`universalnetworks.us`

DNSSEC	⚠️ Not signed
NS	`ns1.nbcuni.com` ⭐
		A	2001:502:f3ff::31^{🇺🇸 MAINT-ID-120082001:502:f3ff::/48 Neustar}
			PTR	`ns1.nbcuni.com`
		A	156.154.64.31^{🇺🇸 MAINT-ID-12008156.154.64.0/24 Neustar}
			PTR	`ns1.nbcuni.com`
NS	`ns2.nbcuni.com`
		A	2610:a1:1014::31^{🇺🇸 MAINT-ID-120082610:a1:1014::/48 Neustar}
			PTR	`ns2.nbcuni.com`
		A	156.154.65.31^{🇺🇸 MAINT-ID-12008156.154.65.0/24 Neustar}
			PTR	`ns2.nbcuni.com`
NS	`ns3.nbcuni.com`
		A	2610:a1:1015::31^{🇺🇸 MAINT-ID-120082610:a1:1015::/48 Neustar}
			PTR	`ns3.nbcuni.com`
		A	156.154.66.31^{🇺🇸 MAINT-ID-12008156.154.66.0/24 Neustar}
			PTR	`ns3.nbcuni.com`
NS	`ns4.nbcuni.com`
		A	2001:502:4612::31^{🇺🇸 MAINT-ID-120082001:502:4612::/48 Neustar}
			PTR	`ns4.nbcuni.com`
		A	156.154.67.31^{🇺🇸 MAINT-ID-12008156.154.67.0/24 Neustar}
			PTR	`ns4.nbcuni.com`
NS	`ns5.nbcuni.com`
		A	2610:a1:1016::31^{🇺🇸 MAINT-ID-120082610:a1:1016::/48 Neustar}
			PTR	`ns5.nbcuni.com`
		A	156.154.68.31^{🇺🇸 MAINT-ID-12008156.154.68.0/24 Neustar}
			PTR	`ns5.nbcuni.com`
NS	`ns6.nbcuni.com`
		A	2610:a1:1017::31^{🇺🇸 MAINT-ID-120082610:a1:1017::/48 Neustar}
			PTR	`ns6.nbcuni.com`
		A	156.154.69.31^{🇺🇸 MAINT-ID-12008156.154.69.0/24 Neustar}
			PTR	`ns6.nbcuni.com`
MX	`ns.ge.com` ⭐
		A	156.154.67.6^{🇺🇸 MAINT-ID-12008156.154.67.0/24 Neustar}
			PTR	`ns.ge.com`
SOA	`ns1.nbcuni.com`domain\@admin.nbcuni.com 2013-02-13 #6

`us`

	DNSSEC	🔒 Signed (DS record present)
	NS	`a.cctld.us` ⭐
	NS	`b.cctld.us`
	NS	`f.cctld.us`
	NS	`k.cctld.us`
	NS	`m.cctld.us`
	NS	`n.cctld.us`
	NS	`w.cctld.us`
	NS	`x.cctld.us`
	NS	`y.cctld.us`
	SOA	`a.cctld.us`admin@tldns.godaddy serial=1775958875

Same first word

universalnetworks.tw

universalnetworks.rs

universalnetworks.cz

universalnetworks.mobi

universalnetworks.cn

universalnetworks.co.hu

universalnetworks.com.hr

universalnetworks.md

universalnetworks.com.py

universalnetworks.com.lv

universalnetworks.sk

universalnetworks.biz

universalnetworks.com.my

universalnetworks.com.uy

universalnetworks.mn

universalnetworks.vn

universalnetworks.com.mk

universalnetworks.at

universalnetworks.ro

universalnetworks.com.pa

universalnetworks.bg

universalnetworks.co.nz

universalnetworks.com.au

universalnetworks.ru

universalnetworks.co.kr

universalnetworks.ae

universalnetworks.no

universalnetworks.gr

universalnetworks.co.uk

universalnetworks.sg

universalnetworks.hn

universalnetworks.cl

universalnetworks.us

universalnetworks.es

universalnetworks.lk

universalnetworks.asia

universalnetworks.ba

universalnetworks.by

universalnetworks.uy

universalnetworks.com.do

universalnetworks.com.sv

universalnetworks.se

universalnetworks.com

DNS History

13 records (7 active, 6 former)

