cortexio.se - dns.ninja

`cortexio.se`

DNSSEC	⚠️ Not signed
A	13.35.107.42^{🇺🇸 Amazon13.35.107.0/24 -Cloudfront}
		PTR	`server-13-35-107-42.phl51.r.cloudfront.net`
A	13.35.107.67^{🇺🇸 Amazon13.35.107.0/24 -Cloudfront}
A	13.35.107.99^{🇺🇸 Amazon13.35.107.0/24 -Cloudfront}
A	13.35.107.107^{🇺🇸 Amazon13.35.107.0/24 -Cloudfront}
NS	`ns-1455.awsdns-53.org` ⭐
		A	2600:9000:5305:af00::1^{🇺🇸 Amazon2600:9000:5305::/48 - CloudFront}
			PTR	`ns-1455.awsdns-53.org`
		A	205.251.197.175^{🇺🇸 Amazon205.251.197.0/24 prefix}
			PTR	`ns-1455.awsdns-53.org`
NS	`ns-1820.awsdns-35.co.uk`
		A	2600:9000:5307:1c00::1^{🇺🇸 Amazon2600:9000:5307::/48 - CloudFront}
			PTR	`ns-1820.awsdns-35.co.uk`
		A	205.251.199.28^{🇺🇸 Amazon205.251.199.0/24 prefix}
			PTR	`ns-1820.awsdns-35.co.uk`
NS	`ns-244.awsdns-30.com`
		A	2600:9000:5300:f400::1^{🇺🇸 Amazon2600:9000:5300::/48 - CloudFront}
			PTR	`ns-244.awsdns-30.com`
		A	205.251.192.244^{🇺🇸 Amazon205.251.192.0/24 prefix}
			PTR	`ns-244.awsdns-30.com`
NS	`ns-674.awsdns-20.net`
		A	2600:9000:5302:a200::1^{🇺🇸 Amazon2600:9000:5302::/48 - CloudFront}
			PTR	`ns-674.awsdns-20.net`
		A	205.251.194.162^{🇺🇸 Amazon205.251.194.0/24 prefix}
			PTR	`ns-674.awsdns-20.net`
MX	`inbound-smtp.eu-west-1.amazonaws.com` ⭐
		A	18.200.203.69^{🇮🇪 Amazon18.200.0.0/16 EC2 DUB prefix}
			PTR	`ec2-18-200-203-69.eu-west-1.compute.amazonaws.com`
		A	54.76.31.185^{🇮🇪 Amazon54.76.0.0/15 EC2 DUB prefix}
			PTR	`ec2-54-76-31-185.eu-west-1.compute.amazonaws.com`
		A	54.155.140.59^{🇮🇪 Amazon54.155.0.0/16 EC2 DUB prefix}
			PTR	`ec2-54-155-140-59.eu-west-1.compute.amazonaws.com`
TXT	`facebook-domain-verification=2sxah1mgxgpxezjns2dimfj7c1bq1f`
TXT	`google-site-verification=m4LgpT9_FDSjNRKrX86VX4lRtooRlr80qRoY6qtFn1I`
TXT	`v=spf1 include:amazonses.com ~all`
SOA	`ns-1455.awsdns-53.org`awsdns-hostmaster@amazon.com serial=1

`se`

	DNSSEC	🔒 Signed (DS record present)
	NS	`catcher-in-the-rye.nic.se` ⭐
	NS	`a.ns.se`
	NS	`b.ns.se`
	NS	`c.ns.se`
	NS	`f.ns.se`
	NS	`g.ns.se`
	NS	`i.ns.se`
	NS	`m.ns.se`
	NS	`x.ns.se`
	NS	`y.ns.se`
	NS	`z.ns.se`
	TXT	`SE zone update: 2026-08-01 15:36:48 +0000 (EPOCH 1785598608) (auto)`
	TXT	`id:3f2a70d0-faa8-4c6c-8100-c59d9546ba21`
	SOA	`catcher-in-the-rye.nic.se`registry-default@nic.se serial=1785598990

Subdomains

ebt.cortexio.se

www.cortexio.se

academedia.cortexio.se

qs-prod.cortexio.se

sso.cortexio.se

Same first word

cortexio.se

cortexio.com

Similar names

erotoxic.com

iocortex.com

oxicorte.com

oxicorte.net

DNS History

109 records (9 active, 100 former)

