`studytas.cn`

DNSSEC	⚠️ Not signed
A	38.33.193.41^{🇺🇸 PEGTECHINC38.33.192.0/18 PEG TECH INC}
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=1763303631

`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=2034583662

studytas.cn

Zone	Nameservers	Glue
cn	e.dns.cn, a.dns.cn, c.dns.cn, d.dns.cn...	-
studytas.cn	dm1.longmingdns.com, dm2.longmingdns.com	-

Server:211.99.99.56

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

⚠️ Insecure (no DNSSEC)

No DS record for studytas.cn (unsigned zone)

Total: 3143ms | Queries: -

Type	Count	Sample Data
A	1	`38.33.193.41`
NS	2	`dm1.longmingdns.com, dm2.longmingdns.com`
SOA	1	`dm1.longmingdns.com dnsadmin.longmingdns`

studytas.cn points to a single IP: 38.33.193.41.

Other host names, for example lphone.com.cn, jxcard18.cn, cadon.cn and nzdt.cn share IP numbers with studytas.cn.

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

studytas.cn uses the same name server setup as other domains, for example cuttingedge.com.cn, ourry.cn, hurray.com.cn, 4br7t00v.cn and worldsources.cn.

Host names with two IP numbers:

Host names with one IP number: