dividebynull.com - dns.ninja

`dividebynull.com`

DNSSEC	⚠️ Not signed
A	18.238.4.25^{🇺🇸 Amazon18.238.4.0/22}
		PTR	`server-18-238-4-25.phl51.r.cloudfront.net`
A	18.238.4.93^{🇺🇸 Amazon18.238.4.0/22}
A	18.238.4.121^{🇺🇸 Amazon18.238.4.0/22}
A	18.238.4.124^{🇺🇸 Amazon18.238.4.0/22}
NS	`ns-103.awsdns-12.com` ⭐
		A	2600:9000:5300:6700::1^{🇺🇸 Amazon2600:9000:5300::/48 - CloudFront}
			PTR	`ns-103.awsdns-12.com`
		A	205.251.192.103^{🇺🇸 Amazon205.251.192.0/24 prefix}
			PTR	`ns-103.awsdns-12.com`
NS	`ns-1231.awsdns-25.org`
		A	2600:9000:5304:cf00::1^{🇺🇸 Amazon2600:9000:5304::/48 - CloudFront}
			PTR	`ns-1231.awsdns-25.org`
		A	205.251.196.207^{🇺🇸 Amazon205.251.196.0/24 prefix}
			PTR	`ns-1231.awsdns-25.org`
NS	`ns-2028.awsdns-61.co.uk`
		A	2600:9000:5307:ec00::1^{🇺🇸 Amazon2600:9000:5307::/48 - CloudFront}
			PTR	`ns-2028.awsdns-61.co.uk`
		A	205.251.199.236^{🇺🇸 Amazon205.251.199.0/24 prefix}
			PTR	`ns-2028.awsdns-61.co.uk`
NS	`ns-739.awsdns-28.net`
		A	2600:9000:5302:e300::1^{🇺🇸 Amazon2600:9000:5302::/48 - CloudFront}
			PTR	`ns-739.awsdns-28.net`
		A	205.251.194.227^{🇺🇸 Amazon205.251.194.0/24 prefix}
			PTR	`ns-739.awsdns-28.net`
MX	`inbound-smtp.us-east-1.amazonaws.com` ⭐
		A	3.211.210.226^{🇺🇸 Amazon3.208.0.0/12 EC2 IAD prefix}
			PTR	`ec2-3-211-210-226.compute-1.amazonaws.com`
		A	44.206.9.87^{🇺🇸 Amazon44.192.0.0/11 EC2 IAD prefix}
			PTR	`ec2-44-206-9-87.compute-1.amazonaws.com`
		A	44.210.166.32^{🇺🇸 Amazon44.192.0.0/11 EC2 IAD prefix}
			PTR	`ec2-44-210-166-32.compute-1.amazonaws.com`
		A	54.164.173.191^{🇺🇸 Amazon54.164.0.0/15 EC2 IAD prefix}
			PTR	`ec2-54-164-173-191.compute-1.amazonaws.com`
		A	54.197.5.236^{🇺🇸 Amazon54.196.0.0/15 EC2 IAD 54.196.0.0/15}
			PTR	`ec2-54-197-5-236.compute-1.amazonaws.com`
TXT	`v=spf1 include:amazonses.com ~all`
SOA	`ns-103.awsdns-12.com`awsdns-hostmaster@amazon.com serial=1

`com`

	DNSSEC	🔒 Signed (DS record present)
	NS	`a.gtld-servers.net` ⭐
	NS	`b.gtld-servers.net`
	NS	`c.gtld-servers.net`
	NS	`d.gtld-servers.net`
	NS	`e.gtld-servers.net`
	NS	`f.gtld-servers.net`
	NS	`g.gtld-servers.net`
	NS	`h.gtld-servers.net`
	NS	`i.gtld-servers.net`
	NS	`j.gtld-servers.net`
	NS	`k.gtld-servers.net`
	NS	`l.gtld-servers.net`
	NS	`m.gtld-servers.net`
	SOA	`a.gtld-servers.net`nstld@verisign-grs.com serial=1785383847

Subdomains

www.dividebynull.com

Same first word

dividebynull.com

DNS History

101 records (9 active, 92 former)

○NSdns010.d.register.com2015-07-18 → 2015-12-11 · 5 obs

○ 2008-03-19 18:43:10
● 2015-07-18 21:52:52
● 2015-12-11 11:57:24
○ 2016-03-19 06:00:46
○ 2026-07-30 03:58:40

○NSdns088.b.register.com2015-07-18 → 2015-12-11 · 5 obs

○ 2008-03-19 18:43:10
● 2015-07-18 21:52:52
● 2015-12-11 11:57:24
○ 2016-03-19 06:00:46
○ 2026-07-30 03:58:40

○NSdns118.c.register.com2015-07-18 → 2015-12-11 · 5 obs

○ 2008-03-19 18:43:10
● 2015-07-18 21:52:52
● 2015-12-11 11:57:24
○ 2016-03-19 06:00:46
○ 2026-07-30 03:58:40

