linuxuk.org - dns.ninja

`linuxuk.org`

DNSSEC	⚠️ Not signed
A	3.167.56.16^{🇺🇸 Amazon3.167.56.0/23}
		PTR	`server-3-167-56-16.iad61.r.cloudfront.net`
A	3.167.56.23^{🇺🇸 Amazon3.167.56.0/23}
A	3.167.56.71^{🇺🇸 Amazon3.167.56.0/23}
A	3.167.56.128^{🇺🇸 Amazon3.167.56.0/23}
NS	`ns-1439.awsdns-51.org` ⭐
		A	2600:9000:5305:9f00::1^{🇺🇸 Amazon2600:9000:5305::/48 - CloudFront}
			PTR	`ns-1439.awsdns-51.org`
		A	205.251.197.159^{🇺🇸 Amazon205.251.197.0/24 prefix}
			PTR	`ns-1439.awsdns-51.org`
NS	`ns-1979.awsdns-55.co.uk`
		A	2600:9000:5307:bb00::1^{🇺🇸 Amazon2600:9000:5307::/48 - CloudFront}
			PTR	`ns-1979.awsdns-55.co.uk`
		A	205.251.199.187^{🇺🇸 Amazon205.251.199.0/24 prefix}
			PTR	`ns-1979.awsdns-55.co.uk`
NS	`ns-452.awsdns-56.com`
		A	2600:9000:5301:c400::1^{🇺🇸 Amazon2600:9000:5301::/48 - CloudFront}
			PTR	`ns-452.awsdns-56.com`
		A	205.251.193.196^{🇺🇸 Amazon205.251.193.0/24 prefix}
			PTR	`ns-452.awsdns-56.com`
NS	`ns-641.awsdns-16.net`
		A	2600:9000:5302:8100::1^{🇺🇸 Amazon2600:9000:5302::/48 - CloudFront}
			PTR	`ns-641.awsdns-16.net`
		A	205.251.194.129^{🇺🇸 Amazon205.251.194.0/24 prefix}
			PTR	`ns-641.awsdns-16.net`
MX	`mx1.forwardmx.io` ⭐
		A	5.78.45.44^{🇺🇸 HETZNER-CLOUD3-AS5.78.45.0/24}
MX	`mx2.forwardmx.io`⁽²⁰⁾
		A	5.78.45.44^{🇺🇸 HETZNER-CLOUD3-AS5.78.45.0/24}
TXT	`v=spf1 include:_spf.forwardmx.io -all`
SOA	`ns-1439.awsdns-51.org`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=1782649961

WOT: SAFE (95/100)

Previously MX for

linuxuk.org

Same first word

linuxuk.com

linuxuk.co.uk

linuxuk.org

linuxuk.net

Similar names

linuxku.com

ulinkux.com

uklinux.net

nikulux.ru

DNS History

105 records (10 active, 95 former)

●NSns-1439.awsdns-51.org2026-02-15 → 2026-06-28 · 3 obs

○ 2020-01-23 02:33:58
● 2026-02-15 05:56:48
● 2026-06-28 12:49:46

●NSns-1979.awsdns-55.co.uk2026-02-15 → 2026-06-28 · 3 obs

○ 2020-01-23 02:33:58
● 2026-02-15 05:56:48
● 2026-06-28 12:49:46

●NSns-452.awsdns-56.com2026-02-15 → 2026-06-28 · 3 obs

○ 2020-01-23 02:33:58
● 2026-02-15 05:56:48
● 2026-06-28 12:49:46

●NSns-641.awsdns-16.net2026-02-15 → 2026-06-28 · 3 obs

○ 2020-01-23 02:33:58
● 2026-02-15 05:56:48
● 2026-06-28 12:49:46

○NSns.34sp.com2015-08-05 → 2017-03-19 · 4 obs

● 2015-08-05 23:57:02
● 2017-03-19 06:32:36
○ 2020-01-23 02:33:58
○ 2026-06-28 12:49:46

○NSns1.bluehost.com2020-01-23 → 2020-01-23 · 4 obs

○ 2017-03-19 06:32:36
● 2020-01-23 02:33:58
○ 2026-02-15 05:56:48
○ 2026-06-28 12:49:46

○NSns2.34sp.com2015-08-05 → 2017-03-19 · 4 obs

● 2015-08-05 23:57:02
● 2017-03-19 06:32:36
○ 2020-01-23 02:33:58
○ 2026-06-28 12:49:46

