`topserver.cn`

DNSSEC	⚠️ Not signed
NS	`dns.bizcn.com` ⭐
NS	`ns1.dns.com.cn`
		A	240c:4082:ffff:ff01:0:d:0:34a^{🇨🇳 Baidu240c:4082::/32}
		A	61.172.183.70^{🇨🇳 SHANGHAITELECOM61.172.182.0/23 SHIDC}
		A	61.240.129.114^{🇨🇳 CHINA169-Backbone61.240.128.0/19 CMI (Customer Route)}
NS	`ns7.cnmsn.net`
MX	`mailmx3.dns.com.cn` ⭐
TXT	`v=spf1 include:spf.dns.com.cn include:spf.icoremail.net -all`
TXT	`v=spf1 include:spf.dns.com.cn include:spf.icoremail.net ~all`
SOA	`dns.bizcn.com`abuse@bizcn.com serial=20

`cn`

	DNSSEC	🔒 Signed (DS record present)
	NS	`a.dns.cn` ⭐
	NS	`b.dns.cn`
	NS	`c.dns.cn`
	NS	`d.dns.cn`
	NS	`e.dns.cn`
	NS	`ns.cernet.net` ⚠️ Not in parent delegation
	SOA	`a.dns.cn`root@cnnic.cn serial=2034620961

Subdomains

www.topserver.cn

Same first word

topserver.com.br

topserver.eu

topserver.ddns.net

topserver.de

topserver.nl

topserver.it

topserver.net

topserver.co.uk

topserver.ru

topserver.io

topserver.at

topserver.dk

topserver.com

topserver.jp

topserver.cn

topserver.fun

topserver.cz

Similar names

DNS History

8 records (4 active, 4 former)

●NSdns.bizcn.com2017-03-26 → 2026-04-01 · 3 obs

○ 2016-05-03 14:55:02
● 2017-03-26 19:50:24
● 2026-04-01 12:26:16

●NSns1.dns.com.cn2015-06-24 → 2026-04-01 · 2 obs

● 2015-06-24 10:29:58
● 2026-04-01 12:26:16

○NSns2.dns.com.cn2015-06-24 → 2016-05-03 · 5 obs

● 2015-06-24 10:29:58
○ 2015-11-14 00:46:46
● 2016-05-03 14:55:02
○ 2017-03-26 19:50:24
○ 2026-04-01 12:26:16

●NSns7.cnmsn.net2017-03-26 → 2026-04-01 · 3 obs

○ 2016-05-03 14:55:02
● 2017-03-26 19:50:24
● 2026-04-01 12:26:16

○MXmailmx2.dns.com.cn2015-06-24 → 2015-11-14 · 4 obs

● 2015-06-24 10:29:58
● 2015-11-14 00:46:46
○ 2016-08-05 04:06:06
○ 2026-04-01 12:26:16

●MXmailmx3.dns.com.cn2026-03-27 → 2026-04-01 · 3 obs

○ 2020-02-19 01:38:06
● 2026-03-27 05:26:34
● 2026-04-01 12:26:16

○MXmx15.dns.com.cn2016-08-05 → 2020-02-19 · 5 obs

○ 2015-11-14 00:46:46
● 2016-08-05 04:06:06
● 2020-02-19 01:38:06
○ 2026-03-27 05:26:34
○ 2026-04-01 12:26:16

○A180.76.193.1142017-03-26 → 2020-02-19 · 4 obs

● 2017-03-26 19:50:24
● 2020-02-19 01:38:06
○ 2026-03-27 05:26:34
○ 2026-04-01 12:26:16

🔍 DNS Trace

Analysis

Hierarchy

topserver.cn is the parent of www.topserver.cn.

Name Servers

topserver.cn is delegated to three name servers: dns.bizcn.com, ns7.cnmsn.net and ns1.dns.com.cn.

topserver.cn at least partially shares name servers with other domains, including ksbcr.com, xn--obt983d.com, topqp.com, szdgx.com and jnmcft.com.

These name servers are commonly used with ns2.dns.com.cn, ns8.cnmsn.net, dns.cnmsn.net, ns13.dns.com.cn, ns14.dns.com.cn, ns5.cnmsn.net and ns6.cnmsn.net.

Host names with three IP numbers: ns1.dns.com.cn points to 240c:4082:ffff:ff01:0:d:0:34a, 61.172.183.70 and 61.240.129.114.

Mail Servers

topserver.cn is handled by a single mail server, mailmx3.dns.com.cn.

topserver.cn shares its mail server setup with other domains, including lygeft.cn, cndimple.com, 3dplm.com.cn, chau-hua.com and swaco.com.cn.

The mail servers for topserver.cn are shared with other domains, for instance homedirect.com.cn, china-hongyin.com, deksun.com, chinadns.net and bf.com.cn.

These mail servers are commonly used alongside hkmx20.dns.com.cn and mxbiz2.chinadns.net.

topserver.cn - robtex.com

topserver.cn

cn