●NSns1.nbcuni.com2026-04-09 → 2026-04-12 · 3 obs

○ 2017-03-29 20:24:46
● 2026-04-09 02:04:06
● 2026-04-12 02:19:40

●NSns2.nbcuni.com2026-04-09 → 2026-04-12 · 3 obs

○ 2017-03-29 20:24:46
● 2026-04-09 02:04:06
● 2026-04-12 02:19:40

●NSns3.nbcuni.com2026-04-09 → 2026-04-12 · 3 obs

○ 2017-03-29 20:24:46
● 2026-04-09 02:04:06
● 2026-04-12 02:19:40

●NSns4.nbcuni.com2026-04-09 → 2026-04-12 · 3 obs

○ 2017-03-29 20:24:46
● 2026-04-09 02:04:06
● 2026-04-12 02:19:40

●NSns5.nbcuni.com2026-04-09 → 2026-04-12 · 3 obs

○ 2017-03-29 20:24:46
● 2026-04-09 02:04:06
● 2026-04-12 02:19:40

●NSns6.nbcuni.com2026-04-09 → 2026-04-12 · 3 obs

○ 2017-03-29 20:24:46
● 2026-04-09 02:04:06
● 2026-04-12 02:19:40

○NSpdns1.ultradns.net2015-08-17 → 2017-03-29 · 4 obs

● 2015-08-17 06:50:52
● 2017-03-29 20:24:46
○ 2026-04-09 02:04:06
○ 2026-04-12 02:19:40

○NSpdns2.ultradns.net2015-08-17 → 2017-03-29 · 4 obs

● 2015-08-17 06:50:52
● 2017-03-29 20:24:46
○ 2026-04-09 02:04:06
○ 2026-04-12 02:19:40

○NSpdns3.ultradns.org2015-08-17 → 2017-03-29 · 4 obs

● 2015-08-17 06:50:52
● 2017-03-29 20:24:46
○ 2026-04-09 02:04:06
○ 2026-04-12 02:19:40

○NSpdns4.ultradns.org2015-08-17 → 2017-03-29 · 4 obs

● 2015-08-17 06:50:52
● 2017-03-29 20:24:46
○ 2026-04-09 02:04:06
○ 2026-04-12 02:19:40

○NSpdns5.ultradns.info2015-08-17 → 2017-03-29 · 4 obs

● 2015-08-17 06:50:52
● 2017-03-29 20:24:46
○ 2026-04-09 02:04:06
○ 2026-04-12 02:19:40

○NSpdns6.ultradns.co.uk2015-08-17 → 2017-03-29 · 4 obs

● 2015-08-17 06:50:52
● 2017-03-29 20:24:46
○ 2026-04-09 02:04:06
○ 2026-04-12 02:19:40

●MXns.ge.com2015-08-17 → 2026-04-12 · 2 obs

● 2015-08-17 06:50:52
● 2026-04-12 02:19:40

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
us	m.cctld.us, k.cctld.us, b.cctld.us, x.cctld.us...	-
universalnetworks.us	ns2.nbcuni.com, ns4.nbcuni.com, ns1.nbcuni.com, ns5.nbcuni.com...	-

✅ Authoritative Response

Server:156.154.65.31

NS records: ns2.nbcuni.com, ns4.nbcuni.com, ns1.nbcuni.com, ns5.nbcuni.com, ns6.nbcuni.com, ns3.nbcuni.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for universalnetworks.us (unsigned zone)

⏱️ Timing

Total: 634ms | Queries: -

📄 Records

Type	Count	Sample Data
NS	6	`ns1.nbcuni.com, ns2.nbcuni.com...`
MX	1	`ns.ge.com (pri: 10)`
SOA	1	`ns1.nbcuni.com domain\.admin.nbcuni.com`

Analysis

Name Servers

universalnetworks.us delegates to six name servers: ns1.nbcuni.com, ns2.nbcuni.com, ns3.nbcuni.com, ns4.nbcuni.com, ns5.nbcuni.com and ns6.nbcuni.com.

universalnetworks.us shares name servers with other domains at least partially, for instance nbctennessee.com, wickedpart2movie.com, eternalsunshineofthespotlessmind.com, skyscraperthemovie.com.au and nbcsportswashington.com.

Host names with two IP numbers:

ns1.nbcuni.com points to 2001:502:f3ff::31 and 156.154.64.31.

ns2.nbcuni.com points to 2610:a1:1014::31 and 156.154.65.31.

ns3.nbcuni.com points to 2610:a1:1015::31 and 156.154.66.31.

ns4.nbcuni.com points to 2001:502:4612::31 and 156.154.67.31.

ns5.nbcuni.com points to 2610:a1:1016::31 and 156.154.68.31.

ns6.nbcuni.com points to 2610:a1:1017::31 and 156.154.69.31.

Mail Servers

The mail server for universalnetworks.us is ns.ge.com.

universalnetworks.us shares the same mail server setup as other domains, including rbccnbc.ru, divatv.by, universalsportsnetwork.in, kretztechnik.ru and 13thstreet.sg.

Host name ns.ge.com resolves to IP 156.154.67.6.

universalnetworks.us - robtex.com