○NSns2.bluehost.com2020-01-23 → 2020-01-23 · 4 obs

○ 2017-03-19 06:32:36
● 2020-01-23 02:33:58
○ 2026-02-15 05:56:48
○ 2026-06-28 12:49:46

○MXlinuxuk.org2020-01-23 → 2020-01-23 · 4 obs

○ 2017-03-19 06:32:36
● 2020-01-23 02:33:58
○ 2026-02-15 05:56:48
○ 2026-06-28 12:49:46

○MXmail.linuxuk.org2020-01-23 → 2020-01-23 · 4 obs

○ 2017-03-19 06:32:36
● 2020-01-23 02:33:58
○ 2026-02-15 05:56:48
○ 2026-06-28 12:49:46

○MXmx1.34sp.com2015-08-05 → 2017-03-19 · 4 obs

● 2015-08-05 23:57:02
● 2017-03-19 06:32:36
○ 2020-01-23 02:33:58
○ 2026-06-28 12:49:46

●MXmx1.forwardmx.io2026-02-15 → 2026-06-28 · 3 obs

○ 2020-01-23 02:33:58
● 2026-02-15 05:56:48
● 2026-06-28 12:49:46

○MXmx2.34sp.com2015-08-05 → 2017-03-19 · 4 obs

● 2015-08-05 23:57:02
● 2017-03-19 06:32:36
○ 2020-01-23 02:33:58
○ 2026-06-28 12:49:46

●MXmx2.forwardmx.io2026-02-15 → 2026-06-28 · 3 obs

○ 2020-01-23 02:33:58
● 2026-02-15 05:56:48
● 2026-06-28 12:49:46

○MXmx5.34sp.com2015-08-05 → 2017-03-19 · 4 obs

● 2015-08-05 23:57:02
● 2017-03-19 06:32:36
○ 2020-01-23 02:33:58
○ 2026-06-28 12:49:46

○A13.225.143.1032026-03-30 → 2026-06-28 · 34 obs

○ 2026-03-29 12:35:56
● 2026-03-30 07:28:08
○ 2026-03-30 09:12:52
○ 2026-03-30 21:54:12
● 2026-03-31 01:27:42
○ 2026-03-31 03:10:26
○ 2026-04-16 22:28:22
● 2026-04-17 04:33:08
○ 2026-04-17 18:45:36
○ 2026-06-18 12:52:06
● 2026-06-19 07:55:10
● 2026-06-19 16:32:56
○ 2026-06-19 19:29:40
● 2026-06-21 09:36:54
○ 2026-06-21 11:11:18
● 2026-06-22 16:29:04
○ 2026-06-22 19:15:24
● 2026-06-23 03:42:04
○ 2026-06-23 04:58:28
● 2026-06-24 13:53:30
○ 2026-06-25 02:29:10
● 2026-06-26 09:38:22
○ 2026-06-26 14:05:00
● 2026-06-26 20:11:52
○ 2026-06-26 22:57:04
● 2026-06-27 03:44:30
○ 2026-06-27 11:11:28
● 2026-06-27 12:12:24
○ 2026-06-27 15:09:20
● 2026-06-27 19:05:32
○ 2026-06-28 00:42:56
● 2026-06-28 05:57:34
○ 2026-06-28 06:31:44
○ 2026-06-28 12:49:46

○A13.225.143.302026-03-30 → 2026-06-28 · 34 obs

○A13.225.143.682026-03-30 → 2026-06-28 · 34 obs

○A13.225.143.692026-03-30 → 2026-06-28 · 34 obs

○A13.225.196.1112026-04-06 → 2026-04-06 · 4 obs

○ 2026-04-05 19:01:34
● 2026-04-06 07:19:18
○ 2026-04-06 15:18:32
○ 2026-06-28 12:49:46

○A13.225.196.162026-04-06 → 2026-04-06 · 4 obs

○ 2026-04-05 19:01:34
● 2026-04-06 07:19:18
○ 2026-04-06 15:18:32
○ 2026-06-28 12:49:46

○A13.225.196.402026-04-06 → 2026-04-06 · 4 obs

○ 2026-04-05 19:01:34
● 2026-04-06 07:19:18
○ 2026-04-06 15:18:32
○ 2026-06-28 12:49:46

○A13.225.196.622026-04-06 → 2026-04-06 · 4 obs

○ 2026-04-05 19:01:34
● 2026-04-06 07:19:18
○ 2026-04-06 15:18:32
○ 2026-06-28 12:49:46

○A13.249.228.1032026-03-22 → 2026-03-22 · 4 obs

○ 2026-03-21 21:56:46
● 2026-03-22 10:29:12
○ 2026-03-22 11:15:48
○ 2026-06-28 12:49:46

