`tvnetworkbigshot.com`

DNSSEC	⚠️ Not signed
A	216.178.100.20^{🇺🇸 NBCUNI-17035216.178.96.0/21}
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`
SOA	`ns1.nbcuni.com`domain\@admin.nbcuni.com 2014-05-28 #11

`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=1776067792

Same first word

tvnetworkbigshot.com

DNS History

16 records (7 active, 9 former)

●NSns1.nbcuni.com2026-04-09 → 2026-04-13 · 3 obs

○ 2017-03-30 16:30:36
● 2026-04-09 01:47:54
● 2026-04-13 08:20:36

○NSns1.netbcp.com2015-08-07 → 2017-03-30 · 4 obs

● 2015-08-07 19:01:52
● 2017-03-30 16:30:36
○ 2026-04-09 01:47:54
○ 2026-04-13 08:20:36

●NSns2.nbcuni.com2026-04-09 → 2026-04-13 · 3 obs

○ 2017-03-30 16:30:36
● 2026-04-09 01:47:54
● 2026-04-13 08:20:36

○NSns2.netbcp.net2015-08-07 → 2017-03-30 · 4 obs

● 2015-08-07 19:01:52
● 2017-03-30 16:30:36
○ 2026-04-09 01:47:54
○ 2026-04-13 08:20:36

●NSns3.nbcuni.com2026-04-09 → 2026-04-13 · 3 obs

○ 2017-03-30 16:30:36
● 2026-04-09 01:47:54
● 2026-04-13 08:20:36

●NSns4.nbcuni.com2026-04-09 → 2026-04-13 · 3 obs

○ 2017-03-30 16:30:36
● 2026-04-09 01:47:54
● 2026-04-13 08:20:36

●NSns5.nbcuni.com2026-04-09 → 2026-04-13 · 3 obs

○ 2017-03-30 16:30:36
● 2026-04-09 01:47:54
● 2026-04-13 08:20:36

●NSns6.nbcuni.com2026-04-09 → 2026-04-13 · 3 obs

○ 2017-03-30 16:30:36
● 2026-04-09 01:47:54
● 2026-04-13 08:20:36

○NSpdns1.ultradns.net2015-08-07 → 2017-03-30 · 4 obs

● 2015-08-07 19:01:52
● 2017-03-30 16:30:36
○ 2026-04-09 01:47:54
○ 2026-04-13 08:20:36

○NSpdns2.ultradns.net2015-08-07 → 2017-03-30 · 4 obs

● 2015-08-07 19:01:52
● 2017-03-30 16:30:36
○ 2026-04-09 01:47:54
○ 2026-04-13 08:20:36

○NSpdns3.ultradns.org2015-08-07 → 2017-03-30 · 4 obs

● 2015-08-07 19:01:52
● 2017-03-30 16:30:36
○ 2026-04-09 01:47:54
○ 2026-04-13 08:20:36

○NSpdns4.ultradns.org2015-08-07 → 2017-03-30 · 4 obs

● 2015-08-07 19:01:52
● 2017-03-30 16:30:36
○ 2026-04-09 01:47:54
○ 2026-04-13 08:20:36

○NSpdns5.ultradns.info2015-08-07 → 2017-03-30 · 4 obs

● 2015-08-07 19:01:52
● 2017-03-30 16:30:36
○ 2026-04-09 01:47:54
○ 2026-04-13 08:20:36

○NSpdns6.ultradns.co.uk2015-08-07 → 2017-03-30 · 4 obs

● 2015-08-07 19:01:52
● 2017-03-30 16:30:36
○ 2026-04-09 01:47:54
○ 2026-04-13 08:20:36

●A216.178.100.202026-04-09 → 2026-04-13 · 3 obs

○ 2017-03-30 16:30:36
● 2026-04-09 01:47:54
● 2026-04-13 08:20:36

○A216.178.97.142015-08-07 → 2017-03-30 · 4 obs

● 2015-08-07 19:01:52
● 2017-03-30 16:30:36
○ 2026-04-09 01:47:54
○ 2026-04-13 08:20:36

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net...	-
tvnetworkbigshot.com	ns1.nbcuni.com, ns2.nbcuni.com, ns3.nbcuni.com, ns4.nbcuni.com...	6 records

✅ Authoritative Response

Server:156.154.67.31

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 tvnetworkbigshot.com (unsigned zone)

⏱️ Timing

Total: 130ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`216.178.100.20`
NS	6	`ns1.nbcuni.com, ns2.nbcuni.com...`
SOA	1	`ns1.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

tvnetworkbigshot.com points to IP number: 216.178.100.20.

Other host names such as insidetheactorsstudio.com, nbcuniversaltalentdevelopment.com, preventionislife.com, juntoscrecemos.si and telemundoteinspira.net share IPs with tvnetworkbigshot.com.

Name Servers

tvnetworkbigshot.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.

tvnetworkbigshot.com at least partially shares name servers with other domains, for instance nightswim-film.ch, theoneanddonemovie.com, jurassicworld-dominion.com, nbcfeast.com and 1917filme.com.br.

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.

tvnetworkbigshot.com - robtex.com