●NSns-1455.awsdns-53.org2020-02-01 → 2026-08-01 · 2 obs

● 2020-02-01 10:24:56
● 2026-08-01 16:49:16

●NSns-1820.awsdns-35.co.uk2020-02-01 → 2026-08-01 · 2 obs

● 2020-02-01 10:24:56
● 2026-08-01 16:49:16

●NSns-244.awsdns-30.com2020-02-01 → 2026-08-01 · 2 obs

● 2020-02-01 10:24:56
● 2026-08-01 16:49:16

●NSns-674.awsdns-20.net2020-02-01 → 2026-08-01 · 2 obs

● 2020-02-01 10:24:56
● 2026-08-01 16:49:16

●MXinbound-smtp.eu-west-1.amazonaws.com2020-02-01 → 2026-08-01 · 2 obs

● 2020-02-01 10:24:56
● 2026-08-01 16:49:16

○A108.139.47.332026-03-08 → 2026-03-14 · 13 obs

○ 2026-03-06 23:25:06
● 2026-03-08 17:28:34
○ 2026-03-08 22:29:14
● 2026-03-09 03:18:56
○ 2026-03-09 03:49:40
○ 2026-03-13 21:58:22
● 2026-03-14 05:33:26
○ 2026-03-14 06:24:38
○ 2026-03-14 13:43:00
● 2026-03-14 15:18:06
● 2026-03-14 15:52:02
○ 2026-03-14 17:29:56
○ 2026-08-01 16:49:16

○A108.139.47.502026-03-08 → 2026-03-14 · 13 obs

○A108.139.47.692026-03-08 → 2026-03-14 · 13 obs

○A108.139.47.922026-03-08 → 2026-03-14 · 13 obs

○A108.156.22.192026-03-24 → 2026-03-26 · 7 obs

○ 2026-03-22 14:55:48
● 2026-03-24 06:56:40
○ 2026-03-24 22:34:16
○ 2026-03-26 11:00:54
● 2026-03-26 16:39:46
○ 2026-03-26 17:13:08
○ 2026-08-01 16:49:16

○A108.156.22.232026-03-24 → 2026-03-26 · 7 obs

○ 2026-03-22 14:55:48
● 2026-03-24 06:56:40
○ 2026-03-24 22:34:16
○ 2026-03-26 11:00:54
● 2026-03-26 16:39:46
○ 2026-03-26 17:13:08
○ 2026-08-01 16:49:16

○A108.156.22.412026-03-24 → 2026-03-26 · 7 obs

○ 2026-03-22 14:55:48
● 2026-03-24 06:56:40
○ 2026-03-24 22:34:16
○ 2026-03-26 11:00:54
● 2026-03-26 16:39:46
○ 2026-03-26 17:13:08
○ 2026-08-01 16:49:16

○A108.156.22.612026-03-24 → 2026-03-26 · 7 obs

○ 2026-03-22 14:55:48
● 2026-03-24 06:56:40
○ 2026-03-24 22:34:16
○ 2026-03-26 11:00:54
● 2026-03-26 16:39:46
○ 2026-03-26 17:13:08
○ 2026-08-01 16:49:16

○A108.158.137.1232026-04-03 → 2026-07-27 · 27 obs

○ 2026-03-31 08:05:58
● 2026-04-03 21:24:04
○ 2026-04-03 23:20:58
○ 2026-04-10 22:07:26
● 2026-04-10 22:40:18
○ 2026-04-11 00:31:14
○ 2026-05-14 14:25:54
● 2026-07-01 23:25:22
○ 2026-07-02 02:33:18
● 2026-07-02 22:14:22
○ 2026-07-03 12:17:56
● 2026-07-14 00:39:34
● 2026-07-14 07:47:18
○ 2026-07-14 12:52:42
● 2026-07-14 13:32:38
○ 2026-07-14 14:23:34
● 2026-07-23 09:01:00
○ 2026-07-23 10:54:42
● 2026-07-24 05:30:30
○ 2026-07-24 15:03:24
● 2026-07-24 23:19:22
○ 2026-07-25 12:17:32
● 2026-07-26 22:51:18
○ 2026-07-27 06:34:58
● 2026-07-27 22:36:12
○ 2026-07-28 02:52:26
○ 2026-08-01 16:49:16

○A108.158.137.242026-04-03 → 2026-07-27 · 27 obs

○A108.158.137.672026-04-03 → 2026-07-27 · 27 obs

○A108.158.137.82026-04-03 → 2026-07-27 · 27 obs

○A13.225.245.342020-02-01 → 2020-02-01 · 3 obs

● 2020-02-01 10:24:56
○ 2026-02-16 09:22:10
○ 2026-08-01 16:49:16

○A13.225.245.662020-02-01 → 2020-02-01 · 3 obs

● 2020-02-01 10:24:56
○ 2026-02-16 09:22:10
○ 2026-08-01 16:49:16

○A13.225.245.902020-02-01 → 2020-02-01 · 3 obs

● 2020-02-01 10:24:56
○ 2026-02-16 09:22:10
○ 2026-08-01 16:49:16

○A13.225.245.942020-02-01 → 2020-02-01 · 3 obs

● 2020-02-01 10:24:56
○ 2026-02-16 09:22:10
○ 2026-08-01 16:49:16

○A13.226.238.1172026-02-22 → 2026-07-11 · 17 obs

○ 2026-02-22 02:14:10
● 2026-02-22 13:38:16
● 2026-02-22 17:12:20
○ 2026-02-22 18:09:06
○ 2026-06-20 08:00:32
● 2026-06-20 21:21:56
● 2026-06-23 23:08:14
○ 2026-06-25 12:30:52
● 2026-06-26 10:40:30
● 2026-07-02 03:57:18
○ 2026-07-03 14:38:32
● 2026-07-08 12:07:06
● 2026-07-10 03:01:00
○ 2026-07-10 05:07:10
● 2026-07-11 10:48:34
○ 2026-07-11 14:15:28
○ 2026-08-01 16:49:16