○A13.249.228.72026-03-22 → 2026-03-22 · 4 obs

○ 2026-03-21 21:56:46
● 2026-03-22 10:29:12
○ 2026-03-22 11:15:48
○ 2026-06-28 12:49:46

○A13.249.228.762026-03-22 → 2026-03-22 · 4 obs

○ 2026-03-21 21:56:46
● 2026-03-22 10:29:12
○ 2026-03-22 11:15:48
○ 2026-06-28 12:49:46

○A13.249.228.972026-03-22 → 2026-03-22 · 4 obs

○ 2026-03-21 21:56:46
● 2026-03-22 10:29:12
○ 2026-03-22 11:15:48
○ 2026-06-28 12:49:46

○A13.32.230.442026-02-15 → 2026-06-25 · 20 obs

○ 2020-01-23 02:33:58
● 2026-02-15 05:56:48
○ 2026-02-15 19:04:48
○ 2026-02-16 11:09:48
● 2026-02-17 08:25:36
○ 2026-02-17 23:53:00
○ 2026-02-25 20:51:50
● 2026-02-26 07:44:14
○ 2026-02-27 03:59:18
○ 2026-03-04 01:13:40
● 2026-03-04 09:28:26
○ 2026-03-05 06:27:30
● 2026-03-06 13:56:28
○ 2026-03-06 22:14:22
○ 2026-03-20 03:05:10
● 2026-03-20 04:03:04
○ 2026-03-20 06:06:18
● 2026-06-25 15:10:42
○ 2026-06-25 18:49:46
○ 2026-06-28 12:49:46

○A13.32.230.682026-02-15 → 2026-06-25 · 20 obs

○A13.32.230.72026-02-15 → 2026-06-25 · 20 obs

○A13.32.230.872026-02-15 → 2026-06-25 · 20 obs

○A162.241.216.1612020-01-23 → 2020-01-23 · 4 obs

○ 2017-03-19 06:32:36
● 2020-01-23 02:33:58
○ 2026-02-15 05:56:48
○ 2026-06-28 12:49:46

○A18.161.34.1012026-04-20 → 2026-05-26 · 16 obs

○ 2026-04-17 18:45:36
● 2026-04-20 18:53:16
○ 2026-04-20 22:26:30
● 2026-04-21 01:46:38
○ 2026-04-21 02:36:46
○ 2026-05-07 22:28:08
● 2026-05-08 16:52:22
● 2026-05-14 22:16:14
○ 2026-05-15 06:51:32
○ 2026-05-19 00:48:44
● 2026-05-19 19:43:36
○ 2026-05-20 15:53:48
○ 2026-05-26 05:35:00
● 2026-05-26 11:56:52
○ 2026-05-26 14:46:34
○ 2026-06-28 12:49:46

○A18.161.34.1152026-04-20 → 2026-05-26 · 16 obs

○A18.161.34.282026-04-20 → 2026-05-26 · 16 obs

○A18.161.34.732026-04-20 → 2026-05-26 · 16 obs

○A18.165.25.1132026-03-29 → 2026-03-29 · 4 obs

○ 2026-03-29 08:08:46
● 2026-03-29 10:04:26
○ 2026-03-29 12:35:56
○ 2026-06-28 12:49:46

○A18.165.25.482026-03-29 → 2026-03-29 · 4 obs

○ 2026-03-29 08:08:46
● 2026-03-29 10:04:26
○ 2026-03-29 12:35:56
○ 2026-06-28 12:49:46

○A18.165.25.602026-03-29 → 2026-03-29 · 4 obs

○ 2026-03-29 08:08:46
● 2026-03-29 10:04:26
○ 2026-03-29 12:35:56
○ 2026-06-28 12:49:46

○A18.165.25.832026-03-29 → 2026-03-29 · 4 obs

○ 2026-03-29 08:08:46
● 2026-03-29 10:04:26
○ 2026-03-29 12:35:56
○ 2026-06-28 12:49:46

○A18.172.88.1072026-05-29 → 2026-06-06 · 7 obs

○ 2026-05-28 01:25:20
● 2026-05-29 01:50:48
○ 2026-05-29 02:34:24
○ 2026-06-06 10:44:14
● 2026-06-06 13:09:58
○ 2026-06-06 18:22:10
○ 2026-06-28 12:49:46