○NSdns150.a.register.com2015-07-18 → 2015-12-11 · 5 obs

○ 2008-03-19 18:43:10
● 2015-07-18 21:52:52
● 2015-12-11 11:57:24
○ 2016-03-19 06:00:46
○ 2026-07-30 03:58:40

●NSns-103.awsdns-12.com2026-02-17 → 2026-07-30 · 3 obs

○ 2017-04-10 17:05:10
● 2026-02-17 00:27:02
● 2026-07-30 03:58:40

●NSns-1231.awsdns-25.org2026-02-17 → 2026-07-30 · 3 obs

○ 2017-04-10 17:05:10
● 2026-02-17 00:27:02
● 2026-07-30 03:58:40

●NSns-2028.awsdns-61.co.uk2026-02-17 → 2026-07-30 · 3 obs

○ 2017-04-10 17:05:10
● 2026-02-17 00:27:02
● 2026-07-30 03:58:40

●NSns-739.awsdns-28.net2026-02-17 → 2026-07-30 · 3 obs

○ 2017-04-10 17:05:10
● 2026-02-17 00:27:02
● 2026-07-30 03:58:40

○NSns1.dividebynull.com2008-03-19 → 2008-03-19 · 3 obs

● 2008-03-19 18:43:10
○ 2015-07-18 21:52:52
○ 2026-07-30 03:58:40

○NSns1.namebrightdns.com2017-04-10 → 2017-04-10 · 4 obs

○ 2016-09-22 20:59:46
● 2017-04-10 17:05:10
○ 2026-02-17 00:27:02
○ 2026-07-30 03:58:40

○NSns2.dividebynull.com2008-03-19 → 2008-03-19 · 3 obs

● 2008-03-19 18:43:10
○ 2015-07-18 21:52:52
○ 2026-07-30 03:58:40

○NSns2.namebrightdns.com2017-04-10 → 2017-04-10 · 4 obs

○ 2016-09-22 20:59:46
● 2017-04-10 17:05:10
○ 2026-02-17 00:27:02
○ 2026-07-30 03:58:40

○NSns75.domaincontrol.com2016-09-22 → 2016-09-22 · 4 obs

○ 2016-03-19 06:00:46
● 2016-09-22 20:59:46
○ 2017-04-10 17:05:10
○ 2026-07-30 03:58:40

○NSns76.domaincontrol.com2016-09-22 → 2016-09-22 · 4 obs

○ 2016-03-19 06:00:46
● 2016-09-22 20:59:46
○ 2017-04-10 17:05:10
○ 2026-07-30 03:58:40

○NSsk.s5.ans1.ns122.ztomy.com2016-03-19 → 2016-03-19 · 4 obs

○ 2015-12-11 11:57:24
● 2016-03-19 06:00:46
○ 2016-09-22 20:59:46
○ 2026-07-30 03:58:40

○NSsk.s5.ans2.ns122.ztomy.com2016-03-19 → 2016-03-19 · 4 obs

○ 2015-12-11 11:57:24
● 2016-03-19 06:00:46
○ 2016-09-22 20:59:46
○ 2026-07-30 03:58:40

●MXinbound-smtp.us-east-1.amazonaws.com2026-02-17 → 2026-07-30 · 3 obs

○ 2015-07-18 21:52:52
● 2026-02-17 00:27:02
● 2026-07-30 03:58:40

○MXmail.roadrun.com2008-03-19 → 2008-03-19 · 3 obs

● 2008-03-19 18:43:10
○ 2015-07-18 21:52:52
○ 2026-07-30 03:58:40

○A13.224.125.1012026-03-29 → 2026-07-28 · 64 obs

○ 2026-03-28 02:17:02
● 2026-03-29 17:57:22
○ 2026-03-29 20:31:12
○ 2026-03-30 14:54:10
● 2026-03-31 11:37:28
○ 2026-04-01 08:24:08
○ 2026-04-13 10:42:48
● 2026-04-14 16:28:54
○ 2026-04-15 03:50:54
○ 2026-05-30 17:28:36
● 2026-05-31 20:20:40
○ 2026-06-01 12:52:48
○ 2026-06-04 15:57:10
● 2026-06-05 08:39:18
○ 2026-06-06 03:25:42
○ 2026-06-08 15:38:52
● 2026-06-09 12:50:04
○ 2026-06-11 13:58:06
○ 2026-06-16 20:45:54
● 2026-06-17 09:58:46
○ 2026-06-17 15:31:50
● 2026-07-02 21:05:12
○ 2026-07-04 22:03:58
● 2026-07-05 02:05:18
○ 2026-07-07 21:54:28
● 2026-07-07 23:21:12
○ 2026-07-09 09:50:48
● 2026-07-09 12:12:04
○ 2026-07-11 09:21:54
● 2026-07-11 14:12:30
○ 2026-07-12 12:10:24
● 2026-07-12 13:12:16
○ 2026-07-12 22:36:08
● 2026-07-13 04:29:08
○ 2026-07-13 16:20:48
● 2026-07-14 05:41:10
○ 2026-07-14 11:53:18
● 2026-07-14 12:50:52
○ 2026-07-14 13:47:40
● 2026-07-14 23:47:18
○ 2026-07-15 01:14:16
● 2026-07-15 06:15:24
○ 2026-07-16 03:03:06
● 2026-07-16 05:17:24
○ 2026-07-17 06:46:20
● 2026-07-17 10:36:10
○ 2026-07-18 08:27:50
● 2026-07-18 09:58:40
○ 2026-07-19 11:19:26
● 2026-07-19 17:23:00
○ 2026-07-21 20:56:16
● 2026-07-22 03:57:54
○ 2026-07-22 12:11:32
● 2026-07-22 14:04:30
○ 2026-07-24 15:36:20
● 2026-07-24 20:14:54
○ 2026-07-26 09:12:34
● 2026-07-26 13:50:14
○ 2026-07-26 19:01:32
● 2026-07-27 06:10:52
○ 2026-07-27 12:35:58
● 2026-07-28 16:47:16
○ 2026-07-28 18:10:00
○ 2026-07-30 03:58:40

