`blackblocks.org`

DNSSEC	⚠️ Not signed
A	3.167.56.11^{🇺🇸 Amazon3.167.56.0/23}
		PTR	`server-3-167-56-11.iad61.r.cloudfront.net`
A	3.167.56.18^{🇺🇸 Amazon3.167.56.0/23}
A	3.167.56.58^{🇺🇸 Amazon3.167.56.0/23}
A	3.167.56.78^{🇺🇸 Amazon3.167.56.0/23}
NS	`ns-1074.awsdns-06.org` ⭐
		A	2600:9000:5304:3200::1^{🇺🇸 Amazon2600:9000:5304::/48 - CloudFront}
			PTR	`ns-1074.awsdns-06.org`
		A	205.251.196.50^{🇺🇸 Amazon205.251.196.0/24 prefix}
			PTR	`ns-1074.awsdns-06.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-288.awsdns-36.com`
		A	2600:9000:5301:2000::1^{🇺🇸 Amazon2600:9000:5301::/48 - CloudFront}
			PTR	`ns-288.awsdns-36.com`
		A	205.251.193.32^{🇺🇸 Amazon205.251.193.0/24 prefix}
			PTR	`ns-288.awsdns-36.com`
NS	`ns-867.awsdns-44.net`
		A	2600:9000:5303:6300::1^{🇺🇸 Amazon2600:9000:5303::/48 - CloudFront}
			PTR	`ns-867.awsdns-44.net`
		A	205.251.195.99^{🇺🇸 Amazon205.251.195.0/24 prefix}
			PTR	`ns-867.awsdns-44.net`
SOA	`ns-1074.awsdns-06.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=1774369019

Previously MX for

blackblocks.org

Same first word

blackblocks.org

blackblocks.ru

DNS History

39 records (8 active, 31 former)

●NSns-1074.awsdns-06.org2026-02-14 → 2026-03-24 · 3 obs

○ 2020-01-05 06:59:20
● 2026-02-14 18:25:00
● 2026-03-24 16:28:10

●NSns-1674.awsdns-17.co.uk2026-02-14 → 2026-03-24 · 3 obs

○ 2020-01-05 06:59:20
● 2026-02-14 18:25:00
● 2026-03-24 16:28:10

●NSns-288.awsdns-36.com2026-02-14 → 2026-03-24 · 3 obs

○ 2020-01-05 06:59:20
● 2026-02-14 18:25:00
● 2026-03-24 16:28:10

●NSns-867.awsdns-44.net2026-02-14 → 2026-03-24 · 3 obs

○ 2020-01-05 06:59:20
● 2026-02-14 18:25:00
● 2026-03-24 16:28:10

○NSns1.lp.hostpapa.com2020-01-05 → 2020-01-05 · 4 obs

○ 2017-03-22 16:51:48
● 2020-01-05 06:59:20
○ 2026-02-14 18:25:00
○ 2026-03-24 16:28:10

○NSns2.lp.hostpapa.com2020-01-05 → 2020-01-05 · 4 obs

○ 2017-03-22 16:51:48
● 2020-01-05 06:59:20
○ 2026-02-14 18:25:00
○ 2026-03-24 16:28:10

○NSns6.lunarpages.com2015-07-11 → 2017-03-22 · 4 obs

● 2015-07-11 13:20:50
● 2017-03-22 16:51:48
○ 2020-01-05 06:59:20
○ 2026-03-24 16:28:10

○NSns7.lunarpages.com2015-07-11 → 2017-03-22 · 4 obs

● 2015-07-11 13:20:50
● 2017-03-22 16:51:48
○ 2020-01-05 06:59:20
○ 2026-03-24 16:28:10

○MXblackblocks.org2015-07-11 → 2026-02-17 · 4 obs

● 2015-07-11 13:20:50
● 2026-02-17 07:02:42
○ 2026-02-17 13:20:56
○ 2026-03-24 16:28:10