○A18.172.88.302026-05-29 → 2026-06-06 · 7 obs

○ 2026-05-28 01:25:20
● 2026-05-29 01:50:48
○ 2026-05-29 02:34:24
○ 2026-06-06 10:44:14
● 2026-06-06 13:09:58
○ 2026-06-06 18:22:10
○ 2026-06-28 12:49:46

○A18.172.88.432026-05-29 → 2026-06-06 · 7 obs

○ 2026-05-28 01:25:20
● 2026-05-29 01:50:48
○ 2026-05-29 02:34:24
○ 2026-06-06 10:44:14
● 2026-06-06 13:09:58
○ 2026-06-06 18:22:10
○ 2026-06-28 12:49:46

○A18.172.88.892026-05-29 → 2026-06-06 · 7 obs

○ 2026-05-28 01:25:20
● 2026-05-29 01:50:48
○ 2026-05-29 02:34:24
○ 2026-06-06 10:44:14
● 2026-06-06 13:09:58
○ 2026-06-06 18:22:10
○ 2026-06-28 12:49:46

○A18.172.89.302026-03-22 → 2026-03-22 · 4 obs

○ 2026-03-22 10:29:12
● 2026-03-22 11:15:48
○ 2026-03-22 15:11:12
○ 2026-06-28 12:49:46

○A18.172.89.472026-03-22 → 2026-03-22 · 4 obs

○ 2026-03-22 10:29:12
● 2026-03-22 11:15:48
○ 2026-03-22 15:11:12
○ 2026-06-28 12:49:46

○A18.172.89.482026-03-22 → 2026-03-22 · 4 obs

○ 2026-03-22 10:29:12
● 2026-03-22 11:15:48
○ 2026-03-22 15:11:12
○ 2026-06-28 12:49:46

○A18.172.89.572026-03-22 → 2026-03-22 · 4 obs

○ 2026-03-22 10:29:12
● 2026-03-22 11:15:48
○ 2026-03-22 15:11:12
○ 2026-06-28 12:49:46

○A18.173.166.1112026-03-29 → 2026-06-21 · 18 obs

○ 2026-03-28 11:14:28
● 2026-03-29 06:08:50
● 2026-03-29 08:08:46
○ 2026-03-29 10:04:26
○ 2026-05-27 19:49:14
● 2026-05-28 01:25:20
● 2026-06-01 14:54:56
○ 2026-06-01 19:16:38
○ 2026-06-03 11:43:46
● 2026-06-03 16:20:42
● 2026-06-08 20:01:48
○ 2026-06-10 02:04:46
○ 2026-06-17 20:01:52
● 2026-06-18 02:44:04
○ 2026-06-18 10:05:14
● 2026-06-21 15:03:28
○ 2026-06-21 16:37:58
○ 2026-06-28 12:49:46

○A18.173.166.202026-03-29 → 2026-06-21 · 18 obs

○A18.173.166.512026-03-29 → 2026-06-21 · 18 obs

○A18.173.166.692026-03-29 → 2026-06-21 · 18 obs

○A18.238.243.1202026-03-24 → 2026-03-24 · 4 obs

○ 2026-03-22 15:11:12
● 2026-03-24 11:17:58
○ 2026-03-24 15:46:56
○ 2026-06-28 12:49:46

○A18.238.243.522026-03-24 → 2026-03-24 · 4 obs

○ 2026-03-22 15:11:12
● 2026-03-24 11:17:58
○ 2026-03-24 15:46:56
○ 2026-06-28 12:49:46

○A18.238.243.602026-03-24 → 2026-03-24 · 4 obs

○ 2026-03-22 15:11:12
● 2026-03-24 11:17:58
○ 2026-03-24 15:46:56
○ 2026-06-28 12:49:46

○A18.238.243.742026-03-24 → 2026-03-24 · 4 obs

○ 2026-03-22 15:11:12
● 2026-03-24 11:17:58
○ 2026-03-24 15:46:56
○ 2026-06-28 12:49:46

○A18.238.4.1262026-04-14 → 2026-04-14 · 4 obs

○ 2026-04-14 04:50:34
● 2026-04-14 19:01:06
○ 2026-04-15 04:16:38
○ 2026-06-28 12:49:46

○A18.238.4.722026-04-14 → 2026-04-14 · 4 obs

○ 2026-04-14 04:50:34
● 2026-04-14 19:01:06
○ 2026-04-15 04:16:38
○ 2026-06-28 12:49:46

○A18.238.4.762026-04-14 → 2026-04-14 · 4 obs

○ 2026-04-14 04:50:34
● 2026-04-14 19:01:06
○ 2026-04-15 04:16:38
○ 2026-06-28 12:49:46

