cdn.dnsv1.com.
cdn-rsj0050n.slt.sched.tdnsv8.com.
122.189.168.219
117.172.51.27
116.178.78.215
1.56.98.184
117.161.86.200
140.249.47.184
58.20.197.186
116.153.4.140
36.147.16.189
118.183.236.59
118.183.236.58
39.156.8.191
36.147.16.190
42.56.81.104
117.135.206.172
36.35.39.162
116.153.4.244
116.162.168.167
1.62.64.58
42.56.81.116
60.220.213.75
157.119.252.59
211.93.211.158
221.204.15.51
42.236.90.50
111.6.166.81
111.6.166.62
117.161.86.253
140.249.47.188
121.204.229.158
121.204.231.114
121.204.230.187
42.202.165.132
222.218.85.98
111.224.8.53
106.119.92.107
36.99.86.90
182.247.251.197
111.43.169.243
119.86.11.140
120.240.101.143
111.8.3.214
36.136.121.68
111.51.105.104
111.12.189.212
117.187.145.123
120.222.145.108
111.43.169.120
116.169.183.111
pcrtool.cn.cdn.dnsv1.com.
cdn-rsj0050n.slt.sched.tdnsv8.com.
122.189.168.219
117.172.51.27
116.178.78.215
1.56.98.184
117.161.86.200
140.249.47.184
58.20.197.186
116.153.4.140
36.147.16.189
118.183.236.59
118.183.236.58
39.156.8.191
36.147.16.190
42.56.81.104
117.135.206.172
36.35.39.162
116.153.4.244
116.162.168.167
1.62.64.58
42.56.81.116
60.220.213.75
157.119.252.59
211.93.211.158
221.204.15.51
42.236.90.50
111.6.166.81
111.6.166.62
117.161.86.253
140.249.47.188
121.204.229.158
121.204.231.114
121.204.230.187
42.202.165.132
222.218.85.98
111.224.8.53
106.119.92.107
36.99.86.90
182.247.251.197
111.43.169.243
119.86.11.140
120.240.101.143
111.8.3.214
36.136.121.68
111.51.105.104
111.12.189.212
117.187.145.123
120.222.145.108
111.43.169.120
116.169.183.111
全部展开
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
79ms pcrtool.cn.cdn.dnsv1.com.
cdn-rsj0050n.slt.sched.tdnsv8.com.
121.204.229.158[福建福州电信]
121.204.231.114[福建福州电信]
121.204.230.187[福建福州电信]
; <<>> DiG Go <<>> +noall +answer +stats pcrtool.cn
;; global options: +cmd

;; ANSWER SECTION:
pcrtool.cn.	600	IN	CNAME	pcrtool.cn.cdn.dnsv1.com.
pcrtool.cn.cdn.dnsv1.com.	600	IN	CNAME	cdn-rsj0050n.slt.sched.tdnsv8.com.
cdn-rsj0050n.slt.sched.tdnsv8.com.	600	IN	A	121.204.229.158
cdn-rsj0050n.slt.sched.tdnsv8.com.	600	IN	A	121.204.231.114
cdn-rsj0050n.slt.sched.tdnsv8.com.	600	IN	A	121.204.230.187

;; Query time: 79 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Mon Oct 12 01:46:02 CST 2026
;; MSG SIZE  rcvd: 744
详情
详情 HTTP PING DNS
电信 甘肃庆阳
108ms pcrtool.cn.cdn.dnsv1.com.
cdn-rsj0050n.slt.sched.tdnsv8.com.
118.183.236.58[甘肃庆阳西峰区电信]
118.183.236.59[甘肃庆阳西峰区电信]
; <<>> DiG Go <<>> +noall +answer +stats pcrtool.cn
;; global options: +cmd

;; ANSWER SECTION:
pcrtool.cn.	600	IN	CNAME	pcrtool.cn.cdn.dnsv1.com.
pcrtool.cn.cdn.dnsv1.com.	600	IN	CNAME	cdn-rsj0050n.slt.sched.tdnsv8.com.
cdn-rsj0050n.slt.sched.tdnsv8.com.	60	IN	A	118.183.236.58
cdn-rsj0050n.slt.sched.tdnsv8.com.	60	IN	A	118.183.236.59