○A108.156.46.1232026-02-15 → 2026-03-18 · 90 obs

○ 2026-02-15 09:20:30
● 2026-02-15 23:49:44
● 2026-02-16 08:18:10
○ 2026-02-16 12:17:02
○ 2026-02-17 07:02:42
● 2026-02-17 13:20:56
○ 2026-02-17 15:23:04
○ 2026-02-18 02:38:16
● 2026-02-18 03:08:32
○ 2026-02-18 10:22:02
○ 2026-02-18 22:52:04
● 2026-02-18 23:48:48
○ 2026-02-19 01:15:54
○ 2026-02-19 18:20:32
● 2026-02-19 20:11:28
○ 2026-02-20 02:51:16
○ 2026-02-20 12:02:26
● 2026-02-20 20:47:40
○ 2026-02-21 07:09:44
○ 2026-02-21 19:36:26
● 2026-02-22 01:25:56
○ 2026-02-22 07:20:16
○ 2026-02-22 09:38:12
● 2026-02-22 15:22:06
● 2026-02-22 15:53:34
○ 2026-02-23 09:39:46
● 2026-02-23 13:51:18
○ 2026-02-23 19:23:42
○ 2026-02-23 23:00:34
● 2026-02-24 05:29:32
○ 2026-02-24 08:52:30
● 2026-02-24 12:27:50
○ 2026-02-24 14:11:32
● 2026-02-24 17:31:44
○ 2026-02-24 22:14:38
○ 2026-02-25 06:01:32
● 2026-02-25 10:51:56
○ 2026-02-25 13:58:46
● 2026-02-25 17:11:24
● 2026-02-25 21:23:28
○ 2026-02-25 21:56:28
○ 2026-02-26 05:54:52
● 2026-02-26 07:38:04
○ 2026-02-26 13:06:42
○ 2026-02-27 16:06:12
● 2026-02-27 20:31:02
○ 2026-02-27 23:45:18
● 2026-02-28 00:28:04
○ 2026-02-28 07:43:58
● 2026-02-28 15:24:46
○ 2026-02-28 18:34:12
○ 2026-03-01 03:43:22
● 2026-03-01 06:53:26
○ 2026-03-01 09:10:04
○ 2026-03-05 23:48:10
● 2026-03-06 02:50:40
● 2026-03-06 04:03:46
○ 2026-03-06 05:46:56
○ 2026-03-06 14:24:40
● 2026-03-06 16:40:14
○ 2026-03-07 00:05:34
● 2026-03-07 01:10:40
● 2026-03-08 06:41:00
○ 2026-03-08 16:13:08
○ 2026-03-08 23:17:56
● 2026-03-09 02:59:40
○ 2026-03-10 01:40:18
● 2026-03-10 02:44:56
○ 2026-03-10 21:48:04
○ 2026-03-11 16:32:34
● 2026-03-11 18:58:58
● 2026-03-13 04:08:34
○ 2026-03-13 17:02:00
○ 2026-03-14 03:10:36
● 2026-03-14 07:14:40
● 2026-03-14 19:37:52
○ 2026-03-15 02:20:18
○ 2026-03-15 04:56:02
● 2026-03-15 17:07:14
○ 2026-03-15 23:58:22
● 2026-03-16 01:04:54
● 2026-03-16 12:10:32
○ 2026-03-17 04:11:30
● 2026-03-17 05:28:52
○ 2026-03-17 05:59:34
○ 2026-03-17 16:52:20
● 2026-03-17 22:42:28
● 2026-03-18 02:56:08
○ 2026-03-18 07:27:28
○ 2026-03-24 16:28:10

