`hydfh.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=1751342720

`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=1774576977

Same first word

hydfh.com

Similar names

yhhdf.com

dfhyh.cn

yhhdf.cn

hhdyf.com

DNS History

11 records (3 active, 8 former)

●NSa.ezdnscenter.com2026-03-26 → 2026-03-27 · 3 obs

○ 2017-07-02 15:44:52
● 2026-03-26 10:24:30
● 2026-03-27 02:25:12

●NSb.ezdnscenter.com2026-03-26 → 2026-03-27 · 3 obs

○ 2017-07-02 15:44:52
● 2026-03-26 10:24:30
● 2026-03-27 02:25:12

○NSdns10.hichina.com2016-01-17 → 2016-04-19 · 4 obs

● 2016-01-17 19:56:38
● 2016-04-19 06:45:50
○ 2016-11-27 21:52:40
○ 2026-03-27 02:25:12

○NSdns9.hichina.com2016-01-17 → 2016-04-19 · 4 obs

● 2016-01-17 19:56:38
● 2016-04-19 06:45:50
○ 2016-11-27 21:52:40
○ 2026-03-27 02:25:12

○NSexpirens3.hichina.com2016-11-27 → 2016-11-27 · 4 obs

○ 2016-04-19 06:45:50
● 2016-11-27 21:52:40
○ 2017-07-02 15:44:52
○ 2026-03-27 02:25:12

○NSexpirens4.hichina.com2016-11-27 → 2016-11-27 · 4 obs

○ 2016-04-19 06:45:50
● 2016-11-27 21:52:40
○ 2017-07-02 15:44:52
○ 2026-03-27 02:25:12

○NSns1.dnsfang.com2017-07-02 → 2017-07-02 · 4 obs

○ 2016-11-27 21:52:40
● 2017-07-02 15:44:52
○ 2026-03-26 10:24:30
○ 2026-03-27 02:25:12

○NSns2.dnsfang.com2017-07-02 → 2017-07-02 · 4 obs

○ 2016-11-27 21:52:40
● 2017-07-02 15:44:52
○ 2026-03-26 10:24:30
○ 2026-03-27 02:25:12

●A103.21.141.1302026-03-26 → 2026-03-27 · 3 obs

○ 2016-11-27 21:52:40
● 2026-03-26 10:24:30
● 2026-03-27 02:25:12

○A47.89.58.1412016-11-27 → 2016-11-27 · 3 obs

● 2016-11-27 21:52:40
○ 2026-03-26 10:24:30
○ 2026-03-27 02:25:12

○CNAMEgz6.azkq.com2017-07-02 → 2017-07-02 · 3 obs

● 2017-07-02 15:44:52
○ 2026-03-26 10:24:30
○ 2026-03-27 02:25:12

🔍 DNS Trace

📋 Delegation Chain

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

⏱️ Timing

Total: 641ms | 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

hydfh.com points to a single IP address: 103.21.141.130.

Other host names such as huailv.cn, hxcools.com, maoshengkj.com, yokoever.com and wjhlit.com share IPs with hydfh.com.

Name Servers

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

hydfh.com shares the same name server setup as other domains, for example xadaan.com, neorepharm.com, cheyoujia.top, x-talent.cn and jin-longpump.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.

hydfh.com - robtex.com

hydfh.com

com