;; Query time: 108 msec
;; SERVER: 127.0.0.53#53(127.0.0.53)
;; WHEN: Sun Oct 11 17:46:03 UTC 2026
;; MSG SIZE  rcvd: 245
详情
详情 HTTP PING DNS
电信 广西南宁
117ms pcrtool.cn.cdn.dnsv1.com.
cdn-rsj0050n.slt.sched.tdnsv8.com.
42.202.165.132[辽宁大连电信]
222.218.85.98[广西南宁电信]
; <<>> DiG Go <<>> +noall +answer +stats pcrtool.cn
;; global options: +cmd

;; ANSWER SECTION:
pcrtool.cn.	600	IN	CNAME	pcrtool.cn.cdn.dnsv1.com.
pcrtool.cn.cdn.dnsv1.com.	600	IN	CNAME	cdn-rsj0050n.slt.sched.tdnsv8.com.
cdn-rsj0050n.slt.sched.tdnsv8.com.	300	IN	A	42.202.165.132
cdn-rsj0050n.slt.sched.tdnsv8.com.	300	IN	A	222.218.85.98

;; Query time: 117 msec
;; SERVER: 202.103.224.68#53(202.103.224.68)
;; WHEN: Mon Oct 12 01:46:03 CST 2026
;; MSG SIZE  rcvd: 245
详情
详情 HTTP PING DNS
电信 河北唐山
179ms pcrtool.cn.cdn.dnsv1.com.
cdn-rsj0050n.slt.sched.tdnsv8.com.
111.224.8.53[河北石家庄裕华区电信]
106.119.92.107[河北邯郸丛台区电信]
; <<>> DiG Go <<>> +noall +answer +stats pcrtool.cn
;; global options: +cmd

;; ANSWER SECTION:
pcrtool.cn.	600	IN	CNAME	pcrtool.cn.cdn.dnsv1.com.
pcrtool.cn.cdn.dnsv1.com.	600	IN	CNAME	cdn-rsj0050n.slt.sched.tdnsv8.com.
cdn-rsj0050n.slt.sched.tdnsv8.com.	60	IN	A	111.224.8.53
cdn-rsj0050n.slt.sched.tdnsv8.com.	60	IN	A	106.119.92.107

;; Query time: 179 msec
;; SERVER: 223.5.5.5#53(223.5.5.5)
;; WHEN: Mon Oct 12 01:46:03 CST 2026
;; MSG SIZE  rcvd: 245
详情
详情 HTTP PING DNS
电信 河南驻马店
84ms pcrtool.cn.cdn.dnsv1.com.
cdn-rsj0050n.slt.sched.tdnsv8.com.
36.99.86.90[河南郑州电信]
140.249.47.184[山东青岛电信]
; <<>> DiG Go <<>> +noall +answer +stats pcrtool.cn
;; global options: +cmd

;; ANSWER SECTION:
pcrtool.cn.	900	IN	CNAME	pcrtool.cn.cdn.dnsv1.com.
pcrtool.cn.cdn.dnsv1.com.	900	IN	CNAME	cdn-rsj0050n.slt.sched.tdnsv8.com.
cdn-rsj0050n.slt.sched.tdnsv8.com.	900	IN	A	36.99.86.90
cdn-rsj0050n.slt.sched.tdnsv8.com.	900	IN	A	140.249.47.184

;; Query time: 84 msec
;; SERVER: 192.168.5.1#53(192.168.5.1)
;; WHEN: Mon Oct 12 01:46:03 CST 2026
;; MSG SIZE  rcvd: 695
详情
详情 HTTP PING DNS
电信 宁夏银川
89ms pcrtool.cn.cdn.dnsv1.com.
cdn-rsj0050n.slt.sched.tdnsv8.com.
118.183.236.58[甘肃庆阳西峰区电信]
118.183.236.59[甘肃庆阳西峰区电信]
; <<>> DiG Go <<>> +noall +answer +stats pcrtool.cn
;; global options: +cmd

;; ANSWER SECTION:
pcrtool.cn.	600	IN	CNAME	pcrtool.cn.cdn.dnsv1.com.
pcrtool.cn.cdn.dnsv1.com.	600	IN	CNAME	cdn-rsj0050n.slt.sched.tdnsv8.com.
cdn-rsj0050n.slt.sched.tdnsv8.com.	60	IN	A	118.183.236.58
cdn-rsj0050n.slt.sched.tdnsv8.com.	60	IN	A	118.183.236.59

;; Query time: 89 msec
;; SERVER: 202.100.96.68#53(202.100.96.68)
;; WHEN: Mon Oct 12 01:46:03 CST 2026
;; MSG SIZE  rcvd: 245
详情
详情 HTTP PING DNS
电信 山东滨州
153ms pcrtool.cn.cdn.dnsv1.com.
cdn-rsj0050n.slt.sched.tdnsv8.com.
140.249.47.184[山东青岛电信]
140.249.47.188[山东青岛电信]
; <<>> DiG Go <<>> +noall +answer +stats pcrtool.cn
;; global options: +cmd

;; ANSWER SECTION:
pcrtool.cn.	600	IN	CNAME	pcrtool.cn.cdn.dnsv1.com.
pcrtool.cn.cdn.dnsv1.com.	599	IN	CNAME	cdn-rsj0050n.slt.sched.tdnsv8.com.
cdn-rsj0050n.slt.sched.tdnsv8.com.	60	IN	A	140.249.47.184
cdn-rsj0050n.slt.sched.tdnsv8.com.	60	IN	A	140.249.47.188

;; Query time: 153 msec
;; SERVER: 223.5.5.5#53(223.5.5.5)
;; WHEN: Sun Oct 11 17:46:03 UTC 2026
;; MSG SIZE  rcvd: 245
详情
详情 HTTP PING DNS
电信 重庆
71ms pcrtool.cn.cdn.dnsv1.com.
cdn-rsj0050n.slt.sched.tdnsv8.com.
182.247.251.197[云南昆明电信]
119.86.11.140[重庆电信]
; <<>> DiG Go <<>> +noall +answer +stats pcrtool.cn
;; global options: +cmd

;; ANSWER SECTION:
pcrtool.cn.	600	IN	CNAME	pcrtool.cn.cdn.dnsv1.com.
pcrtool.cn.cdn.dnsv1.com.	600	IN	CNAME	cdn-rsj0050n.slt.sched.tdnsv8.com.
cdn-rsj0050n.slt.sched.tdnsv8.com.	60	IN	A	182.247.251.197
cdn-rsj0050n.slt.sched.tdnsv8.com.	60	IN	A	119.86.11.140

;; Query time: 71 msec
;; SERVER: 61.128.128.68#53(61.128.128.68)
;; WHEN: Mon Oct 12 01:46:02 CST 2026
;; MSG SIZE  rcvd: 695
详情
详情 HTTP PING DNS
移动 福建福州
98ms pcrtool.cn.cdn.dnsv1.com.
cdn-rsj0050n.slt.sched.tdnsv8.com.
120.240.101.143[广东广州移动]
111.8.3.214[湖南长沙开福区移动]
36.136.121.68[广西南宁移动]
; <<>> DiG Go <<>> +noall +answer +stats pcrtool.cn
;; global options: +cmd

;; ANSWER SECTION:
pcrtool.cn.	600	IN	CNAME	pcrtool.cn.cdn.dnsv1.com.
pcrtool.cn.cdn.dnsv1.com.	600	IN	CNAME	cdn-rsj0050n.slt.sched.tdnsv8.com.
cdn-rsj0050n.slt.sched.tdnsv8.com.	60	IN	A	120.240.101.143
cdn-rsj0050n.slt.sched.tdnsv8.com.	60	IN	A	111.8.3.214
cdn-rsj0050n.slt.sched.tdnsv8.com.	60	IN	A	36.136.121.68

;; Query time: 98 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Mon Oct 12 01:46:02 CST 2026
;; MSG SIZE  rcvd: 294
详情
详情 HTTP PING DNS
移动 甘肃庆阳
144ms pcrtool.cn.cdn.dnsv1.com.
cdn-rsj0050n.slt.sched.tdnsv8.com.
111.51.105.104[宁夏固原移动]
111.12.189.212[青海西宁移动]
; <<>> DiG Go <<>> +noall +answer +stats pcrtool.cn
;; global options: +cmd

;; ANSWER SECTION:
pcrtool.cn.	600	IN	CNAME	pcrtool.cn.cdn.dnsv1.com.
pcrtool.cn.cdn.dnsv1.com.	600	IN	CNAME	cdn-rsj0050n.slt.sched.tdnsv8.com.
cdn-rsj0050n.slt.sched.tdnsv8.com.	60	IN	A	111.51.105.104
cdn-rsj0050n.slt.sched.tdnsv8.com.	60	IN	A	111.12.189.212

