`50336b.com`

DNSSEC	⚠️ Not signed
A	66.254.187.244^{🇺🇸 ESITED-166.254.160.0/19 ARIN direct allocation}
NS	`dm1.longmingdns.com` ⭐
		A	218.98.111.163^{🇩🇪 HKCICL-AS-AP218.98.111.0/24 HONG KONG COMMUNICATIONS INTERNATIONAL CO.,LIMITED}
			PTR	`ip-218-98-111-163.defastlink.net`
NS	`dm2.longmingdns.com`
		A	183.253.57.197^{🇨🇳 CHINAMOBILE-CN183.253.0.0/16 CMI (Customer Route)}
			PTR	`ip-183-253-57-197.defastlink.net`
		A	211.99.99.56^{🇨🇳 DONGGUAN-1211.99.99.0/24 Proxy-registered route object}
			PTR	`ip-211-99-99-56.defastlink.net`
SOA	`dm1.longmingdns.com`dnsadmin@longmingdns.com serial=1765958832

`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=1771291435

Similar names

365b03.com

DNS History

5 records (3 active, 2 former)

○NS50336b.com2017-10-19 → 2017-10-19 · 2 obs

● 2017-10-19 23:37:54
○ 2026-03-02 14:13:32

●NSdm1.longmingdns.com2026-03-02 → 2026-03-02 · 2 obs

○ 2017-10-19 23:37:54
● 2026-03-02 14:13:32

●NSdm2.longmingdns.com2026-03-02 → 2026-03-02 · 2 obs

○ 2017-10-19 23:37:54
● 2026-03-02 14:13:32

●A66.254.187.2442026-03-02 → 2026-03-02 · 1 obs

● 2026-03-02 14:13:32

○CNAMEaodc.aomenlebo8.com2017-10-19 → 2017-10-19 · 2 obs

● 2017-10-19 23:37:54
○ 2026-03-02 14:13:32

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net...	-
50336b.com	dm2.longmingdns.com, dm1.longmingdns.com	5 records

✅ Authoritative Response

Server: 218.98.111.163

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

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for 50336b.com (unsigned zone)

⏱️ Timing

Total: 641ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`66.254.187.244`
NS	2	`dm1.longmingdns.com, dm2.longmingdns.com`
SOA	1	`dm1.longmingdns.com dnsadmin.longmingdns`

📌 Glue Records Collected

Total: 5

Out-of-bailiwick: 5 (dm2.longmingdns.com, dm2.longmingdns.com, dm2.longmingdns.com...)

Analysis

IP Addresses

50336b.com maps to IP address 66.254.187.244.

Other host names for instance iecr.net and sygce.com share IP numbers with 50336b.com.

Name Servers

Two name servers dm1.longmingdns.com and dm2.longmingdns.com are delegated to 50336b.com.

50336b.com uses the same name server configuration as other domains, such as 05587777772.cn, dos3.cn, rpiao.cn, sdi-sensor.com.cn and azix.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.

50336b.com - robtex.com

50336b.com

com