`zmdzs.com`

DNSSEC	⚠️ Not signed
A	47.92.52.97^{🇨🇳 Alibaba-Cloud47.92.0.0/15 CT BeiJing IDC}
NS	`dns3.4cun.com` ⭐
		A	2408:4005:3dc:af00:a6be:339e:a1a0:ceb7^{🇨🇳 Alibaba-Cloud2408:4005::/33}
		A	61.172.183.74^{🇨🇳 SHANGHAITELECOM61.172.182.0/23 SHIDC}
NS	`dns.4cun.com` ⚠️ Not in zone NS records
NS	`dns4.51dns.top` ⚠️ Not in zone NS records
		A	2408:4005:3dc:af00:a6be:339e:a1a0:ceb7^{🇨🇳 Alibaba-Cloud2408:4005::/33}
		A	219.138.102.210^{🇨🇳 CHINATELECOM-HUBEI-YICHANG-IDC219.138.102.0/24 yichang}
SOA	`dns.4cun.com`admin@zmdzs.com serial=1772529348

`com`

	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=1774666007

Subdomains

www.zmdzs.com

Same first word

zmdzs.net

zmdzs.com

Similar names

zmdsz.com

zzsdm.com

dszmz.com

mzdzs.net

zsmdz.com

dzmzs.com

mzdzs.cn

dzzms.com

zzsmd.com

dmzzs.com

sdzmz.com

smzdz.com

mzdzs.com.cn

zszdm.com

smdzz.com

zdszm.com

dmzzs.net

smzzd.org.cn

DNS History

5 records (4 active, 1 former)

●NSdns.4cun.com2015-08-11 → 2026-03-28 · 2 obs

● 2015-08-11 00:37:42
● 2026-03-28 03:00:32

●NSdns3.4cun.com2026-02-15 → 2026-03-28 · 3 obs

○ 2015-08-11 00:37:42
● 2026-02-15 21:24:20
● 2026-03-28 03:00:32

●NSdns4.51dns.top2026-02-15 → 2026-03-28 · 3 obs

○ 2015-08-11 00:37:42
● 2026-02-15 21:24:20
● 2026-03-28 03:00:32

○A114.112.56.92015-08-11 → 2016-12-28 · 4 obs

● 2015-08-11 00:37:42
● 2016-12-28 04:11:58
○ 2026-02-15 21:24:20
○ 2026-03-28 03:00:32

●A47.92.52.972026-02-15 → 2026-03-28 · 3 obs

○ 2016-12-28 04:11:58
● 2026-02-15 21:24:20
● 2026-03-28 03:00:32

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	i.gtld-servers.net, e.gtld-servers.net, f.gtld-servers.net, m.gtld-servers.net...	-
zmdzs.com	dns3.4cun.com, dns4.51dns.top	2 records

✅ Authoritative Response

Server:61.172.183.74

NS records: dns3.4cun.com, dns4.51dns.top

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for zmdzs.com (unsigned zone)

⏱️ Timing

Total: 3100ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`47.92.52.97`
SOA	1	`dns.4cun.com admin.zmdzs.com`

📌 Glue Records Collected

Total: 2

Out-of-bailiwick: 2 (dns3.4cun.com, dns3.4cun.com)

Analysis

Hierarchy

zmdzs.com is the parent of www.zmdzs.com.

IP Addresses

zmdzs.com resolves to one IP number: 47.92.52.97.

Other host names, for instance www.zmdzs.com, share IP numbers with zmdzs.com.

Name Servers

zmdzs.com is delegated to three name servers dns3.4cun.com, dns.4cun.com and dns4.51dns.top.

zmdzs.com at least partially shares name servers with other domains, for instance cqtsdx.com, myprinter.cn, japancloud.com, cqhaiyu.cn and dfhysy.com.

These name servers are commonly used with the following name servers: dns7.4cun.com, dns6.51dns.top, dns5.4cun.com, dns1.4cun.com, ns3.4cun.com, ns4.4cun.com, dns2.51dns.top, dns8.51dns.top, dns4.4cun.com and ns1.4cun.com.

Host names with two IP numbers:

dns3.4cun.com points to 2408:4005:3dc:af00:a6be:339e:a1a0:ceb7 and 61.172.183.74.

dns4.51dns.top points to 2408:4005:3dc:af00:a6be:339e:a1a0:ceb7 and 219.138.102.210.

Names pointing to 2408:4005:3dc:af00:a6be:339e:a1a0:ceb7: dns3.4cun.com and dns4.51dns.top.

zmdzs.com - robtex.com

zmdzs.com

com