`prodnzk.com`

DNSSEC	⚠️ Not signed
A	103.21.141.130^{🇨🇳 SHANGHAITELECOM103.21.140.0/23 SHIDC}
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}
SOA	`a.ezdnscenter.com`dnsadmin@ezdnscenter.com serial=1751342667

`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=1785517962

📈 Tranco rank: #896,516

Same first word

prodnzk.com

DNS History

4 records (3 active, 1 former)

●NSa.ezdnscenter.com2017-05-10 → 2026-07-31 · 2 obs

● 2017-05-10 14:13:30
● 2026-07-31 17:34:04

●NSb.ezdnscenter.com2026-02-22 → 2026-07-31 · 3 obs

○ 2017-05-10 14:13:30
● 2026-02-22 14:01:16
● 2026-07-31 17:34:04

●A103.21.141.1302026-02-22 → 2026-07-31 · 3 obs

○ 2017-05-10 14:13:30
● 2026-02-22 14:01:16
● 2026-07-31 17:34:04

○A43.230.142.1252017-05-10 → 2017-05-10 · 3 obs

● 2017-05-10 14:13:30
○ 2026-02-22 14:01:16
○ 2026-07-31 17:34:04

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	m.gtld-servers.net, j.gtld-servers.net, g.gtld-servers.net, f.gtld-servers.net...	-
prodnzk.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 prodnzk.com (unsigned zone)

⏱️ Timing

Total: 540ms | 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

prodnzk.com resolves to just one IP address, 103.21.141.130.

Two other host names, along with gzdate.com, shuziyijing.com and nm360-550.com, also share IP numbers with prodnzk.com.

Name Servers

The NS records for prodnzk.com delegate to a.ezdnscenter.com and b.ezdnscenter.com.

prodnzk.com shares its NS records with other domains, for example xuhaotian.com, cpclub.org, jxjrgroup.com and two others.

Host names that have two IP addresses:

The A records for b.ezdnscenter.com return 183.253.57.210 and 211.99.99.58.

Host names that point to one IP address:

a.ezdnscenter.com resolves to the IP address 218.98.111.140.

prodnzk.com - robtex.com

prodnzk.com

com