○A13.224.125.142026-03-29 → 2026-07-28 · 64 obs

○A13.224.125.42026-03-29 → 2026-07-28 · 64 obs

○A13.224.125.672026-03-29 → 2026-07-28 · 64 obs

○A13.224.95.1052026-02-17 → 2026-06-30 · 41 obs

○ 2017-04-10 17:05:10
● 2026-02-17 00:27:02
○ 2026-02-18 01:25:30
○ 2026-02-23 21:56:42
● 2026-02-24 12:55:50
○ 2026-02-25 05:22:34
○ 2026-03-05 12:09:54
● 2026-03-08 10:04:08
● 2026-03-18 21:03:18
○ 2026-03-20 06:56:52
○ 2026-04-17 03:37:16
● 2026-04-17 11:33:54
● 2026-04-27 08:07:30
○ 2026-04-28 00:28:12
○ 2026-05-09 12:48:50
● 2026-05-17 12:25:14
○ 2026-05-17 22:56:46
○ 2026-06-17 09:58:46
● 2026-06-17 15:31:50
○ 2026-06-20 12:27:02
● 2026-06-21 02:29:52
○ 2026-06-23 00:07:52
● 2026-06-23 18:21:20
○ 2026-06-23 19:41:24
● 2026-06-24 03:23:42
○ 2026-06-24 11:25:36
● 2026-06-25 12:40:44
○ 2026-06-25 16:59:06
● 2026-06-26 18:19:42
○ 2026-06-27 03:46:40
● 2026-06-27 07:41:18
○ 2026-06-27 22:50:38
● 2026-06-28 06:24:54
○ 2026-06-29 02:40:58
● 2026-06-29 05:59:42
○ 2026-06-29 07:58:18
● 2026-06-29 16:31:10
○ 2026-06-30 00:24:54
● 2026-06-30 02:24:30
○ 2026-06-30 12:23:32
○ 2026-07-30 03:58:40

○A13.224.95.1122026-02-17 → 2026-06-30 · 41 obs

○A13.224.95.182026-02-17 → 2026-06-30 · 41 obs

○A13.224.95.52026-02-17 → 2026-06-30 · 41 obs

○A13.225.196.1182026-05-07 → 2026-05-08 · 12 obs

○ 2026-05-04 07:39:42
● 2026-05-07 11:32:28
○ 2026-05-07 12:54:52
● 2026-05-07 13:57:02
○ 2026-05-07 15:36:36
○ 2026-05-07 17:57:44
● 2026-05-07 21:09:58
○ 2026-05-07 22:36:14
○ 2026-05-08 05:45:32
● 2026-05-08 10:05:08
○ 2026-05-08 13:50:24
○ 2026-07-30 03:58:40

○A13.225.196.132026-05-07 → 2026-05-08 · 12 obs

○A13.225.196.232026-05-07 → 2026-05-08 · 12 obs

○A13.225.196.732026-05-07 → 2026-05-08 · 12 obs

○A13.33.109.102026-04-26 → 2026-05-26 · 20 obs

○ 2026-04-26 21:05:42
● 2026-04-26 22:15:00
○ 2026-04-26 22:56:56
● 2026-04-27 00:26:10
○ 2026-04-27 01:02:22
○ 2026-04-27 23:46:32
● 2026-04-28 00:28:12
○ 2026-04-28 12:11:58
○ 2026-05-14 17:14:02
● 2026-05-15 02:24:32
○ 2026-05-15 08:18:18
○ 2026-05-19 23:12:16
● 2026-05-20 05:25:54
● 2026-05-20 21:40:48
○ 2026-05-20 23:37:52
○ 2026-05-26 01:57:18
● 2026-05-26 11:37:48
● 2026-05-26 12:14:00
○ 2026-05-26 13:49:48
○ 2026-07-30 03:58:40

