`zgrdb.com`

	CNAME	`568.1-du.net`
	DNSSEC	⚠️ Not signed
	A	117.50.127.194^{🇨🇳 CHINA169-BJ117.50.96.0/19 China Telecom Beijing Co. Ltd.}

`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=1774629632

Same first word

zgrdb.com

Similar names

bdgrz.com

rgdzb.com

zgdbr.com

grdbz.ir

zgdrb.com

gzrbd.com

DNS History

8 records (3 active, 5 former)

○NSf1g1ns1.dnspod.net2015-10-25 → 2020-02-17 · 7 obs

● 2015-10-25 23:30:00
● 2016-03-27 16:21:14
○ 2017-04-11 01:07:20
● 2020-02-06 07:48:30
● 2020-02-17 23:17:24
○ 2026-03-27 16:59:34
○ 2026-03-27 16:59:38

○NSf1g1ns2.dnspod.net2015-10-25 → 2020-02-17 · 7 obs

● 2015-10-25 23:30:00
● 2016-03-27 16:21:14
○ 2017-04-11 01:07:20
● 2020-02-06 07:48:30
● 2020-02-17 23:17:24
○ 2026-03-27 16:59:34
○ 2026-03-27 16:59:38

●NSns11.xincache.com2026-03-27 → 2026-03-27 · 3 obs

○ 2020-02-17 23:17:24
● 2026-03-27 16:59:34
● 2026-03-27 16:59:38

●NSns12.xincache.com2026-03-27 → 2026-03-27 · 3 obs

○ 2020-02-17 23:17:24
● 2026-03-27 16:59:34
● 2026-03-27 16:59:38

○A154.90.43.902020-02-17 → 2020-02-17 · 4 obs

○ 2017-04-11 01:07:20
● 2020-02-17 23:17:24
○ 2026-03-27 16:59:34
○ 2026-03-27 16:59:38

○A47.89.57.592017-04-11 → 2017-04-11 · 3 obs

● 2017-04-11 01:07:20
○ 2020-02-17 23:17:24
○ 2026-03-27 16:59:38

●CNAME568.1-du.net2026-03-27 → 2026-03-27 · 3 obs

○ 2020-02-06 07:48:30
● 2026-03-27 16:59:34
● 2026-03-27 16:59:38

○CNAMEagent.juming.com2017-04-11 → 2017-04-11 · 3 obs

● 2017-04-11 01:07:20
○ 2020-02-06 07:48:30
○ 2026-03-27 16:59:38

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net...	-
zgrdb.com	ns11.xincache.com, ns12.xincache.com	12 records

✅ Authoritative Response

Server:1.12.0.4

NS records: ns11.xincache.com, ns12.xincache.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for zgrdb.com (unsigned zone)

⏱️ Timing

Total: 169ms | Queries: -

📄 Records

Type	Count	Sample Data
NS	2	`ns11.xincache.com, ns12.xincache.com`
CNAME	1	`568.1-du.net`
SOA	1	`ns11.xincache.com ns12.xincache.com`

📌 Glue Records Collected

Total: 12

Out-of-bailiwick: 12 (ns11.xincache.com, ns11.xincache.com, ns11.xincache.com...)

Analysis

IP Addresses

zgrdb.com resolves to one IP number: 117.50.127.194.

Other host names, for instance 568.1-du.net, dakunlun.com and 1-du.net share IP numbers with zgrdb.com.

zgrdb.com - robtex.com

zgrdb.com

com