blackstack.co.uk - dns.ninja

`blackstack.co.uk`

DNSSEC	⚠️ Not signed
A	13.227.110.21^{🇺🇸 Amazon13.227.104.0/21 - Cloudfront}
		PTR	`server-13-227-110-21.gru3.r.cloudfront.net`
A	13.227.110.22^{🇺🇸 Amazon13.227.104.0/21 - Cloudfront}
A	13.227.110.69^{🇺🇸 Amazon13.227.104.0/21 - Cloudfront}
A	13.227.110.82^{🇺🇸 Amazon13.227.104.0/21 - Cloudfront}
NS	`ns-620.awsdns-13.net` ⭐
		A	2600:9000:5302:6c00::1^{🇺🇸 Amazon2600:9000:5302::/48 - CloudFront}
			PTR	`ns-620.awsdns-13.net`
		A	205.251.194.108^{🇺🇸 Amazon205.251.194.0/24 prefix}
			PTR	`ns-620.awsdns-13.net`
NS	`ns-1199.awsdns-21.org`
		A	2600:9000:5304:af00::1^{🇺🇸 Amazon2600:9000:5304::/48 - CloudFront}
			PTR	`ns-1199.awsdns-21.org`
		A	205.251.196.175^{🇺🇸 Amazon205.251.196.0/24 prefix}
			PTR	`ns-1199.awsdns-21.org`
NS	`ns-1674.awsdns-17.co.uk`
		A	2600:9000:5306:8a00::1^{🇺🇸 Amazon2600:9000:5306::/48 - CloudFront}
			PTR	`ns-1674.awsdns-17.co.uk`
		A	205.251.198.138^{🇺🇸 Amazon205.251.198.0/24 prefix}
			PTR	`ns-1674.awsdns-17.co.uk`
NS	`ns-410.awsdns-51.com`
		A	2600:9000:5301:9a00::1^{🇺🇸 Amazon2600:9000:5301::/48 - CloudFront}
			PTR	`ns-410.awsdns-51.com`
		A	205.251.193.154^{🇺🇸 Amazon205.251.193.0/24 prefix}
			PTR	`ns-410.awsdns-51.com`
MX	`smtp.google.com` ⭐
		A	2607:f8b0:4004:c1b::1a^{🇺🇸 Google2607:f8b0:4004::/48}
			PTR	`wv-in-f26.1e100.net`
		A	2607:f8b0:4004:c1b::1b^{🇺🇸 Google2607:f8b0:4004::/48}
			PTR	`wv-in-f27.1e100.net`
		A	2607:f8b0:4004:c29::1a^{🇺🇸 Google2607:f8b0:4004::/48}
			PTR	`yuiadum-in-f26.1e100.net`
		A	2607:f8b0:4004:c29::1b^{🇺🇸 Google2607:f8b0:4004::/48}
			PTR	`yuiadum-in-f27.1e100.net`
		A	142.251.163.26^{🇺🇸 Google142.251.163.0/24}
			PTR	`wv-in-f26.1e100.net`
		A	142.251.163.27^{🇺🇸 Google142.251.163.0/24}
			PTR	`wv-in-f27.1e100.net`
		A	172.253.62.27^{🇺🇸 Google172.253.62.0/24}
			PTR	`bc-in-f27.1e100.net`
		A	173.194.45.26^{🇺🇸 Google173.194.0.0/16}
			PTR	`yuiadum-in-f26.1e100.net`
		A	173.194.45.27^{🇺🇸 Google173.194.0.0/16}
			PTR	`yuiadum-in-f27.1e100.net`
TXT	`google-site-verification=pMmI7EUzjQ200IG5ppZ4FubwlK0BXR9kPxsyYg34__M`
SOA	`ns-620.awsdns-13.net`awsdns-hostmaster@amazon.com serial=1

`co.uk`

	DNSSEC	⚠️ Not signed
	NS	`dns1.nic.uk` ⭐ ⚠️ Not in parent delegation
	NS	`dns2.nic.uk` ⚠️ Not in parent delegation
	NS	`dns3.nic.uk` ⚠️ Not in parent delegation
	NS	`dns4.nic.uk` ⚠️ Not in parent delegation
	NS	`nsa.nic.uk` ⚠️ Not in parent delegation
	NS	`nsb.nic.uk` ⚠️ Not in parent delegation
	NS	`nsc.nic.uk` ⚠️ Not in parent delegation
	NS	`nsd.nic.uk` ⚠️ Not in parent delegation
	TXT	`#Timestamp: 1786401900`
	SOA	`dns1.nic.uk`hostmaster@nominet.org.uk serial=1786401789

rank #117649 globally
rank #3555 in the tld
WOT: SAFE (74/100)