○A13.226.238.572026-02-22 → 2026-07-11 · 17 obs

○A13.226.238.782026-02-22 → 2026-07-11 · 17 obs

○A13.226.238.852026-02-22 → 2026-07-11 · 17 obs

○A13.227.173.1222026-02-23 → 2026-07-28 · 14 obs

○ 2026-02-22 18:09:06
● 2026-02-23 07:39:12
○ 2026-02-23 11:28:28
● 2026-07-25 12:17:32
○ 2026-07-25 15:40:40
● 2026-07-25 18:40:12
○ 2026-07-26 01:23:38
● 2026-07-26 04:45:30
○ 2026-07-26 19:59:20
● 2026-07-27 13:24:36
○ 2026-07-27 14:20:22
● 2026-07-28 13:56:46
○ 2026-07-28 16:45:02
○ 2026-08-01 16:49:16

○A13.227.173.662026-02-23 → 2026-07-28 · 14 obs

○A13.227.173.692026-02-23 → 2026-07-28 · 14 obs

○A13.227.173.732026-02-23 → 2026-07-28 · 14 obs

○A13.33.109.352026-04-21 → 2026-05-19 · 18 obs

○ 2026-04-18 00:14:44
● 2026-04-21 20:41:42
○ 2026-04-21 21:34:38
○ 2026-04-21 22:06:26
● 2026-04-22 00:36:20
○ 2026-04-22 03:26:38
○ 2026-05-09 11:19:40
● 2026-05-09 17:23:58
● 2026-05-15 21:57:24
○ 2026-05-16 03:24:10
● 2026-05-17 00:48:20
● 2026-05-18 03:29:34
○ 2026-05-18 16:50:00
● 2026-05-19 02:38:40
○ 2026-05-19 06:08:24
● 2026-05-19 07:17:54
○ 2026-05-19 11:53:22
○ 2026-08-01 16:49:16

○A13.33.109.372026-04-21 → 2026-05-19 · 18 obs

○A13.33.109.462026-04-21 → 2026-05-19 · 18 obs

○A13.33.109.532026-04-21 → 2026-05-19 · 18 obs

○A13.33.235.252026-03-25 → 2026-06-02 · 16 obs

○ 2026-03-24 22:34:16
● 2026-03-25 13:47:18
● 2026-03-25 16:06:14
○ 2026-03-25 19:59:26
○ 2026-03-26 00:13:20
● 2026-03-26 01:31:22
○ 2026-03-26 04:15:28
● 2026-03-26 09:14:10
○ 2026-03-26 11:00:54
○ 2026-03-27 14:31:12
● 2026-03-27 18:38:54
○ 2026-03-27 20:05:56
○ 2026-06-02 22:32:12
● 2026-06-02 23:08:04
○ 2026-06-03 00:14:42
○ 2026-08-01 16:49:16

○A13.33.235.352026-03-25 → 2026-06-02 · 16 obs

○A13.33.235.42026-03-25 → 2026-06-02 · 16 obs

○A13.33.235.882026-03-25 → 2026-06-02 · 16 obs

○A13.33.82.1232026-05-07 → 2026-05-07 · 8 obs

○ 2026-05-04 22:25:08
● 2026-05-07 13:19:24
○ 2026-05-07 13:58:32
● 2026-05-07 17:52:42
○ 2026-05-07 19:42:20
● 2026-05-07 20:34:02
○ 2026-05-08 00:38:20
○ 2026-08-01 16:49:16

○A13.33.82.62026-05-07 → 2026-05-07 · 8 obs

○ 2026-05-04 22:25:08
● 2026-05-07 13:19:24
○ 2026-05-07 13:58:32
● 2026-05-07 17:52:42
○ 2026-05-07 19:42:20
● 2026-05-07 20:34:02
○ 2026-05-08 00:38:20
○ 2026-08-01 16:49:16

○A13.33.82.722026-05-07 → 2026-05-07 · 8 obs

○ 2026-05-04 22:25:08
● 2026-05-07 13:19:24
○ 2026-05-07 13:58:32
● 2026-05-07 17:52:42
○ 2026-05-07 19:42:20
● 2026-05-07 20:34:02
○ 2026-05-08 00:38:20
○ 2026-08-01 16:49:16

○A13.33.82.902026-05-07 → 2026-05-07 · 8 obs

○ 2026-05-04 22:25:08
● 2026-05-07 13:19:24
○ 2026-05-07 13:58:32
● 2026-05-07 17:52:42
○ 2026-05-07 19:42:20
● 2026-05-07 20:34:02
○ 2026-05-08 00:38:20
○ 2026-08-01 16:49:16