○A13.33.109.1232026-04-26 → 2026-05-26 · 20 obs

○A13.33.109.462026-04-26 → 2026-05-26 · 20 obs

○A13.33.109.862026-04-26 → 2026-05-26 · 20 obs

○A160.79.51.822008-03-19 → 2008-03-19 · 3 obs

● 2008-03-19 18:43:10
○ 2015-07-18 21:52:52
○ 2026-07-30 03:58:40

○A18.161.34.592026-05-07 → 2026-05-13 · 10 obs

○ 2026-05-07 13:57:02
● 2026-05-07 15:36:36
○ 2026-05-07 17:57:44
○ 2026-05-07 22:36:14
● 2026-05-08 00:40:36
○ 2026-05-08 01:53:38
○ 2026-05-13 02:38:08
● 2026-05-13 09:39:04
○ 2026-05-13 17:23:00
○ 2026-07-30 03:58:40

○A18.161.34.652026-05-07 → 2026-05-13 · 10 obs

○A18.161.34.942026-05-07 → 2026-05-13 · 10 obs

○A18.161.34.972026-05-07 → 2026-05-13 · 10 obs

○A18.164.154.1182026-02-25 → 2026-07-29 · 25 obs

○ 2026-02-24 12:55:50
● 2026-02-25 05:22:34
● 2026-02-26 11:38:58
○ 2026-02-26 20:08:04
● 2026-02-27 07:56:34
● 2026-02-27 12:33:28
○ 2026-02-27 14:54:22
○ 2026-02-28 10:48:46
● 2026-02-28 14:43:28
○ 2026-02-28 17:26:54
● 2026-03-03 17:29:56
○ 2026-03-04 23:24:00
○ 2026-03-14 18:49:36
● 2026-03-14 23:56:06
○ 2026-03-15 07:16:06
○ 2026-03-18 21:03:18
● 2026-03-20 06:56:52
○ 2026-03-20 13:15:14
● 2026-07-21 20:56:16
○ 2026-07-21 22:00:00
● 2026-07-22 12:11:32
○ 2026-07-22 14:04:30
● 2026-07-29 21:52:50
○ 2026-07-30 01:22:36
○ 2026-07-30 03:58:40

○A18.164.154.672026-02-25 → 2026-07-29 · 25 obs

○A18.164.154.82026-02-25 → 2026-07-29 · 25 obs

○A18.164.154.952026-02-25 → 2026-07-29 · 25 obs

○A18.165.140.1002026-03-24 → 2026-03-24 · 4 obs

○ 2026-03-20 13:15:14
● 2026-03-24 08:04:42
○ 2026-03-25 01:13:06
○ 2026-07-30 03:58:40

○A18.165.140.762026-03-24 → 2026-03-24 · 4 obs

○ 2026-03-20 13:15:14
● 2026-03-24 08:04:42
○ 2026-03-25 01:13:06
○ 2026-07-30 03:58:40

○A18.165.140.822026-03-24 → 2026-03-24 · 4 obs

○ 2026-03-20 13:15:14
● 2026-03-24 08:04:42
○ 2026-03-25 01:13:06
○ 2026-07-30 03:58:40

○A18.165.140.912026-03-24 → 2026-03-24 · 4 obs

○ 2026-03-20 13:15:14
● 2026-03-24 08:04:42
○ 2026-03-25 01:13:06
○ 2026-07-30 03:58:40

○A18.172.122.1002026-06-30 → 2026-07-02 · 8 obs

○ 2026-06-30 12:23:32
● 2026-06-30 18:24:12
○ 2026-07-01 21:02:16
● 2026-07-02 01:55:52
○ 2026-07-02 04:44:08
● 2026-07-02 05:22:58
○ 2026-07-02 21:05:12
○ 2026-07-30 03:58:40

○A18.172.122.1122026-06-30 → 2026-07-02 · 8 obs

○ 2026-06-30 12:23:32
● 2026-06-30 18:24:12
○ 2026-07-01 21:02:16
● 2026-07-02 01:55:52
○ 2026-07-02 04:44:08
● 2026-07-02 05:22:58
○ 2026-07-02 21:05:12
○ 2026-07-30 03:58:40

○A18.172.122.542026-06-30 → 2026-07-02 · 8 obs

○ 2026-06-30 12:23:32
● 2026-06-30 18:24:12
○ 2026-07-01 21:02:16
● 2026-07-02 01:55:52
○ 2026-07-02 04:44:08
● 2026-07-02 05:22:58
○ 2026-07-02 21:05:12
○ 2026-07-30 03:58:40

○A18.172.122.582026-06-30 → 2026-07-02 · 8 obs

○ 2026-06-30 12:23:32
● 2026-06-30 18:24:12
○ 2026-07-01 21:02:16
● 2026-07-02 01:55:52
○ 2026-07-02 04:44:08
● 2026-07-02 05:22:58
○ 2026-07-02 21:05:12
○ 2026-07-30 03:58:40

