`nbcoakland.com`

DNSSEC	⚠️ Not signed
A	52.44.42.61^{🇺🇸 Amazon52.44.0.0/15 EC2 Region prefix}
		PTR	`ec2-52-44-42-61.compute-1.amazonaws.com`
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}
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}
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}
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}
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}
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}
SOA	`ns1.nbcuni.com`domain\@admin.nbcuni.com 2013-02-13 #14

`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=1784712477

Same first word

nbcoakland.com

Similar names

donnablack.com

blankandco.com

cnloadbank.com

DNS History

19 records (7 active, 12 former)

○NSns1.dsredirection.com2008-03-08 → 2008-03-08 · 3 obs

● 2008-03-08 03:42:38
○ 2015-07-23 22:40:06
○ 2026-07-22 09:44:06

●NSns1.nbcuni.com2020-01-03 → 2026-07-22 · 3 obs

○ 2015-07-23 22:40:06
● 2020-01-03 01:32:16
● 2026-07-22 09:44:06

○NSns1.netbcp.com2015-07-23 → 2020-01-03 · 5 obs

○ 2008-03-08 03:42:38
● 2015-07-23 22:40:06
● 2020-01-03 01:32:16
○ 2026-04-09 01:49:14
○ 2026-07-22 09:44:06

○NSns2.dsredirection.com2008-03-08 → 2008-03-08 · 3 obs

● 2008-03-08 03:42:38
○ 2015-07-23 22:40:06
○ 2026-07-22 09:44:06

●NSns2.nbcuni.com2026-04-09 → 2026-07-22 · 3 obs

○ 2020-01-03 01:32:16
● 2026-04-09 01:49:14
● 2026-07-22 09:44:06

○NSns2.netbcp.net2015-07-23 → 2020-01-03 · 5 obs

○ 2008-03-08 03:42:38
● 2015-07-23 22:40:06
● 2020-01-03 01:32:16
○ 2026-04-09 01:49:14
○ 2026-07-22 09:44:06

●NSns3.nbcuni.com2026-04-09 → 2026-07-22 · 3 obs

○ 2020-01-03 01:32:16
● 2026-04-09 01:49:14
● 2026-07-22 09:44:06

●NSns4.nbcuni.com2026-04-09 → 2026-07-22 · 3 obs

○ 2020-01-03 01:32:16
● 2026-04-09 01:49:14
● 2026-07-22 09:44:06

●NSns5.nbcuni.com2026-04-09 → 2026-07-22 · 3 obs

○ 2020-01-03 01:32:16
● 2026-04-09 01:49:14
● 2026-07-22 09:44:06

●NSns6.nbcuni.com2026-04-09 → 2026-07-22 · 3 obs

○ 2020-01-03 01:32:16
● 2026-04-09 01:49:14
● 2026-07-22 09:44:06

○NSpdns1.ultradns.net2015-07-23 → 2020-01-03 · 5 obs

○ 2008-03-08 03:42:38
● 2015-07-23 22:40:06
● 2020-01-03 01:32:16
○ 2026-04-09 01:49:14
○ 2026-07-22 09:44:06

○NSpdns2.ultradns.net2015-07-23 → 2020-01-03 · 5 obs

○ 2008-03-08 03:42:38
● 2015-07-23 22:40:06
● 2020-01-03 01:32:16
○ 2026-04-09 01:49:14
○ 2026-07-22 09:44:06

○NSpdns3.ultradns.org2015-07-23 → 2020-01-03 · 5 obs

○ 2008-03-08 03:42:38
● 2015-07-23 22:40:06
● 2020-01-03 01:32:16
○ 2026-04-09 01:49:14
○ 2026-07-22 09:44:06

○NSpdns4.ultradns.org2015-07-23 → 2020-01-03 · 5 obs

○ 2008-03-08 03:42:38
● 2015-07-23 22:40:06
● 2020-01-03 01:32:16
○ 2026-04-09 01:49:14
○ 2026-07-22 09:44:06

○NSpdns5.ultradns.info2015-07-23 → 2020-01-03 · 5 obs

○ 2008-03-08 03:42:38
● 2015-07-23 22:40:06
● 2020-01-03 01:32:16
○ 2026-04-09 01:49:14
○ 2026-07-22 09:44:06

○NSpdns6.ultradns.co.uk2015-07-23 → 2020-01-03 · 5 obs

○ 2008-03-08 03:42:38
● 2015-07-23 22:40:06
● 2020-01-03 01:32:16
○ 2026-04-09 01:49:14
○ 2026-07-22 09:44:06

○A208.73.212.122008-03-08 → 2008-03-08 · 3 obs

● 2008-03-08 03:42:38
○ 2015-07-23 22:40:06
○ 2026-07-22 09:44:06

○A208.80.56.112015-07-23 → 2017-02-13 · 5 obs

○ 2008-03-08 03:42:38
● 2015-07-23 22:40:06
● 2017-02-13 06:18:26
○ 2020-01-03 01:32:16
○ 2026-07-22 09:44:06

●A52.44.42.612020-01-03 → 2026-07-22 · 3 obs

○ 2017-02-13 06:18:26
● 2020-01-03 01:32:16
● 2026-07-22 09:44:06

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	d.gtld-servers.net, k.gtld-servers.net, b.gtld-servers.net, e.gtld-servers.net...	-
nbcoakland.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 nbcoakland.com (unsigned zone)

⏱️ Timing

Total: 225ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`52.44.42.61`
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

nbcoakland.com resolves to just one IP address, 52.44.42.61.

Two other host names, along with nbc6.net, talkstooptv.com and refworks-cos.com, also share IP numbers with nbcoakland.com.

Name Servers

nbcoakland.com delegates authority to 6 name servers: ns1.nbcuni.com, ns2.nbcuni.com, ns3.nbcuni.com plus 3 other.

nbcoakland.com partially shares its NS delegation with several other domains, including abigailtickets.com, fastandfuriouslive.eu, intotheworldgame.kr and two others.

In DNS configurations, these name servers often share authority with ns4.nbcuni.com, ns5.nbcuni.com, ns6.nbcuni.com and 6 other name servers.

Host names that have two IP addresses:

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

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

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

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

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

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