○A18.238.4.812026-04-14 → 2026-04-14 · 4 obs

○ 2026-04-14 04:50:34
● 2026-04-14 19:01:06
○ 2026-04-15 04:16:38
○ 2026-06-28 12:49:46

○A18.239.236.1042026-02-15 → 2026-06-28 · 48 obs

○ 2026-02-15 05:56:48
● 2026-02-15 19:04:48
● 2026-02-16 02:09:28
○ 2026-02-16 05:53:38
● 2026-02-16 11:09:48
○ 2026-02-17 08:25:36
○ 2026-03-06 13:56:28
● 2026-03-08 06:44:28
● 2026-04-14 04:50:34
○ 2026-04-22 23:25:18
● 2026-04-23 18:11:38
● 2026-05-05 11:04:52
○ 2026-05-05 13:04:34
○ 2026-06-21 06:27:38
● 2026-06-21 08:34:56
○ 2026-06-21 09:36:54
● 2026-06-21 11:11:18
○ 2026-06-21 12:37:34
● 2026-06-21 13:15:32
○ 2026-06-21 13:49:06
● 2026-06-21 16:37:58
○ 2026-06-21 18:21:08
● 2026-06-22 00:32:10
○ 2026-06-22 06:48:00
● 2026-06-22 19:15:24
○ 2026-06-23 00:42:04
● 2026-06-23 04:58:28
○ 2026-06-23 08:59:36
● 2026-06-23 19:32:38
○ 2026-06-24 00:21:54
● 2026-06-24 06:02:30
○ 2026-06-24 06:59:28
● 2026-06-25 12:32:00
○ 2026-06-25 15:10:42
● 2026-06-25 18:49:46
○ 2026-06-26 08:50:56
● 2026-06-26 22:57:04
○ 2026-06-27 03:44:30
● 2026-06-27 11:11:28
○ 2026-06-27 12:12:24
● 2026-06-27 15:09:20
○ 2026-06-27 19:05:32
● 2026-06-28 00:42:56
○ 2026-06-28 02:36:30
● 2026-06-28 07:15:30
○ 2026-06-28 09:37:32
● 2026-06-28 10:55:16
○ 2026-06-28 12:49:46

○A18.239.236.1222026-02-15 → 2026-06-28 · 48 obs

○A18.239.236.1232026-02-15 → 2026-06-28 · 48 obs

○A18.239.236.472026-02-15 → 2026-06-28 · 48 obs

○A3.160.188.1102026-05-27 → 2026-06-05 · 18 obs

○ 2026-05-26 14:46:34
● 2026-05-27 08:48:16
○ 2026-05-27 09:30:38
○ 2026-05-27 11:55:24
● 2026-05-27 12:49:54
○ 2026-05-27 14:08:00
○ 2026-05-30 15:57:20
● 2026-05-30 16:50:26
○ 2026-05-30 21:20:30
○ 2026-06-02 05:41:26
● 2026-06-02 09:19:00
○ 2026-06-02 11:54:38
● 2026-06-02 16:27:16
○ 2026-06-02 17:22:52
○ 2026-06-05 20:22:30
● 2026-06-05 22:31:20
○ 2026-06-06 00:39:48
○ 2026-06-28 12:49:46

○A3.160.188.1252026-05-27 → 2026-06-05 · 18 obs

○A3.160.188.312026-05-27 → 2026-06-05 · 18 obs

○A3.160.188.772026-05-27 → 2026-06-05 · 18 obs

○A3.164.68.1062026-03-25 → 2026-03-27 · 8 obs

○ 2026-03-24 15:46:56
● 2026-03-25 05:17:58
● 2026-03-25 05:57:50
○ 2026-03-25 08:07:18
○ 2026-03-26 22:28:38
● 2026-03-27 01:26:42
○ 2026-03-27 04:14:46
○ 2026-06-28 12:49:46

○A3.164.68.1082026-03-25 → 2026-03-27 · 8 obs

○ 2026-03-24 15:46:56
● 2026-03-25 05:17:58
● 2026-03-25 05:57:50
○ 2026-03-25 08:07:18
○ 2026-03-26 22:28:38
● 2026-03-27 01:26:42
○ 2026-03-27 04:14:46
○ 2026-06-28 12:49:46

○A3.164.68.192026-03-25 → 2026-03-27 · 8 obs

○ 2026-03-24 15:46:56
● 2026-03-25 05:17:58
● 2026-03-25 05:57:50
○ 2026-03-25 08:07:18
○ 2026-03-26 22:28:38
● 2026-03-27 01:26:42
○ 2026-03-27 04:14:46
○ 2026-06-28 12:49:46