●A18.238.4.1212026-05-03 → 2026-07-30 · 36 obs

○ 2026-04-30 19:50:36
● 2026-05-03 14:37:08
○ 2026-05-03 17:18:10
○ 2026-05-08 14:38:42
● 2026-05-08 17:42:46
○ 2026-05-08 18:37:12
● 2026-05-08 21:57:32
○ 2026-05-08 23:57:52
● 2026-07-13 20:58:24
○ 2026-07-14 05:41:10
● 2026-07-14 11:53:18
○ 2026-07-14 12:50:52
● 2026-07-14 13:47:40
○ 2026-07-14 23:47:18
● 2026-07-16 03:03:06
○ 2026-07-16 05:17:24
● 2026-07-17 06:46:20
○ 2026-07-17 10:36:10
● 2026-07-21 22:00:00
○ 2026-07-22 03:57:54
● 2026-07-24 15:36:20
○ 2026-07-24 20:14:54
● 2026-07-26 12:17:24
○ 2026-07-26 13:50:14
● 2026-07-27 12:35:58
○ 2026-07-28 02:39:08
● 2026-07-28 18:10:00
○ 2026-07-28 20:42:02
● 2026-07-28 22:17:40
○ 2026-07-29 05:07:38
● 2026-07-29 07:27:24
○ 2026-07-29 09:48:36
● 2026-07-29 17:55:10
○ 2026-07-29 18:45:12
● 2026-07-30 01:22:36
● 2026-07-30 03:58:40

●A18.238.4.1242026-05-03 → 2026-07-30 · 36 obs

●A18.238.4.252026-05-03 → 2026-07-30 · 36 obs

●A18.238.4.932026-05-03 → 2026-07-30 · 36 obs

○A208.91.197.442016-03-19 → 2016-03-19 · 4 obs

○ 2015-12-11 11:57:24
● 2016-03-19 06:00:46
○ 2016-09-22 20:59:46
○ 2026-07-30 03:58:40

○A216.137.39.752026-07-04 → 2026-07-13 · 8 obs

○ 2026-07-02 21:05:12
● 2026-07-04 22:03:58
○ 2026-07-05 01:12:28
● 2026-07-09 11:10:28
○ 2026-07-09 12:12:04
● 2026-07-13 03:11:52
○ 2026-07-13 04:29:08
○ 2026-07-30 03:58:40

○A216.137.39.82026-07-04 → 2026-07-13 · 8 obs

○ 2026-07-02 21:05:12
● 2026-07-04 22:03:58
○ 2026-07-05 01:12:28
● 2026-07-09 11:10:28
○ 2026-07-09 12:12:04
● 2026-07-13 03:11:52
○ 2026-07-13 04:29:08
○ 2026-07-30 03:58:40

○A216.137.39.822026-07-04 → 2026-07-13 · 8 obs

○ 2026-07-02 21:05:12
● 2026-07-04 22:03:58
○ 2026-07-05 01:12:28
● 2026-07-09 11:10:28
○ 2026-07-09 12:12:04
● 2026-07-13 03:11:52
○ 2026-07-13 04:29:08
○ 2026-07-30 03:58:40

○A216.137.39.92026-07-04 → 2026-07-13 · 8 obs

○ 2026-07-02 21:05:12
● 2026-07-04 22:03:58
○ 2026-07-05 01:12:28
● 2026-07-09 11:10:28
○ 2026-07-09 12:12:04
● 2026-07-13 03:11:52
○ 2026-07-13 04:29:08
○ 2026-07-30 03:58:40

○A216.21.239.1972015-07-18 → 2015-12-11 · 5 obs

○ 2008-03-19 18:43:10
● 2015-07-18 21:52:52
● 2015-12-11 11:57:24
○ 2016-03-19 06:00:46
○ 2026-07-30 03:58:40

○A23.99.91.552016-09-22 → 2016-09-22 · 4 obs

○ 2016-03-19 06:00:46
● 2016-09-22 20:59:46
○ 2017-04-10 17:05:10
○ 2026-07-30 03:58:40