○A108.156.46.552026-02-15 → 2026-03-18 · 90 obs

○A108.156.46.922026-02-15 → 2026-03-18 · 90 obs

○A108.156.46.972026-02-15 → 2026-03-18 · 90 obs

○A13.249.182.1092026-02-15 → 2026-03-21 · 77 obs

○ 2026-02-14 19:45:26
● 2026-02-15 09:20:30
○ 2026-02-15 23:49:44
○ 2026-02-16 22:11:18
● 2026-02-17 03:41:18
○ 2026-02-17 07:02:42
○ 2026-02-17 13:20:56
● 2026-02-17 15:23:04
○ 2026-02-17 17:02:04
○ 2026-02-18 23:48:48
● 2026-02-19 01:15:54
○ 2026-02-19 06:03:12
○ 2026-02-23 19:23:42
● 2026-02-23 20:43:48
○ 2026-02-23 23:00:34
○ 2026-02-24 05:29:32
● 2026-02-24 08:52:30
○ 2026-02-24 12:27:50
○ 2026-02-25 04:31:44
● 2026-02-25 06:01:32
○ 2026-02-25 10:51:56
○ 2026-03-01 06:53:26
● 2026-03-01 09:10:04
○ 2026-03-01 15:32:06
○ 2026-03-02 06:37:04
● 2026-03-02 12:42:14
○ 2026-03-02 14:28:26
● 2026-03-02 15:29:00
○ 2026-03-02 22:36:56
○ 2026-03-03 00:36:30
● 2026-03-03 03:31:42
○ 2026-03-03 06:44:18
○ 2026-03-04 01:49:32
● 2026-03-04 02:50:10
○ 2026-03-04 06:16:54
○ 2026-03-04 14:03:06
● 2026-03-04 21:15:16
○ 2026-03-04 22:10:08
○ 2026-03-05 21:42:16
● 2026-03-05 22:50:16
○ 2026-03-05 23:48:10
○ 2026-03-08 06:41:00
● 2026-03-08 16:13:08
● 2026-03-08 23:17:56
○ 2026-03-09 02:59:40
● 2026-03-10 01:40:18
○ 2026-03-10 02:44:56
● 2026-03-10 21:48:04
● 2026-03-11 00:58:44
○ 2026-03-11 04:33:44
○ 2026-03-11 05:14:54
● 2026-03-11 13:10:48
○ 2026-03-11 14:58:32
○ 2026-03-14 02:35:22
● 2026-03-14 03:10:36
○ 2026-03-14 07:14:40
○ 2026-03-15 17:07:14
● 2026-03-15 23:58:22
○ 2026-03-16 01:04:54
○ 2026-03-16 12:10:32
● 2026-03-17 04:11:30
○ 2026-03-17 05:28:52
○ 2026-03-17 05:59:34
● 2026-03-17 12:48:34
○ 2026-03-17 16:52:20
○ 2026-03-18 07:27:28
● 2026-03-18 17:11:42
○ 2026-03-18 18:53:18
○ 2026-03-19 02:25:50
● 2026-03-19 11:29:48
● 2026-03-19 22:29:10
○ 2026-03-20 00:24:38
○ 2026-03-21 04:15:00
● 2026-03-21 12:13:18
● 2026-03-21 14:18:20
○ 2026-03-21 18:28:52
○ 2026-03-24 16:28:10

○A13.249.182.272026-02-15 → 2026-03-21 · 77 obs

○A13.249.182.282026-02-15 → 2026-03-21 · 77 obs

○A13.249.182.632026-02-15 → 2026-03-21 · 77 obs

○A13.33.235.1012026-03-23 → 2026-03-23 · 4 obs

○ 2026-03-21 19:08:10
● 2026-03-23 02:16:26
○ 2026-03-23 03:23:06
○ 2026-03-24 16:28:10

○A13.33.235.42026-03-23 → 2026-03-23 · 4 obs

○ 2026-03-21 19:08:10
● 2026-03-23 02:16:26
○ 2026-03-23 03:23:06
○ 2026-03-24 16:28:10

○A13.33.235.52026-03-23 → 2026-03-23 · 4 obs

○ 2026-03-21 19:08:10
● 2026-03-23 02:16:26
○ 2026-03-23 03:23:06
○ 2026-03-24 16:28:10

○A13.33.235.552026-03-23 → 2026-03-23 · 4 obs

○ 2026-03-21 19:08:10
● 2026-03-23 02:16:26
○ 2026-03-23 03:23:06
○ 2026-03-24 16:28:10

○A18.173.219.182026-03-14 → 2026-03-14 · 4 obs

○ 2026-03-13 23:17:56
● 2026-03-14 02:35:22
○ 2026-03-14 03:10:36
○ 2026-03-24 16:28:10

○A18.173.219.322026-03-14 → 2026-03-14 · 4 obs

○ 2026-03-13 23:17:56
● 2026-03-14 02:35:22
○ 2026-03-14 03:10:36
○ 2026-03-24 16:28:10

○A18.173.219.462026-03-14 → 2026-03-14 · 4 obs

○ 2026-03-13 23:17:56
● 2026-03-14 02:35:22
○ 2026-03-14 03:10:36
○ 2026-03-24 16:28:10

○A18.173.219.532026-03-14 → 2026-03-14 · 4 obs

○ 2026-03-13 23:17:56
● 2026-03-14 02:35:22
○ 2026-03-14 03:10:36
○ 2026-03-24 16:28:10

○A18.239.236.1082026-03-03 → 2026-03-21 · 33 obs

○ 2026-03-03 14:40:06
● 2026-03-03 21:48:52
● 2026-03-04 01:49:32
○ 2026-03-04 02:50:10
○ 2026-03-04 06:16:54
● 2026-03-04 08:18:06
○ 2026-03-04 14:03:06
○ 2026-03-05 05:54:58
● 2026-03-05 07:02:16
○ 2026-03-05 14:12:26
● 2026-03-05 20:39:54
○ 2026-03-05 21:42:16
○ 2026-03-05 22:50:16
● 2026-03-05 23:48:10
○ 2026-03-06 02:50:40
○ 2026-03-11 00:58:44
● 2026-03-11 04:33:44
● 2026-03-11 05:14:54
○ 2026-03-11 13:10:48
○ 2026-03-14 19:37:52
● 2026-03-15 02:20:18
● 2026-03-15 03:26:44
○ 2026-03-15 04:56:02
○ 2026-03-17 05:28:52
● 2026-03-17 05:59:34
○ 2026-03-17 12:48:34
○ 2026-03-21 02:08:28
● 2026-03-21 03:16:20
○ 2026-03-21 04:15:00
○ 2026-03-21 14:18:20
● 2026-03-21 18:28:52
○ 2026-03-21 19:08:10
○ 2026-03-24 16:28:10

