`longkang.net`

DNSSEC	⚠️ Not signed
NS	`dns.bizcn.com` ⭐
		A	61.172.183.76^{🇨🇳 SHANGHAITELECOM61.172.182.0/23 SHIDC}
		A	61.240.129.114^{🇨🇳 CHINA169-Backbone61.240.128.0/19 CMI (Customer Route)}
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	`ns2.dns.com.cn`
		A	240c:4082:ffff:ff01:0:d:0:69^{🇨🇳 Baidu240c:4082::/32}
		A	61.172.183.76^{🇨🇳 SHANGHAITELECOM61.172.182.0/23 SHIDC}
		A	61.240.129.147^{🇨🇳 CHINA169-Backbone61.240.128.0/19 CMI (Customer Route)}
MX	`mxbiz1.qq.com` ⭐
MX	`mxbiz2.qq.com`⁽¹⁰⁾
SOA	`dns.bizcn.com`abuse@bizcn.com serial=10

`net`

	DNSSEC	🔒 Signed (DS record present)
	NS	`a.gtld-servers.net` ⭐
	NS	`b.gtld-servers.net`
	NS	`c.gtld-servers.net`
	NS	`d.gtld-servers.net`
	NS	`e.gtld-servers.net`
	NS	`f.gtld-servers.net`
	NS	`g.gtld-servers.net`
	NS	`h.gtld-servers.net`
	NS	`i.gtld-servers.net`
	NS	`j.gtld-servers.net`
	NS	`k.gtld-servers.net`
	NS	`l.gtld-servers.net`
	NS	`m.gtld-servers.net`
	SOA	`a.gtld-servers.net`nstld@verisign-grs.com serial=1777070211

Same first word

longkang.cn

longkang.net

Similar names

langkong.net

kanglong.cn

kanglong.nl

DNS History

8 records (5 active, 3 former)

●NSdns.bizcn.com2019-04-14 → 2026-04-24 · 3 obs

○ 2017-02-11 11:46:14
● 2019-04-14 14:15:54
● 2026-04-24 22:37:20

●NSns1.dns.com.cn2017-02-11 → 2026-04-24 · 3 obs

○ 2015-08-04 10:34:24
● 2017-02-11 11:46:14
● 2026-04-24 22:37:20

●NSns2.dns.com.cn2015-08-04 → 2026-04-24 · 2 obs

● 2015-08-04 10:34:24
● 2026-04-24 22:37:20

○MXmx21.dns.com.cn2019-04-14 → 2019-04-14 · 3 obs

● 2019-04-14 14:15:54
○ 2026-02-24 05:39:32
○ 2026-04-24 22:37:20

●MXmxbiz1.qq.com2026-02-24 → 2026-04-24 · 3 obs

○ 2019-04-14 14:15:54
● 2026-02-24 05:39:32
● 2026-04-24 22:37:20

●MXmxbiz2.qq.com2026-02-24 → 2026-04-24 · 3 obs

○ 2019-04-14 14:15:54
● 2026-02-24 05:39:32
● 2026-04-24 22:37:20

○A106.75.192.2002015-08-04 → 2015-11-25 · 4 obs

● 2015-08-04 10:34:24
● 2015-11-25 02:56:02
○ 2016-06-30 01:06:06
○ 2026-04-24 22:37:20

○CNAMEhk.dnsvcache.com2015-08-04 → 2016-06-30 · 4 obs

● 2015-08-04 10:34:24
● 2016-06-30 01:06:06
○ 2017-02-11 11:46:14
○ 2026-04-24 22:37:20

🔍 DNS Trace

Analysis

Name Servers

The delegation for longkang.net is handled by three name servers: dns.bizcn.com, ns1.dns.com.cn and ns2.dns.com.cn.

longkang.net shares name servers with other domains at least partially, for example liuhai.com, lidady.com, njxld.net, zhzyz.net and hongbright.com.

these name servers are commonly paired with ns7.cnmsn.net, ns8.cnmsn.net, ns13.dns.com.cn, ns14.dns.com.cn, dns.cnmsn.net, ns5.cnmsn.net and ns6.cnmsn.net.

Three-IP host names:

ns1.dns.com.cn points to 240c:4082:ffff:ff01:0:d:0:34a, 61.172.183.70 and 61.240.129.114.

ns2.dns.com.cn points to 240c:4082:ffff:ff01:0:d:0:69, 61.172.183.76 and 61.240.129.147.

Two-IP host names:

dns.bizcn.com points to 61.172.183.76 and 61.240.129.114.

Host names pointing to 61.240.129.114:

ns1.dns.com.cn and dns.bizcn.com.

Host names pointing to 61.172.183.76:

ns2.dns.com.cn and dns.bizcn.com.

Mail Servers

Two mail servers mxbiz1.qq.com and mxbiz2.qq.com handle longkang.net.

longkang.net shares the same mail server setup as other domains, for instance datafocus.ai, mengxuanwl.com, xinrui-hr.com, cagahk.com and yirdoc.com.cn.

longkang.net shares mail servers with other domains at least partially; for instance jinajimei.com, cosevlgo.vip, rfidsolutionglobal.com, sihui-marine.com and storetoline.com.

longkang.net - robtex.com

longkang.net

net