`extbasebook.org`

DNSSEC	⚠️ Not signed
A	18.67.76.31^{🇺🇸 Amazon18.67.76.0/22}
		PTR	`server-18-67-76-31.iad89.r.cloudfront.net`
A	18.67.76.49^{🇺🇸 Amazon18.67.76.0/22}
A	18.67.76.68^{🇺🇸 Amazon18.67.76.0/22}
A	18.67.76.69^{🇺🇸 Amazon18.67.76.0/22}
NS	`ns-55.awsdns-06.com` ⭐
		A	2600:9000:5300:3700::1^{🇺🇸 Amazon2600:9000:5300::/48 - CloudFront}
			PTR	`ns-55.awsdns-06.com`
		A	205.251.192.55^{🇺🇸 Amazon205.251.192.0/24 prefix}
			PTR	`ns-55.awsdns-06.com`
NS	`ns-1146.awsdns-15.org`
		A	2600:9000:5304:7a00::1^{🇺🇸 Amazon2600:9000:5304::/48 - CloudFront}
			PTR	`ns-1146.awsdns-15.org`
		A	205.251.196.122^{🇺🇸 Amazon205.251.196.0/24 prefix}
			PTR	`ns-1146.awsdns-15.org`
NS	`ns-1788.awsdns-31.co.uk`
		A	2600:9000:5306:fc00::1^{🇺🇸 Amazon2600:9000:5306::/48 - CloudFront}
			PTR	`ns-1788.awsdns-31.co.uk`
		A	205.251.198.252^{🇺🇸 Amazon205.251.198.0/24 prefix}
			PTR	`ns-1788.awsdns-31.co.uk`
NS	`ns-666.awsdns-19.net`
		A	2600:9000:5302:9a00::1^{🇺🇸 Amazon2600:9000:5302::/48 - CloudFront}
			PTR	`ns-666.awsdns-19.net`
		A	205.251.194.154^{🇺🇸 Amazon205.251.194.0/24 prefix}
			PTR	`ns-666.awsdns-19.net`
TXT	`v=spf1 -all`
SOA	`ns-55.awsdns-06.com`awsdns-hostmaster@amazon.com serial=1

`org`

	DNSSEC	🔒 Signed (DS record present)
	NS	`a0.org.afilias-nst.info` ⭐ ⚠️ Not in parent delegation
	NS	`a2.org.afilias-nst.info` ⚠️ Not in parent delegation
	NS	`b0.org.afilias-nst.org`
	NS	`b2.org.afilias-nst.org`
	NS	`c0.org.afilias-nst.info` ⚠️ Not in parent delegation
	NS	`d0.org.afilias-nst.org`
	SOA	`a0.org.afilias-nst.info`hostmaster@donuts.email serial=1771291736

Same first word

extbasebook.org

DNS History

24 records (8 active, 16 former)