Same first word

blackstack.ai

blackstack.co.uk

blackstack.co

DNS History

117 records (9 active, 108 former)

●NSns-1199.awsdns-21.org2026-02-15 → 2026-08-10 · 2 obs

● 2026-02-15 17:08:12
● 2026-08-10 23:08:44

●NSns-1674.awsdns-17.co.uk2026-02-15 → 2026-08-10 · 2 obs

● 2026-02-15 17:08:12
● 2026-08-10 23:08:44

●NSns-410.awsdns-51.com2026-02-15 → 2026-08-10 · 2 obs

● 2026-02-15 17:08:12
● 2026-08-10 23:08:44

●NSns-620.awsdns-13.net2026-02-15 → 2026-08-10 · 2 obs

● 2026-02-15 17:08:12
● 2026-08-10 23:08:44

●MXsmtp.google.com2026-02-15 → 2026-08-10 · 4 obs

● 2026-02-15 17:08:12
○ 2026-07-16 18:11:28
● 2026-07-16 20:16:02
● 2026-08-10 23:08:44

○A108.138.85.1172026-02-20 → 2026-08-10 · 30 obs

○ 2026-02-15 17:08:12
○ 2026-02-19 10:59:36
● 2026-02-20 09:04:10
○ 2026-02-20 11:49:32
○ 2026-06-27 12:47:46
● 2026-07-01 16:31:32
○ 2026-07-03 21:52:34
● 2026-07-07 18:03:44
● 2026-07-09 00:51:28
○ 2026-07-10 08:03:10
○ 2026-07-12 13:36:38
● 2026-08-03 01:14:24
○ 2026-08-03 01:57:52
● 2026-08-03 14:30:56
○ 2026-08-03 17:18:12
● 2026-08-04 15:26:22
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● 2026-08-05 01:09:54
○ 2026-08-05 03:10:18
● 2026-08-07 07:02:16
○ 2026-08-07 14:48:06
● 2026-08-08 06:21:54
○ 2026-08-08 11:05:30
● 2026-08-08 13:19:20
○ 2026-08-09 03:29:46
● 2026-08-09 13:14:08
○ 2026-08-09 18:53:38
● 2026-08-10 10:41:04
○ 2026-08-10 14:34:42
○ 2026-08-10 23:08:44

○A108.138.85.562026-02-20 → 2026-08-10 · 30 obs

○A108.138.85.622026-02-20 → 2026-08-10 · 30 obs

○A108.138.85.862026-02-20 → 2026-08-10 · 30 obs

○A13.226.238.102026-03-15 → 2026-06-13 · 10 obs

○ 2026-03-14 01:57:32
● 2026-03-15 15:36:50
○ 2026-03-15 18:20:52
○ 2026-03-20 05:39:06
● 2026-03-20 10:59:34
○ 2026-03-20 17:05:48
○ 2026-06-13 12:40:16
● 2026-06-13 15:23:18
○ 2026-06-14 01:03:06
○ 2026-08-10 23:08:44

○A13.226.238.1012026-03-15 → 2026-06-13 · 10 obs

○A13.226.238.1052026-03-15 → 2026-06-13 · 10 obs

○A13.226.238.302026-03-15 → 2026-06-13 · 10 obs

○A13.227.107.1102026-03-28 → 2026-04-28 · 18 obs

○ 2026-03-28 02:10:52
● 2026-03-28 14:23:28
● 2026-03-28 16:48:44
○ 2026-03-28 17:19:12
● 2026-03-28 18:42:32
○ 2026-03-30 07:32:50
● 2026-03-31 04:22:26
○ 2026-03-31 15:54:24
○ 2026-04-04 21:09:06
● 2026-04-05 02:46:22
○ 2026-04-06 00:15:30
○ 2026-04-17 09:05:38
● 2026-04-17 22:54:06
○ 2026-04-18 06:59:56
○ 2026-04-28 07:17:48
● 2026-04-28 08:21:10
○ 2026-04-28 10:01:42
○ 2026-08-10 23:08:44