○A18.239.236.282026-03-03 → 2026-03-21 · 33 obs

○A18.239.236.682026-03-03 → 2026-03-21 · 33 obs

○A18.239.236.792026-03-03 → 2026-03-21 · 33 obs

○A204.44.192.292020-01-05 → 2020-01-05 · 4 obs

○ 2017-03-22 16:51:48
● 2020-01-05 06:59:20
○ 2026-02-14 18:25:00
○ 2026-03-24 16:28:10

○A216.97.231.2052015-07-11 → 2017-03-22 · 4 obs

● 2015-07-11 13:20:50
● 2017-03-22 16:51:48
○ 2020-01-05 06:59:20
○ 2026-03-24 16:28:10

●A3.167.56.112026-02-14 → 2026-03-24 · 119 obs

○ 2020-01-05 06:59:20
● 2026-02-14 18:25:00
● 2026-02-14 19:45:26
○ 2026-02-15 09:20:30
○ 2026-02-16 08:18:10
● 2026-02-16 12:17:02
● 2026-02-16 22:11:18
○ 2026-02-17 03:41:18
● 2026-02-17 07:02:42
○ 2026-02-17 13:20:56
○ 2026-02-17 15:23:04
● 2026-02-17 17:02:04
● 2026-02-18 02:38:16
○ 2026-02-18 03:08:32
● 2026-02-18 10:22:02
● 2026-02-18 22:52:04
○ 2026-02-18 23:48:48
○ 2026-02-19 01:15:54
● 2026-02-19 06:03:12
● 2026-02-19 18:20:32
○ 2026-02-19 20:11:28
● 2026-02-20 02:51:16
● 2026-02-20 12:02:26
○ 2026-02-20 20:47:40
● 2026-02-21 07:09:44
● 2026-02-21 19:36:26
○ 2026-02-22 01:25:56
● 2026-02-22 07:20:16
● 2026-02-22 09:38:12
○ 2026-02-22 15:22:06
○ 2026-02-22 15:53:34
● 2026-02-23 09:39:46
○ 2026-02-23 13:51:18
● 2026-02-23 19:23:42
○ 2026-02-23 20:43:48
● 2026-02-23 23:00:34
○ 2026-02-24 05:29:32
○ 2026-02-24 12:27:50
● 2026-02-24 14:11:32
○ 2026-02-24 17:31:44
● 2026-02-24 22:14:38
● 2026-02-25 04:31:44
○ 2026-02-25 06:01:32
○ 2026-02-25 10:51:56
● 2026-02-25 13:58:46
○ 2026-02-25 17:11:24
○ 2026-02-25 21:23:28
● 2026-02-25 21:56:28
○ 2026-02-26 02:34:52
● 2026-02-26 05:54:52
○ 2026-02-26 07:38:04
● 2026-02-26 13:06:42
● 2026-02-27 16:06:12
○ 2026-02-27 20:31:02
● 2026-02-27 23:45:18
○ 2026-02-28 00:28:04
● 2026-02-28 07:43:58
○ 2026-02-28 15:24:46
● 2026-02-28 18:34:12
● 2026-03-01 03:43:22
○ 2026-03-01 06:53:26
○ 2026-03-01 09:10:04
● 2026-03-01 15:32:06
● 2026-03-02 06:37:04
○ 2026-03-02 12:42:14
● 2026-03-02 14:28:26
○ 2026-03-02 15:29:00
● 2026-03-02 22:36:56
● 2026-03-03 00:36:30
○ 2026-03-03 03:31:42
● 2026-03-03 06:44:18
● 2026-03-03 14:40:06
○ 2026-03-03 21:48:52
○ 2026-03-04 02:50:10
● 2026-03-04 06:16:54
○ 2026-03-04 08:18:06
● 2026-03-04 14:03:06
○ 2026-03-04 21:15:16
● 2026-03-04 22:10:08
● 2026-03-05 05:54:58
○ 2026-03-05 07:02:16
● 2026-03-05 14:12:26
○ 2026-03-05 20:39:54
● 2026-03-05 21:42:16
○ 2026-03-05 22:50:16
○ 2026-03-06 04:03:46
● 2026-03-06 05:46:56
● 2026-03-06 14:24:40
○ 2026-03-06 16:40:14
● 2026-03-07 00:05:34
○ 2026-03-07 01:10:40
○ 2026-03-11 13:10:48
● 2026-03-11 14:58:32
● 2026-03-11 16:32:34
○ 2026-03-11 18:58:58
○ 2026-03-13 04:08:34
● 2026-03-13 17:02:00
● 2026-03-13 23:17:56
○ 2026-03-14 02:35:22
○ 2026-03-15 03:26:44
● 2026-03-15 04:56:02
○ 2026-03-15 17:07:14
○ 2026-03-17 12:48:34
● 2026-03-17 16:52:20
○ 2026-03-17 22:42:28
○ 2026-03-18 17:11:42
● 2026-03-18 18:53:18
● 2026-03-18 22:08:52
○ 2026-03-19 02:25:50
○ 2026-03-19 22:29:10
● 2026-03-20 00:24:38
○ 2026-03-20 02:54:56
○ 2026-03-20 17:28:26
● 2026-03-20 18:33:28
● 2026-03-20 21:56:00
○ 2026-03-20 23:23:52
○ 2026-03-24 03:56:30
● 2026-03-24 16:28:08
● 2026-03-24 16:28:10

