`55md.cn`

DNSSEC	⚠️ Not signed
NS	`ns5.myhostadmin.net` ⚠️ Not in zone NS records
		A	240e:d9:c200::2^{🇨🇳 CHINANET-SCIDC-AS-AP240e:d9:c000::/36 SICHUANIDC province network}
		A	61.172.183.73^{🇨🇳 SHANGHAITELECOM61.172.182.0/23 SHIDC}
			PTR	`ip-61-172-183-73.defastlink.net`
		A	118.123.249.114^{🇨🇳 CHINANET-SCIDC-AS-AP118.123.240.0/20 CHINANET SiChuan Telecom Internet Data Center}
			PTR	`ip-118-123-249-114.defastlink.net`
NS	`ns6.myhostadmin.net` ⚠️ Not in zone NS records
		A	240e:d9:c200:1::2^{🇨🇳 CHINANET-SCIDC-AS-AP240e:d9:c000::/36 SICHUANIDC province network}
		A	60.247.150.13^{🇨🇳 CHINANET-SCIDC-AS-AP60.247.128.0/18 SICHUANIDC province network}
			PTR	`ip-60-247-150-13.defastlink.net`
		A	118.123.253.132^{🇨🇳 CHINANET-SCIDC-AS-AP118.123.240.0/20 CHINANET SiChuan Telecom Internet Data Center}
			PTR	`ip-118-123-253-132.defastlink.net`

`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=2034546407

Same first word

55md.cn

Similar names

55dm.vip

md55.su

dm55.ru

md55.cc

DNS History

2 records (2 active, 0 former)

●NSns5.myhostadmin.net2026-03-01 → 2026-03-23 · 2 obs

● 2026-03-01 00:42:48
● 2026-03-23 19:16:42

●NSns6.myhostadmin.net2026-03-01 → 2026-03-23 · 2 obs

● 2026-03-01 00:42:48
● 2026-03-23 19:16:42

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
cn	a.dns.cn, b.dns.cn, c.dns.cn, d.dns.cn...	-
55md.cn	ns5.myhostadmin.net, ns6.myhostadmin.net	-

✅ Authoritative Response

Server:118.123.253.132

NS records: ns5.myhostadmin.net, ns6.myhostadmin.net

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for 55md.cn (unsigned zone)

⏱️ Timing

Total: 1820ms | Queries: -

📄 Records

Type	Count	Sample Data

Analysis

Name Servers

55md.cn is delegated to two name servers: ns5.myhostadmin.net and ns6.myhostadmin.net.

55md.cn uses the same name server setup as other domains, for instance 0148.com.cn, jszjyt.com, cj-clips.com, wx-mano.com and dg-qm.com.

55md.cn shares name servers with other domains at least partially, for instance gro-dro.com, 6s4.net, lijian168.com, yhcys.com and cuisuan.cn.

These name servers are commonly used with ns4.myhostadmin.net, ns1.myhostadmin.net, ns2.myhostadmin.net, ns3.myhostadmin.net, ns1.365.hk and ns2.365.hk.

Host names with three IP numbers: ns5.myhostadmin.net points to 240e:d9:c200::2, 61.172.183.73 and 118.123.249.114; ns6.myhostadmin.net points to 240e:d9:c200:1::2, 60.247.150.13 and 118.123.253.132.

55md.cn - robtex.com

55md.cn

cn