stackformation.com - dns.ninja

stackformation.com

DNSSEC⚠️ Not signed
A3.162.130.65🇺🇸 Amazon3.162.128.0/21
PTRserver-3-162-130-65.iad61.r.cloudfront.net
A3.162.130.88🇺🇸 Amazon3.162.128.0/21
A3.162.130.120🇺🇸 Amazon3.162.128.0/21
A3.162.130.166🇺🇸 Amazon3.162.128.0/21
NSns-640.awsdns-16.net ⭐
A2600:9000:5302:8000::1🇺🇸 Amazon2600:9000:5302::/48 - CloudFront
PTRns-640.awsdns-16.net
A205.251.194.128🇺🇸 Amazon205.251.194.0/24 prefix
PTRns-640.awsdns-16.net
NSns-1087.awsdns-07.org
A2600:9000:5304:3f00::1🇺🇸 Amazon2600:9000:5304::/48 - CloudFront
PTRns-1087.awsdns-07.org
A205.251.196.63🇺🇸 Amazon205.251.196.0/24 prefix
PTRns-1087.awsdns-07.org
NSns-2015.awsdns-59.co.uk
A2600:9000:5307:df00::1🇺🇸 Amazon2600:9000:5307::/48 - CloudFront
PTRns-2015.awsdns-59.co.uk
A205.251.199.223🇺🇸 Amazon205.251.199.0/24 prefix
PTRns-2015.awsdns-59.co.uk
NSns-365.awsdns-45.com
A2600:9000:5301:6d00::1🇺🇸 Amazon2600:9000:5301::/48 - CloudFront
PTRns-365.awsdns-45.com
A205.251.193.109🇺🇸 Amazon205.251.193.0/24 prefix
PTRns-365.awsdns-45.com
MXaspmx.l.google.com ⭐
A2607:f8b0:4004:c06::1b🇺🇸 Google2607:f8b0:4004::/48
PTRbg-in-f27.1e100.net
A142.251.16.26🇺🇸 Google142.251.16.0/24
PTRbl-in-f26.1e100.net
MXalt3.aspmx.l.google.com(5)
A2a00:1450:4009:c0f::1a🇬🇧 Google2a00:1450:4009::/48
PTRyulhrs-in-f26.1e100.net
A192.178.223.27🇺🇸 Google192.178.223.0/24
PTRyulhrs-in-f27.1e100.net
MXalt1.aspmx.l.google.com(10)
A2800:3f0:4003:c0f::1b🇨🇱 Google2800:3f0:4003::/48
A108.177.123.26🇺🇸 Google108.177.123.0/24
PTRlcscld-in-f26.1e100.net
MXaspmx2.googlemail.com(10)
A2800:3f0:4003:c0f::1b🇨🇱 Google2800:3f0:4003::/48
A108.177.123.27🇺🇸 Google108.177.123.0/24
PTRlcscld-in-f27.1e100.net
MXaspmx3.googlemail.com(10)
A2a00:1450:400b:c02::1a🇮🇪 Google2a00:1450:400b::/48
PTRdj-in-f26.1e100.net
A172.253.116.27🇺🇸 Google172.253.116.0/24
PTRdj-in-f27.1e100.net
MXalt2.aspmx.l.google.com(20)
A2a00:1450:400b:c02::1b🇮🇪 Google2a00:1450:400b::/48
PTRdj-in-f27.1e100.net
A172.253.116.27🇺🇸 Google172.253.116.0/24
PTRdj-in-f27.1e100.net
MXalt4.aspmx.l.google.com(20)
A2a00:1450:400c:c23::1a🇧🇪 Google2a00:1450:400c::/48
PTRyubrupd-in-f26.1e100.net
A172.253.157.26🇺🇸 Google172.253.0.0/16
PTRyubrupd-in-f26.1e100.net
SOAns-640.awsdns-16.netawsdns-hostmaster@amazon.com serial=1

com

DNSSEC🔒 Signed (DS record present)
NSa.gtld-servers.net ⭐
NSb.gtld-servers.net
NSc.gtld-servers.net
NSd.gtld-servers.net
NSe.gtld-servers.net
NSf.gtld-servers.net
NSg.gtld-servers.net
NSh.gtld-servers.net
NSi.gtld-servers.net
NSj.gtld-servers.net
NSk.gtld-servers.net
NSl.gtld-servers.net
NSm.gtld-servers.net
SOAa.gtld-servers.netnstld@verisign-grs.com serial=1782139145

