nbcsportengine.com - robtex.com

nbcsportengine.com

DNSSEC⚠️ Not signed
A204.74.99.100🇺🇸 MAINT-ID-12008204.74.99.0/24 Neustar
PTRcrs.ultradns.net
NSns1.nbcuni.com ⭐
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
NSns2.nbcuni.com
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
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
MXsmtp.secureserver.net ⭐
A216.69.141.71🇺🇸 AS398101216.69.140.0/22
PTRosplibsmtp01-v01.prod.phx3.secureserver.net
A216.69.141.84🇺🇸 AS398101216.69.140.0/22
PTRosplibsmtp02-v01.prod.phx3.secureserver.net
A216.69.141.113🇺🇸 AS398101216.69.140.0/22
PTRosplibsmtp03-v01.prod.phx3.secureserver.net
MXmailstore1.secureserver.net(10)
A216.69.141.78🇺🇸 AS398101216.69.140.0/22
PTRosplibsmtp01-v02.prod.phx3.secureserver.net
A216.69.141.114🇺🇸 AS398101216.69.140.0/22
PTRosplibsmtp03-v02.prod.phx3.secureserver.net
A216.69.141.162🇺🇸 AS398101216.69.140.0/22
PTRosplibsmtp02-v02.prod.phx3.secureserver.net
SOAns1.nbcuni.comdomain\@admin.nbcuni.com 2020-03-10 #3

com

DNSSEC🔒 Signed (DS record present)
NSa.gtld-servers.net ⭐
NSb.gtld-servers.net
NSc.gtld-servers.net
NSd.gtld-servers.net
NSe.gtld-servers.net
NSf.gtld-servers.net
NSg.gtld-servers.net
NSh.gtld-servers.net
NSi.gtld-servers.net
NSj.gtld-servers.net
NSk.gtld-servers.net
NSl.gtld-servers.net
NSm.gtld-servers.net
SOAa.gtld-servers.netnstld@verisign-grs.com serial=1775966497

Same first word

nbcsportengine.com
nbcsportengine.tv

DNS History

12 records (9 active, 3 former)

2017201820192020202120222023202420252026NSns1.nbcuni.comns2.nbcuni.comns3.nbcuni.comns4.nbcuni.comns5.nbcuni.comns6.nbcuni.comns47.domaincontrol.comns48.domaincontrol.comMXmailstore1.secureserver.netsmtp.secureserver.netA204.74.99.10050.63.202.32
●NSns1.nbcuni.com2026-04-09 → 2026-04-12 · 3 obs
○ 2017-12-10 19:51:50
● 2026-04-09 02:28:18
● 2026-04-12 04:23:14
●NSns2.nbcuni.com2026-04-09 → 2026-04-12 · 3 obs
○ 2017-12-10 19:51:50
● 2026-04-09 02:28:18
● 2026-04-12 04:23:14
●NSns3.nbcuni.com2026-04-09 → 2026-04-12 · 3 obs
○ 2017-12-10 19:51:50
● 2026-04-09 02:28:18
● 2026-04-12 04:23:14
●NSns4.nbcuni.com2026-04-09 → 2026-04-12 · 3 obs
○ 2017-12-10 19:51:50
● 2026-04-09 02:28:18
● 2026-04-12 04:23:14
○NSns47.domaincontrol.com2016-12-18 → 2017-12-10 · 4 obs
● 2016-12-18 23:17:10
● 2017-12-10 19:51:50
○ 2026-04-09 02:28:18
○ 2026-04-12 04:23:14
○NSns48.domaincontrol.com2016-12-18 → 2017-12-10 · 4 obs
● 2016-12-18 23:17:10
● 2017-12-10 19:51:50
○ 2026-04-09 02:28:18
○ 2026-04-12 04:23:14
●NSns5.nbcuni.com2026-04-09 → 2026-04-12 · 3 obs
○ 2017-12-10 19:51:50
● 2026-04-09 02:28:18
● 2026-04-12 04:23:14
●NSns6.nbcuni.com2026-04-09 → 2026-04-12 · 3 obs
○ 2017-12-10 19:51:50
● 2026-04-09 02:28:18
● 2026-04-12 04:23:14
●MXmailstore1.secureserver.net2016-12-18 → 2026-04-12 · 2 obs
● 2016-12-18 23:17:10
● 2026-04-12 04:23:14
●MXsmtp.secureserver.net2016-12-18 → 2026-04-12 · 2 obs
● 2016-12-18 23:17:10
● 2026-04-12 04:23:14
●A204.74.99.1002026-04-09 → 2026-04-12 · 3 obs
○ 2017-12-10 19:51:50
● 2026-04-09 02:28:18
● 2026-04-12 04:23:14
○A50.63.202.322016-12-18 → 2017-12-10 · 4 obs
● 2016-12-18 23:17:10
● 2017-12-10 19:51:50
○ 2026-04-09 02:28:18
○ 2026-04-12 04:23:14

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
coma.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net...-
nbcsportengine.comns1.nbcuni.com, ns2.nbcuni.com2 records

✅ Authoritative Response

Server:156.154.64.31

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

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for nbcsportengine.com (unsigned zone)

⏱️ Timing

Total: 82ms | Queries: -

📄 Records

TypeCountSample Data
A1204.74.99.100
NS6ns1.nbcuni.com, ns2.nbcuni.com...
MX2smtp.secureserver.net (pri: 0), mailstore1.secureserver.net (pri: 10)
SOA1ns1.nbcuni.com domain\.admin.nbcuni.com

📌 Glue Records Collected

Total: 2

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

Analysis

IP Addresses

nbcsportengine.com points to a single IP number: 204.74.99.100.

other host names for instance okeanosspaaruba.com, pharmacie-saintmartin-soissons.com, www.delonghi.bg, redbullhangarseven.com and fab4wf.co.uk share IP numbers with nbcsportengine.com.

Name Servers

nbcsportengine.com is delegated to six name servers: ns1.nbcuni.com, ns2.nbcuni.com, ns3.nbcuni.com, ns4.nbcuni.com, ns5.nbcuni.com and ns6.nbcuni.com.

nbcsportengine.com at least partially shares name servers with other domains, for instance singmovie.au, peacocktober.net, penguinfollies.org, seriesthegame.com and nbcuniversalenterprises.bz.

These name servers are often used with a12-66.akam.net and a3-67.akam.net.

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

nbcsportengine.com is handled by two mail servers: mailstore1.secureserver.net and smtp.secureserver.net.

nbcsportengine.com shares the same mail server setup as other domains, for instance elcantinflastacospr.net, kilisetv.com, mymikasa.com, temporalist.com and shotskifun.com.

nbcsportengine.com shares some mail servers with other domains, at least partially, for instance cbpbrokers.com and foofish.net.

Host names with three IP numbers:

mailstore1.secureserver.net points to: 216.69.141.78, 216.69.141.114 and 216.69.141.162.

smtp.secureserver.net points to: 216.69.141.71, 216.69.141.84 and 216.69.141.113.