nbc-universal.org - robtex.com

nbc-universal.org

DNSSEC⚠️ Not signed
A216.178.96.229🇺🇸 NBCUNI-17035216.178.96.0/21
NSns1.nbcuni.com ⭐ ⚠️ Not in parent delegation
A2001:502:f3ff::31🇺🇸 MAINT-ID-120082001:502:f3ff::/48 Neustar
PTRns1.nbcuni.com
A156.154.64.31🇺🇸 MAINT-ID-12008156.154.64.0/24 Neustar
PTRns1.nbcuni.com
NSns1.netbcp.com ⚠️ Not in zone NS records
NSns2.nbcuni.com ⚠️ Not in parent delegation
A2610:a1:1014::31🇺🇸 MAINT-ID-120082610:a1:1014::/48 Neustar
PTRns2.nbcuni.com
A156.154.65.31🇺🇸 MAINT-ID-12008156.154.65.0/24 Neustar
PTRns2.nbcuni.com
NSns2.netbcp.net ⚠️ Not in zone NS records
NSns3.nbcuni.com ⚠️ Not in parent delegation
A2610:a1:1015::31🇺🇸 MAINT-ID-120082610:a1:1015::/48 Neustar
PTRns3.nbcuni.com
A156.154.66.31🇺🇸 MAINT-ID-12008156.154.66.0/24 Neustar
PTRns3.nbcuni.com
NSns4.nbcuni.com ⚠️ Not in parent delegation
A2001:502:4612::31🇺🇸 MAINT-ID-120082001:502:4612::/48 Neustar
PTRns4.nbcuni.com
A156.154.67.31🇺🇸 MAINT-ID-12008156.154.67.0/24 Neustar
PTRns4.nbcuni.com
NSns5.nbcuni.com ⚠️ Not in parent delegation
A2610:a1:1016::31🇺🇸 MAINT-ID-120082610:a1:1016::/48 Neustar
PTRns5.nbcuni.com
A156.154.68.31🇺🇸 MAINT-ID-12008156.154.68.0/24 Neustar
PTRns5.nbcuni.com
NSns6.nbcuni.com ⚠️ Not in parent delegation
A2610:a1:1017::31🇺🇸 MAINT-ID-120082610:a1:1017::/48 Neustar
PTRns6.nbcuni.com
A156.154.69.31🇺🇸 MAINT-ID-12008156.154.69.0/24 Neustar
PTRns6.nbcuni.com
NSpdns1.ultradns.net ⚠️ Not in zone NS records
A2001:502:f3ff::1🇺🇸 MAINT-ID-120082001:502:f3ff::/48 Neustar
PTRpdns1.ultradns.net
A204.74.108.1🇺🇸 MAINT-ID-12008204.74.108.0/24 Neustar
PTRpdns1.ultradns.net
NSpdns2.ultradns.net ⚠️ Not in zone NS records
A2610:a1:1014::1🇺🇸 MAINT-ID-120082610:a1:1014::/48 Neustar
PTRpdns2.ultradns.net
A204.74.109.1🇺🇸 MAINT-ID-12008204.74.109.0/24 Neustar
PTRpdns2.ultradns.net
NSpdns3.ultradns.org ⚠️ Not in zone NS records
A2610:a1:1015::1🇺🇸 MAINT-ID-120082610:a1:1015::/48 Neustar
PTRpdns3.ultradns.org
A199.7.68.1🇺🇸 MAINT-ID-12008199.7.68.0/24 Neustar
PTRpdns3.ultradns.org
NSpdns4.ultradns.org ⚠️ Not in zone NS records
A2001:502:4612::1🇺🇸 MAINT-ID-120082001:502:4612::/48 Neustar
PTRpdns4.ultradns.org
A199.7.69.1🇺🇸 MAINT-ID-12008199.7.69.0/24 Neustar
PTRpdns4.ultradns.org
NSpdns5.ultradns.info ⚠️ Not in zone NS records
A2610:a1:1016::1🇺🇸 MAINT-ID-120082610:a1:1016::/48 Neustar
PTRpdns5.ultradns.info
A204.74.114.1🇺🇸 MAINT-ID-12008204.74.114.0/24 Neustar
PTRpdns5.ultradns.info
NSpdns6.ultradns.co.uk ⚠️ Not in zone NS records
A2610:a1:1017::1🇺🇸 MAINT-ID-120082610:a1:1017::/48 Neustar
PTRpdns6.ultradns.co.uk
A204.74.115.1🇺🇸 MAINT-ID-12008204.74.115.0/24 Neustar
PTRpdns6.ultradns.co.uk
SOAns1.nbcuni.comdomain\@admin.nbcuni.com 2015-12-08 #14