○A3.161.193.22026-04-09 → 2026-07-29 · 42 obs

○ 2026-04-08 00:06:34
● 2026-04-09 10:10:24
● 2026-04-09 11:46:20
○ 2026-04-11 03:36:58
○ 2026-04-15 03:50:54
● 2026-04-16 07:48:40
○ 2026-04-16 08:55:42
○ 2026-05-03 14:37:08
● 2026-05-04 00:02:54
○ 2026-05-04 07:39:42
○ 2026-05-21 03:32:48
● 2026-05-21 08:11:00
● 2026-05-22 14:56:38
○ 2026-05-23 01:58:56
○ 2026-05-25 04:07:56
● 2026-05-25 04:45:00
○ 2026-05-25 11:54:26
● 2026-06-20 12:27:02
○ 2026-06-20 19:08:42
● 2026-06-23 00:07:52
○ 2026-06-23 18:21:20
● 2026-06-24 11:25:36
○ 2026-06-24 16:09:44
● 2026-06-25 16:59:06
○ 2026-06-26 08:55:44
● 2026-06-27 03:46:40
○ 2026-06-27 06:58:18
● 2026-07-01 21:02:16
○ 2026-07-02 01:55:52
● 2026-07-26 19:01:32
○ 2026-07-27 01:39:46
● 2026-07-28 07:53:20
○ 2026-07-28 11:08:14
● 2026-07-28 20:42:02
○ 2026-07-28 22:17:40
● 2026-07-29 05:07:38
○ 2026-07-29 07:27:24
● 2026-07-29 09:48:36
○ 2026-07-29 17:55:10
● 2026-07-29 18:45:12
○ 2026-07-29 21:52:50
○ 2026-07-30 03:58:40

○A3.161.193.692026-04-09 → 2026-07-29 · 42 obs

○A3.161.193.762026-04-09 → 2026-07-29 · 42 obs

○A3.161.193.92026-04-09 → 2026-07-29 · 42 obs

○A3.162.20.1252026-06-29 → 2026-06-29 · 4 obs

○ 2026-06-29 05:59:42
● 2026-06-29 07:58:18
○ 2026-06-29 10:25:22
○ 2026-07-30 03:58:40

○A3.162.20.192026-06-29 → 2026-06-29 · 4 obs

○ 2026-06-29 05:59:42
● 2026-06-29 07:58:18
○ 2026-06-29 10:25:22
○ 2026-07-30 03:58:40

○A3.162.20.232026-06-29 → 2026-06-29 · 4 obs

○ 2026-06-29 05:59:42
● 2026-06-29 07:58:18
○ 2026-06-29 10:25:22
○ 2026-07-30 03:58:40

○A3.162.20.652026-06-29 → 2026-06-29 · 4 obs

○ 2026-06-29 05:59:42
● 2026-06-29 07:58:18
○ 2026-06-29 10:25:22
○ 2026-07-30 03:58:40

○A3.165.136.1292026-07-26 → 2026-07-28 · 10 obs

○ 2026-07-24 20:14:54
● 2026-07-26 09:12:34
○ 2026-07-26 12:17:24
● 2026-07-27 01:39:46
○ 2026-07-27 06:10:52
● 2026-07-28 02:39:08
○ 2026-07-28 07:53:20
● 2026-07-28 11:08:14
○ 2026-07-28 16:47:16
○ 2026-07-30 03:58:40

○A3.165.136.592026-07-26 → 2026-07-28 · 10 obs

○A3.165.136.612026-07-26 → 2026-07-28 · 10 obs

○A3.165.136.642026-07-26 → 2026-07-28 · 10 obs

○A3.166.181.312026-04-15 → 2026-05-27 · 20 obs

○ 2026-04-14 16:28:54
● 2026-04-15 03:50:54
○ 2026-04-16 07:48:40
○ 2026-04-26 11:29:42
● 2026-04-26 21:05:42
○ 2026-04-27 08:07:30
○ 2026-04-28 12:11:58
● 2026-04-28 14:07:34
● 2026-04-30 14:28:38
○ 2026-04-30 19:50:36
○ 2026-05-13 09:39:04
● 2026-05-13 17:23:00
○ 2026-05-14 01:30:36
○ 2026-05-22 14:56:38
● 2026-05-23 01:58:56
○ 2026-05-23 11:36:44
○ 2026-05-27 14:11:14
● 2026-05-27 18:40:04
○ 2026-05-27 20:57:18
○ 2026-07-30 03:58:40

○A3.166.181.372026-04-15 → 2026-05-27 · 20 obs

○A3.166.181.622026-04-15 → 2026-05-27 · 20 obs

○A3.166.181.742026-04-15 → 2026-05-27 · 20 obs

○A3.175.86.122026-05-27 → 2026-06-06 · 22 obs

○ 2026-05-26 13:49:48
● 2026-05-27 14:11:14
○ 2026-05-27 18:40:04
○ 2026-05-30 06:35:42
● 2026-05-30 10:20:08
○ 2026-05-30 13:40:24
○ 2026-05-31 21:24:06
● 2026-06-01 01:19:36
○ 2026-06-01 04:42:34
○ 2026-06-01 05:33:54
● 2026-06-01 12:52:48
○ 2026-06-01 15:47:58
○ 2026-06-02 14:09:32
● 2026-06-02 17:02:14
○ 2026-06-02 20:34:28
○ 2026-06-05 00:05:06
● 2026-06-05 07:50:18
○ 2026-06-05 08:39:18
○ 2026-06-06 04:44:24
● 2026-06-06 08:37:24
○ 2026-06-06 15:12:02
○ 2026-07-30 03:58:40