○A13.227.107.1212026-03-28 → 2026-04-28 · 18 obs

○A13.227.107.782026-03-28 → 2026-04-28 · 18 obs

○A13.227.107.922026-03-28 → 2026-04-28 · 18 obs

●A13.227.110.212026-04-30 → 2026-08-10 · 36 obs

○ 2026-04-29 13:02:20
● 2026-04-30 04:33:28
○ 2026-04-30 06:40:08
○ 2026-05-05 04:36:56
● 2026-05-05 05:52:34
○ 2026-05-05 07:55:18
○ 2026-06-16 05:00:32
● 2026-06-30 22:59:32
● 2026-07-04 19:15:10
○ 2026-07-07 18:03:44
○ 2026-07-15 05:16:08
● 2026-07-16 05:17:24
● 2026-08-02 06:20:52
○ 2026-08-04 00:05:08
● 2026-08-04 04:40:28
○ 2026-08-04 11:32:22
● 2026-08-04 12:27:20
○ 2026-08-04 13:37:44
● 2026-08-04 14:26:00
○ 2026-08-04 15:26:22
● 2026-08-04 16:33:50
○ 2026-08-05 01:09:54
● 2026-08-05 18:34:52
○ 2026-08-07 07:02:16
● 2026-08-07 14:48:06
○ 2026-08-08 06:21:54
● 2026-08-08 11:05:30
○ 2026-08-08 13:19:20
● 2026-08-09 03:29:46
○ 2026-08-09 13:14:08
● 2026-08-09 18:53:38
○ 2026-08-10 10:41:04
● 2026-08-10 14:34:42
○ 2026-08-10 17:19:48
● 2026-08-10 20:22:00
● 2026-08-10 23:08:44

●A13.227.110.222026-04-30 → 2026-08-10 · 36 obs

●A13.227.110.692026-04-30 → 2026-08-10 · 36 obs

●A13.227.110.822026-04-30 → 2026-08-10 · 36 obs

○A13.227.173.1182026-06-30 → 2026-07-27 · 8 obs

○ 2026-06-30 07:09:40
● 2026-06-30 08:23:32
○ 2026-06-30 09:29:28
● 2026-07-27 10:46:50
○ 2026-07-27 12:17:42
● 2026-07-27 19:51:06
○ 2026-07-27 21:45:34
○ 2026-08-10 23:08:44

○A13.227.173.592026-06-30 → 2026-07-27 · 8 obs

○ 2026-06-30 07:09:40
● 2026-06-30 08:23:32
○ 2026-06-30 09:29:28
● 2026-07-27 10:46:50
○ 2026-07-27 12:17:42
● 2026-07-27 19:51:06
○ 2026-07-27 21:45:34
○ 2026-08-10 23:08:44

○A13.227.173.62026-06-30 → 2026-07-27 · 8 obs

○ 2026-06-30 07:09:40
● 2026-06-30 08:23:32
○ 2026-06-30 09:29:28
● 2026-07-27 10:46:50
○ 2026-07-27 12:17:42
● 2026-07-27 19:51:06
○ 2026-07-27 21:45:34
○ 2026-08-10 23:08:44

○A13.227.173.682026-06-30 → 2026-07-27 · 8 obs

○ 2026-06-30 07:09:40
● 2026-06-30 08:23:32
○ 2026-06-30 09:29:28
● 2026-07-27 10:46:50
○ 2026-07-27 12:17:42
● 2026-07-27 19:51:06
○ 2026-07-27 21:45:34
○ 2026-08-10 23:08:44

○A13.32.16.1172026-07-11 → 2026-08-05 · 6 obs

○ 2026-07-10 08:03:10
● 2026-07-11 12:59:42
○ 2026-07-11 20:35:34
● 2026-08-05 07:34:52
○ 2026-08-05 18:34:52
○ 2026-08-10 23:08:44

○A13.32.16.172026-07-11 → 2026-08-05 · 6 obs

○ 2026-07-10 08:03:10
● 2026-07-11 12:59:42
○ 2026-07-11 20:35:34
● 2026-08-05 07:34:52
○ 2026-08-05 18:34:52
○ 2026-08-10 23:08:44

○A13.32.16.402026-07-11 → 2026-08-05 · 6 obs

○ 2026-07-10 08:03:10
● 2026-07-11 12:59:42
○ 2026-07-11 20:35:34
● 2026-08-05 07:34:52
○ 2026-08-05 18:34:52
○ 2026-08-10 23:08:44

○A13.32.16.662026-07-11 → 2026-08-05 · 6 obs

○ 2026-07-10 08:03:10
● 2026-07-11 12:59:42
○ 2026-07-11 20:35:34
● 2026-08-05 07:34:52
○ 2026-08-05 18:34:52
○ 2026-08-10 23:08:44

○A13.32.205.52026-05-19 → 2026-06-06 · 17 obs

○ 2026-05-19 02:59:18
● 2026-05-19 10:55:42
○ 2026-05-19 14:37:42
○ 2026-05-24 08:37:52
● 2026-05-24 09:29:44
○ 2026-05-24 11:23:16
○ 2026-06-03 00:01:42
● 2026-06-03 06:06:02
○ 2026-06-03 08:07:00
○ 2026-06-03 14:55:06
● 2026-06-03 16:45:12
● 2026-06-04 07:24:58
○ 2026-06-04 12:09:50
○ 2026-06-06 03:48:50
● 2026-06-06 08:47:14
○ 2026-06-06 11:20:16
○ 2026-08-10 23:08:44