;; Query time: 144 msec
;; SERVER: 127.0.0.53#53(127.0.0.53)
;; WHEN: Sun Oct 11 17:46:03 UTC 2026
;; MSG SIZE  rcvd: 245
详情
详情 HTTP PING DNS
移动 贵州贵阳
178ms pcrtool.cn.cdn.dnsv1.com.
cdn-rsj0050n.slt.sched.tdnsv8.com.
117.172.51.27[四川成都移动]
117.187.145.123[贵州贵阳移动]
; <<>> DiG Go <<>> +noall +answer +stats pcrtool.cn
;; global options: +cmd

;; ANSWER SECTION:
pcrtool.cn.	600	IN	CNAME	pcrtool.cn.cdn.dnsv1.com.
pcrtool.cn.cdn.dnsv1.com.	599	IN	CNAME	cdn-rsj0050n.slt.sched.tdnsv8.com.
cdn-rsj0050n.slt.sched.tdnsv8.com.	59	IN	A	117.172.51.27
cdn-rsj0050n.slt.sched.tdnsv8.com.	59	IN	A	117.187.145.123

;; Query time: 178 msec
;; SERVER: 127.0.0.53#53(127.0.0.53)
;; WHEN: Mon Oct 12 01:46:03 CST 2026
;; MSG SIZE  rcvd: 245
详情
详情 HTTP PING DNS
移动 河北唐山
118ms pcrtool.cn.cdn.dnsv1.com.
cdn-rsj0050n.slt.sched.tdnsv8.com.
120.222.145.108[山东济南移动]
39.156.8.191[北京移动]
111.6.166.62[河南焦作移动]
; <<>> DiG Go <<>> +noall +answer +stats pcrtool.cn
;; global options: +cmd

;; ANSWER SECTION:
pcrtool.cn.	600	IN	CNAME	pcrtool.cn.cdn.dnsv1.com.
pcrtool.cn.cdn.dnsv1.com.	600	IN	CNAME	cdn-rsj0050n.slt.sched.tdnsv8.com.
cdn-rsj0050n.slt.sched.tdnsv8.com.	60	IN	A	120.222.145.108
cdn-rsj0050n.slt.sched.tdnsv8.com.	60	IN	A	39.156.8.191
cdn-rsj0050n.slt.sched.tdnsv8.com.	60	IN	A	111.6.166.62

;; Query time: 118 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Mon Oct 12 01:46:03 CST 2026
;; MSG SIZE  rcvd: 294
详情
详情 HTTP PING DNS
移动 吉林长春
120ms pcrtool.cn.cdn.dnsv1.com.
cdn-rsj0050n.slt.sched.tdnsv8.com.
111.43.169.120[黑龙江哈尔滨移动]
111.43.169.243[黑龙江哈尔滨移动]
; <<>> DiG Go <<>> +noall +answer +stats pcrtool.cn
;; global options: +cmd

;; ANSWER SECTION:
pcrtool.cn.	600	IN	CNAME	pcrtool.cn.cdn.dnsv1.com.
pcrtool.cn.cdn.dnsv1.com.	600	IN	CNAME	cdn-rsj0050n.slt.sched.tdnsv8.com.
cdn-rsj0050n.slt.sched.tdnsv8.com.	60	IN	A	111.43.169.120
cdn-rsj0050n.slt.sched.tdnsv8.com.	60	IN	A	111.43.169.243

;; Query time: 120 msec
;; SERVER: 211.141.16.99#53(211.141.16.99)
;; WHEN: Mon Oct 12 01:46:03 CST 2026
;; MSG SIZE  rcvd: 695
详情
详情 HTTP PING DNS
移动 内蒙古阿拉善盟
141ms pcrtool.cn.cdn.dnsv1.com.
cdn-rsj0050n.slt.sched.tdnsv8.com.
117.161.86.200[内蒙古呼和浩特移动]
117.161.86.253[内蒙古呼和浩特移动]
pcrtool.cn.		600	IN	CNAME	pcrtool.cn.cdn.dnsv1.com.
pcrtool.cn.cdn.dnsv1.com. 600	IN	CNAME	cdn-rsj0050n.slt.sched.tdnsv8.com.
cdn-rsj0050n.slt.sched.tdnsv8.com. 60 IN A	117.161.86.200
cdn-rsj0050n.slt.sched.tdnsv8.com. 60 IN A	117.161.86.253
;; Query time: 141 msec
;; SERVER: 211.138.91.1#53(211.138.91.1) (UDP)
;; WHEN: Mon Oct 12 01:46:03 CST 2026
;; MSG SIZE  rcvd: 142