Subdomains

www.stackformation.com

Same first word

stackformation.readthedocs.io
stackformation.com

DNS History

83 records (15 active, 68 former)

2017201820192020202120222023202420252026NSns-1087.awsdns-07.orgns-2015.awsdns-59.co.ukns-365.awsdns-45.comns-640.awsdns-16.netMXalt1.aspmx.l.google.comalt2.aspmx.l.google.comalt3.aspmx.l.google.comalt4.aspmx.l.google.comaspmx.l.google.comaspmx2.googlemail.comaspmx3.googlemail.comA3.162.130.1203.162.130.1663.162.130.653.162.130.88108.138.113.135108.138.113.152108.138.113.63108.138.113.80108.157.172.228108.157.172.230108.157.172.3108.157.172.7413.227.194.13713.227.194.19513.227.194.6413.227.194.7613.32.253.14413.32.253.15013.32.253.1913.32.253.20813.33.174.11413.33.174.16813.33.174.17313.33.174.19713.35.23.21513.35.23.3513.35.23.4413.35.23.9918.160.201.10118.160.201.19918.160.201.21618.160.201.7818.239.176.10318.239.176.10518.239.176.7118.239.176.74205.251.222.177205.251.222.225205.251.222.26205.251.222.9352.222.239.1652.222.239.21652.222.239.22552.222.239.3252.84.245.16252.84.245.19152.84.245.24052.84.245.4852.85.133.1452.85.133.16052.85.133.23952.85.133.9052.85.200.14352.85.200.14752.85.200.21052.85.200.8852.85.40.11952.85.40.17152.85.40.21152.85.40.6754.192.59.18154.192.59.18554.192.59.23354.192.59.5254.230.5.13754.230.5.14654.230.5.1554.230.5.19254.230.5.21254.230.5.22454.230.5.4254.230.5.75
●NSns-1087.awsdns-07.org2016-12-18 → 2026-06-22 · 2 obs
● 2016-12-18 15:16:06
● 2026-06-22 15:00:08
●NSns-2015.awsdns-59.co.uk2016-12-18 → 2026-06-22 · 2 obs
● 2016-12-18 15:16:06
● 2026-06-22 15:00:08
●NSns-365.awsdns-45.com2016-12-18 → 2026-06-22 · 2 obs
● 2016-12-18 15:16:06
● 2026-06-22 15:00:08
●NSns-640.awsdns-16.net2016-12-18 → 2026-06-22 · 2 obs
● 2016-12-18 15:16:06
● 2026-06-22 15:00:08
●MXalt1.aspmx.l.google.com2016-12-18 → 2026-06-22 · 2 obs
● 2016-12-18 15:16:06
● 2026-06-22 15:00:08
●MXalt2.aspmx.l.google.com2016-12-18 → 2026-06-22 · 2 obs
● 2016-12-18 15:16:06
● 2026-06-22 15:00:08
●MXalt3.aspmx.l.google.com2016-12-18 → 2026-06-22 · 2 obs
● 2016-12-18 15:16:06
● 2026-06-22 15:00:08
●MXalt4.aspmx.l.google.com2016-12-18 → 2026-06-22 · 2 obs
● 2016-12-18 15:16:06
● 2026-06-22 15:00:08
●MXaspmx.l.google.com2016-12-18 → 2026-06-22 · 2 obs
● 2016-12-18 15:16:06
● 2026-06-22 15:00:08
