`rm28.cn`

DNSSEC	⚠️ Not signed
A	45.203.67.252^{🇭🇰 HDHK45.203.64.0/21 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=1773245229

`cn`

	DNSSEC	⚠️ Not signed
	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=2034592074

Same first word

rm28.cn

Similar names

mr28.ru

82mr.com

mr28.net

28mr.com

28rm.com

mr82.com

28rm.it

DNS History

6 records (3 active, 3 former)

●NSdm1.longmingdns.com2026-02-22 → 2026-03-27 · 3 obs

○ 2017-02-12 20:38:26
● 2026-02-22 04:56:52
● 2026-03-27 05:27:06

●NSdm2.longmingdns.com2026-02-22 → 2026-03-27 · 3 obs

○ 2017-02-12 20:38:26
● 2026-02-22 04:56:52
● 2026-03-27 05:27:06

○NSf1g1ns1.dnspod.net2016-09-13 → 2017-02-12 · 4 obs

● 2016-09-13 19:26:12
● 2017-02-12 20:38:26
○ 2026-02-22 04:56:52
○ 2026-03-27 05:27:06

○NSf1g1ns2.dnspod.net2016-09-13 → 2017-02-12 · 4 obs

● 2016-09-13 19:26:12
● 2017-02-12 20:38:26
○ 2026-02-22 04:56:52
○ 2026-03-27 05:27:06

○A154.81.118.2522026-02-22 → 2026-02-22 · 3 obs

● 2026-02-22 04:56:52
○ 2026-03-24 03:48:46
○ 2026-03-27 05:27:06

●A45.203.67.2522026-03-24 → 2026-03-27 · 3 obs

○ 2026-02-22 04:56:52
● 2026-03-24 03:48:46
● 2026-03-27 05:27:06

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
cn	a.dns.cn, b.dns.cn, c.dns.cn, d.dns.cn...	-
rm28.cn	dm1.longmingdns.com, dm2.longmingdns.com	-

✅ Authoritative Response

Server:218.98.111.163

NS records: dm1.longmingdns.com, dm2.longmingdns.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for rm28.cn (unsigned zone)

⏱️ Timing

Total: 4970ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`45.203.67.252`
NS	2	`dm1.longmingdns.com, dm2.longmingdns.com`
SOA	1	`dm1.longmingdns.com dnsadmin.longmingdns`

Analysis

IP Addresses

rm28.cn points to a single IP: 45.203.67.252.

Other host names such as paghs.cn and xx17.net.cn share IP numbers with rm28.cn.

Name Servers

Two name servers dm1.longmingdns.com and dm2.longmingdns.com handle delegation for rm28.cn.

rm28.cn uses the same name server setup as other domains, for example hfbanzheng.net.cn, gesecurity.com.cn, ogxi.cn, aibeipiao.cn and 0538auto.cn.

Host names with two IP numbers:

The host name dm2.longmingdns.com points to 183.253.57.197 and 211.99.99.56.

Host names with one IP number:

The host name dm1.longmingdns.com points to 218.98.111.163.

rm28.cn - robtex.com

rm28.cn

cn