`hd-xypex.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=1751342688

`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=1776963036

Same first word

hd-xypex.com

DNS History

3 records (3 active, 0 former)

●NSa.ezdnscenter.com2018-11-18 → 2026-04-23 · 2 obs

● 2018-11-18 11:15:34
● 2026-04-23 17:06:12

●NSb.ezdnscenter.com2018-11-18 → 2026-04-23 · 2 obs

● 2018-11-18 11:15:34
● 2026-04-23 17:06:12

●A103.21.141.1302026-02-15 → 2026-04-23 · 2 obs

● 2026-02-15 05:14:52
● 2026-04-23 17:06:12

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net...	-
hd-xypex.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 hd-xypex.com (unsigned zone)

⏱️ Timing

Total: 520ms | 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

hd-xypex.com maps to IP address 103.21.141.130.

Other host names, for instance scchz.com, arcocad.cn, hiross-cn.com, styuyang.com and doeryo.com share IP numbers with hd-xypex.com.

Name Servers

Two name servers a.ezdnscenter.com and b.ezdnscenter.com are delegated to hd-xypex.com.

hd-xypex.com uses the same name server configuration as other domains, such as agvalves.com, aiyuchu.com, ycfysf.gov.cn, 362314.cn and ynkaiyue.com.

Host names by IP count:

Two IP numbers: The host name b.ezdnscenter.com points to 183.253.57.210 and 211.99.99.58.

One IP number: The host name a.ezdnscenter.com points to 218.98.111.140.

hd-xypex.com - robtex.com

hd-xypex.com

com