●A13.35.107.1072026-07-13 → 2026-08-01 · 34 obs

○ 2026-07-13 19:07:26
● 2026-07-13 20:40:38
○ 2026-07-13 22:44:14
● 2026-07-14 12:52:42
○ 2026-07-14 13:32:38
● 2026-07-14 15:40:08
○ 2026-07-14 19:38:16
● 2026-07-16 16:18:06
○ 2026-07-16 16:59:56
● 2026-07-18 00:40:56
○ 2026-07-18 03:21:32
● 2026-07-18 06:24:58
○ 2026-07-18 06:55:44
● 2026-07-18 10:52:04
○ 2026-07-18 14:23:48
● 2026-07-20 20:21:24
○ 2026-07-21 01:47:26
● 2026-07-22 09:50:24
○ 2026-07-22 11:21:22
● 2026-07-26 01:23:38
○ 2026-07-26 04:45:30
● 2026-07-26 19:59:20
○ 2026-07-26 22:51:18
● 2026-07-27 06:34:58
○ 2026-07-27 07:29:52
● 2026-07-27 14:20:22
○ 2026-07-27 16:00:58
● 2026-07-29 10:41:04
○ 2026-07-29 19:36:24
● 2026-07-30 02:03:48
○ 2026-07-30 10:02:08
● 2026-07-31 13:12:40
○ 2026-07-31 13:52:24
● 2026-08-01 16:49:16

●A13.35.107.422026-07-13 → 2026-08-01 · 34 obs

●A13.35.107.672026-07-13 → 2026-08-01 · 34 obs

●A13.35.107.992026-07-13 → 2026-08-01 · 34 obs

○A18.155.21.1002026-03-28 → 2026-07-31 · 50 obs

○ 2026-03-27 20:05:56
● 2026-03-28 11:38:06
● 2026-03-28 15:13:38
○ 2026-03-29 04:13:32
○ 2026-06-16 03:51:34
● 2026-06-30 21:51:08
● 2026-07-01 19:23:34
○ 2026-07-02 22:14:22
● 2026-07-04 03:02:22
○ 2026-07-05 08:51:16
● 2026-07-07 16:59:28
● 2026-07-10 05:07:10
○ 2026-07-11 00:35:36
○ 2026-07-14 07:47:18
● 2026-07-14 19:38:16
○ 2026-07-15 02:51:42
● 2026-07-15 07:06:00
○ 2026-07-15 10:25:36
● 2026-07-15 11:26:32
○ 2026-07-15 13:27:58
● 2026-07-15 14:02:38
○ 2026-07-16 00:47:26
● 2026-07-16 02:05:22
○ 2026-07-16 05:04:56
● 2026-07-16 06:36:38
○ 2026-07-16 15:06:56
● 2026-07-16 16:59:56
○ 2026-07-18 00:40:56
● 2026-07-18 03:21:32
○ 2026-07-18 06:24:58
● 2026-07-18 14:23:48
○ 2026-07-19 04:48:28
● 2026-07-20 07:09:52
○ 2026-07-20 20:21:24
● 2026-07-21 04:09:20
○ 2026-07-21 12:40:20
● 2026-07-21 23:04:36
○ 2026-07-22 08:24:04
● 2026-07-22 11:21:22
○ 2026-07-22 19:33:12
● 2026-07-22 21:07:50
○ 2026-07-23 08:29:08
● 2026-07-23 10:54:42
○ 2026-07-24 02:57:08
● 2026-07-28 02:52:26
○ 2026-07-28 07:28:14
● 2026-07-30 19:44:40
○ 2026-07-31 13:12:40
● 2026-07-31 13:52:24
○ 2026-08-01 16:49:16

○A18.155.21.1152026-03-28 → 2026-07-31 · 50 obs

○A18.155.21.42026-03-28 → 2026-07-31 · 50 obs

○A18.155.21.512026-03-28 → 2026-07-31 · 50 obs

○A18.160.249.1192026-05-19 → 2026-07-02 · 18 obs

○ 2026-05-19 07:17:54
● 2026-05-19 11:53:22
● 2026-05-20 03:53:38
○ 2026-05-20 05:28:00
○ 2026-05-20 06:54:18
● 2026-05-20 08:30:42
● 2026-05-28 15:21:54
○ 2026-05-29 19:11:58
● 2026-05-31 00:46:48
● 2026-06-05 16:19:20
○ 2026-06-06 10:48:58
○ 2026-06-08 07:25:22
● 2026-06-30 08:29:06
● 2026-07-01 08:33:26
○ 2026-07-01 19:23:34
● 2026-07-02 07:42:30
○ 2026-07-02 15:23:58
○ 2026-08-01 16:49:16

