twoscomplement.org - dns.ninja

`twoscomplement.org`

DNSSEC	⚠️ Not signed
A	18.64.236.70^{🇺🇸 Amazon18.64.232.0/21}
		PTR	`server-18-64-236-70.atl56.r.cloudfront.net`
A	18.64.236.77^{🇺🇸 Amazon18.64.232.0/21}
A	18.64.236.85^{🇺🇸 Amazon18.64.232.0/21}
A	18.64.236.110^{🇺🇸 Amazon18.64.232.0/21}
NS	`ns-1600.awsdns-08.co.uk` ⭐
		A	2600:9000:5306:4000::1^{🇺🇸 Amazon2600:9000:5306::/48 - CloudFront}
			PTR	`ns-1600.awsdns-08.co.uk`
		A	205.251.198.64^{🇺🇸 Amazon205.251.198.0/24 prefix}
			PTR	`ns-1600.awsdns-08.co.uk`
NS	`ns-1150.awsdns-15.org`
		A	2600:9000:5304:7e00::1^{🇺🇸 Amazon2600:9000:5304::/48 - CloudFront}
			PTR	`ns-1150.awsdns-15.org`
		A	205.251.196.126^{🇺🇸 Amazon205.251.196.0/24 prefix}
			PTR	`ns-1150.awsdns-15.org`
NS	`ns-68.awsdns-08.com`
		A	2600:9000:5300:4400::1^{🇺🇸 Amazon2600:9000:5300::/48 - CloudFront}
			PTR	`ns-68.awsdns-08.com`
		A	205.251.192.68^{🇺🇸 Amazon205.251.192.0/24 prefix}
			PTR	`ns-68.awsdns-08.com`
NS	`ns-937.awsdns-53.net`
		A	2600:9000:5303:a900::1^{🇺🇸 Amazon2600:9000:5303::/48 - CloudFront}
			PTR	`ns-937.awsdns-53.net`
		A	205.251.195.169^{🇺🇸 Amazon205.251.195.0/24 prefix}
			PTR	`ns-937.awsdns-53.net`
SOA	`ns-1600.awsdns-08.co.uk`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=1785230713

Subdomains

www.twoscomplement.org

Same first word

twoscomplement.org

Similar names

complementstwo.com

DNS History

64 records (8 active, 56 former)

●NSns-1150.awsdns-15.org2026-04-05 → 2026-07-28 · 2 obs

● 2026-04-05 23:50:32
● 2026-07-28 09:55:14

●NSns-1600.awsdns-08.co.uk2026-04-05 → 2026-07-28 · 2 obs

● 2026-04-05 23:50:32
● 2026-07-28 09:55:14

●NSns-68.awsdns-08.com2026-04-05 → 2026-07-28 · 2 obs

● 2026-04-05 23:50:32
● 2026-07-28 09:55:14

●NSns-937.awsdns-53.net2026-04-05 → 2026-07-28 · 2 obs

● 2026-04-05 23:50:32
● 2026-07-28 09:55:14

○A108.139.119.552026-04-09 → 2026-04-09 · 5 obs

○ 2026-04-08 08:53:44
● 2026-04-09 01:12:08
● 2026-04-09 02:22:02
○ 2026-04-09 05:06:16
○ 2026-07-28 09:55:14

○A108.139.119.642026-04-09 → 2026-04-09 · 5 obs

○ 2026-04-08 08:53:44
● 2026-04-09 01:12:08
● 2026-04-09 02:22:02
○ 2026-04-09 05:06:16
○ 2026-07-28 09:55:14

○A108.139.119.802026-04-09 → 2026-04-09 · 5 obs

○ 2026-04-08 08:53:44
● 2026-04-09 01:12:08
● 2026-04-09 02:22:02
○ 2026-04-09 05:06:16
○ 2026-07-28 09:55:14

