`nationalgeographicassignment.com`

DNSSEC	⚠️ Not signed
A	75.2.26.191^{🇺🇸 Amazon75.2.16.0/20}
		PTR	`acb31c90855004c36.awsglobalaccelerator.com`
A	99.83.251.4^{🇺🇸 Amazon99.83.240.0/20}
NS	`ns112.twdcns.org` ⭐
		A	2600:9000:5304:2f00::1^{🇺🇸 Amazon2600:9000:5304::/48 - CloudFront}
			PTR	`ns-1071.awsdns-05.org`
		A	205.251.196.47^{🇺🇸 Amazon205.251.196.0/24 prefix}
			PTR	`ns-1071.awsdns-05.org`
NS	`ns112.twdcns.co.uk`
		A	2600:9000:5307:3800::1^{🇺🇸 Amazon2600:9000:5307::/48 - CloudFront}
			PTR	`ns-1848.awsdns-39.co.uk`
		A	205.251.199.56^{🇺🇸 Amazon205.251.199.0/24 prefix}
			PTR	`ns-1848.awsdns-39.co.uk`
NS	`ns112.twdcns.com`
		A	2600:9000:5300:a300::1^{🇺🇸 Amazon2600:9000:5300::/48 - CloudFront}
			PTR	`ns-163.awsdns-20.com`
		A	205.251.192.163^{🇺🇸 Amazon205.251.192.0/24 prefix}
			PTR	`ns-163.awsdns-20.com`
NS	`ns112.twdcns.net`
		A	2600:9000:5302:9300::1^{🇺🇸 Amazon2600:9000:5302::/48 - CloudFront}
			PTR	`ns-659.awsdns-18.net`
		A	205.251.194.147^{🇺🇸 Amazon205.251.194.0/24 prefix}
			PTR	`ns-659.awsdns-18.net`
SOA	`ns112.twdcns.org`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=1776008847

WOT: SAFE (97/100)

Same first word

nationalgeographicassignment.com

DNS History

13 records (6 active, 7 former)

○NSns1.p48.dynect.net2015-07-05 → 2017-10-23 · 4 obs

● 2015-07-05 07:03:18
● 2017-10-23 20:14:36
○ 2026-04-09 11:34:52
○ 2026-04-12 16:00:56

●NSns112.twdcns.co.uk2026-04-09 → 2026-04-12 · 3 obs

○ 2017-10-23 20:14:36
● 2026-04-09 11:34:52
● 2026-04-12 16:00:56

●NSns112.twdcns.com2026-04-09 → 2026-04-12 · 3 obs

○ 2017-10-23 20:14:36
● 2026-04-09 11:34:52
● 2026-04-12 16:00:56

●NSns112.twdcns.net2026-04-09 → 2026-04-12 · 3 obs

○ 2017-10-23 20:14:36
● 2026-04-09 11:34:52
● 2026-04-12 16:00:56

●NSns112.twdcns.org2026-04-09 → 2026-04-12 · 3 obs

○ 2017-10-23 20:14:36
● 2026-04-09 11:34:52
● 2026-04-12 16:00:56

○NSns2.p48.dynect.net2015-07-05 → 2017-10-23 · 4 obs

● 2015-07-05 07:03:18
● 2017-10-23 20:14:36
○ 2026-04-09 11:34:52
○ 2026-04-12 16:00:56

○NSns3.p48.dynect.net2015-07-05 → 2017-10-23 · 4 obs

● 2015-07-05 07:03:18
● 2017-10-23 20:14:36
○ 2026-04-09 11:34:52
○ 2026-04-12 16:00:56

○NSns4.p48.dynect.net2015-07-05 → 2017-10-23 · 4 obs

● 2015-07-05 07:03:18
● 2017-10-23 20:14:36
○ 2026-04-09 11:34:52
○ 2026-04-12 16:00:56

○A216.146.46.102017-10-23 → 2017-10-23 · 4 obs

○ 2016-11-29 01:38:48
● 2017-10-23 20:14:36
○ 2026-04-09 11:34:52
○ 2026-04-12 16:00:56

○A216.146.46.112017-10-23 → 2017-10-23 · 4 obs

○ 2016-11-29 01:38:48
● 2017-10-23 20:14:36
○ 2026-04-09 11:34:52
○ 2026-04-12 16:00:56

○A74.217.81.2332015-07-05 → 2016-11-29 · 4 obs

● 2015-07-05 07:03:18
● 2016-11-29 01:38:48
○ 2017-10-23 20:14:36
○ 2026-04-12 16:00:56

●A75.2.26.1912026-04-09 → 2026-04-12 · 3 obs

○ 2017-10-23 20:14:36
● 2026-04-09 11:34:52
● 2026-04-12 16:00:56

●A99.83.251.42026-04-09 → 2026-04-12 · 3 obs

○ 2017-10-23 20:14:36
● 2026-04-09 11:34:52
● 2026-04-12 16:00:56

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	k.gtld-servers.net, e.gtld-servers.net, h.gtld-servers.net, b.gtld-servers.net...	-
nationalgeographicassignment.com	ns112.twdcns.co.uk, ns112.twdcns.com, ns112.twdcns.net, ns112.twdcns.org	1 record

✅ Authoritative Response

Server:205.251.194.147

NS records: ns112.twdcns.co.uk, ns112.twdcns.com, ns112.twdcns.net, ns112.twdcns.org

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for nationalgeographicassignment.com (unsigned zone)

⏱️ Timing

Total: 315ms | Queries: -

📄 Records

Type	Count	Sample Data
A	2	`75.2.26.191, 99.83.251.4`
NS	4	`ns112.twdcns.co.uk, ns112.twdcns.com...`
SOA	1	`ns112.twdcns.org awsdns-hostmaster.amazo`

📌 Glue Records Collected

Total: 1

Out-of-bailiwick: 1 (ns112.twdcns.com)

Analysis

IP Addresses

nationalgeographicassignment.com points to two IPs: 75.2.26.191 and 99.83.251.4.

Other host names, for instance natgeojourneys.ge, ngtravelshop.com, natgeoreisen.at, natgeofood.com and travelwithnatgeo.fi share IP numbers with nationalgeographicassignment.com.

Name Servers

nationalgeographicassignment.com is delegated to four name servers: ns112.twdcns.com, ns112.twdcns.net, ns112.twdcns.org and ns112.twdcns.co.uk.

nationalgeographicassignment.com at least partially shares name servers with other domains such as nationalgeographiccoupons.net, captainamericamovie.co.il, disney-wonder-of-friendship.fr, nextgoalwinsfilm.hu and disney-wonder-of-friendship.com.

Host names with two IP numbers:

ns112.twdcns.com points to 2600:9000:5300:a300::1 and 205.251.192.163

ns112.twdcns.net points to 2600:9000:5302:9300::1 and 205.251.194.147

ns112.twdcns.org points to 2600:9000:5304:2f00::1 and 205.251.196.47

ns112.twdcns.co.uk points to 2600:9000:5307:3800::1 and 205.251.199.56

nationalgeographicassignment.com - robtex.com