○A18.160.249.302026-05-19 → 2026-07-02 · 18 obs

○A18.160.249.482026-05-19 → 2026-07-02 · 18 obs

○A18.160.249.982026-05-19 → 2026-07-02 · 18 obs

○A18.161.229.692026-05-26 → 2026-05-26 · 4 obs

○ 2026-05-20 08:30:42
● 2026-05-26 21:51:24
○ 2026-05-26 23:17:20
○ 2026-08-01 16:49:16

○A18.161.229.722026-05-26 → 2026-05-26 · 4 obs

○ 2026-05-20 08:30:42
● 2026-05-26 21:51:24
○ 2026-05-26 23:17:20
○ 2026-08-01 16:49:16

○A18.161.229.742026-05-26 → 2026-05-26 · 4 obs

○ 2026-05-20 08:30:42
● 2026-05-26 21:51:24
○ 2026-05-26 23:17:20
○ 2026-08-01 16:49:16

○A18.161.229.902026-05-26 → 2026-05-26 · 4 obs

○ 2026-05-20 08:30:42
● 2026-05-26 21:51:24
○ 2026-05-26 23:17:20
○ 2026-08-01 16:49:16

○A18.164.144.502026-05-27 → 2026-06-03 · 16 obs

○ 2026-05-27 10:19:08
● 2026-05-27 13:58:20
○ 2026-05-27 14:55:36
○ 2026-05-29 10:10:32
● 2026-05-29 14:27:44
○ 2026-05-29 15:45:54
○ 2026-05-30 11:47:36
● 2026-05-30 15:05:54
○ 2026-05-30 15:46:56
○ 2026-06-02 03:55:18
● 2026-06-02 07:45:06
○ 2026-06-02 08:22:12
○ 2026-06-03 00:14:42
● 2026-06-03 00:51:10
○ 2026-06-03 01:47:30
○ 2026-08-01 16:49:16

○A18.164.144.512026-05-27 → 2026-06-03 · 16 obs

○A18.164.144.72026-05-27 → 2026-06-03 · 16 obs

○A18.164.144.812026-05-27 → 2026-06-03 · 16 obs

○A18.165.25.242026-03-06 → 2026-03-21 · 7 obs

○ 2026-03-04 01:54:44
● 2026-03-06 19:26:14
○ 2026-03-06 23:25:06
○ 2026-03-21 08:50:30
● 2026-03-21 09:24:40
○ 2026-03-21 17:35:24
○ 2026-08-01 16:49:16

○A18.165.25.452026-03-06 → 2026-03-21 · 7 obs

○ 2026-03-04 01:54:44
● 2026-03-06 19:26:14
○ 2026-03-06 23:25:06
○ 2026-03-21 08:50:30
● 2026-03-21 09:24:40
○ 2026-03-21 17:35:24
○ 2026-08-01 16:49:16

○A18.165.25.732026-03-06 → 2026-03-21 · 7 obs

○ 2026-03-04 01:54:44
● 2026-03-06 19:26:14
○ 2026-03-06 23:25:06
○ 2026-03-21 08:50:30
● 2026-03-21 09:24:40
○ 2026-03-21 17:35:24
○ 2026-08-01 16:49:16

○A18.165.25.922026-03-06 → 2026-03-21 · 7 obs

○ 2026-03-04 01:54:44
● 2026-03-06 19:26:14
○ 2026-03-06 23:25:06
○ 2026-03-21 08:50:30
● 2026-03-21 09:24:40
○ 2026-03-21 17:35:24
○ 2026-08-01 16:49:16

○A18.172.213.512026-03-22 → 2026-03-22 · 4 obs

○ 2026-03-21 17:35:24
● 2026-03-22 14:06:52
○ 2026-03-22 14:55:48
○ 2026-08-01 16:49:16

○A18.172.213.702026-03-22 → 2026-03-22 · 4 obs

○ 2026-03-21 17:35:24
● 2026-03-22 14:06:52
○ 2026-03-22 14:55:48
○ 2026-08-01 16:49:16

○A18.172.213.932026-03-22 → 2026-03-22 · 4 obs

○ 2026-03-21 17:35:24
● 2026-03-22 14:06:52
○ 2026-03-22 14:55:48
○ 2026-08-01 16:49:16

○A18.172.213.942026-03-22 → 2026-03-22 · 4 obs

○ 2026-03-21 17:35:24
● 2026-03-22 14:06:52
○ 2026-03-22 14:55:48
○ 2026-08-01 16:49:16

○A18.239.236.1072026-03-29 → 2026-05-08 · 7 obs

○ 2026-03-28 15:13:38
● 2026-03-29 04:13:32
○ 2026-03-29 14:55:36
○ 2026-05-08 00:38:20
● 2026-05-08 01:32:24
○ 2026-05-08 02:18:48
○ 2026-08-01 16:49:16

○A18.239.236.242026-03-29 → 2026-05-08 · 7 obs

○ 2026-03-28 15:13:38
● 2026-03-29 04:13:32
○ 2026-03-29 14:55:36
○ 2026-05-08 00:38:20
● 2026-05-08 01:32:24
○ 2026-05-08 02:18:48
○ 2026-08-01 16:49:16

○A18.239.236.672026-03-29 → 2026-05-08 · 7 obs

○ 2026-03-28 15:13:38
● 2026-03-29 04:13:32
○ 2026-03-29 14:55:36
○ 2026-05-08 00:38:20
● 2026-05-08 01:32:24
○ 2026-05-08 02:18:48
○ 2026-08-01 16:49:16

○A18.239.236.722026-03-29 → 2026-05-08 · 7 obs

○ 2026-03-28 15:13:38
● 2026-03-29 04:13:32
○ 2026-03-29 14:55:36
○ 2026-05-08 00:38:20
● 2026-05-08 01:32:24
○ 2026-05-08 02:18:48
○ 2026-08-01 16:49:16

○A18.64.155.622026-03-30 → 2026-07-30 · 26 obs

○ 2026-03-29 14:55:36
● 2026-03-30 07:56:00
○ 2026-03-30 10:21:08
○ 2026-03-31 03:55:14
● 2026-03-31 04:46:40
○ 2026-03-31 08:05:58
○ 2026-06-18 10:58:46
● 2026-06-19 18:19:36
○ 2026-06-20 15:10:42
● 2026-06-22 20:58:42
○ 2026-06-23 22:37:36
● 2026-06-25 17:52:58
○ 2026-06-27 14:35:30
● 2026-06-29 13:25:20
○ 2026-06-29 17:14:00
● 2026-06-29 20:58:44
○ 2026-06-29 22:07:42
● 2026-07-28 07:28:14
○ 2026-07-28 13:56:46
● 2026-07-28 20:51:38
○ 2026-07-29 10:41:04
● 2026-07-30 00:02:16
○ 2026-07-30 02:03:48
● 2026-07-30 10:02:08
○ 2026-07-30 19:44:40
○ 2026-08-01 16:49:16

○A18.64.155.782026-03-30 → 2026-07-30 · 26 obs

○A18.64.155.822026-03-30 → 2026-07-30 · 26 obs

○A18.64.155.942026-03-30 → 2026-07-30 · 26 obs

○A216.137.44.272026-02-21 → 2026-06-30 · 16 obs

○ 2026-02-21 10:56:28
● 2026-02-21 20:13:22
○ 2026-02-22 00:40:34
● 2026-02-22 02:14:10
○ 2026-02-22 13:38:16
○ 2026-03-14 19:53:08
● 2026-03-14 21:47:40
● 2026-05-04 20:14:54
○ 2026-05-04 22:25:08
○ 2026-06-22 20:58:42
● 2026-06-23 01:57:08
● 2026-06-30 06:37:50
○ 2026-06-30 08:29:06
● 2026-06-30 17:36:06
○ 2026-06-30 19:45:48
○ 2026-08-01 16:49:16

○A216.137.44.312026-02-21 → 2026-06-30 · 16 obs

○A216.137.44.52026-02-21 → 2026-06-30 · 16 obs

○A216.137.44.932026-02-21 → 2026-06-30 · 16 obs

○A3.160.196.1112026-05-27 → 2026-05-27 · 5 obs

○ 2026-05-26 23:17:20
● 2026-05-27 03:02:04
● 2026-05-27 07:25:26
○ 2026-05-27 09:30:56
○ 2026-08-01 16:49:16

○A3.160.196.392026-05-27 → 2026-05-27 · 5 obs

○ 2026-05-26 23:17:20
● 2026-05-27 03:02:04
● 2026-05-27 07:25:26
○ 2026-05-27 09:30:56
○ 2026-08-01 16:49:16

○A3.160.196.722026-05-27 → 2026-05-27 · 5 obs

○ 2026-05-26 23:17:20
● 2026-05-27 03:02:04
● 2026-05-27 07:25:26
○ 2026-05-27 09:30:56
○ 2026-08-01 16:49:16

○A3.160.196.852026-05-27 → 2026-05-27 · 5 obs

○ 2026-05-26 23:17:20
● 2026-05-27 03:02:04
● 2026-05-27 07:25:26
○ 2026-05-27 09:30:56
○ 2026-08-01 16:49:16

○A3.174.26.152026-06-06 → 2026-06-07 · 8 obs

○ 2026-06-06 12:48:28
● 2026-06-06 23:09:42
● 2026-06-07 07:17:14
○ 2026-06-07 11:00:30
○ 2026-06-07 14:47:20
● 2026-06-07 20:52:06
○ 2026-06-07 23:23:32
○ 2026-08-01 16:49:16

○A3.174.26.442026-06-06 → 2026-06-07 · 8 obs

○ 2026-06-06 12:48:28
● 2026-06-06 23:09:42
● 2026-06-07 07:17:14
○ 2026-06-07 11:00:30
○ 2026-06-07 14:47:20
● 2026-06-07 20:52:06
○ 2026-06-07 23:23:32
○ 2026-08-01 16:49:16

○A3.174.26.482026-06-06 → 2026-06-07 · 8 obs

○ 2026-06-06 12:48:28
● 2026-06-06 23:09:42
● 2026-06-07 07:17:14
○ 2026-06-07 11:00:30
○ 2026-06-07 14:47:20
● 2026-06-07 20:52:06
○ 2026-06-07 23:23:32
○ 2026-08-01 16:49:16

○A3.174.26.702026-06-06 → 2026-06-07 · 8 obs

○ 2026-06-06 12:48:28
● 2026-06-06 23:09:42
● 2026-06-07 07:17:14
○ 2026-06-07 11:00:30
○ 2026-06-07 14:47:20
● 2026-06-07 20:52:06
○ 2026-06-07 23:23:32
○ 2026-08-01 16:49:16

○A3.174.29.1012026-04-09 → 2026-04-17 · 16 obs

○ 2026-04-03 23:20:58
● 2026-04-09 19:05:22
● 2026-04-09 20:25:12
○ 2026-04-10 00:08:28
○ 2026-04-10 01:12:02
● 2026-04-10 04:42:18
○ 2026-04-10 06:58:24
○ 2026-04-14 00:39:34
● 2026-04-14 03:28:30
○ 2026-04-14 05:29:42
● 2026-04-14 11:00:52
○ 2026-04-14 13:50:36
○ 2026-04-17 12:05:50
● 2026-04-17 12:42:12
○ 2026-04-18 00:14:44
○ 2026-08-01 16:49:16

○A3.174.29.1262026-04-09 → 2026-04-17 · 16 obs

○A3.174.29.282026-04-09 → 2026-04-17 · 16 obs

○A3.174.29.682026-04-09 → 2026-04-17 · 16 obs

○A52.85.154.1072026-07-11 → 2026-07-19 · 32 obs

○ 2026-07-11 01:34:28
● 2026-07-11 08:25:50
○ 2026-07-11 09:27:20
● 2026-07-11 10:03:38
○ 2026-07-11 10:48:34
● 2026-07-11 19:09:32
○ 2026-07-11 19:42:02
● 2026-07-12 06:32:30
○ 2026-07-12 16:07:38
● 2026-07-13 05:25:40
○ 2026-07-13 09:56:18
● 2026-07-13 19:07:26
○ 2026-07-13 20:40:38
● 2026-07-14 14:23:34
○ 2026-07-14 15:40:08
● 2026-07-15 02:51:42
○ 2026-07-15 07:06:00
● 2026-07-15 10:25:36
○ 2026-07-15 11:26:32
● 2026-07-15 13:27:58
○ 2026-07-15 14:02:38
● 2026-07-16 00:47:26
○ 2026-07-16 02:05:22
● 2026-07-16 05:04:56
○ 2026-07-16 06:36:38
● 2026-07-16 15:06:56
○ 2026-07-16 16:18:06
● 2026-07-18 06:55:44
○ 2026-07-18 10:52:04
● 2026-07-19 04:48:28
○ 2026-07-19 18:45:28
○ 2026-08-01 16:49:16

○A52.85.154.422026-07-11 → 2026-07-19 · 32 obs

○A52.85.154.442026-07-11 → 2026-07-19 · 32 obs

○A52.85.154.492026-07-11 → 2026-07-19 · 32 obs

○A54.240.184.1022026-06-16 → 2026-07-28 · 14 obs

○ 2026-06-16 03:51:34
● 2026-06-16 23:44:16
● 2026-06-17 03:06:12
○ 2026-06-17 09:38:24
○ 2026-06-17 10:40:10
● 2026-06-17 12:35:10
○ 2026-06-17 16:03:50
● 2026-07-27 07:29:52
○ 2026-07-27 13:24:36
● 2026-07-27 16:00:58
○ 2026-07-27 22:36:12
● 2026-07-28 16:45:02
○ 2026-07-28 20:51:38
○ 2026-08-01 16:49:16

○A54.240.184.382026-06-16 → 2026-07-28 · 14 obs

○A54.240.184.392026-06-16 → 2026-07-28 · 14 obs

○A54.240.184.82026-06-16 → 2026-07-28 · 14 obs

○A65.9.168.152026-05-27 → 2026-06-06 · 16 obs

○ 2026-05-27 09:30:56
● 2026-05-27 10:19:08
○ 2026-05-27 13:58:20
○ 2026-05-27 14:55:36
● 2026-05-27 15:34:52
○ 2026-05-27 16:05:22
○ 2026-05-28 15:21:54
● 2026-05-28 23:50:56
○ 2026-05-29 01:49:54
○ 2026-05-30 16:22:40
● 2026-05-30 20:21:18
○ 2026-05-30 22:03:34
○ 2026-06-05 16:19:20
● 2026-06-06 10:48:58
○ 2026-06-06 12:48:28
○ 2026-08-01 16:49:16