org

DNSSEC🔒 Signed (DS record present)
NSa0.org.afilias-nst.info ⭐ ⚠️ Not in parent delegation
NSa2.org.afilias-nst.info ⚠️ Not in parent delegation
NSb0.org.afilias-nst.org
NSb2.org.afilias-nst.org
NSc0.org.afilias-nst.info ⚠️ Not in parent delegation
NSd0.org.afilias-nst.org
SOAa0.org.afilias-nst.infohostmaster@donuts.email serial=1776154687

Same first word

nbc-universal.net
nbc-universal.in
nbc-universal.cc
nbc-universal.org
nbc-universal.im
nbc-universal.co.in
nbc-universal.tv
nbc-universal.info

DNS History

18 records (15 active, 3 former)

20162017201820192020202120222023202420252026NSns1.nbcuni.comns1.netbcp.comns2.nbcuni.comns2.netbcp.netns3.nbcuni.comns4.nbcuni.comns5.nbcuni.comns6.nbcuni.compdns1.ultradns.netpdns2.ultradns.netpdns3.ultradns.orgpdns4.ultradns.orgpdns5.ultradns.infopdns6.ultradns.co.ukns.ge.comns1.ge.comns2.ge.comA216.178.96.229
○NSns.ge.com2015-07-09 → 2017-04-01 · 6 obs
● 2015-07-09 17:17:06
● 2015-11-16 07:45:42
○ 2016-01-25 16:11:08
● 2017-04-01 20:36:40
○ 2020-03-28 04:46:10
○ 2026-04-14 08:40:26
○NSns1.ge.com2015-07-09 → 2017-04-01 · 4 obs
● 2015-07-09 17:17:06
● 2017-04-01 20:36:40
○ 2020-03-28 04:46:10
○ 2026-04-14 08:40:26
●NSns1.nbcuni.com2016-01-25 → 2026-04-14 · 3 obs
○ 2015-11-16 07:45:42
● 2016-01-25 16:11:08
● 2026-04-14 08:40:26
●NSns1.netbcp.com2015-07-09 → 2026-04-14 · 5 obs
● 2015-07-09 17:17:06
● 2017-04-01 20:36:40
○ 2020-03-28 04:46:10
● 2026-04-09 03:01:42
● 2026-04-14 08:40:26
○NSns2.ge.com2015-07-09 → 2017-04-01 · 4 obs
● 2015-07-09 17:17:06
● 2017-04-01 20:36:40
○ 2020-03-28 04:46:10
○ 2026-04-14 08:40:26
●NSns2.nbcuni.com2020-03-28 → 2026-04-14 · 3 obs
○ 2017-04-01 20:36:40
● 2020-03-28 04:46:10
● 2026-04-14 08:40:26
●NSns2.netbcp.net2015-07-09 → 2026-04-14 · 5 obs
● 2015-07-09 17:17:06
● 2017-04-01 20:36:40
○ 2020-03-28 04:46:10
● 2026-04-09 03:01:42
● 2026-04-14 08:40:26
●NSns3.nbcuni.com2020-03-28 → 2026-04-14 · 3 obs
○ 2017-04-01 20:36:40
● 2020-03-28 04:46:10
● 2026-04-14 08:40:26
●NSns4.nbcuni.com2020-03-28 → 2026-04-14 · 3 obs
○ 2017-04-01 20:36:40
● 2020-03-28 04:46:10
● 2026-04-14 08:40:26
●NSns5.nbcuni.com2020-03-28 → 2026-04-14 · 3 obs
○ 2017-04-01 20:36:40
● 2020-03-28 04:46:10
● 2026-04-14 08:40:26
●NSns6.nbcuni.com2020-03-28 → 2026-04-14 · 3 obs
○ 2017-04-01 20:36:40
● 2020-03-28 04:46:10
● 2026-04-14 08:40:26
●NSpdns1.ultradns.net2015-07-09 → 2026-04-14 · 5 obs
● 2015-07-09 17:17:06
● 2017-04-01 20:36:40
○ 2020-03-28 04:46:10
● 2026-04-09 03:01:42
● 2026-04-14 08:40:26
●NSpdns2.ultradns.net2015-07-09 → 2026-04-14 · 5 obs
● 2015-07-09 17:17:06
● 2017-04-01 20:36:40
○ 2020-03-28 04:46:10
● 2026-04-09 03:01:42
● 2026-04-14 08:40:26
●NSpdns3.ultradns.org2015-07-09 → 2026-04-14 · 5 obs
● 2015-07-09 17:17:06
● 2017-04-01 20:36:40
○ 2020-03-28 04:46:10
● 2026-04-09 03:01:42
● 2026-04-14 08:40:26
●NSpdns4.ultradns.org2015-07-09 → 2026-04-14 · 5 obs
● 2015-07-09 17:17:06
● 2017-04-01 20:36:40
○ 2020-03-28 04:46:10
● 2026-04-09 03:01:42
● 2026-04-14 08:40:26
●NSpdns5.ultradns.info2015-07-09 → 2026-04-14 · 5 obs
● 2015-07-09 17:17:06
● 2017-04-01 20:36:40
○ 2020-03-28 04:46:10
● 2026-04-09 03:01:42
● 2026-04-14 08:40:26
●NSpdns6.ultradns.co.uk2015-07-09 → 2026-04-14 · 5 obs
● 2015-07-09 17:17:06
● 2017-04-01 20:36:40
○ 2020-03-28 04:46:10
● 2026-04-09 03:01:42
● 2026-04-14 08:40:26
●A216.178.96.2292015-07-09 → 2026-04-14 · 2 obs
● 2015-07-09 17:17:06
● 2026-04-14 08:40:26

