`tjfuw.com`

	CNAME	`exp.gs-cdn.com`
	DNSSEC	⚠️ Not signed
	A	172.65.190.172^{🇺🇸 Cloudflare172.65.176.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US}

`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=1776181782

Same first word

tjfuw.com

DNS History

14 records (3 active, 11 former)

○NSa.share-dns.com2026-04-01 → 2026-04-01 · 4 obs

○ 2017-10-12 14:51:48
● 2026-04-01 11:00:58
○ 2026-04-13 06:08:30
○ 2026-04-14 16:09:02

○NSb.share-dns.net2026-04-01 → 2026-04-01 · 4 obs

○ 2017-10-12 14:51:48
● 2026-04-01 11:00:58
○ 2026-04-13 06:08:30
○ 2026-04-14 16:09:02

●NSexpire1.gname-dns.com2026-04-13 → 2026-04-14 · 3 obs

○ 2026-04-01 11:00:58
● 2026-04-13 06:08:30
● 2026-04-14 16:09:02

●NSexpire2.gname-dns.com2026-04-13 → 2026-04-14 · 3 obs

○ 2026-04-01 11:00:58
● 2026-04-13 06:08:30
● 2026-04-14 16:09:02

○NSns1.ezdnscenter.com2016-12-15 → 2017-10-12 · 4 obs

● 2016-12-15 02:39:34
● 2017-10-12 14:51:48
○ 2026-04-01 11:00:58
○ 2026-04-14 16:09:02

○NSns2.ezdnscenter.com2016-12-15 → 2017-10-12 · 4 obs

● 2016-12-15 02:39:34
● 2017-10-12 14:51:48
○ 2026-04-01 11:00:58
○ 2026-04-14 16:09:02

○NSns3.ezdnscenter.com2016-12-15 → 2017-10-12 · 4 obs

● 2016-12-15 02:39:34
● 2017-10-12 14:51:48
○ 2026-04-01 11:00:58
○ 2026-04-14 16:09:02

○NSns4.ezdnscenter.com2016-12-15 → 2017-10-12 · 4 obs

● 2016-12-15 02:39:34
● 2017-10-12 14:51:48
○ 2026-04-01 11:00:58
○ 2026-04-14 16:09:02

○NSns5.ezdnscenter.com2016-12-15 → 2017-10-12 · 4 obs

● 2016-12-15 02:39:34
● 2017-10-12 14:51:48
○ 2026-04-01 11:00:58
○ 2026-04-14 16:09:02

○NSns6.ezdnscenter.com2016-12-15 → 2017-10-12 · 4 obs

● 2016-12-15 02:39:34
● 2017-10-12 14:51:48
○ 2026-04-01 11:00:58
○ 2026-04-14 16:09:02

○A103.21.90.2172026-04-01 → 2026-04-01 · 4 obs

○ 2017-10-12 14:51:48
● 2026-04-01 11:00:58
○ 2026-04-13 06:08:30
○ 2026-04-14 16:09:02

○A154.220.27.472026-04-01 → 2026-04-14 · 2 obs

○ 2026-04-01 11:00:58
○ 2026-04-14 16:09:02

○A210.16.189.972016-12-15 → 2017-10-12 · 4 obs

● 2016-12-15 02:39:34
● 2017-10-12 14:51:48
○ 2026-04-01 11:00:58
○ 2026-04-14 16:09:02

●CNAMEexp.gs-cdn.com2026-04-13 → 2026-04-14 · 2 obs

● 2026-04-13 06:08:30
● 2026-04-14 16:09:02

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net...	-
tjfuw.com	expire1.gname-dns.com, expire2.gname-dns.com	2 records

✅ Authoritative Response

Server:172.64.53.233

NS records: expire1.gname-dns.com, expire2.gname-dns.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for tjfuw.com (unsigned zone)

⏱️ Timing

Total: 529ms | Queries: -

📄 Records

Type	Count	Sample Data
NS	2	`expire1.gname-dns.com, expire2.gname-dns.com`
CNAME	1	`exp.gs-cdn.com`

📌 Glue Records Collected

Total: 2

Out-of-bailiwick: 2 (expire1.gname-dns.com, expire2.gname-dns.com)

Analysis

IP Addresses

tjfuw.com resolves to a single IP: 172.65.190.172.

Other host names including 0syn.com, 5510000.cc and exp.gs-cdn.com share IP numbers with tjfuw.com.

tjfuw.com - robtex.com

tjfuw.com

com

Same first word

DNS History

🔍 DNS Trace

📋 Delegation Chain

✅ Authoritative Response

🔒 DNSSEC Status

⏱️ Timing

📄 Records

📌 Glue Records Collected

Analysis

IP Addresses

`tjfuw.com`

`com`