详情
详情 HTTP PING DNS
移动 山西长治
65ms pcrtool.cn.cdn.dnsv1.com.
cdn-rsj0050n.slt.sched.tdnsv8.com.
111.6.166.81[河南焦作移动]
117.161.86.200[内蒙古呼和浩特移动]
39.156.8.191[北京移动]
; <<>> DiG Go <<>> +noall +answer +stats pcrtool.cn
;; global options: +cmd

;; ANSWER SECTION:
pcrtool.cn.	600	IN	CNAME	pcrtool.cn.cdn.dnsv1.com.
pcrtool.cn.cdn.dnsv1.com.	600	IN	CNAME	cdn-rsj0050n.slt.sched.tdnsv8.com.
cdn-rsj0050n.slt.sched.tdnsv8.com.	60	IN	A	111.6.166.81
cdn-rsj0050n.slt.sched.tdnsv8.com.	60	IN	A	117.161.86.200
cdn-rsj0050n.slt.sched.tdnsv8.com.	60	IN	A	39.156.8.191

;; Query time: 65 msec
;; SERVER: 127.0.0.53#53(127.0.0.53)
;; WHEN: Sun Oct 11 17:46:03 UTC 2026
;; MSG SIZE  rcvd: 294
详情
详情 HTTP PING DNS
移动 云南昆明
111ms pcrtool.cn.cdn.dnsv1.com.
cdn-rsj0050n.slt.sched.tdnsv8.com.
36.147.16.190[云南昆明移动]
36.147.16.189[云南昆明移动]
117.172.51.27[四川成都移动]
; <<>> DiG Go <<>> +noall +answer +stats pcrtool.cn
;; global options: +cmd

;; ANSWER SECTION:
pcrtool.cn.	600	IN	CNAME	pcrtool.cn.cdn.dnsv1.com.
pcrtool.cn.cdn.dnsv1.com.	600	IN	CNAME	cdn-rsj0050n.slt.sched.tdnsv8.com.
cdn-rsj0050n.slt.sched.tdnsv8.com.	60	IN	A	36.147.16.190
cdn-rsj0050n.slt.sched.tdnsv8.com.	60	IN	A	36.147.16.189
cdn-rsj0050n.slt.sched.tdnsv8.com.	60	IN	A	117.172.51.27

;; Query time: 111 msec
;; SERVER: 211.139.29.150#53(211.139.29.150)
;; WHEN: Mon Oct 12 01:46:03 CST 2026
;; MSG SIZE  rcvd: 294
详情
详情 HTTP PING DNS
移动 重庆
138ms pcrtool.cn.cdn.dnsv1.com.
cdn-rsj0050n.slt.sched.tdnsv8.com.
36.147.16.190[云南昆明移动]
117.172.51.27[四川成都移动]
36.147.16.189[云南昆明移动]
117.135.206.172[贵州贵阳移动]
; <<>> DiG Go <<>> +noall +answer +stats pcrtool.cn
;; global options: +cmd

;; ANSWER SECTION:
pcrtool.cn.	600	IN	CNAME	pcrtool.cn.cdn.dnsv1.com.
pcrtool.cn.cdn.dnsv1.com.	600	IN	CNAME	cdn-rsj0050n.slt.sched.tdnsv8.com.
cdn-rsj0050n.slt.sched.tdnsv8.com.	60	IN	A	36.147.16.190
cdn-rsj0050n.slt.sched.tdnsv8.com.	60	IN	A	117.172.51.27
cdn-rsj0050n.slt.sched.tdnsv8.com.	60	IN	A	36.147.16.189
cdn-rsj0050n.slt.sched.tdnsv8.com.	60	IN	A	117.135.206.172