●MXaspmx2.googlemail.com2016-12-18 → 2026-06-22 · 2 obs
● 2016-12-18 15:16:06
● 2026-06-22 15:00:08
●MXaspmx3.googlemail.com2016-12-18 → 2026-06-22 · 2 obs
● 2016-12-18 15:16:06
● 2026-06-22 15:00:08
○A108.138.113.1352026-03-07 → 2026-03-08 · 6 obs
○ 2026-02-28 12:35:20
○ 2026-03-06 20:23:36
● 2026-03-07 20:22:06
● 2026-03-08 01:22:20
○ 2026-03-08 21:10:00
○ 2026-06-22 15:00:08
○A108.138.113.1522026-03-07 → 2026-03-08 · 6 obs
○ 2026-02-28 12:35:20
○ 2026-03-06 20:23:36
● 2026-03-07 20:22:06
● 2026-03-08 01:22:20
○ 2026-03-08 21:10:00
○ 2026-06-22 15:00:08
○A108.138.113.632026-03-07 → 2026-03-08 · 6 obs
○ 2026-02-28 12:35:20
○ 2026-03-06 20:23:36
● 2026-03-07 20:22:06
● 2026-03-08 01:22:20
○ 2026-03-08 21:10:00
○ 2026-06-22 15:00:08
○A108.138.113.802026-03-07 → 2026-03-08 · 6 obs
○ 2026-02-28 12:35:20
○ 2026-03-06 20:23:36
● 2026-03-07 20:22:06
● 2026-03-08 01:22:20
○ 2026-03-08 21:10:00
○ 2026-06-22 15:00:08
○A108.157.172.2282026-06-21 → 2026-06-21 · 4 obs
○ 2026-06-18 15:20:34
● 2026-06-21 18:21:30
○ 2026-06-22 01:26:16
○ 2026-06-22 15:00:08
○A108.157.172.2302026-06-21 → 2026-06-21 · 4 obs
○ 2026-06-18 15:20:34
● 2026-06-21 18:21:30
○ 2026-06-22 01:26:16
○ 2026-06-22 15:00:08
○A108.157.172.32026-06-21 → 2026-06-21 · 4 obs
○ 2026-06-18 15:20:34
● 2026-06-21 18:21:30
○ 2026-06-22 01:26:16
○ 2026-06-22 15:00:08
○A108.157.172.742026-06-21 → 2026-06-21 · 4 obs
○ 2026-06-18 15:20:34
● 2026-06-21 18:21:30
○ 2026-06-22 01:26:16
○ 2026-06-22 15:00:08
○A13.227.194.1372026-03-29 → 2026-06-14 · 11 obs
○ 2026-03-28 08:57:04
● 2026-03-29 11:04:46
● 2026-04-10 07:27:42
○ 2026-04-10 11:17:50
○ 2026-05-21 00:37:48
● 2026-05-22 23:59:58
○ 2026-06-03 09:52:26
● 2026-06-06 10:13:52
● 2026-06-14 14:34:02
○ 2026-06-18 15:20:34
○ 2026-06-22 15:00:08
○A13.227.194.1952026-03-29 → 2026-06-14 · 11 obs
○ 2026-03-28 08:57:04
● 2026-03-29 11:04:46
● 2026-04-10 07:27:42
○ 2026-04-10 11:17:50
○ 2026-05-21 00:37:48
● 2026-05-22 23:59:58
○ 2026-06-03 09:52:26
● 2026-06-06 10:13:52
● 2026-06-14 14:34:02
○ 2026-06-18 15:20:34
○ 2026-06-22 15:00:08
○A13.227.194.642026-03-29 → 2026-06-14 · 11 obs
○ 2026-03-28 08:57:04
● 2026-03-29 11:04:46
● 2026-04-10 07:27:42
○ 2026-04-10 11:17:50
○ 2026-05-21 00:37:48
● 2026-05-22 23:59:58
○ 2026-06-03 09:52:26
● 2026-06-06 10:13:52
● 2026-06-14 14:34:02
○ 2026-06-18 15:20:34