○A108.139.119.972026-04-09 → 2026-04-09 · 5 obs

○ 2026-04-08 08:53:44
● 2026-04-09 01:12:08
● 2026-04-09 02:22:02
○ 2026-04-09 05:06:16
○ 2026-07-28 09:55:14

○A108.139.163.1132026-07-03 → 2026-07-28 · 18 obs

○ 2026-07-03 09:08:50
● 2026-07-03 11:14:04
○ 2026-07-04 19:57:30
● 2026-07-13 21:59:32
○ 2026-07-14 14:24:38
● 2026-07-24 10:02:48
○ 2026-07-24 14:04:28
● 2026-07-24 22:19:32
○ 2026-07-26 14:18:28
● 2026-07-26 16:12:34
○ 2026-07-26 19:22:56
● 2026-07-26 20:07:04
○ 2026-07-27 07:14:40
● 2026-07-27 17:01:10
○ 2026-07-28 01:27:50
● 2026-07-28 02:27:18
○ 2026-07-28 03:04:58
○ 2026-07-28 09:55:14

○A108.139.163.242026-07-03 → 2026-07-28 · 18 obs

○A108.139.163.302026-07-03 → 2026-07-28 · 18 obs

○A108.139.163.662026-07-03 → 2026-07-28 · 18 obs

○A108.158.137.1042026-04-26 → 2026-07-01 · 9 obs

○ 2026-04-26 19:20:22
● 2026-04-26 22:29:22
○ 2026-04-27 09:15:52
○ 2026-05-17 01:12:42
● 2026-05-17 07:53:28
○ 2026-05-17 13:04:00
● 2026-07-01 23:17:12
○ 2026-07-01 23:50:10
○ 2026-07-28 09:55:14

○A108.158.137.1122026-04-26 → 2026-07-01 · 9 obs

○A108.158.137.22026-04-26 → 2026-07-01 · 9 obs

○A108.158.137.312026-04-26 → 2026-07-01 · 9 obs

○A13.227.107.1102026-04-06 → 2026-04-26 · 10 obs

○ 2026-04-05 23:50:32
● 2026-04-06 08:29:48
● 2026-04-07 06:17:42
○ 2026-04-07 11:09:52
○ 2026-04-09 05:06:16
● 2026-04-26 08:32:48
○ 2026-04-26 11:48:24
● 2026-04-26 12:42:58
○ 2026-04-26 14:38:56
○ 2026-07-28 09:55:14

○A13.227.107.152026-04-06 → 2026-04-26 · 10 obs

○A13.227.107.672026-04-06 → 2026-04-26 · 10 obs

○A13.227.107.722026-04-06 → 2026-04-26 · 10 obs

○A13.227.110.582026-05-29 → 2026-07-28 · 35 obs

○ 2026-05-29 05:48:16
● 2026-05-29 08:48:26
● 2026-05-30 03:35:48
○ 2026-05-30 07:37:12
○ 2026-05-30 17:55:24
● 2026-05-31 21:34:10
○ 2026-06-01 16:31:00
○ 2026-06-08 09:36:14
● 2026-06-08 14:38:14
● 2026-06-09 04:51:20
○ 2026-06-11 15:48:00
● 2026-06-12 01:58:40
○ 2026-06-12 02:30:10
○ 2026-06-13 01:45:34
● 2026-06-14 14:18:34
○ 2026-06-14 16:31:42
● 2026-07-01 03:39:12
○ 2026-07-01 23:17:12
● 2026-07-01 23:50:10
○ 2026-07-03 09:08:50
● 2026-07-04 19:57:30
○ 2026-07-05 04:46:10
● 2026-07-05 09:13:46
○ 2026-07-08 00:22:04
● 2026-07-09 00:10:26
○ 2026-07-09 08:46:44
● 2026-07-09 16:26:24
○ 2026-07-10 13:46:02
● 2026-07-11 07:13:14
○ 2026-07-13 21:59:32
● 2026-07-14 14:24:38
○ 2026-07-23 08:33:04
● 2026-07-28 04:06:56
○ 2026-07-28 06:59:20
○ 2026-07-28 09:55:14