○A3.164.68.412026-03-25 → 2026-03-27 · 8 obs

○ 2026-03-24 15:46:56
● 2026-03-25 05:17:58
● 2026-03-25 05:57:50
○ 2026-03-25 08:07:18
○ 2026-03-26 22:28:38
● 2026-03-27 01:26:42
○ 2026-03-27 04:14:46
○ 2026-06-28 12:49:46

○A3.167.183.1242026-05-19 → 2026-06-08 · 16 obs

○ 2026-05-19 00:48:44
● 2026-05-19 13:52:52
○ 2026-05-19 14:38:14
○ 2026-05-20 14:38:08
● 2026-05-20 15:53:48
○ 2026-05-21 02:29:58
○ 2026-05-30 02:00:06
● 2026-05-30 04:17:30
● 2026-05-31 05:39:12
○ 2026-05-31 08:35:20
○ 2026-06-07 11:24:04
● 2026-06-08 04:05:48
○ 2026-06-08 06:44:54
● 2026-06-08 07:29:46
○ 2026-06-08 10:18:46
○ 2026-06-28 12:49:46

○A3.167.183.472026-05-19 → 2026-06-08 · 16 obs

○A3.167.183.582026-05-19 → 2026-06-08 · 16 obs

○A3.167.183.612026-05-19 → 2026-06-08 · 16 obs

●A3.167.56.1282026-02-17 → 2026-06-28 · 45 obs

○ 2026-02-15 05:56:48
○ 2026-02-17 11:04:00
● 2026-02-17 23:53:00
● 2026-02-18 00:25:34
○ 2026-02-18 12:28:46
○ 2026-02-28 23:54:40
● 2026-03-03 01:00:22
○ 2026-03-03 19:06:20
○ 2026-03-20 06:06:18
● 2026-03-21 21:56:46
○ 2026-03-22 10:29:12
○ 2026-06-19 16:01:18
● 2026-06-20 13:30:12
○ 2026-06-21 00:34:16
● 2026-06-21 06:27:38
○ 2026-06-21 08:34:56
● 2026-06-21 12:37:34
○ 2026-06-21 13:15:32
● 2026-06-21 13:49:06
○ 2026-06-21 15:03:28
● 2026-06-21 18:21:08
○ 2026-06-22 00:32:10
● 2026-06-22 06:48:00
○ 2026-06-22 16:29:04
● 2026-06-23 00:42:04
○ 2026-06-23 03:42:04
● 2026-06-23 08:59:36
○ 2026-06-23 19:32:38
● 2026-06-24 00:21:54
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● 2026-06-24 06:59:28
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● 2026-06-25 02:29:10
○ 2026-06-25 12:32:00
● 2026-06-26 08:50:56
○ 2026-06-26 09:38:22
● 2026-06-26 14:05:00
○ 2026-06-26 20:11:52
● 2026-06-28 02:36:30
○ 2026-06-28 05:57:34
● 2026-06-28 06:31:44
○ 2026-06-28 07:15:30
● 2026-06-28 09:37:32
○ 2026-06-28 10:55:16
● 2026-06-28 12:49:46

●A3.167.56.162026-02-17 → 2026-06-28 · 45 obs

●A3.167.56.232026-02-17 → 2026-06-28 · 45 obs

●A3.167.56.712026-02-17 → 2026-06-28 · 45 obs

○A3.171.139.122026-02-16 → 2026-06-03 · 17 obs

○ 2026-02-16 02:09:28
● 2026-02-16 05:53:38
○ 2026-02-16 11:09:48
○ 2026-03-07 11:47:34
● 2026-03-07 21:08:18
● 2026-03-07 22:15:46
○ 2026-03-08 06:44:28
○ 2026-04-02 04:20:32
● 2026-04-02 12:53:08
○ 2026-04-02 17:47:08
○ 2026-04-05 07:35:52
● 2026-04-05 12:55:44
○ 2026-04-05 19:01:34
○ 2026-06-03 18:13:14
● 2026-06-03 20:18:04
○ 2026-06-03 20:49:26
○ 2026-06-28 12:49:46

○A3.171.139.342026-02-16 → 2026-06-03 · 17 obs

○A3.171.139.452026-02-16 → 2026-06-03 · 17 obs

○A3.171.139.652026-02-16 → 2026-06-03 · 17 obs

○A3.175.86.1172026-06-03 → 2026-06-03 · 7 obs

○ 2026-06-02 17:22:52
● 2026-06-03 03:02:42
○ 2026-06-03 04:07:24
○ 2026-06-03 06:17:04
● 2026-06-03 11:43:46
○ 2026-06-03 12:18:18
○ 2026-06-28 12:49:46