○A13.32.205.732026-05-19 → 2026-06-06 · 17 obs

○A13.32.205.762026-05-19 → 2026-06-06 · 17 obs

○A13.32.205.992026-05-19 → 2026-06-06 · 17 obs

○A13.33.109.112026-05-10 → 2026-05-19 · 17 obs

○ 2026-05-10 09:44:32
● 2026-05-10 14:14:06
○ 2026-05-10 16:21:04
● 2026-05-10 16:54:36
○ 2026-05-10 18:19:32
○ 2026-05-13 05:55:36
● 2026-05-13 12:13:40
○ 2026-05-13 14:51:00
○ 2026-05-14 13:41:52
● 2026-05-14 20:36:30
○ 2026-05-15 02:28:04
○ 2026-05-19 10:55:42
● 2026-05-19 14:37:42
○ 2026-05-19 16:58:24
● 2026-05-19 20:23:14
○ 2026-05-19 21:17:08
○ 2026-08-10 23:08:44

○A13.33.109.242026-05-10 → 2026-05-19 · 17 obs

○A13.33.109.562026-05-10 → 2026-05-19 · 17 obs

○A13.33.109.882026-05-10 → 2026-05-19 · 17 obs

○A13.33.129.1272026-04-28 → 2026-07-01 · 16 obs

○ 2026-04-23 02:17:02
● 2026-04-28 02:24:14
○ 2026-04-28 05:09:12
○ 2026-05-03 02:56:12
● 2026-05-03 07:29:50
○ 2026-05-03 10:35:32
○ 2026-05-09 18:44:48
● 2026-05-10 00:03:50
● 2026-05-10 09:44:32
○ 2026-05-10 14:14:06
○ 2026-06-01 15:56:06
● 2026-06-01 22:36:16
○ 2026-06-01 23:56:34
● 2026-07-01 20:50:38
○ 2026-07-01 23:20:58
○ 2026-08-10 23:08:44

○A13.33.129.522026-04-28 → 2026-07-01 · 16 obs

○A13.33.129.582026-04-28 → 2026-07-01 · 16 obs

○A13.33.129.82026-04-28 → 2026-07-01 · 16 obs

○A13.33.131.142026-07-01 → 2026-07-27 · 18 obs

○ 2026-07-01 20:50:38
● 2026-07-01 23:20:58
○ 2026-07-02 00:22:48
● 2026-07-03 01:15:28
○ 2026-07-03 04:26:50
○ 2026-07-03 15:47:10
● 2026-07-13 17:24:46
○ 2026-07-14 15:26:32
● 2026-07-23 04:50:38
● 2026-07-24 20:12:34
○ 2026-07-25 13:39:14
● 2026-07-26 07:44:44
○ 2026-07-27 09:06:20
● 2026-07-27 17:11:58
○ 2026-07-27 19:51:06
● 2026-07-27 21:45:34
○ 2026-07-28 04:05:18
○ 2026-08-10 23:08:44

○A13.33.131.232026-07-01 → 2026-07-27 · 18 obs

○A13.33.131.632026-07-01 → 2026-07-27 · 18 obs

○A13.33.131.962026-07-01 → 2026-07-27 · 18 obs

○A13.33.235.1052026-03-25 → 2026-03-25 · 4 obs

○ 2026-03-23 21:43:18
● 2026-03-25 05:09:44
○ 2026-03-25 09:04:06
○ 2026-08-10 23:08:44

○A13.33.235.42026-03-25 → 2026-03-25 · 4 obs

○ 2026-03-23 21:43:18
● 2026-03-25 05:09:44
○ 2026-03-25 09:04:06
○ 2026-08-10 23:08:44

○A13.33.235.402026-03-25 → 2026-03-25 · 4 obs

○ 2026-03-23 21:43:18
● 2026-03-25 05:09:44
○ 2026-03-25 09:04:06
○ 2026-08-10 23:08:44

○A13.33.235.912026-03-25 → 2026-03-25 · 4 obs

○ 2026-03-23 21:43:18
● 2026-03-25 05:09:44
○ 2026-03-25 09:04:06
○ 2026-08-10 23:08:44

○A13.33.82.1042026-04-21 → 2026-05-09 · 17 obs

○ 2026-04-18 18:42:22
● 2026-04-21 04:26:10
○ 2026-04-21 12:30:42
○ 2026-04-22 11:07:20
● 2026-04-23 00:36:38
○ 2026-04-23 02:17:02
○ 2026-04-28 16:58:30
● 2026-04-29 01:56:52
○ 2026-04-29 13:02:20
○ 2026-05-06 10:17:34
● 2026-05-06 23:32:18
○ 2026-05-07 05:27:50
○ 2026-05-09 09:32:08
● 2026-05-09 10:29:04
● 2026-05-09 13:04:04
○ 2026-05-09 18:44:48
○ 2026-08-10 23:08:44

