`nbcnewsthink.com`

DNSSEC	⚠️ Not signed
A	52.27.14.207^{🇺🇸 Amazon52.24.0.0/14 EC2 PDX prefix}
		PTR	`ec2-52-27-14-207.us-west-2.compute.amazonaws.com`
A	54.71.95.222^{🇺🇸 Amazon54.70.0.0/15 EC2 PDX Prefix}
NS	`ns-177.awsdns-22.com` ⭐
		A	2600:9000:5300:b100::1^{🇺🇸 Amazon2600:9000:5300::/48 - CloudFront}
			PTR	`ns-177.awsdns-22.com`
		A	205.251.192.177^{🇺🇸 Amazon205.251.192.0/24 prefix}
			PTR	`ns-177.awsdns-22.com`
NS	`ns-1453.awsdns-53.org`
		A	2600:9000:5305:ad00::1^{🇺🇸 Amazon2600:9000:5305::/48 - CloudFront}
			PTR	`ns-1453.awsdns-53.org`
		A	205.251.197.173^{🇺🇸 Amazon205.251.197.0/24 prefix}
			PTR	`ns-1453.awsdns-53.org`
NS	`ns-1961.awsdns-53.co.uk`
		A	2600:9000:5307:a900::1^{🇺🇸 Amazon2600:9000:5307::/48 - CloudFront}
			PTR	`ns-1961.awsdns-53.co.uk`
		A	205.251.199.169^{🇺🇸 Amazon205.251.199.0/24 prefix}
			PTR	`ns-1961.awsdns-53.co.uk`
NS	`ns-916.awsdns-50.net`
		A	2600:9000:5303:9400::1^{🇺🇸 Amazon2600:9000:5303::/48 - CloudFront}
			PTR	`ns-916.awsdns-50.net`
		A	205.251.195.148^{🇺🇸 Amazon205.251.195.0/24 prefix}
			PTR	`ns-916.awsdns-50.net`
SOA	`ns-177.awsdns-22.com`awsdns-hostmaster@amazon.com serial=1

`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=1777073536

Same first word

nbcnewsthink.com

DNS History

11 records (6 active, 5 former)

●NSns-1453.awsdns-53.org2017-08-14 → 2026-04-24 · 2 obs

● 2017-08-14 02:44:42
● 2026-04-24 23:34:50

●NSns-177.awsdns-22.com2017-08-14 → 2026-04-24 · 2 obs

● 2017-08-14 02:44:42
● 2026-04-24 23:34:50

●NSns-1961.awsdns-53.co.uk2017-08-14 → 2026-04-24 · 2 obs

● 2017-08-14 02:44:42
● 2026-04-24 23:34:50

●NSns-916.awsdns-50.net2017-08-14 → 2026-04-24 · 2 obs

● 2017-08-14 02:44:42
● 2026-04-24 23:34:50

○A35.167.106.732017-08-14 → 2017-08-14 · 3 obs

● 2017-08-14 02:44:42
○ 2026-04-09 01:45:18
○ 2026-04-24 23:34:50

●A52.27.14.2072026-04-24 → 2026-04-24 · 2 obs

○ 2026-04-13 11:37:06
● 2026-04-24 23:34:50

○A52.27.183.112017-08-14 → 2017-08-14 · 3 obs

● 2017-08-14 02:44:42
○ 2026-04-09 01:45:18
○ 2026-04-24 23:34:50

○A52.88.41.1652026-04-13 → 2026-04-13 · 4 obs

○ 2026-04-09 01:45:18
● 2026-04-13 08:18:44
● 2026-04-13 11:37:06
○ 2026-04-24 23:34:50

○A54.148.230.1192026-04-09 → 2026-04-13 · 4 obs

○ 2017-08-14 02:44:42
● 2026-04-09 01:45:18
● 2026-04-13 11:37:06
○ 2026-04-24 23:34:50

○A54.212.128.1412026-04-09 → 2026-04-09 · 4 obs

○ 2017-08-14 02:44:42
● 2026-04-09 01:45:18
○ 2026-04-13 08:18:44
○ 2026-04-24 23:34:50

●A54.71.95.2222026-04-24 → 2026-04-24 · 2 obs

○ 2026-04-13 11:37:06
● 2026-04-24 23:34:50

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	i.gtld-servers.net, c.gtld-servers.net, l.gtld-servers.net, g.gtld-servers.net...	-
nbcnewsthink.com	ns-177.awsdns-22.com, ns-916.awsdns-50.net, ns-1961.awsdns-53.co.uk, ns-1453.awsdns-53.org	2 records

✅ Authoritative Response

Server:205.251.197.173

NS records: ns-177.awsdns-22.com, ns-916.awsdns-50.net, ns-1961.awsdns-53.co.uk, ns-1453.awsdns-53.org

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for nbcnewsthink.com (unsigned zone)

⏱️ Timing

Total: 452ms | Queries: -

📄 Records

Type	Count	Sample Data
A	2	`54.71.95.222, 52.27.14.207`
NS	4	`ns-1453.awsdns-53.org, ns-177.awsdns-22.com...`
SOA	1	`ns-177.awsdns-22.com awsdns-hostmaster.a`

📌 Glue Records Collected

Total: 2

Out-of-bailiwick: 2 (ns-177.awsdns-22.com, ns-177.awsdns-22.com)

Analysis

IP Addresses

The entity nbcnewsthink.com points to two IP numbers: 52.27.14.207 and 54.71.95.222.

Name Servers

nbcnewsthink.com is delegated to four name servers: ns-177.awsdns-22.com, ns-916.awsdns-50.net, ns-1453.awsdns-53.org and ns-1961.awsdns-53.co.uk.

nbcnewsthink.com shares name servers with other domains at least partially, for example pbrnow.com, bicicletalider.com, enrichconsulting.com, trishashetty.com and democracysentinel.com.

Host names with two IP numbers:

ns-177.awsdns-22.com points to: 2600:9000:5300:b100::1 and 205.251.192.177

ns-916.awsdns-50.net points to: 2600:9000:5303:9400::1 and 205.251.195.148

ns-1453.awsdns-53.org points to: 2600:9000:5305:ad00::1 and 205.251.197.173

ns-1961.awsdns-53.co.uk points to: 2600:9000:5307:a900::1 and 205.251.199.169

nbcnewsthink.com - robtex.com