●A3.167.56.182026-02-14 → 2026-03-24 · 119 obs

●A3.167.56.582026-02-14 → 2026-03-24 · 119 obs

●A3.167.56.782026-02-14 → 2026-03-24 · 119 obs

○A99.86.91.1102026-02-26 → 2026-03-24 · 26 obs

○ 2026-02-25 21:56:28
● 2026-02-26 02:34:52
○ 2026-02-26 05:54:52
○ 2026-03-18 02:56:08
● 2026-03-18 07:27:28
○ 2026-03-18 17:11:42
○ 2026-03-18 22:08:52
● 2026-03-19 02:25:50
○ 2026-03-19 11:29:48
○ 2026-03-20 00:24:38
● 2026-03-20 02:54:56
● 2026-03-20 17:28:26
○ 2026-03-20 18:33:28
○ 2026-03-20 21:56:00
● 2026-03-20 23:23:52
● 2026-03-21 02:08:28
○ 2026-03-21 03:16:20
● 2026-03-21 04:15:00
○ 2026-03-21 12:13:18
○ 2026-03-21 18:28:52
● 2026-03-21 19:08:10
○ 2026-03-23 02:16:26
● 2026-03-23 03:23:06
● 2026-03-24 03:56:30
○ 2026-03-24 16:28:08
○ 2026-03-24 16:28:10

○A99.86.91.372026-02-26 → 2026-03-24 · 26 obs

○A99.86.91.442026-02-26 → 2026-03-24 · 26 obs

○A99.86.91.582026-02-26 → 2026-03-24 · 26 obs

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
org	b2.org.afilias-nst.org, b0.org.afilias-nst.org, d0.org.afilias-nst.org	-
blackblocks.org	ns-1674.awsdns-17.co.uk, ns-867.awsdns-44.net, ns-288.awsdns-36.com, ns-1074.awsdns-06.org	1 record

✅ Authoritative Response

Server:205.251.196.50

NS records: ns-1674.awsdns-17.co.uk, ns-867.awsdns-44.net, ns-288.awsdns-36.com, ns-1074.awsdns-06.org

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for blackblocks.org (unsigned zone)

⏱️ Timing

Total: 1988ms | Queries: -

📄 Records

Type	Count	Sample Data
A	4	`3.167.56.78, 3.167.56.11...`
NS	4	`ns-1074.awsdns-06.org, ns-1674.awsdns-17.co.uk...`
SOA	1	`ns-1074.awsdns-06.org awsdns-hostmaster.`

📌 Glue Records Collected

Total: 1

Out-of-bailiwick: 1 (ns-1074.awsdns-06.org)

Analysis

IP Addresses

blackblocks.org points to four IP numbers: 3.167.56.11, 3.167.56.18, 3.167.56.58 and 3.167.56.78.

For instance, other host names d2x5xjfyga03nc.cloudfront.net, wphc.org.uk, gardenstaterestaurantnj.com, ordinaryguypov.com and d2adow0y6ntago.cloudfront.net share IP numbers with blackblocks.org.

Name Servers

blackblocks.org is delegated to four name servers: ns-288.awsdns-36.com, ns-867.awsdns-44.net, ns-1074.awsdns-06.org and ns-1674.awsdns-17.co.uk.

blackblocks.org shares name servers with other domains at least partially, for example ars247.com, blbet.bet, tom-etjulie.com, clm.blue and colourpick.com.au.