○A3.175.86.1252026-05-27 → 2026-06-06 · 22 obs

○A3.175.86.272026-05-27 → 2026-06-06 · 22 obs

○A3.175.86.822026-05-27 → 2026-06-06 · 22 obs

○A52.204.129.222017-04-10 → 2017-04-10 · 4 obs

○ 2016-09-22 20:59:46
● 2017-04-10 17:05:10
○ 2026-02-17 00:27:02
○ 2026-07-30 03:58:40

○A52.85.154.1062026-07-11 → 2026-07-19 · 14 obs

○ 2026-07-09 12:12:04
● 2026-07-11 09:21:54
○ 2026-07-11 14:12:30
● 2026-07-12 22:36:08
○ 2026-07-13 03:11:52
● 2026-07-13 16:20:48
○ 2026-07-13 20:58:24
● 2026-07-15 01:14:16
○ 2026-07-15 06:15:24
● 2026-07-18 08:27:50
○ 2026-07-18 09:58:40
● 2026-07-19 11:19:26
○ 2026-07-19 17:23:00
○ 2026-07-30 03:58:40

○A52.85.154.482026-07-11 → 2026-07-19 · 14 obs

○A52.85.154.642026-07-11 → 2026-07-19 · 14 obs

○A52.85.154.922026-07-11 → 2026-07-19 · 14 obs

○A52.85.193.1152026-02-18 → 2026-07-12 · 48 obs

○ 2026-02-17 00:27:02
● 2026-02-18 01:25:30
● 2026-02-23 21:56:42
○ 2026-02-24 12:55:50
○ 2026-03-04 23:24:00
● 2026-03-05 12:09:54
○ 2026-03-08 10:04:08
○ 2026-03-25 01:13:06
● 2026-03-27 10:01:48
○ 2026-03-28 02:17:02
○ 2026-04-03 19:01:16
● 2026-04-08 00:06:34
○ 2026-04-09 10:10:24
○ 2026-06-09 12:50:04
● 2026-06-11 13:58:06
● 2026-06-15 17:00:40
○ 2026-06-16 03:24:54
● 2026-06-20 19:08:42
○ 2026-06-21 02:29:52
● 2026-06-23 19:41:24
○ 2026-06-24 03:23:42
● 2026-06-24 16:09:44
○ 2026-06-25 12:40:44
● 2026-06-26 08:55:44
○ 2026-06-26 18:19:42
● 2026-06-27 06:58:18
○ 2026-06-27 07:41:18
● 2026-06-27 22:50:38
○ 2026-06-28 06:24:54
● 2026-06-29 02:40:58
○ 2026-06-29 05:59:42
● 2026-06-29 10:25:22
○ 2026-06-29 16:31:10
● 2026-06-30 00:24:54
○ 2026-06-30 02:24:30
● 2026-06-30 12:23:32
○ 2026-06-30 18:24:12
● 2026-07-02 04:44:08
○ 2026-07-02 05:22:58
● 2026-07-05 01:12:28
○ 2026-07-05 02:05:18
● 2026-07-07 21:54:28
○ 2026-07-07 23:21:12
● 2026-07-09 09:50:48
○ 2026-07-09 11:10:28
● 2026-07-12 12:10:24
○ 2026-07-12 13:12:16
○ 2026-07-30 03:58:40

○A52.85.193.292026-02-18 → 2026-07-12 · 48 obs

○A52.85.193.562026-02-18 → 2026-07-12 · 48 obs

○A52.85.193.822026-02-18 → 2026-07-12 · 48 obs

○A54.192.55.1232026-05-19 → 2026-06-08 · 20 obs

○ 2026-05-19 11:11:44
● 2026-05-19 12:01:52
● 2026-05-19 23:12:16
○ 2026-05-20 05:25:54
○ 2026-05-23 01:58:56
● 2026-05-23 11:36:44
● 2026-05-29 02:18:26
○ 2026-05-29 20:43:22
● 2026-05-30 17:28:36
○ 2026-05-31 20:20:40
● 2026-06-01 15:47:58
● 2026-06-03 17:54:08
○ 2026-06-04 10:16:10
○ 2026-06-05 08:39:18
● 2026-06-06 03:25:42
○ 2026-06-06 15:12:02
● 2026-06-06 17:13:06
● 2026-06-08 03:05:46
○ 2026-06-08 04:05:16
○ 2026-07-30 03:58:40

○A54.192.55.52026-05-19 → 2026-06-08 · 20 obs

○A54.192.55.662026-05-19 → 2026-06-08 · 20 obs

○A54.192.55.72026-05-19 → 2026-06-08 · 20 obs

○A54.85.127.702017-04-10 → 2017-04-10 · 4 obs

○ 2016-09-22 20:59:46
● 2017-04-10 17:05:10
○ 2026-02-17 00:27:02
○ 2026-07-30 03:58:40