○ 2026-06-22 15:00:08
○A13.227.194.762026-03-29 → 2026-06-14 · 11 obs
○ 2026-03-28 08:57:04
● 2026-03-29 11:04:46
● 2026-04-10 07:27:42
○ 2026-04-10 11:17:50
○ 2026-05-21 00:37:48
● 2026-05-22 23:59:58
○ 2026-06-03 09:52:26
● 2026-06-06 10:13:52
● 2026-06-14 14:34:02
○ 2026-06-18 15:20:34
○ 2026-06-22 15:00:08
○A13.32.253.1442018-10-03 → 2018-10-03 · 4 obs
○ 2016-12-18 15:16:06
● 2018-10-03 09:41:22
○ 2026-02-28 12:35:20
○ 2026-06-22 15:00:08
○A13.32.253.1502018-10-03 → 2018-10-03 · 4 obs
○ 2016-12-18 15:16:06
● 2018-10-03 09:41:22
○ 2026-02-28 12:35:20
○ 2026-06-22 15:00:08
○A13.32.253.192018-10-03 → 2018-10-03 · 4 obs
○ 2016-12-18 15:16:06
● 2018-10-03 09:41:22
○ 2026-02-28 12:35:20
○ 2026-06-22 15:00:08
○A13.32.253.2082018-10-03 → 2018-10-03 · 4 obs
○ 2016-12-18 15:16:06
● 2018-10-03 09:41:22
○ 2026-02-28 12:35:20
○ 2026-06-22 15:00:08
○A13.33.174.1142018-10-03 → 2018-10-03 · 4 obs
○ 2016-12-18 15:16:06
● 2018-10-03 09:41:22
○ 2026-02-28 12:35:20
○ 2026-06-22 15:00:08
○A13.33.174.1682018-10-03 → 2018-10-03 · 4 obs
○ 2016-12-18 15:16:06
● 2018-10-03 09:41:22
○ 2026-02-28 12:35:20
○ 2026-06-22 15:00:08
○A13.33.174.1732018-10-03 → 2018-10-03 · 4 obs
○ 2016-12-18 15:16:06
● 2018-10-03 09:41:22
○ 2026-02-28 12:35:20
○ 2026-06-22 15:00:08
○A13.33.174.1972018-10-03 → 2018-10-03 · 4 obs
○ 2016-12-18 15:16:06
● 2018-10-03 09:41:22
○ 2026-02-28 12:35:20
○ 2026-06-22 15:00:08
○A13.35.23.2152018-10-03 → 2018-10-03 · 4 obs
○ 2016-12-18 15:16:06
● 2018-10-03 09:41:22
○ 2026-02-28 12:35:20
○ 2026-06-22 15:00:08
○A13.35.23.352018-10-03 → 2018-10-03 · 4 obs
○ 2016-12-18 15:16:06
● 2018-10-03 09:41:22
○ 2026-02-28 12:35:20
○ 2026-06-22 15:00:08
○A13.35.23.442018-10-03 → 2018-10-03 · 4 obs
○ 2016-12-18 15:16:06
● 2018-10-03 09:41:22
○ 2026-02-28 12:35:20
○ 2026-06-22 15:00:08
○A13.35.23.992018-10-03 → 2018-10-03 · 4 obs
○ 2016-12-18 15:16:06
● 2018-10-03 09:41:22
○ 2026-02-28 12:35:20
○ 2026-06-22 15:00:08
○A18.160.201.1012026-05-21 → 2026-06-03 · 6 obs
○ 2026-05-18 05:22:42
● 2026-05-21 00:37:48
○ 2026-05-22 23:59:58
● 2026-06-03 09:52:26
○ 2026-06-06 10:13:52
○ 2026-06-22 15:00:08
○A18.160.201.1992026-05-21 → 2026-06-03 · 6 obs
○ 2026-05-18 05:22:42
● 2026-05-21 00:37:48
○ 2026-05-22 23:59:58
● 2026-06-03 09:52:26
○ 2026-06-06 10:13:52
○ 2026-06-22 15:00:08