;; Query time: 138 msec
;; SERVER: 192.168.68.1#53(192.168.68.1)
;; WHEN: Mon Oct 12 01:46:03 CST 2026
;; MSG SIZE  rcvd: 343
详情
详情 HTTP PING DNS
联通 黑龙江
234ms pcrtool.cn.cdn.dnsv1.com.
cdn-rsj0050n.slt.sched.tdnsv8.com.
42.56.81.104[辽宁沈阳联通]
1.56.98.184[黑龙江鹤岗联通]
pcrtool.cn.		600	IN	CNAME	pcrtool.cn.cdn.dnsv1.com.
pcrtool.cn.cdn.dnsv1.com. 600	IN	CNAME	cdn-rsj0050n.slt.sched.tdnsv8.com.
cdn-rsj0050n.slt.sched.tdnsv8.com. 60 IN A	42.56.81.104
cdn-rsj0050n.slt.sched.tdnsv8.com. 60 IN A	1.56.98.184
;; Query time: 234 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Sun Oct 11 17:46:03 UTC 2026
;; MSG SIZE  rcvd: 142

详情
详情 HTTP PING DNS
联通 江西
131ms pcrtool.cn.cdn.dnsv1.com.
cdn-rsj0050n.slt.sched.tdnsv8.com.
116.153.4.244[江西南昌联通]
116.153.4.140[江西南昌联通]
pcrtool.cn.		600	IN	CNAME	pcrtool.cn.cdn.dnsv1.com.
pcrtool.cn.cdn.dnsv1.com. 600	IN	CNAME	cdn-rsj0050n.slt.sched.tdnsv8.com.
cdn-rsj0050n.slt.sched.tdnsv8.com. 60 IN A	116.153.4.244
cdn-rsj0050n.slt.sched.tdnsv8.com. 60 IN A	116.153.4.140
;; Query time: 131 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Sun Oct 11 17:46:03 UTC 2026
;; MSG SIZE  rcvd: 142

详情
详情 HTTP PING DNS
联通 福建福州
101ms pcrtool.cn.cdn.dnsv1.com.
cdn-rsj0050n.slt.sched.tdnsv8.com.
58.20.197.186[湖南株洲联通]
116.162.168.167[湖南联通]
; <<>> DiG Go <<>> +noall +answer +stats pcrtool.cn
;; global options: +cmd

;; ANSWER SECTION:
pcrtool.cn.	600	IN	CNAME	pcrtool.cn.cdn.dnsv1.com.
pcrtool.cn.cdn.dnsv1.com.	600	IN	CNAME	cdn-rsj0050n.slt.sched.tdnsv8.com.
cdn-rsj0050n.slt.sched.tdnsv8.com.	60	IN	A	58.20.197.186
cdn-rsj0050n.slt.sched.tdnsv8.com.	60	IN	A	116.162.168.167

;; Query time: 101 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Mon Oct 12 01:46:02 CST 2026
;; MSG SIZE  rcvd: 245
详情
详情 HTTP PING DNS
联通 湖北武汉
114ms pcrtool.cn.cdn.dnsv1.com.
cdn-rsj0050n.slt.sched.tdnsv8.com.
36.35.39.162[安徽芜湖联通]
122.189.168.219[湖北襄阳联通]
; <<>> DiG Go <<>> +noall +answer +stats pcrtool.cn
;; global options: +cmd

;; ANSWER SECTION:
pcrtool.cn.	600	IN	CNAME	pcrtool.cn.cdn.dnsv1.com.
pcrtool.cn.cdn.dnsv1.com.	600	IN	CNAME	cdn-rsj0050n.slt.sched.tdnsv8.com.
cdn-rsj0050n.slt.sched.tdnsv8.com.	60	IN	A	36.35.39.162
cdn-rsj0050n.slt.sched.tdnsv8.com.	60	IN	A	122.189.168.219

;; Query time: 114 msec
;; SERVER: 218.104.111.122#53(218.104.111.122)
;; WHEN: Mon Oct 12 01:46:02 CST 2026
;; MSG SIZE  rcvd: 245
详情
详情 HTTP PING DNS
联通 吉林长春
162ms pcrtool.cn.cdn.dnsv1.com.
cdn-rsj0050n.slt.sched.tdnsv8.com.
1.62.64.58[黑龙江哈尔滨联通]
1.56.98.184[黑龙江鹤岗联通]
; <<>> DiG Go <<>> +noall +answer +stats pcrtool.cn
;; global options: +cmd