○A13.33.82.552026-04-21 → 2026-05-09 · 17 obs

○A13.33.82.642026-04-21 → 2026-05-09 · 17 obs

○A13.33.82.742026-04-21 → 2026-05-09 · 17 obs

○A13.35.36.1002026-05-27 → 2026-06-02 · 18 obs

○ 2026-05-24 11:23:16
● 2026-05-27 11:33:14
○ 2026-05-27 12:03:44
● 2026-05-27 12:42:38
○ 2026-05-27 13:18:26
○ 2026-05-27 22:24:36
● 2026-05-28 00:11:38
○ 2026-05-28 00:50:34
○ 2026-05-28 20:54:16
● 2026-05-28 23:09:48
○ 2026-05-29 00:35:28
○ 2026-05-30 23:14:34
● 2026-05-31 03:18:20
○ 2026-05-31 06:15:32
○ 2026-06-01 23:56:34
● 2026-06-02 00:31:22
○ 2026-06-02 03:04:00
○ 2026-08-10 23:08:44

○A13.35.36.1032026-05-27 → 2026-06-02 · 18 obs

○A13.35.36.122026-05-27 → 2026-06-02 · 18 obs

○A13.35.36.662026-05-27 → 2026-06-02 · 18 obs

○A143.204.55.1112026-06-21 → 2026-06-21 · 4 obs

○ 2026-06-21 06:59:44
● 2026-06-21 17:28:36
○ 2026-06-21 21:53:40
○ 2026-08-10 23:08:44

○A143.204.55.1212026-06-21 → 2026-06-21 · 4 obs

○ 2026-06-21 06:59:44
● 2026-06-21 17:28:36
○ 2026-06-21 21:53:40
○ 2026-08-10 23:08:44

○A143.204.55.752026-06-21 → 2026-06-21 · 4 obs

○ 2026-06-21 06:59:44
● 2026-06-21 17:28:36
○ 2026-06-21 21:53:40
○ 2026-08-10 23:08:44

○A143.204.55.942026-06-21 → 2026-06-21 · 4 obs

○ 2026-06-21 06:59:44
● 2026-06-21 17:28:36
○ 2026-06-21 21:53:40
○ 2026-08-10 23:08:44

○A18.161.205.1002026-04-02 → 2026-04-11 · 16 obs

○ 2026-03-31 15:54:24
● 2026-04-02 02:49:06
○ 2026-04-02 06:38:16
○ 2026-04-03 05:19:56
● 2026-04-03 21:23:06
○ 2026-04-03 22:15:38
○ 2026-04-10 15:12:16
● 2026-04-10 16:44:18
● 2026-04-10 18:12:32
○ 2026-04-10 20:43:58
○ 2026-04-11 06:57:12
● 2026-04-11 08:38:18
○ 2026-04-11 12:13:10
● 2026-04-11 16:11:10
○ 2026-04-12 01:16:16
○ 2026-08-10 23:08:44

○A18.161.205.212026-04-02 → 2026-04-11 · 16 obs

○A18.161.205.272026-04-02 → 2026-04-11 · 16 obs

○A18.161.205.62026-04-02 → 2026-04-11 · 16 obs

○A18.165.140.1072026-03-22 → 2026-07-18 · 18 obs

○ 2026-03-21 02:31:10
● 2026-03-22 21:55:50
○ 2026-03-23 00:47:12
○ 2026-03-23 02:20:36
● 2026-03-23 02:54:20
○ 2026-03-23 14:48:40
○ 2026-03-28 02:10:52
● 2026-07-12 16:51:02
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○ 2026-08-10 23:08:44

○A18.165.140.1112026-03-22 → 2026-07-18 · 18 obs

○A18.165.140.1172026-03-22 → 2026-07-18 · 18 obs

○A18.165.140.422026-03-22 → 2026-07-18 · 18 obs

○A18.238.4.102026-07-13 → 2026-08-02 · 18 obs

○ 2026-07-12 17:36:16
● 2026-07-13 06:05:18
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● 2026-07-13 14:24:32
○ 2026-07-13 15:22:36
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● 2026-08-02 03:42:52
○ 2026-08-02 06:20:52
○ 2026-08-10 23:08:44