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
orgb0.org.afilias-nst.org, b2.org.afilias-nst.org, d0.org.afilias-nst.org-
nbc-universal.orgpdns6.ultradns.co.uk, ns2.netbcp.net, pdns5.ultradns.info, pdns3.ultradns.org...4 records

✅ Authoritative Response

Server:204.74.109.1

NS records: pdns6.ultradns.co.uk, ns2.netbcp.net, pdns5.ultradns.info, pdns3.ultradns.org, pdns2.ultradns.net, pdns4.ultradns.org, ns1.netbcp.com, pdns1.ultradns.net

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for nbc-universal.org (unsigned zone)

⏱️ Timing

Total: 829ms | Queries: -

📄 Records

TypeCountSample Data
A1216.178.96.229
NS6ns1.nbcuni.com, ns2.nbcuni.com...
SOA1ns1.nbcuni.com domain\.admin.nbcuni.com

📌 Glue Records Collected

Total: 4

Out-of-bailiwick: 4 (pdns3.ultradns.org, pdns4.ultradns.org, pdns3.ultradns.org...)

Analysis

IP Addresses

nbc-universal.org maps to IP address 216.178.96.229.

Other host names, for instance nbcutalentinfusionprograms.com, nbcuni.cn, nbcunitips.com, nbcuni.net and nbcucsr.com share IP numbers with nbc-universal.org.

Name Servers

Fourteen name servers are delegated for nbc-universal.org: ns1.nbcuni.com, ns2.nbcuni.com, ns3.nbcuni.com, ns4.nbcuni.com, ns5.nbcuni.com, ns6.nbcuni.com, ns1.netbcp.com, pdns5.ultradns.info, ns2.netbcp.net, pdns1.ultradns.net, pdns2.ultradns.net, pdns3.ultradns.org, pdns4.ultradns.org and pdns6.ultradns.co.uk.

nbc-universal.org at least partially shares name servers with other domains such as expieda.me, expedia.tv, corian.ch, fiftyshadesdarker.co.nz and bloombergbusinessweek.co.kr.

these name servers are commonly used with udns1.ultradns.net, ns.ge.com, ns1.ge.com, ns2.ge.com, udns2.ultradns.net and dns-external-master.amazon.com.

Host names with two IP numbers:

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

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

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

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

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

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

The host name pdns5.ultradns.info points to: 2610:a1:1016::1 and 204.74.114.1.

The host name pdns1.ultradns.net points to: 2001:502:f3ff::1 and 204.74.108.1.

The host name pdns2.ultradns.net points to: 2610:a1:1014::1 and 204.74.109.1.

The host name pdns3.ultradns.org points to: 2610:a1:1015::1 and 199.7.68.1.

The host name pdns4.ultradns.org points to: 2001:502:4612::1 and 199.7.69.1.

The host name pdns6.ultradns.co.uk points to: 2610:a1:1017::1 and 204.74.115.1.