○A18.160.201.2162026-05-21 → 2026-06-03 · 6 obs
○ 2026-05-18 05:22:42
● 2026-05-21 00:37:48
○ 2026-05-22 23:59:58
● 2026-06-03 09:52:26
○ 2026-06-06 10:13:52
○ 2026-06-22 15:00:08
○A18.160.201.782026-05-21 → 2026-06-03 · 6 obs
○ 2026-05-18 05:22:42
● 2026-05-21 00:37:48
○ 2026-05-22 23:59:58
● 2026-06-03 09:52:26
○ 2026-06-06 10:13:52
○ 2026-06-22 15:00:08
○A18.239.176.1032026-04-27 → 2026-05-18 · 13 obs
○ 2026-04-17 08:00:24
● 2026-04-27 05:13:40
● 2026-04-27 16:27:08
○ 2026-04-27 19:47:34
○ 2026-05-10 21:50:46
● 2026-05-11 01:29:26
● 2026-05-12 19:22:50
○ 2026-05-12 21:44:18
○ 2026-05-14 01:09:50
● 2026-05-17 06:09:50
● 2026-05-18 05:22:42
○ 2026-05-21 00:37:48
○ 2026-06-22 15:00:08
○A18.239.176.1052026-04-27 → 2026-05-18 · 13 obs
○ 2026-04-17 08:00:24
● 2026-04-27 05:13:40
● 2026-04-27 16:27:08
○ 2026-04-27 19:47:34
○ 2026-05-10 21:50:46
● 2026-05-11 01:29:26
● 2026-05-12 19:22:50
○ 2026-05-12 21:44:18
○ 2026-05-14 01:09:50
● 2026-05-17 06:09:50
● 2026-05-18 05:22:42
○ 2026-05-21 00:37:48
○ 2026-06-22 15:00:08
○A18.239.176.712026-04-27 → 2026-05-18 · 13 obs
○ 2026-04-17 08:00:24
● 2026-04-27 05:13:40
● 2026-04-27 16:27:08
○ 2026-04-27 19:47:34
○ 2026-05-10 21:50:46
● 2026-05-11 01:29:26
● 2026-05-12 19:22:50
○ 2026-05-12 21:44:18
○ 2026-05-14 01:09:50
● 2026-05-17 06:09:50
● 2026-05-18 05:22:42
○ 2026-05-21 00:37:48
○ 2026-06-22 15:00:08
○A18.239.176.742026-04-27 → 2026-05-18 · 13 obs
○ 2026-04-17 08:00:24
● 2026-04-27 05:13:40
● 2026-04-27 16:27:08
○ 2026-04-27 19:47:34
○ 2026-05-10 21:50:46
● 2026-05-11 01:29:26
● 2026-05-12 19:22:50
○ 2026-05-12 21:44:18
○ 2026-05-14 01:09:50
● 2026-05-17 06:09:50
● 2026-05-18 05:22:42
○ 2026-05-21 00:37:48
○ 2026-06-22 15:00:08
○A205.251.222.1772026-03-11 → 2026-06-22 · 22 obs
○ 2026-03-11 00:01:08
● 2026-03-11 03:54:22
● 2026-03-14 15:03:10
○ 2026-03-19 12:09:28
○ 2026-04-10 07:27:42
● 2026-04-10 11:17:50
● 2026-04-17 08:00:24
○ 2026-04-27 05:13:40
○ 2026-04-27 16:27:08
● 2026-04-27 19:47:34
● 2026-05-10 21:50:46
○ 2026-05-11 01:29:26
○ 2026-05-12 19:22:50
● 2026-05-12 21:44:18
● 2026-05-14 01:09:50
○ 2026-05-17 06:09:50
○ 2026-06-14 14:34:02
● 2026-06-18 15:20:34
○ 2026-06-21 18:21:30
● 2026-06-22 01:26:16
○ 2026-06-22 13:53:24
○ 2026-06-22 15:00:08
○A205.251.222.2252026-03-11 → 2026-06-22 · 22 obs