○A65.9.168.702026-05-27 → 2026-06-06 · 16 obs

○A65.9.168.722026-05-27 → 2026-06-06 · 16 obs

○A65.9.168.832026-05-27 → 2026-06-06 · 16 obs

○A99.84.41.112026-02-16 → 2026-07-29 · 38 obs

○ 2020-02-01 10:24:56
● 2026-02-16 09:22:10
● 2026-02-21 10:56:28
○ 2026-02-21 20:13:22
● 2026-02-22 00:40:34
○ 2026-02-24 13:22:20
● 2026-02-25 13:22:48
● 2026-03-03 11:57:56
○ 2026-03-04 01:54:44
○ 2026-03-28 11:38:06
● 2026-07-03 18:51:24
● 2026-07-05 08:51:16
○ 2026-07-07 16:59:28
● 2026-07-11 00:35:36
○ 2026-07-11 01:34:28
● 2026-07-13 02:50:32
○ 2026-07-13 05:25:40
● 2026-07-19 18:45:28
○ 2026-07-20 07:09:52
● 2026-07-21 01:47:26
○ 2026-07-21 04:09:20
● 2026-07-21 12:40:20
○ 2026-07-21 23:04:36
● 2026-07-22 08:24:04
○ 2026-07-22 09:50:24
● 2026-07-22 19:33:12
○ 2026-07-22 21:07:50
● 2026-07-23 08:29:08
○ 2026-07-23 09:01:00
● 2026-07-24 02:57:08
○ 2026-07-24 05:30:30
● 2026-07-24 15:03:24
○ 2026-07-24 23:19:22
● 2026-07-25 15:40:40
○ 2026-07-25 18:40:12
● 2026-07-29 19:36:24
○ 2026-07-30 00:02:16
○ 2026-08-01 16:49:16

○A99.84.41.622026-02-16 → 2026-07-29 · 38 obs

○A99.84.41.762026-02-16 → 2026-07-29 · 38 obs

○A99.84.41.892026-02-16 → 2026-07-29 · 38 obs

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
se	f.ns.se, z.ns.se, b.ns.se, g.ns.se...	-
cortexio.se	ns-244.awsdns-30.com, ns-674.awsdns-20.net, ns-1455.awsdns-53.org, ns-1820.awsdns-35.co.uk	-

✅ Authoritative Response

Server:205.251.194.162

NS records: ns-244.awsdns-30.com, ns-674.awsdns-20.net, ns-1455.awsdns-53.org, ns-1820.awsdns-35.co.uk

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for cortexio.se (unsigned zone)

⏱️ Timing

Total: 699ms | Queries: -

📄 Records

Type	Count	Sample Data
A	4	`13.35.107.99, 13.35.107.67...`
NS	4	`ns-1455.awsdns-53.org, ns-1820.awsdns-35.co.uk...`
MX	1	`inbound-smtp.eu-west-1.amazonaws.com (pr`
TXT	3	`facebook-domain-verification=2sxah1mgxgp, google-site-verification=m4LgpT9_FDSjNRK...`
SOA	1	`ns-1455.awsdns-53.org awsdns-hostmaster.`

Analysis

Hierarchy

ebt.cortexio.se, www.cortexio.se, academedia.cortexio.se, qs-prod.cortexio.se and sso.cortexio.se each fall under the parent domain cortexio.se.

IP Addresses

cortexio.se has four IP addresses: 13.35.107.42, 13.35.107.67, 13.35.107.99 and 13.35.107.107.

Two other host names, along with clineco.io, www.xhong.me and dxpkhb4h8qmk6.cloudfront.net, also share IP numbers with cortexio.se.

Name Servers

The NS records for cortexio.se point to four name servers: ns-244.awsdns-30.com, ns-674.awsdns-20.net, ns-1455.awsdns-53.org and ns-1820.awsdns-35.co.uk.

cortexio.se partially shares its NS delegation with several other domains, including fetchd.co, ream-organic.com, d2ozxphrsmfw73.cloudfront.net and two others.

ns-244.awsdns-30.com, ns-674.awsdns-20.net, ns-1455.awsdns-53.org and ns-1820.awsdns-35.co.uk each carry two IP addresses. ns-244.awsdns-30.com has 205.251.192.244 and 2600:9000:5300:f400::1; ns-674.awsdns-20.net has 205.251.194.162 and 2600:9000:5302:a200::1; ns-1455.awsdns-53.org has 205.251.197.175 and 2600:9000:5305:af00::1; ns-1820.awsdns-35.co.uk has 205.251.199.28 and 2600:9000:5307:1c00::1.

Mail Servers

The sole mail server for cortexio.se is inbound-smtp.eu-west-1.amazonaws.com.

Among the domains sharing a mail server setup with cortexio.se are nathanbase.com, broadbean.net, aws.ie and two others.

There is at least a partial MX overlap between cortexio.se and other domains, including 1a-gewinner.de, lfenchel.com, buyaladdin.com and two others.

The hostname inbound-smtp.eu-west-1.amazonaws.com carries three IP records: 18.200.203.69, 54.76.31.185 and 54.155.140.59.