○A99.84.234.122026-04-11 → 2026-05-19 · 7 obs

○ 2026-04-09 11:46:20
● 2026-04-11 03:36:58
○ 2026-04-11 06:03:38
○ 2026-05-19 04:02:48
● 2026-05-19 11:11:44
○ 2026-05-19 12:01:52
○ 2026-07-30 03:58:40

○A99.84.234.1202026-04-11 → 2026-05-19 · 7 obs

○ 2026-04-09 11:46:20
● 2026-04-11 03:36:58
○ 2026-04-11 06:03:38
○ 2026-05-19 04:02:48
● 2026-05-19 11:11:44
○ 2026-05-19 12:01:52
○ 2026-07-30 03:58:40

○A99.84.234.62026-04-11 → 2026-05-19 · 7 obs

○ 2026-04-09 11:46:20
● 2026-04-11 03:36:58
○ 2026-04-11 06:03:38
○ 2026-05-19 04:02:48
● 2026-05-19 11:11:44
○ 2026-05-19 12:01:52
○ 2026-07-30 03:58:40

○A99.84.234.72026-04-11 → 2026-05-19 · 7 obs

○ 2026-04-09 11:46:20
● 2026-04-11 03:36:58
○ 2026-04-11 06:03:38
○ 2026-05-19 04:02:48
● 2026-05-19 11:11:44
○ 2026-05-19 12:01:52
○ 2026-07-30 03:58:40

○CNAMEhdredirect-lb3-890977680.us-east-1.elb.amazonaws.com2017-04-10 → 2026-02-17 · 4 obs

● 2017-04-10 17:05:10
● 2026-02-17 00:27:02
○ 2026-02-18 01:25:30
○ 2026-07-30 03:58:40

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	g.gtld-servers.net, d.gtld-servers.net, a.gtld-servers.net, b.gtld-servers.net...	-
dividebynull.com	ns-103.awsdns-12.com, ns-739.awsdns-28.net, ns-1231.awsdns-25.org, ns-2028.awsdns-61.co.uk	2 records

✅ Authoritative Response

Server:205.251.199.236

NS records: ns-103.awsdns-12.com, ns-739.awsdns-28.net, ns-1231.awsdns-25.org, ns-2028.awsdns-61.co.uk

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for dividebynull.com (unsigned zone)

⏱️ Timing

Total: 524ms | Queries: -

📄 Records

Type	Count	Sample Data
A	4	`18.238.4.121, 18.238.4.25...`
NS	4	`ns-103.awsdns-12.com, ns-1231.awsdns-25.org...`
MX	1	`inbound-smtp.us-east-1.amazonaws.com (pr`
TXT	1	`v=spf1 include:amazonses.com ~all`
SOA	1	`ns-103.awsdns-12.com awsdns-hostmaster.a`

📌 Glue Records Collected

Total: 2

Out-of-bailiwick: 2 (ns-103.awsdns-12.com, ns-103.awsdns-12.com)

Analysis

Hierarchy

dividebynull.com is a parent domain of www.dividebynull.com.

IP Addresses

dividebynull.com has four IP addresses: 18.238.4.25, 18.238.4.93, 18.238.4.121 and 18.238.4.124.

d1w9s6h96g5s1f.cloudfront.net, adncdn.net, okabe-recruit.com and two other host names share IP numbers with dividebynull.com.

Name Servers

The authoritative name servers for dividebynull.com are ns-103.awsdns-12.com, ns-739.awsdns-28.net, ns-1231.awsdns-25.org and ns-2028.awsdns-61.co.uk.

dividebynull.com shares at least some of its name servers with other domains, including d2lc0jbntwsw0d.cloudfront.net, saetta.at, d3df1lcaq66uw9.cloudfront.net and two others.

The host names ns-103.awsdns-12.com, ns-739.awsdns-28.net, ns-1231.awsdns-25.org and ns-2028.awsdns-61.co.uk each resolve to two IP addresses: ns-103.awsdns-12.com resolves to 205.251.192.103 and 2600:9000:5300:6700::1; ns-739.awsdns-28.net resolves to 205.251.194.227 and 2600:9000:5302:e300::1; ns-1231.awsdns-25.org resolves to 205.251.196.207 and 2600:9000:5304:cf00::1; ns-2028.awsdns-61.co.uk resolves to 205.251.199.236 and 2600:9000:5307:ec00::1.

Mail Servers

Mail for dividebynull.com is handled by a single mail server, inbound-smtp.us-east-1.amazonaws.com.

dividebynull.com uses an identical mail server configuration to several other domains — among them sena-support.slack.com, goklarity.com, surfaces.site-ym.com and two more.

dividebynull.com has at least partial mail server overlap with other domains such as ci-connect.atlassian.net, msievaluation.atlassian.net, gapbrasil.com and two more.

This set of mail servers commonly appears together with the mail servers inbound-smtp.us-west-2.amazonaws.com.

inbound-smtp.us-east-1.amazonaws.com has five IP addresses: 3.211.210.226, 44.206.9.87, 44.210.166.32 plus two others.