○A18.238.4.1162026-07-13 → 2026-08-02 · 18 obs

○A18.238.4.1192026-07-13 → 2026-08-02 · 18 obs

○A18.238.4.302026-07-13 → 2026-08-02 · 18 obs

○A18.244.202.1202026-03-30 → 2026-07-30 · 18 obs

○ 2026-03-30 07:32:50
● 2026-03-30 18:23:12
● 2026-03-30 19:36:36
○ 2026-03-30 20:26:10
○ 2026-05-21 19:11:32
● 2026-06-19 03:23:40
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● 2026-06-23 00:16:38
○ 2026-06-24 23:26:12
● 2026-06-25 20:08:24
○ 2026-06-27 16:29:40
○ 2026-06-29 16:42:24
● 2026-07-28 12:38:10
● 2026-07-29 20:33:46
○ 2026-07-30 03:30:38
● 2026-07-30 04:39:16
○ 2026-07-30 18:52:50
○ 2026-08-10 23:08:44

○A18.244.202.532026-03-30 → 2026-07-30 · 18 obs

○A18.244.202.722026-03-30 → 2026-07-30 · 18 obs

○A18.244.202.982026-03-30 → 2026-07-30 · 18 obs

○A18.245.162.1222026-02-15 → 2026-06-30 · 16 obs

● 2026-02-15 17:08:12
● 2026-02-19 10:59:36
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● 2026-02-20 11:49:32
● 2026-05-18 19:37:38
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● 2026-06-10 02:05:00
● 2026-06-20 08:54:50
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● 2026-06-30 07:09:40
○ 2026-06-30 08:23:32
● 2026-06-30 09:29:28
○ 2026-06-30 22:59:32
○ 2026-08-10 23:08:44

○A18.245.162.52026-02-15 → 2026-06-30 · 16 obs

○A18.245.162.892026-02-15 → 2026-06-30 · 16 obs

○A18.245.162.922026-02-15 → 2026-06-30 · 16 obs

○A18.64.174.1092026-07-27 → 2026-07-27 · 6 obs

○ 2026-07-27 09:06:20
● 2026-07-27 10:09:26
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● 2026-07-27 12:17:42
○ 2026-07-27 13:32:10
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○A18.64.174.1252026-07-27 → 2026-07-27 · 6 obs

○ 2026-07-27 09:06:20
● 2026-07-27 10:09:26
○ 2026-07-27 10:46:50
● 2026-07-27 12:17:42
○ 2026-07-27 13:32:10
○ 2026-08-10 23:08:44

○A18.64.174.352026-07-27 → 2026-07-27 · 6 obs

○ 2026-07-27 09:06:20
● 2026-07-27 10:09:26
○ 2026-07-27 10:46:50
● 2026-07-27 12:17:42
○ 2026-07-27 13:32:10
○ 2026-08-10 23:08:44

○A18.64.174.382026-07-27 → 2026-07-27 · 6 obs

○ 2026-07-27 09:06:20
● 2026-07-27 10:09:26
○ 2026-07-27 10:46:50
● 2026-07-27 12:17:42
○ 2026-07-27 13:32:10
○ 2026-08-10 23:08:44

○A3.163.139.342026-03-30 → 2026-04-04 · 7 obs

○ 2026-03-30 19:36:36
● 2026-03-30 20:26:10
○ 2026-03-31 04:22:26
○ 2026-04-03 22:15:38
● 2026-04-04 00:14:00
○ 2026-04-04 03:40:56
○ 2026-08-10 23:08:44

○A3.163.139.352026-03-30 → 2026-04-04 · 7 obs

○ 2026-03-30 19:36:36
● 2026-03-30 20:26:10
○ 2026-03-31 04:22:26
○ 2026-04-03 22:15:38
● 2026-04-04 00:14:00
○ 2026-04-04 03:40:56
○ 2026-08-10 23:08:44

○A3.163.139.962026-03-30 → 2026-04-04 · 7 obs

○ 2026-03-30 19:36:36
● 2026-03-30 20:26:10
○ 2026-03-31 04:22:26
○ 2026-04-03 22:15:38
● 2026-04-04 00:14:00
○ 2026-04-04 03:40:56
○ 2026-08-10 23:08:44

○A3.163.139.972026-03-30 → 2026-04-04 · 7 obs

○ 2026-03-30 19:36:36
● 2026-03-30 20:26:10
○ 2026-03-31 04:22:26
○ 2026-04-03 22:15:38
● 2026-04-04 00:14:00
○ 2026-04-04 03:40:56
○ 2026-08-10 23:08:44

○A3.171.22.1122026-05-19 → 2026-07-02 · 18 obs

○ 2026-05-19 14:37:42
● 2026-05-19 16:58:24
○ 2026-05-19 20:23:14
● 2026-05-19 21:17:08
● 2026-05-20 23:16:50
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● 2026-05-24 11:23:16
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● 2026-06-30 06:28:06
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● 2026-07-02 21:55:32
○ 2026-07-03 00:41:16
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○A3.171.22.1242026-05-19 → 2026-07-02 · 18 obs