●NSns-1146.awsdns-15.org2026-02-15 → 2026-03-03 · 2 obs

● 2026-02-15 13:00:26
● 2026-03-03 19:57:32

●NSns-1788.awsdns-31.co.uk2026-02-15 → 2026-03-03 · 2 obs

● 2026-02-15 13:00:26
● 2026-03-03 19:57:32

●NSns-55.awsdns-06.com2026-02-15 → 2026-03-03 · 2 obs

● 2026-02-15 13:00:26
● 2026-03-03 19:57:32

●NSns-666.awsdns-19.net2026-02-15 → 2026-03-03 · 2 obs

● 2026-02-15 13:00:26
● 2026-03-03 19:57:32

○A18.65.3.292026-02-15 → 2026-03-02 · 25 obs

● 2026-02-15 13:00:26
○ 2026-02-16 01:23:46
○ 2026-02-16 07:54:22
● 2026-02-16 13:10:02
○ 2026-02-16 13:40:26
○ 2026-02-17 00:46:52
● 2026-02-17 09:15:54
○ 2026-02-17 11:46:16
○ 2026-02-23 14:10:02
● 2026-02-23 18:33:42
● 2026-02-23 19:25:54
○ 2026-02-23 22:08:44
○ 2026-02-25 04:29:36
● 2026-02-25 06:37:34
○ 2026-02-25 11:36:50
○ 2026-02-27 13:27:02
● 2026-02-28 10:03:54
● 2026-02-28 17:01:04
○ 2026-02-28 21:42:54
● 2026-02-28 23:51:30
○ 2026-03-01 03:22:40
○ 2026-03-02 14:22:28
● 2026-03-02 21:26:44
○ 2026-03-02 22:05:42
○ 2026-03-03 19:57:32

○A18.65.3.392026-02-15 → 2026-03-02 · 25 obs

○A18.65.3.812026-02-15 → 2026-03-02 · 25 obs

○A18.65.3.832026-02-15 → 2026-03-02 · 25 obs

●A18.67.76.312026-02-17 → 2026-03-03 · 15 obs

○ 2026-02-17 11:46:16
● 2026-02-17 20:40:46
○ 2026-02-17 23:50:36
○ 2026-02-18 23:20:38
● 2026-02-19 06:19:48
○ 2026-02-19 06:51:22
○ 2026-02-25 00:11:40
● 2026-02-25 04:29:36
○ 2026-02-25 06:37:34
○ 2026-03-01 15:04:02
● 2026-03-01 23:33:28
○ 2026-03-02 14:22:28
○ 2026-03-02 22:55:20
● 2026-03-03 00:50:46
● 2026-03-03 19:57:32

●A18.67.76.492026-02-17 → 2026-03-03 · 15 obs

●A18.67.76.682026-02-17 → 2026-03-03 · 15 obs

●A18.67.76.692026-02-17 → 2026-03-03 · 15 obs

○A216.137.44.1152026-02-16 → 2026-02-17 · 9 obs

○ 2026-02-15 13:00:26
● 2026-02-16 01:23:46
○ 2026-02-16 07:21:24
● 2026-02-16 07:54:22
○ 2026-02-16 13:10:02
● 2026-02-16 13:40:26
● 2026-02-17 00:46:52
○ 2026-02-17 09:15:54
○ 2026-03-03 19:57:32

○A216.137.44.1252026-02-16 → 2026-02-17 · 9 obs

○A216.137.44.1272026-02-16 → 2026-02-17 · 9 obs

○A216.137.44.902026-02-16 → 2026-02-17 · 9 obs

○A99.84.160.1012026-02-16 → 2026-02-16 · 4 obs

○ 2026-02-16 01:23:46
● 2026-02-16 07:21:24
○ 2026-02-16 07:54:22
○ 2026-03-03 19:57:32

○A99.84.160.572026-02-16 → 2026-02-16 · 4 obs

○ 2026-02-16 01:23:46
● 2026-02-16 07:21:24
○ 2026-02-16 07:54:22
○ 2026-03-03 19:57:32

○A99.84.160.632026-02-16 → 2026-02-16 · 4 obs

○ 2026-02-16 01:23:46
● 2026-02-16 07:21:24
○ 2026-02-16 07:54:22
○ 2026-03-03 19:57:32

○A99.84.160.792026-02-16 → 2026-02-16 · 4 obs

○ 2026-02-16 01:23:46
● 2026-02-16 07:21:24
○ 2026-02-16 07:54:22
○ 2026-03-03 19:57:32