○A13.227.110.742026-05-29 → 2026-07-28 · 35 obs

○A13.227.110.752026-05-29 → 2026-07-28 · 35 obs

○A13.227.110.902026-05-29 → 2026-07-28 · 35 obs

○A13.227.231.152026-07-26 → 2026-07-28 · 8 obs

○ 2026-07-24 22:19:32
● 2026-07-26 14:18:28
○ 2026-07-26 16:12:34
● 2026-07-27 08:19:44
○ 2026-07-27 12:17:34
● 2026-07-28 03:04:58
○ 2026-07-28 04:06:56
○ 2026-07-28 09:55:14

○A13.227.231.752026-07-26 → 2026-07-28 · 8 obs

○ 2026-07-24 22:19:32
● 2026-07-26 14:18:28
○ 2026-07-26 16:12:34
● 2026-07-27 08:19:44
○ 2026-07-27 12:17:34
● 2026-07-28 03:04:58
○ 2026-07-28 04:06:56
○ 2026-07-28 09:55:14

○A13.227.231.852026-07-26 → 2026-07-28 · 8 obs

○ 2026-07-24 22:19:32
● 2026-07-26 14:18:28
○ 2026-07-26 16:12:34
● 2026-07-27 08:19:44
○ 2026-07-27 12:17:34
● 2026-07-28 03:04:58
○ 2026-07-28 04:06:56
○ 2026-07-28 09:55:14

○A13.227.231.922026-07-26 → 2026-07-28 · 8 obs

○ 2026-07-24 22:19:32
● 2026-07-26 14:18:28
○ 2026-07-26 16:12:34
● 2026-07-27 08:19:44
○ 2026-07-27 12:17:34
● 2026-07-28 03:04:58
○ 2026-07-28 04:06:56
○ 2026-07-28 09:55:14

○A13.249.141.1022026-05-19 → 2026-06-06 · 19 obs

○ 2026-05-19 13:12:42
● 2026-05-19 18:35:58
● 2026-05-21 20:39:18
○ 2026-05-21 22:13:46
● 2026-05-22 04:05:10
● 2026-05-29 05:48:16
○ 2026-05-29 08:48:26
○ 2026-05-30 03:35:48
● 2026-05-30 07:37:12
● 2026-05-30 17:55:24
○ 2026-05-31 21:34:10
● 2026-06-01 16:31:00
● 2026-06-02 06:27:32
○ 2026-06-04 04:25:54
○ 2026-06-04 07:24:42
● 2026-06-04 10:00:04
● 2026-06-06 05:53:34
○ 2026-06-08 09:36:14
○ 2026-07-28 09:55:14

○A13.249.141.1212026-05-19 → 2026-06-06 · 19 obs

○A13.249.141.672026-05-19 → 2026-06-06 · 19 obs

○A13.249.141.732026-05-19 → 2026-06-06 · 19 obs

○A18.161.21.1032026-04-26 → 2026-05-19 · 18 obs

○ 2026-04-26 08:32:48
● 2026-04-26 11:48:24
○ 2026-04-26 12:42:58
○ 2026-04-26 14:38:56
● 2026-04-26 19:20:22
○ 2026-04-26 22:29:22
● 2026-04-27 09:15:52
● 2026-04-28 15:54:16
○ 2026-04-28 21:39:48
● 2026-04-29 08:53:00
○ 2026-04-29 13:18:44
○ 2026-05-17 07:53:28
● 2026-05-17 13:04:00
○ 2026-05-17 13:59:14
○ 2026-05-18 17:21:00
● 2026-05-19 13:12:42
○ 2026-05-19 18:35:58
○ 2026-07-28 09:55:14