○A3.171.22.292026-05-19 → 2026-07-02 · 18 obs

○A3.171.22.432026-05-19 → 2026-07-02 · 18 obs

○A3.173.161.1012026-03-23 → 2026-03-23 · 5 obs

○ 2026-03-23 14:48:40
● 2026-03-23 19:13:26
● 2026-03-23 19:52:18
○ 2026-03-23 21:43:18
○ 2026-08-10 23:08:44

○A3.173.161.402026-03-23 → 2026-03-23 · 5 obs

○ 2026-03-23 14:48:40
● 2026-03-23 19:13:26
● 2026-03-23 19:52:18
○ 2026-03-23 21:43:18
○ 2026-08-10 23:08:44

○A3.173.161.612026-03-23 → 2026-03-23 · 5 obs

○ 2026-03-23 14:48:40
● 2026-03-23 19:13:26
● 2026-03-23 19:52:18
○ 2026-03-23 21:43:18
○ 2026-08-10 23:08:44

○A3.173.161.742026-03-23 → 2026-03-23 · 5 obs

○ 2026-03-23 14:48:40
● 2026-03-23 19:13:26
● 2026-03-23 19:52:18
○ 2026-03-23 21:43:18
○ 2026-08-10 23:08:44

○A3.174.26.1242026-05-16 → 2026-06-08 · 13 obs

○ 2026-05-15 02:28:04
● 2026-05-16 18:20:52
○ 2026-05-16 20:36:44
● 2026-05-16 22:11:20
○ 2026-05-16 23:23:52
○ 2026-05-17 16:35:12
● 2026-05-17 17:23:24
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● 2026-06-08 02:00:30
● 2026-06-08 03:13:30
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○A3.174.26.212026-05-16 → 2026-06-08 · 13 obs

○A3.174.26.232026-05-16 → 2026-06-08 · 13 obs

○A3.174.26.52026-05-16 → 2026-06-08 · 13 obs

○A3.174.29.1192026-04-10 → 2026-04-18 · 18 obs

○ 2026-04-06 00:15:30
● 2026-04-10 14:41:16
○ 2026-04-10 15:12:16
○ 2026-04-12 09:22:58
● 2026-04-12 14:07:00
○ 2026-04-12 18:03:18
○ 2026-04-13 10:51:48
● 2026-04-13 18:26:30
○ 2026-04-14 01:21:22
● 2026-04-14 07:38:22
○ 2026-04-14 10:05:54
○ 2026-04-17 22:54:06
● 2026-04-18 06:59:56
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○ 2026-04-18 09:06:30
● 2026-04-18 16:15:50
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○A3.174.29.292026-04-10 → 2026-04-18 · 18 obs

○A3.174.29.762026-04-10 → 2026-04-18 · 18 obs

○A3.174.29.782026-04-10 → 2026-04-18 · 18 obs

○A54.192.151.372026-05-29 → 2026-06-05 · 16 obs

○ 2026-05-29 00:35:28
● 2026-05-29 23:02:42
○ 2026-05-29 23:45:14
○ 2026-05-31 10:10:12
● 2026-05-31 11:20:30
○ 2026-05-31 12:23:40
○ 2026-06-02 00:31:22
● 2026-06-02 03:04:00
○ 2026-06-02 05:00:10
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● 2026-06-04 12:09:50
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○ 2026-06-05 14:58:38
● 2026-06-05 20:07:40
○ 2026-06-05 22:12:12
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○A54.192.151.552026-05-29 → 2026-06-05 · 16 obs

○A54.192.151.862026-05-29 → 2026-06-05 · 16 obs

○A54.192.151.912026-05-29 → 2026-06-05 · 16 obs

○A99.84.234.322026-03-07 → 2026-03-14 · 14 obs

○ 2026-02-28 06:56:52
● 2026-03-07 21:27:14
● 2026-03-07 23:51:42
○ 2026-03-08 04:01:06
○ 2026-03-08 07:30:12
● 2026-03-08 18:22:38
○ 2026-03-08 21:03:58
○ 2026-03-13 01:50:32
● 2026-03-13 03:53:26
○ 2026-03-13 06:44:28
○ 2026-03-14 00:16:18
● 2026-03-14 01:16:58
○ 2026-03-14 01:57:32
○ 2026-08-10 23:08:44