○A99.86.91.1042026-02-17 → 2026-03-02 · 29 obs

○ 2026-02-17 09:15:54
● 2026-02-17 11:46:16
○ 2026-02-17 20:40:46
● 2026-02-17 23:50:36
● 2026-02-18 23:20:38
○ 2026-02-19 06:19:48
● 2026-02-19 06:51:22
● 2026-02-23 14:10:02
○ 2026-02-23 18:33:42
○ 2026-02-23 19:25:54
● 2026-02-23 22:08:44
● 2026-02-25 00:11:40
○ 2026-02-25 04:29:36
○ 2026-02-25 06:37:34
● 2026-02-25 11:36:50
● 2026-02-27 13:27:02
○ 2026-02-28 10:03:54
○ 2026-02-28 17:01:04
● 2026-02-28 21:42:54
○ 2026-02-28 23:51:30
● 2026-03-01 03:22:40
● 2026-03-01 15:04:02
○ 2026-03-01 23:33:28
● 2026-03-02 14:22:28
○ 2026-03-02 21:26:44
● 2026-03-02 22:05:42
● 2026-03-02 22:55:20
○ 2026-03-03 00:50:46
○ 2026-03-03 19:57:32

○A99.86.91.1272026-02-17 → 2026-03-02 · 29 obs

○A99.86.91.232026-02-17 → 2026-03-02 · 29 obs

○A99.86.91.902026-02-17 → 2026-03-02 · 29 obs

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
org	b0.org.afilias-nst.org, b2.org.afilias-nst.org, d0.org.afilias-nst.org	-
extbasebook.org	ns-1146.awsdns-15.org, ns-55.awsdns-06.com, ns-1788.awsdns-31.co.uk, ns-666.awsdns-19.net	1 record

✅ Authoritative Response

Server: 205.251.196.122

NS records: ns-1146.awsdns-15.org, ns-55.awsdns-06.com, ns-1788.awsdns-31.co.uk, ns-666.awsdns-19.net

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for extbasebook.org (unsigned zone)

⏱️ Timing

Total: 579ms | Queries: -

📄 Records

Type	Count	Sample Data
A	4	`18.67.76.31, 18.67.76.49...`
NS	4	`ns-1146.awsdns-15.org, ns-1788.awsdns-31.co.uk...`
TXT	1	`v=spf1 -all`
SOA	1	`ns-55.awsdns-06.com awsdns-hostmaster.am`

📌 Glue Records Collected

Total: 1

Out-of-bailiwick: 1 (ns-1146.awsdns-15.org)

Analysis

IP Addresses

extbasebook.org maps to four IP numbers: 18.67.76.31, 18.67.76.49, 18.67.76.68 and 18.67.76.69.

Other host names such as iuk.one, editorblog.psenetwork.org, blackboxengineering.co.uk, voice123.us and biesheuvel.farm share IPs with extbasebook.org.

Name Servers

extbasebook.org is delegated to four name servers: ns-55.awsdns-06.com, ns-666.awsdns-19.net, ns-1146.awsdns-15.org and ns-1788.awsdns-31.co.uk.

extbasebook.org at least partially shares name servers with other domains, for example beevilletx.gov, edyno.net, coachmag.co.uk, prodeu1.ciscoccservice.com and molawyersmedia.com.

these name servers are commonly used with ns-43.awsdns-05.com, ns-1092.awsdns-08.org, ns-1754.awsdns-27.co.uk, ns-521.awsdns-01.net, ns-1129.awsdns-13.org and ns-1658.awsdns-15.co.uk.

Host names with two IP numbers:

ns-55.awsdns-06.com points to: 2600:9000:5300:3700::1 and 205.251.192.55

ns-666.awsdns-19.net points to: 2600:9000:5302:9a00::1 and 205.251.194.154

ns-1146.awsdns-15.org points to: 2600:9000:5304:7a00::1 and 205.251.196.122

ns-1788.awsdns-31.co.uk points to: 2600:9000:5306:fc00::1 and 205.251.198.252

extbasebook.org - robtex.com

extbasebook.org

org

Same first word

DNS History

🔍 DNS Trace

📋 Delegation Chain

✅ Authoritative Response

🔒 DNSSEC Status

⏱️ Timing

📄 Records

📌 Glue Records Collected

Analysis

IP Addresses

Name Servers

`extbasebook.org`

`org`