○A18.161.21.222026-04-26 → 2026-05-19 · 18 obs

○A18.161.21.862026-04-26 → 2026-05-19 · 18 obs

○A18.161.21.882026-04-26 → 2026-05-19 · 18 obs

○A18.164.144.1092026-06-04 → 2026-06-04 · 5 obs

○ 2026-06-02 06:27:32
● 2026-06-04 04:25:54
● 2026-06-04 07:24:42
○ 2026-06-04 10:00:04
○ 2026-07-28 09:55:14

○A18.164.144.222026-06-04 → 2026-06-04 · 5 obs

○ 2026-06-02 06:27:32
● 2026-06-04 04:25:54
● 2026-06-04 07:24:42
○ 2026-06-04 10:00:04
○ 2026-07-28 09:55:14

○A18.164.144.662026-06-04 → 2026-06-04 · 5 obs

○ 2026-06-02 06:27:32
● 2026-06-04 04:25:54
● 2026-06-04 07:24:42
○ 2026-06-04 10:00:04
○ 2026-07-28 09:55:14

○A18.164.144.782026-06-04 → 2026-06-04 · 5 obs

○ 2026-06-02 06:27:32
● 2026-06-04 04:25:54
● 2026-06-04 07:24:42
○ 2026-06-04 10:00:04
○ 2026-07-28 09:55:14

●A18.64.236.1102026-04-05 → 2026-07-28 · 6 obs

● 2026-04-05 23:50:32
○ 2026-04-06 08:29:48
● 2026-06-26 11:34:54
○ 2026-06-28 02:49:44
● 2026-07-28 09:12:38
● 2026-07-28 09:55:14

●A18.64.236.702026-04-05 → 2026-07-28 · 6 obs

● 2026-04-05 23:50:32
○ 2026-04-06 08:29:48
● 2026-06-26 11:34:54
○ 2026-06-28 02:49:44
● 2026-07-28 09:12:38
● 2026-07-28 09:55:14

●A18.64.236.772026-04-05 → 2026-07-28 · 6 obs

● 2026-04-05 23:50:32
○ 2026-04-06 08:29:48
● 2026-06-26 11:34:54
○ 2026-06-28 02:49:44
● 2026-07-28 09:12:38
● 2026-07-28 09:55:14

●A18.64.236.852026-04-05 → 2026-07-28 · 6 obs

● 2026-04-05 23:50:32
○ 2026-04-06 08:29:48
● 2026-06-26 11:34:54
○ 2026-06-28 02:49:44
● 2026-07-28 09:12:38
● 2026-07-28 09:55:14

○A3.166.152.1222026-07-27 → 2026-07-27 · 6 obs

○ 2026-07-26 20:07:04
● 2026-07-27 07:14:40
○ 2026-07-27 08:19:44
● 2026-07-27 12:17:34
○ 2026-07-27 17:01:10
○ 2026-07-28 09:55:14

○A3.166.152.722026-07-27 → 2026-07-27 · 6 obs

○ 2026-07-26 20:07:04
● 2026-07-27 07:14:40
○ 2026-07-27 08:19:44
● 2026-07-27 12:17:34
○ 2026-07-27 17:01:10
○ 2026-07-28 09:55:14

○A3.166.152.882026-07-27 → 2026-07-27 · 6 obs

○ 2026-07-26 20:07:04
● 2026-07-27 07:14:40
○ 2026-07-27 08:19:44
● 2026-07-27 12:17:34
○ 2026-07-27 17:01:10
○ 2026-07-28 09:55:14

○A3.166.152.952026-07-27 → 2026-07-27 · 6 obs

○ 2026-07-26 20:07:04
● 2026-07-27 07:14:40
○ 2026-07-27 08:19:44
● 2026-07-27 12:17:34
○ 2026-07-27 17:01:10
○ 2026-07-28 09:55:14

○A3.166.192.1202026-07-24 → 2026-07-28 · 8 obs

○ 2026-07-24 14:04:28
● 2026-07-24 16:50:58
○ 2026-07-24 22:19:32
● 2026-07-26 19:22:56
○ 2026-07-26 20:07:04
● 2026-07-28 01:27:50
○ 2026-07-28 02:27:18
○ 2026-07-28 09:55:14

○A3.166.192.392026-07-24 → 2026-07-28 · 8 obs

○ 2026-07-24 14:04:28
● 2026-07-24 16:50:58
○ 2026-07-24 22:19:32
● 2026-07-26 19:22:56
○ 2026-07-26 20:07:04
● 2026-07-28 01:27:50
○ 2026-07-28 02:27:18
○ 2026-07-28 09:55:14

○A3.166.192.522026-07-24 → 2026-07-28 · 8 obs

○ 2026-07-24 14:04:28
● 2026-07-24 16:50:58
○ 2026-07-24 22:19:32
● 2026-07-26 19:22:56
○ 2026-07-26 20:07:04
● 2026-07-28 01:27:50
○ 2026-07-28 02:27:18
○ 2026-07-28 09:55:14

○A3.166.192.672026-07-24 → 2026-07-28 · 8 obs

○ 2026-07-24 14:04:28
● 2026-07-24 16:50:58
○ 2026-07-24 22:19:32
● 2026-07-26 19:22:56
○ 2026-07-26 20:07:04
● 2026-07-28 01:27:50
○ 2026-07-28 02:27:18
○ 2026-07-28 09:55:14

○A3.167.88.262026-05-21 → 2026-07-03 · 16 obs

○ 2026-05-21 20:39:18
● 2026-05-21 22:13:46
○ 2026-05-22 04:05:10
○ 2026-06-12 02:30:10
● 2026-06-12 06:40:30
○ 2026-06-12 17:40:54
○ 2026-06-14 14:18:34
● 2026-06-14 16:31:42
○ 2026-06-15 00:43:14
● 2026-06-21 22:46:54
○ 2026-06-22 00:08:18
● 2026-06-22 06:45:18
○ 2026-06-22 21:59:16
● 2026-07-03 09:08:50
○ 2026-07-03 11:14:04
○ 2026-07-28 09:55:14

○A3.167.88.682026-05-21 → 2026-07-03 · 16 obs

○A3.167.88.752026-05-21 → 2026-07-03 · 16 obs

○A3.167.88.832026-05-21 → 2026-07-03 · 16 obs

○A52.84.118.122026-04-07 → 2026-06-28 · 41 obs

○ 2026-04-07 06:17:42
● 2026-04-07 11:09:52
● 2026-04-08 08:53:44
○ 2026-04-09 01:12:08
○ 2026-04-09 02:22:02
● 2026-04-09 05:06:16
○ 2026-04-26 08:32:48
○ 2026-04-26 12:42:58
● 2026-04-26 14:38:56
○ 2026-04-26 19:20:22
○ 2026-04-28 15:54:16
● 2026-04-28 21:39:48
○ 2026-04-29 08:53:00
● 2026-04-29 13:18:44
● 2026-05-17 01:12:42
○ 2026-05-17 07:53:28
○ 2026-05-17 13:04:00
● 2026-05-17 13:59:14
● 2026-05-18 17:21:00
○ 2026-05-19 13:12:42
○ 2026-06-06 05:53:34
● 2026-06-08 09:36:14
○ 2026-06-08 14:38:14
○ 2026-06-09 04:51:20
● 2026-06-11 15:48:00
○ 2026-06-12 01:58:40
● 2026-06-12 02:30:10
○ 2026-06-12 06:40:30
● 2026-06-12 17:40:54
● 2026-06-13 01:45:34
○ 2026-06-14 14:18:34
○ 2026-06-14 16:31:42
● 2026-06-15 00:43:14
○ 2026-06-21 22:46:54
● 2026-06-22 00:08:18
○ 2026-06-22 06:45:18
● 2026-06-22 21:59:16
○ 2026-06-26 11:34:54
● 2026-06-28 02:49:44
○ 2026-07-01 03:39:12
○ 2026-07-28 09:55:14

