`nr03.cn`

DNSSEC	⚠️ Not signed
A	156.232.198.228^{🇭🇰 HDHK156.232.192.0/20 Proxy-registered route object}
NS	`dm1.longmingdns.com` ⭐
		A	218.98.111.163^{🇩🇪 HKCICL-AS-AP218.98.111.0/24 HONG KONG COMMUNICATIONS INTERNATIONAL CO.,LIMITED}
NS	`dm2.longmingdns.com`
		A	183.253.57.197^{🇨🇳 CHINAMOBILE-CN183.253.0.0/16 CMI (Customer Route)}
		A	211.99.99.56^{🇨🇳 DONGGUAN-1211.99.99.0/24 Proxy-registered route object}
SOA	`dm1.longmingdns.com`dnsadmin@longmingdns.com serial=1768297629

`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=2034701025

Same first word

nr03.com

nr03.cn

Similar names

r3n0.net

03nr.top

n3r0.com

03rn.top

nr30.com

r3n0.com

30nr.com

r0n3.com

3r0n.com

03rn.com

DNS History

5 records (3 active, 2 former)

●NSdm1.longmingdns.com2026-02-15 → 2026-04-23 · 3 obs

○ 2016-03-23 14:16:14
● 2026-02-15 13:48:26
● 2026-04-23 02:05:06

●NSdm2.longmingdns.com2026-02-15 → 2026-04-23 · 3 obs

○ 2016-03-23 14:16:14
● 2026-02-15 13:48:26
● 2026-04-23 02:05:06

○NSns1.51dns.com2015-05-31 → 2015-12-29 · 4 obs

● 2015-05-31 20:16:26
● 2015-12-29 05:01:14
○ 2016-03-23 14:16:14
○ 2026-04-23 02:05:06

○NSns2.51dns.com2015-05-31 → 2015-10-18 · 4 obs

● 2015-05-31 20:16:26
● 2015-10-18 07:08:56
○ 2016-03-23 14:16:14
○ 2026-04-23 02:05:06

●A156.232.198.2282026-02-15 → 2026-04-23 · 2 obs

● 2026-02-15 13:48:26
● 2026-04-23 02:05:06

🔍 DNS Trace

Analysis

IP Addresses

nr03.cn maps to IP address 156.232.198.228.

Name Servers

Two name servers dm1.longmingdns.com and dm2.longmingdns.com are delegated to nr03.cn.

nr03.cn uses the same name server configuration as other domains, such as dongxiaoping.cn, marcdata.cn, zshbd.cn, jvxl.cn and tzbase.cn.

Host names by IP count:

Two IP numbers: The host name dm2.longmingdns.com points to 183.253.57.197 and 211.99.99.56.

One IP number: The host name dm1.longmingdns.com points to 218.98.111.163.

nr03.cn - robtex.com

nr03.cn

cn