○A99.84.234.392026-03-07 → 2026-03-14 · 14 obs

○A99.84.234.412026-03-07 → 2026-03-14 · 14 obs

○A99.84.234.542026-03-07 → 2026-03-14 · 14 obs

○A99.84.41.1122026-02-26 → 2026-08-10 · 24 obs

○ 2026-02-20 11:49:32
● 2026-02-26 22:21:22
● 2026-02-27 20:25:30
○ 2026-02-28 06:56:52
○ 2026-03-21 02:31:10
● 2026-07-03 07:45:06
○ 2026-07-04 19:15:10
○ 2026-07-09 00:51:28
● 2026-07-17 17:57:46
○ 2026-07-19 21:50:40
● 2026-07-23 10:13:28
○ 2026-07-25 18:24:32
● 2026-07-28 08:30:28
● 2026-08-04 00:05:08
○ 2026-08-04 04:40:28
● 2026-08-04 11:32:22
○ 2026-08-04 12:27:20
● 2026-08-04 13:37:44
○ 2026-08-04 14:26:00
● 2026-08-05 03:10:18
○ 2026-08-05 07:34:52
● 2026-08-10 17:19:48
○ 2026-08-10 20:22:00
○ 2026-08-10 23:08:44

○A99.84.41.332026-02-26 → 2026-08-10 · 24 obs

○A99.84.41.82026-02-26 → 2026-08-10 · 24 obs

○A99.84.41.832026-02-26 → 2026-08-10 · 24 obs

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
uk	nsa.nic.uk, dns1.nic.uk, nsc.nic.uk, dns3.nic.uk...	-
blackstack.co.uk	ns-410.awsdns-51.com, ns-620.awsdns-13.net, ns-1199.awsdns-21.org, ns-1674.awsdns-17.co.uk	-

✅ Authoritative Response

Server:205.251.193.154

NS records: ns-410.awsdns-51.com, ns-620.awsdns-13.net, ns-1199.awsdns-21.org, ns-1674.awsdns-17.co.uk

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for blackstack.co.uk (unsigned zone)

⏱️ Timing

Total: 727ms | Queries: -

📄 Records

Type	Count	Sample Data
A	4	`108.138.85.117, 108.138.85.86...`
NS	4	`ns-1199.awsdns-21.org, ns-1674.awsdns-17.co.uk...`
MX	1	`smtp.google.com (pri: 1)`
TXT	1	`google-site-verification=pMmI7EUzjQ200IG`
SOA	1	`ns-620.awsdns-13.net awsdns-hostmaster.a`

Analysis

IP Addresses

blackstack.co.uk points to the four IP addresses 13.227.110.21, 13.227.110.22, 13.227.110.69 and 13.227.110.82.

muzmatch.app.link, eeeszjivmlb.lh6.carousell.app.link, gfx.carousell.app.link plus two other host names have IP numbers in common with blackstack.co.uk.

Name Servers

Four name servers handle the delegation for blackstack.co.uk: ns-410.awsdns-51.com, ns-620.awsdns-13.net, ns-1199.awsdns-21.org and ns-1674.awsdns-17.co.uk.

The name servers of blackstack.co.uk overlap at least partially with those of other domains — among them d2mqkxnjpqmks0.cloudfront.net, legacycarsinc.com, 2newscares.com and two more.

These name servers commonly co-occur with the name servers ns1-24-eu-north-1.ec2-rdns.amazonaws.com, ns2-24-eu-north-1.ec2-rdns.amazonaws.com, ns3-24-eu-north-1.ec2-rdns.amazonaws.com and ns4-24-eu-north-1.ec2-rdns.amazonaws.com.

Each of the four hosts ns-410.awsdns-51.com, ns-620.awsdns-13.net, ns-1199.awsdns-21.org and ns-1674.awsdns-17.co.uk has two IP addresses. ns-410.awsdns-51.com points to 205.251.193.154 and 2600:9000:5301:9a00::1. ns-620.awsdns-13.net points to 205.251.194.108 and 2600:9000:5302:6c00::1. ns-1199.awsdns-21.org points to 205.251.196.175 and 2600:9000:5304:af00::1. ns-1674.awsdns-17.co.uk points to 205.251.198.138 and 2600:9000:5306:8a00::1.

Mail Servers

blackstack.co.uk uses one mail server — smtp.google.com.

The mail server setup of blackstack.co.uk matches that of other domains such as themoversuae.com, martins8.com.br, bell-co.jp and two others.

At least some of the mail servers used by blackstack.co.uk are shared with other domains: radtv.com, arkadi.com, firstdreamtrip.com and two others among them.

These mail servers often appear in conjunction with the mail servers aspmx.l.google.com, alt2.aspmx.l.google.com, alt3.aspmx.l.google.com and alt4.aspmx.l.google.com.

smtp.google.com has 9 IP addresses: 142.251.163.26, 142.251.163.27, 172.253.62.27 plus 6 more.