○A52.84.118.1202026-04-07 → 2026-06-28 · 41 obs

○A52.84.118.162026-04-07 → 2026-06-28 · 41 obs

○A52.84.118.502026-04-07 → 2026-06-28 · 41 obs

○A99.84.41.112026-07-05 → 2026-07-28 · 16 obs

○ 2026-07-04 19:57:30
● 2026-07-05 04:46:10
○ 2026-07-05 09:13:46
● 2026-07-08 00:22:04
○ 2026-07-09 00:10:26
● 2026-07-09 08:46:44
○ 2026-07-09 16:26:24
● 2026-07-10 13:46:02
○ 2026-07-11 07:13:14
● 2026-07-23 08:33:04
○ 2026-07-24 10:02:48
● 2026-07-24 14:04:28
○ 2026-07-24 16:50:58
● 2026-07-28 06:59:20
○ 2026-07-28 09:12:38
○ 2026-07-28 09:55:14

○A99.84.41.192026-07-05 → 2026-07-28 · 16 obs

○A99.84.41.242026-07-05 → 2026-07-28 · 16 obs

○A99.84.41.452026-07-05 → 2026-07-28 · 16 obs

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
org	b0.org.afilias-nst.org, b2.org.afilias-nst.org, d0.org.afilias-nst.org	-
twoscomplement.org	ns-68.awsdns-08.com, ns-937.awsdns-53.net, ns-1150.awsdns-15.org, ns-1600.awsdns-08.co.uk	2 records

✅ Authoritative Response

Server:205.251.195.169

NS records: ns-68.awsdns-08.com, ns-937.awsdns-53.net, ns-1150.awsdns-15.org, ns-1600.awsdns-08.co.uk

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for twoscomplement.org (unsigned zone)

⏱️ Timing

Total: 556ms | Queries: -

📄 Records

Type	Count	Sample Data
A	4	`3.166.192.67, 3.166.192.39...`
NS	4	`ns-1150.awsdns-15.org, ns-1600.awsdns-08.co.uk...`
SOA	1	`ns-1600.awsdns-08.co.uk awsdns-hostmaste`

📌 Glue Records Collected

Total: 2

Out-of-bailiwick: 2 (ns-1150.awsdns-15.org, ns-1150.awsdns-15.org)

Analysis

Hierarchy

twoscomplement.org is the parent zone for www.twoscomplement.org.

IP Addresses

twoscomplement.org has four IP addresses: 18.64.236.70, 18.64.236.77, 18.64.236.85 and 18.64.236.110.

hoikuensagashi.com, d-906791094e.awsapps.com, cn.to.co and two other host names share IP numbers with twoscomplement.org.

Name Servers

The authoritative name servers for twoscomplement.org are ns-68.awsdns-08.com, ns-937.awsdns-53.net, ns-1150.awsdns-15.org and ns-1600.awsdns-08.co.uk.

twoscomplement.org partially shares its NS delegation with several other domains, including teamcity-stats.aws.intellij.net, kpxn.tv, skpnet.nl and two others.

ns-68.awsdns-08.com, ns-937.awsdns-53.net, ns-1150.awsdns-15.org and ns-1600.awsdns-08.co.uk each carry two IP addresses. ns-68.awsdns-08.com has 205.251.192.68 and 2600:9000:5300:4400::1; ns-937.awsdns-53.net has 205.251.195.169 and 2600:9000:5303:a900::1; ns-1150.awsdns-15.org has 205.251.196.126 and 2600:9000:5304:7e00::1; ns-1600.awsdns-08.co.uk has 205.251.198.64 and 2600:9000:5306:4000::1.