`6163uuu.com`

	CNAME	`yh.f.baidutab.com`
	DNSSEC	⚠️ Not signed
	A	172.247.0.245^{🇺🇸 CNSERVERSLLC172.247.0.0/24 Proxy-registered route object}

`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=1778690331

Same first word

6163uuu.com

DNS History

5 records (3 active, 2 former)

○NSns1.dns.com2016-12-13 → 2017-06-30 · 4 obs

● 2016-12-13 05:49:58
● 2017-06-30 23:01:40
○ 2026-04-11 15:10:56
○ 2026-05-13 16:54:58

●NSns1.yhtomo.com2026-04-11 → 2026-05-13 · 3 obs

○ 2017-06-30 23:01:40
● 2026-04-11 15:10:56
● 2026-05-13 16:54:58

●NSns2.yhtomo.com2026-04-11 → 2026-05-13 · 3 obs

○ 2017-06-30 23:01:40
● 2026-04-11 15:10:56
● 2026-05-13 16:54:58

○A103.35.148.372017-06-30 → 2017-06-30 · 3 obs

● 2017-06-30 23:01:40
○ 2026-04-11 15:10:56
○ 2026-05-13 16:54:58

●CNAMEyh.f.baidutab.com2026-04-11 → 2026-05-13 · 2 obs

● 2026-04-11 15:10:56
● 2026-05-13 16:54:58

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	f.gtld-servers.net, e.gtld-servers.net, m.gtld-servers.net, b.gtld-servers.net...	-
6163uuu.com	ns1.yhtomo.com, ns2.yhtomo.com	2 records

✅ Authoritative Response

Server:103.119.12.11

NS records: ns1.yhtomo.com, ns2.yhtomo.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for 6163uuu.com (unsigned zone)

⏱️ Timing

Total: 248ms | Queries: -

📄 Records

Type	Count	Sample Data
NS	2	`ns1.yhtomo.com, ns2.yhtomo.com`
CNAME	1	`yh.f.baidutab.com`
SOA	1	`ns1.yhtomo.com nsadmin.yhtomo.com`

📌 Glue Records Collected

Total: 2

Out-of-bailiwick: 2 (ns1.yhtomo.com, ns2.yhtomo.com)

Analysis

IP Addresses

6163uuu.com resolves to a single IP: 172.247.0.245.

Other host names including yh.dellcdn.net, yh.f.baidutab.com and 163.dellcdn.net share IP numbers with 6163uuu.com.

6163uuu.com - robtex.com

6163uuu.com

com