○A3.175.86.162026-06-03 → 2026-06-03 · 7 obs

○ 2026-06-02 17:22:52
● 2026-06-03 03:02:42
○ 2026-06-03 04:07:24
○ 2026-06-03 06:17:04
● 2026-06-03 11:43:46
○ 2026-06-03 12:18:18
○ 2026-06-28 12:49:46

○A3.175.86.312026-06-03 → 2026-06-03 · 7 obs

○ 2026-06-02 17:22:52
● 2026-06-03 03:02:42
○ 2026-06-03 04:07:24
○ 2026-06-03 06:17:04
● 2026-06-03 11:43:46
○ 2026-06-03 12:18:18
○ 2026-06-28 12:49:46

○A3.175.86.92026-06-03 → 2026-06-03 · 7 obs

○ 2026-06-02 17:22:52
● 2026-06-03 03:02:42
○ 2026-06-03 04:07:24
○ 2026-06-03 06:17:04
● 2026-06-03 11:43:46
○ 2026-06-03 12:18:18
○ 2026-06-28 12:49:46

○A52.222.149.1022026-02-23 → 2026-02-23 · 4 obs

○ 2026-02-18 12:28:46
● 2026-02-23 07:27:18
○ 2026-02-23 12:45:34
○ 2026-06-28 12:49:46

○A52.222.149.192026-02-23 → 2026-02-23 · 4 obs

○ 2026-02-18 12:28:46
● 2026-02-23 07:27:18
○ 2026-02-23 12:45:34
○ 2026-06-28 12:49:46

○A52.222.149.582026-02-23 → 2026-02-23 · 4 obs

○ 2026-02-18 12:28:46
● 2026-02-23 07:27:18
○ 2026-02-23 12:45:34
○ 2026-06-28 12:49:46

○A52.222.149.652026-02-23 → 2026-02-23 · 4 obs

○ 2026-02-18 12:28:46
● 2026-02-23 07:27:18
○ 2026-02-23 12:45:34
○ 2026-06-28 12:49:46

○A52.85.193.1242026-03-26 → 2026-03-26 · 4 obs

○ 2026-03-25 08:07:18
● 2026-03-26 08:36:42
○ 2026-03-26 17:16:36
○ 2026-06-28 12:49:46

○A52.85.193.312026-03-26 → 2026-03-26 · 4 obs

○ 2026-03-25 08:07:18
● 2026-03-26 08:36:42
○ 2026-03-26 17:16:36
○ 2026-06-28 12:49:46

○A52.85.193.572026-03-26 → 2026-03-26 · 4 obs

○ 2026-03-25 08:07:18
● 2026-03-26 08:36:42
○ 2026-03-26 17:16:36
○ 2026-06-28 12:49:46

○A52.85.193.592026-03-26 → 2026-03-26 · 4 obs

○ 2026-03-25 08:07:18
● 2026-03-26 08:36:42
○ 2026-03-26 17:16:36
○ 2026-06-28 12:49:46

○A52.85.47.1072026-03-28 → 2026-05-07 · 18 obs

○ 2026-03-27 04:14:46
● 2026-03-28 02:18:36
○ 2026-03-28 11:14:28
○ 2026-04-01 16:04:06
● 2026-04-02 00:48:34
○ 2026-04-02 07:02:30
○ 2026-04-21 18:58:46
● 2026-04-22 04:50:18
● 2026-04-22 16:24:58
○ 2026-04-22 21:06:12
○ 2026-05-03 20:58:00
● 2026-05-04 03:19:36
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○ 2026-05-07 02:02:48
● 2026-05-07 03:54:28
● 2026-05-07 04:55:52
○ 2026-05-07 07:13:36
○ 2026-06-28 12:49:46

○A52.85.47.1092026-03-28 → 2026-05-07 · 18 obs

○A52.85.47.222026-03-28 → 2026-05-07 · 18 obs

○A52.85.47.382026-03-28 → 2026-05-07 · 18 obs

○A80.82.124.1772015-08-05 → 2017-03-19 · 4 obs

● 2015-08-05 23:57:02
● 2017-03-19 06:32:36
○ 2020-01-23 02:33:58
○ 2026-06-28 12:49:46