;; ANSWER SECTION:
pcrtool.cn.	600	IN	CNAME	pcrtool.cn.cdn.dnsv1.com.
pcrtool.cn.cdn.dnsv1.com.	600	IN	CNAME	cdn-rsj0050n.slt.sched.tdnsv8.com.
cdn-rsj0050n.slt.sched.tdnsv8.com.	60	IN	A	1.62.64.58
cdn-rsj0050n.slt.sched.tdnsv8.com.	60	IN	A	1.56.98.184

;; Query time: 162 msec
;; SERVER: 202.98.0.68#53(202.98.0.68)
;; WHEN: Mon Oct 12 01:46:03 CST 2026
;; MSG SIZE  rcvd: 245
详情
详情 HTTP PING DNS
联通 宁夏银川
670ms pcrtool.cn.cdn.dnsv1.com.
cdn-rsj0050n.slt.sched.tdnsv8.com.
42.56.81.116[辽宁沈阳联通]
116.178.78.215[新疆乌鲁木齐联通]
; <<>> DiG Go <<>> +noall +answer +stats pcrtool.cn
;; global options: +cmd

;; ANSWER SECTION:
pcrtool.cn.	600	IN	CNAME	pcrtool.cn.cdn.dnsv1.com.
pcrtool.cn.cdn.dnsv1.com.	600	IN	CNAME	cdn-rsj0050n.slt.sched.tdnsv8.com.
cdn-rsj0050n.slt.sched.tdnsv8.com.	60	IN	A	42.56.81.116
cdn-rsj0050n.slt.sched.tdnsv8.com.	60	IN	A	116.178.78.215

;; Query time: 670 msec
;; SERVER: 192.168.101.1#53(192.168.101.1)
;; WHEN: Mon Oct 12 01:46:03 CST 2026
;; MSG SIZE  rcvd: 245
详情
详情 HTTP PING DNS
联通 山东烟台
0ms 没有记录
dig: couldn't get address for "fe80::1%wlp4s0": address fe80::1%wlp4s0: no suitable address found
详情
详情 HTTP PING DNS
联通 山西长治
93ms pcrtool.cn.cdn.dnsv1.com.
cdn-rsj0050n.slt.sched.tdnsv8.com.
60.220.213.75[山西长治联通]
157.119.252.59[]
211.93.211.158[山西太原联通]
; <<>> DiG Go <<>> +noall +answer +stats pcrtool.cn
;; global options: +cmd

;; ANSWER SECTION:
pcrtool.cn.	600	IN	CNAME	pcrtool.cn.cdn.dnsv1.com.
pcrtool.cn.cdn.dnsv1.com.	600	IN	CNAME	cdn-rsj0050n.slt.sched.tdnsv8.com.
cdn-rsj0050n.slt.sched.tdnsv8.com.	60	IN	A	60.220.213.75
cdn-rsj0050n.slt.sched.tdnsv8.com.	60	IN	A	157.119.252.59
cdn-rsj0050n.slt.sched.tdnsv8.com.	60	IN	A	211.93.211.158

;; Query time: 93 msec
;; SERVER: 127.0.0.53#53(127.0.0.53)
;; WHEN: Sun Oct 11 17:46:03 UTC 2026
;; MSG SIZE  rcvd: 294
详情
详情 HTTP PING DNS
联通 上海
68ms pcrtool.cn.cdn.dnsv1.com.
cdn-rsj0050n.slt.sched.tdnsv8.com.
122.189.168.219[湖北襄阳联通]
116.153.4.140[江西南昌联通]
; <<>> DiG Go <<>> +noall +answer +stats pcrtool.cn
;; global options: +cmd

;; ANSWER SECTION:
pcrtool.cn.	600	IN	CNAME	pcrtool.cn.cdn.dnsv1.com.
pcrtool.cn.cdn.dnsv1.com.	600	IN	CNAME	cdn-rsj0050n.slt.sched.tdnsv8.com.
cdn-rsj0050n.slt.sched.tdnsv8.com.	60	IN	A	122.189.168.219
cdn-rsj0050n.slt.sched.tdnsv8.com.	60	IN	A	116.153.4.140

;; Query time: 68 msec
;; SERVER: 223.5.5.5#53(223.5.5.5)
;; WHEN: Mon Oct 12 01:46:03 CST 2026
;; MSG SIZE  rcvd: 245
详情
详情 HTTP PING DNS
联通 四川成都
0ms 没有记录
;; communications error to 127.0.0.1:53: read udp 127.0.0.1:42635->127.0.0.1:53: i/o timeout
详情
详情 HTTP PING DNS
联通 天津
79ms pcrtool.cn.cdn.dnsv1.com.
cdn-rsj0050n.slt.sched.tdnsv8.com.
221.204.15.51[山西太原联通]
42.236.90.50[河南郑州联通]
; <<>> DiG Go <<>> +noall +answer +stats pcrtool.cn
;; global options: +cmd

