`langren001.com`

DNSSEC	⚠️ Not signed
A	118.178.168.192^{🇨🇳 Alibaba-Cloud118.178.128.0/17 China Internet Network Information Center Floor1, Building No.1 C/-Chinese Academy of Sciences 4, South 4th Street Haidian District,}
NS	`a.ezdnscenter.com` ⭐
		A	218.98.111.140^{🇩🇪 HKCICL-AS-AP218.98.111.0/24 HONG KONG COMMUNICATIONS INTERNATIONAL CO.,LIMITED}
NS	`b.ezdnscenter.com`
		A	183.253.57.210^{🇨🇳 CHINAMOBILE-CN183.253.0.0/16 CMI (Customer Route)}
		A	211.99.99.58^{🇨🇳 DONGGUAN-1211.99.99.0/24 Proxy-registered route object}
MX	`mxdomain.qq.com` ⭐
SOA	`a.ezdnscenter.com`dnsadmin@ezdnscenter.com serial=1761787894

`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=1774680622

📈 Tranco rank: #989,230

Same first word

langren001.com

DNS History

5 records (4 active, 1 former)

●NSa.ezdnscenter.com2017-03-18 → 2026-03-28 · 2 obs

● 2017-03-18 10:24:10
● 2026-03-28 06:54:22

●NSb.ezdnscenter.com2026-02-21 → 2026-03-28 · 3 obs

○ 2017-03-18 10:24:10
● 2026-02-21 04:07:14
● 2026-03-28 06:54:22

●MXmxdomain.qq.com2017-03-18 → 2026-03-28 · 2 obs

● 2017-03-18 10:24:10
● 2026-03-28 06:54:22

●A118.178.168.1922026-02-21 → 2026-03-28 · 3 obs

○ 2017-03-18 10:24:10
● 2026-02-21 04:07:14
● 2026-03-28 06:54:22

○A121.41.46.1492017-03-18 → 2017-03-18 · 3 obs

● 2017-03-18 10:24:10
○ 2026-02-21 04:07:14
○ 2026-03-28 06:54:22

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	e.gtld-servers.net, b.gtld-servers.net, m.gtld-servers.net, h.gtld-servers.net...	-
langren001.com	a.ezdnscenter.com, b.ezdnscenter.com	3 records

✅ Authoritative Response

Server:183.253.57.210

NS records: a.ezdnscenter.com, b.ezdnscenter.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for langren001.com (unsigned zone)

⏱️ Timing

Total: 3577ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`118.178.168.192`
NS	2	`a.ezdnscenter.com, b.ezdnscenter.com`
MX	1	`mxdomain.qq.com (pri: 10)`
SOA	1	`a.ezdnscenter.com dnsadmin.ezdnscenter.c`

📌 Glue Records Collected

Total: 3

Out-of-bailiwick: 3 (a.ezdnscenter.com, b.ezdnscenter.com, b.ezdnscenter.com)

Analysis

IP Addresses

langren001.com points to a single IP number: 118.178.168.192.

Name Servers

langren001.com is delegated to two name servers: a.ezdnscenter.com and b.ezdnscenter.com.

langren001.com shares the same name server setup as other domains, for example konco.cn, hanguchina.com, hnhhhfc.com, qtcwl.com and shylawyer.com.

langren001.com at least partially shares its name servers with other domains, for instance bangnivip.com.

Host names with two IP numbers: b.ezdnscenter.com points to 183.253.57.210 and 211.99.99.58.

Host names with one IP number: a.ezdnscenter.com points to 218.98.111.140.

Mail Servers

langren001.com is handled by a single mail server, mxdomain.qq.com.

langren001.com shares the same mail server setup as other domains, for instance xiaomii.cn, sdou.net, aais.cn, 0454.cc and 5ilee.com.

langren001.com shares at least partially some mail servers with other domains, for example pjw178.com, wenbo.tv, zhilanclub.com and xujoe.com.

langren001.com - robtex.com

langren001.com

com