○A99.86.109.1262026-05-30 → 2026-05-30 · 4 obs

○ 2026-05-30 21:20:30
● 2026-05-30 22:26:44
○ 2026-05-31 00:40:24
○ 2026-06-28 12:49:46

○A99.86.109.372026-05-30 → 2026-05-30 · 4 obs

○ 2026-05-30 21:20:30
● 2026-05-30 22:26:44
○ 2026-05-31 00:40:24
○ 2026-06-28 12:49:46

○A99.86.109.522026-05-30 → 2026-05-30 · 4 obs

○ 2026-05-30 21:20:30
● 2026-05-30 22:26:44
○ 2026-05-31 00:40:24
○ 2026-06-28 12:49:46

○A99.86.109.792026-05-30 → 2026-05-30 · 4 obs

○ 2026-05-30 21:20:30
● 2026-05-30 22:26:44
○ 2026-05-31 00:40:24
○ 2026-06-28 12:49:46

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
org	b0.org.afilias-nst.org, b2.org.afilias-nst.org, d0.org.afilias-nst.org	-
linuxuk.org	ns-1979.awsdns-55.co.uk, ns-641.awsdns-16.net, ns-452.awsdns-56.com, ns-1439.awsdns-51.org	2 records

✅ Authoritative Response

Server:205.251.193.196

NS records: ns-1979.awsdns-55.co.uk, ns-641.awsdns-16.net, ns-452.awsdns-56.com, ns-1439.awsdns-51.org

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for linuxuk.org (unsigned zone)

⏱️ Timing

Total: 1455ms | Queries: -

📄 Records

Type	Count	Sample Data
A	4	`3.167.56.16, 3.167.56.71...`
NS	4	`ns-1439.awsdns-51.org, ns-1979.awsdns-55.co.uk...`
MX	2	`mx1.forwardmx.io (pri: 10), mx2.forwardmx.io (pri: 20)`
TXT	1	`v=spf1 include:_spf.forwardmx.io -all`
SOA	1	`ns-1439.awsdns-51.org awsdns-hostmaster.`

📌 Glue Records Collected

Total: 2

Out-of-bailiwick: 2 (ns-1439.awsdns-51.org, ns-1439.awsdns-51.org)

Analysis

IP Addresses

linuxuk.org directs to four IP numbers, which are 3.167.56.16, 3.167.56.23, 3.167.56.71 and 3.167.56.128.

Additional host names — d2wlaqm4lv0th.cloudfront.net, d23t8uvxjt35sm.cloudfront.net, piercegatax.com and two others — share IP numbers with linuxuk.org.

Name Servers

linuxuk.org has four authoritative name servers: ns-452.awsdns-56.com, ns-641.awsdns-16.net, ns-1439.awsdns-51.org and ns-1979.awsdns-55.co.uk.

There is at least partial name server overlap between linuxuk.org and other domains — d3ta7twvb9erlu.cloudfront.net, aashtowaresafety.com, sushi-kassai-waraku.com and two more among them.

These name servers tend to appear in combination with the name servers ns1-24-ap-southeast-3.ec2-rdns.amazonaws.com, ns2-24-ap-southeast-3.ec2-rdns.amazonaws.com, ns3-24-ap-southeast-3.ec2-rdns.amazonaws.com and ns4-24-ap-southeast-3.ec2-rdns.amazonaws.com.

All four hostnames — ns-452.awsdns-56.com, ns-641.awsdns-16.net, ns-1439.awsdns-51.org and ns-1979.awsdns-55.co.uk — resolve to two IP numbers apiece: ns-452.awsdns-56.com to 205.251.193.196 and 2600:9000:5301:c400::1; ns-641.awsdns-16.net to 205.251.194.129 and 2600:9000:5302:8100::1; ns-1439.awsdns-51.org to 205.251.197.159 and 2600:9000:5305:9f00::1; ns-1979.awsdns-55.co.uk to 205.251.199.187 and 2600:9000:5307:bb00::1.

Mail Servers

linuxuk.org has two mail servers: mx1.forwardmx.io and mx2.forwardmx.io.

linuxuk.org shares the same mail server setup as other domains, including bucklandmedia.co.uk, myq-cloud.com, molpresents.com and two others.

linuxuk.org shares mail servers with at least some other domains, such as mail.ushud-notifications.com, ushud-notifications.com and australianmotorcyclemuseum.com.au.

mx1.forwardmx.io and mx2.forwardmx.io both resolve to the same single IP address: 5.78.45.44.

mx1.forwardmx.io and mx2.forwardmx.io are host names that each point to 5.78.45.44 IP addresses.