`zhipukj.com`

DNSSEC	⚠️ Not signed
A	103.21.141.130^{🇨🇳 SHANGHAITELECOM103.21.140.0/23 Chinanet Shanghai}
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}
SOA	`a.ezdnscenter.com`dnsadmin@ezdnscenter.com serial=1753670729

`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=1777165656

Same first word

zhipukj.com

DNS History

6 records (3 active, 3 former)

●NSa.ezdnscenter.com2026-03-17 → 2026-04-26 · 3 obs

○ 2016-08-08 02:27:52
● 2026-03-17 11:38:36
● 2026-04-26 01:10:58

●NSb.ezdnscenter.com2026-03-17 → 2026-04-26 · 3 obs

○ 2016-08-08 02:27:52
● 2026-03-17 11:38:36
● 2026-04-26 01:10:58

○NSf1g1ns1.dnspod.net2015-07-13 → 2016-08-08 · 4 obs

● 2015-07-13 15:16:26
● 2016-08-08 02:27:52
○ 2026-03-17 11:38:36
○ 2026-04-26 01:10:58

○NSf1g1ns2.dnspod.net2015-07-13 → 2016-08-08 · 4 obs

● 2015-07-13 15:16:26
● 2016-08-08 02:27:52
○ 2026-03-17 11:38:36
○ 2026-04-26 01:10:58

●A103.21.141.1302026-03-17 → 2026-04-26 · 3 obs

○ 2016-03-26 17:22:44
● 2026-03-17 11:38:36
● 2026-04-26 01:10:58

○A104.202.95.1902015-07-13 → 2016-03-26 · 4 obs

● 2015-07-13 15:16:26
● 2016-03-26 17:22:44
○ 2026-03-17 11:38:36
○ 2026-04-26 01:10:58

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	i.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, f.gtld-servers.net...	-
zhipukj.com	a.ezdnscenter.com, b.ezdnscenter.com	3 records

✅ Authoritative Response

Server:218.98.111.140

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

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for zhipukj.com (unsigned zone)

⏱️ Timing

Total: 697ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`103.21.141.130`
NS	2	`a.ezdnscenter.com, b.ezdnscenter.com`
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

zhipukj.com points to an IP address: 103.21.141.130.

other host names include wxhaides.com, lukun2008.com, gengda.com.cn, daggo.cn and scmixiucai.com; they share IP numbers with zhipukj.com.

Name Servers

Two name servers a.ezdnscenter.com and b.ezdnscenter.com handle the delegation for zhipukj.com.

zhipukj.com shares the same name server setup as other domains, for instance szxiaodu.net, bjenl.com, buybuycloud.com, aplusstudio-sh.com and ns-star.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.

zhipukj.com - robtex.com

zhipukj.com

com