;; ANSWER SECTION:
pcrtool.cn.	600	IN	CNAME	pcrtool.cn.cdn.dnsv1.com.
pcrtool.cn.cdn.dnsv1.com.	600	IN	CNAME	cdn-rsj0050n.slt.sched.tdnsv8.com.
cdn-rsj0050n.slt.sched.tdnsv8.com.	60	IN	A	221.204.15.51
cdn-rsj0050n.slt.sched.tdnsv8.com.	60	IN	A	42.236.90.50

;; Query time: 79 msec
;; SERVER: 202.99.96.68#53(202.99.96.68)
;; WHEN: Mon Oct 12 01:46:03 CST 2026
;; MSG SIZE  rcvd: 245
详情
详情 HTTP PING DNS
联通 新疆博尔塔拉蒙古自治州
173ms pcrtool.cn.cdn.dnsv1.com.
cdn-rsj0050n.slt.sched.tdnsv8.com.
116.178.78.215[新疆乌鲁木齐联通]
58.20.197.186[湖南株洲联通]
; <<>> DiG Go <<>> +noall +answer +stats pcrtool.cn
;; global options: +cmd

;; ANSWER SECTION:
pcrtool.cn.	600	IN	CNAME	pcrtool.cn.cdn.dnsv1.com.
pcrtool.cn.cdn.dnsv1.com.	600	IN	CNAME	cdn-rsj0050n.slt.sched.tdnsv8.com.
cdn-rsj0050n.slt.sched.tdnsv8.com.	60	IN	A	116.178.78.215
cdn-rsj0050n.slt.sched.tdnsv8.com.	60	IN	A	58.20.197.186

;; Query time: 173 msec
;; SERVER: 119.29.29.29#53(119.29.29.29)
;; WHEN: Mon Oct 12 01:46:03 CST 2026
;; MSG SIZE  rcvd: 245
详情
详情 HTTP PING DNS
联通 重庆
156ms pcrtool.cn.cdn.dnsv1.com.
cdn-rsj0050n.slt.sched.tdnsv8.com.
116.169.183.111[四川成都联通]
122.189.168.219[湖北襄阳联通]
; <<>> DiG Go <<>> +noall +answer +stats pcrtool.cn
;; global options: +cmd

;; ANSWER SECTION:
pcrtool.cn.	600	IN	CNAME	pcrtool.cn.cdn.dnsv1.com.
pcrtool.cn.cdn.dnsv1.com.	600	IN	CNAME	cdn-rsj0050n.slt.sched.tdnsv8.com.
cdn-rsj0050n.slt.sched.tdnsv8.com.	60	IN	A	116.169.183.111
cdn-rsj0050n.slt.sched.tdnsv8.com.	60	IN	A	122.189.168.219

;; Query time: 156 msec
;; SERVER: 221.5.203.98#53(221.5.203.98)
;; WHEN: Mon Oct 12 01:46:03 CST 2026
;; MSG SIZE  rcvd: 245
详情
详情 HTTP PING DNS

查询结果仅供参考,不保证100%准确。

pcrtool.cn 优化建议

1、数据显示DNS解析均指向腾讯云CDN调度节点,但存在两条空记录,建议利用dns查询网对dns解析记录查询加强监控,并针对dns在线查询结果配置备用解析路径,防止dns检测工具出现超时响应。
2、从dns测速在线结果可见移动、电信、联通三网均覆盖多区域节点,但响应时间波动明显,如新疆乌鲁木齐联通与辽宁沈阳联通存在秒级差距,建议通过dns速度测试工具对dns解析速度测试进行持续追踪,并优化dns测速工具中的节点调度策略。
3、当前dns记录查询显示存在157.119.252.59无归属地标识的异常地址,疑为dns污染源,建议启用dns污染检测工具定期执行dns污染在线检测,并利用dns劫持检测功能排查dns域名污染查询结果,确保dns解析记录查询的纯净性。

其他工具历史

更新时间 2026-10-12 06:42:02
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