olympics-nbc.com - robtex.com

olympics-nbc.com

DNSSEC⚠️ Not signed
A63.241.60.70🇺🇸 AS701863.240.0.0/15
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
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
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
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
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
SOAns1.nbcuni.comdomain\@admin.nbcuni.com 2015-12-08 #13

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=1776023542

Same first word

olympics-nbc.com
olympics-nbc.net

Similar names

nbc-olympics.net
nbc-olympics.com

DNS History

18 records (7 active, 11 former)

20162017201820192020202120222023202420252026NSns1.nbcuni.comns2.nbcuni.comns3.nbcuni.comns4.nbcuni.comns5.nbcuni.comns6.nbcuni.comns.ge.comns1.ge.comns1.netbcp.comns2.ge.comns2.netbcp.netpdns1.ultradns.netpdns2.ultradns.netpdns3.ultradns.orgpdns4.ultradns.orgpdns5.ultradns.infopdns6.ultradns.co.ukA63.241.60.70
○NSns.ge.com2015-06-30 → 2017-04-20 · 6 obs
● 2015-06-30 03:30:40
● 2015-11-06 00:12:00
○ 2016-01-27 07:34:44
● 2017-04-20 05:52:32
○ 2026-04-09 01:47:40
○ 2026-04-12 19:53:28
○NSns1.ge.com2015-06-30 → 2017-04-20 · 4 obs
● 2015-06-30 03:30:40
● 2017-04-20 05:52:32
○ 2026-04-09 01:47:40
○ 2026-04-12 19:53:28
●NSns1.nbcuni.com2016-01-27 → 2026-04-12 · 3 obs
○ 2015-11-06 00:12:00
● 2016-01-27 07:34:44
● 2026-04-12 19:53:28
○NSns1.netbcp.com2015-06-30 → 2017-04-20 · 4 obs
● 2015-06-30 03:30:40
● 2017-04-20 05:52:32
○ 2026-04-09 01:47:40
○ 2026-04-12 19:53:28
○NSns2.ge.com2015-06-30 → 2017-04-20 · 4 obs
● 2015-06-30 03:30:40
● 2017-04-20 05:52:32
○ 2026-04-09 01:47:40
○ 2026-04-12 19:53:28
●NSns2.nbcuni.com2026-04-09 → 2026-04-12 · 3 obs
○ 2017-04-20 05:52:32
● 2026-04-09 01:47:40
● 2026-04-12 19:53:28
○NSns2.netbcp.net2015-06-30 → 2017-04-20 · 4 obs
● 2015-06-30 03:30:40
● 2017-04-20 05:52:32
○ 2026-04-09 01:47:40
○ 2026-04-12 19:53:28
●NSns3.nbcuni.com2026-04-09 → 2026-04-12 · 3 obs
○ 2017-04-20 05:52:32
● 2026-04-09 01:47:40
● 2026-04-12 19:53:28
●NSns4.nbcuni.com2026-04-09 → 2026-04-12 · 3 obs
○ 2017-04-20 05:52:32
● 2026-04-09 01:47:40
● 2026-04-12 19:53:28
●NSns5.nbcuni.com2026-04-09 → 2026-04-12 · 3 obs
○ 2017-04-20 05:52:32
● 2026-04-09 01:47:40
● 2026-04-12 19:53:28
●NSns6.nbcuni.com2026-04-09 → 2026-04-12 · 3 obs
○ 2017-04-20 05:52:32
● 2026-04-09 01:47:40
● 2026-04-12 19:53:28
○NSpdns1.ultradns.net2015-06-30 → 2017-04-20 · 4 obs
● 2015-06-30 03:30:40
● 2017-04-20 05:52:32
○ 2026-04-09 01:47:40
○ 2026-04-12 19:53:28
○NSpdns2.ultradns.net2015-06-30 → 2017-04-20 · 4 obs
● 2015-06-30 03:30:40
● 2017-04-20 05:52:32
○ 2026-04-09 01:47:40
○ 2026-04-12 19:53:28
○NSpdns3.ultradns.org2015-06-30 → 2017-04-20 · 4 obs
● 2015-06-30 03:30:40
● 2017-04-20 05:52:32
○ 2026-04-09 01:47:40
○ 2026-04-12 19:53:28
○NSpdns4.ultradns.org2015-06-30 → 2017-04-20 · 4 obs
● 2015-06-30 03:30:40
● 2017-04-20 05:52:32
○ 2026-04-09 01:47:40
○ 2026-04-12 19:53:28
○NSpdns5.ultradns.info2015-06-30 → 2017-04-20 · 4 obs
● 2015-06-30 03:30:40
● 2017-04-20 05:52:32
○ 2026-04-09 01:47:40
○ 2026-04-12 19:53:28
○NSpdns6.ultradns.co.uk2015-06-30 → 2017-04-20 · 4 obs
● 2015-06-30 03:30:40
● 2017-04-20 05:52:32
○ 2026-04-09 01:47:40
○ 2026-04-12 19:53:28
●A63.241.60.702015-06-30 → 2026-04-12 · 2 obs
● 2015-06-30 03:30:40
● 2026-04-12 19:53:28

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
comk.gtld-servers.net, e.gtld-servers.net, h.gtld-servers.net, b.gtld-servers.net...-
olympics-nbc.comns1.nbcuni.com, ns2.nbcuni.com, ns3.nbcuni.com, ns4.nbcuni.com...6 records

✅ Authoritative Response

Server:156.154.65.31

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

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for olympics-nbc.com (unsigned zone)

⏱️ Timing

Total: 222ms | Queries: -

📄 Records

TypeCountSample Data
A163.241.60.70
NS6ns1.nbcuni.com, ns2.nbcuni.com...
SOA1ns1.nbcuni.com domain\.admin.nbcuni.com

📌 Glue Records Collected

Total: 6

Out-of-bailiwick: 6 (ns1.nbcuni.com, ns2.nbcuni.com, ns3.nbcuni.com...)

Analysis

IP Addresses

olympics-nbc.com points to a single IP number: 63.241.60.70.

other host names for instance usahigh.com, nbc-olympic.com, nbcuniversalfirstlook.com, musicstartomorrow.com and nbcnewsgraphics.com share IP numbers with olympics-nbc.com.

Name Servers

olympics-nbc.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.

olympics-nbc.com at least partially shares name servers with other domains, for instance universalpicturesmusic.biz, telemundosportschannel.com, helpfulmeals.info, fitnesshealthonline.net and nextstepsforvets.com.

These name servers are commonly used with pdns5.ultradns.info, pdns1.ultradns.net, pdns2.ultradns.net, pdns3.ultradns.org, pdns4.ultradns.org, pdns6.ultradns.co.uk, ns1.netbcp.com and ns2.netbcp.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.