○ 2026-03-11 00:01:08
● 2026-03-11 03:54:22
● 2026-03-14 15:03:10
○ 2026-03-19 12:09:28
○ 2026-04-10 07:27:42
● 2026-04-10 11:17:50
● 2026-04-17 08:00:24
○ 2026-04-27 05:13:40
○ 2026-04-27 16:27:08
● 2026-04-27 19:47:34
● 2026-05-10 21:50:46
○ 2026-05-11 01:29:26
○ 2026-05-12 19:22:50
● 2026-05-12 21:44:18
● 2026-05-14 01:09:50
○ 2026-05-17 06:09:50
○ 2026-06-14 14:34:02
● 2026-06-18 15:20:34
○ 2026-06-21 18:21:30
● 2026-06-22 01:26:16
○ 2026-06-22 13:53:24
○ 2026-06-22 15:00:08
○A205.251.222.262026-03-11 → 2026-06-22 · 22 obs
○ 2026-03-11 00:01:08
● 2026-03-11 03:54:22
● 2026-03-14 15:03:10
○ 2026-03-19 12:09:28
○ 2026-04-10 07:27:42
● 2026-04-10 11:17:50
● 2026-04-17 08:00:24
○ 2026-04-27 05:13:40
○ 2026-04-27 16:27:08
● 2026-04-27 19:47:34
● 2026-05-10 21:50:46
○ 2026-05-11 01:29:26
○ 2026-05-12 19:22:50
● 2026-05-12 21:44:18
● 2026-05-14 01:09:50
○ 2026-05-17 06:09:50
○ 2026-06-14 14:34:02
● 2026-06-18 15:20:34
○ 2026-06-21 18:21:30
● 2026-06-22 01:26:16
○ 2026-06-22 13:53:24
○ 2026-06-22 15:00:08
○A205.251.222.932026-03-11 → 2026-06-22 · 22 obs
○ 2026-03-11 00:01:08
● 2026-03-11 03:54:22
● 2026-03-14 15:03:10
○ 2026-03-19 12:09:28
○ 2026-04-10 07:27:42
● 2026-04-10 11:17:50
● 2026-04-17 08:00:24
○ 2026-04-27 05:13:40
○ 2026-04-27 16:27:08
● 2026-04-27 19:47:34
● 2026-05-10 21:50:46
○ 2026-05-11 01:29:26
○ 2026-05-12 19:22:50
● 2026-05-12 21:44:18
● 2026-05-14 01:09:50
○ 2026-05-17 06:09:50
○ 2026-06-14 14:34:02
● 2026-06-18 15:20:34
○ 2026-06-21 18:21:30
● 2026-06-22 01:26:16
○ 2026-06-22 13:53:24
○ 2026-06-22 15:00:08
●A3.162.130.1202026-02-28 → 2026-06-22 · 14 obs
○ 2018-10-03 09:41:22
● 2026-02-28 12:35:20
● 2026-03-06 20:23:36
○ 2026-03-07 20:22:06
○ 2026-03-08 01:22:20
● 2026-03-08 21:10:00
● 2026-03-11 00:01:08
○ 2026-03-11 03:54:22
○ 2026-03-14 15:03:10
● 2026-03-19 12:09:28
● 2026-03-28 08:57:04
○ 2026-03-29 11:04:46
● 2026-06-22 13:53:24
● 2026-06-22 15:00:08
●A3.162.130.1662026-02-28 → 2026-06-22 · 14 obs
○ 2018-10-03 09:41:22
● 2026-02-28 12:35:20
● 2026-03-06 20:23:36
○ 2026-03-07 20:22:06
○ 2026-03-08 01:22:20
● 2026-03-08 21:10:00
● 2026-03-11 00:01:08
○ 2026-03-11 03:54:22
○ 2026-03-14 15:03:10
● 2026-03-19 12:09:28
● 2026-03-28 08:57:04
○ 2026-03-29 11:04:46
● 2026-06-22 13:53:24
● 2026-06-22 15:00:08
●A3.162.130.652026-02-28 → 2026-06-22 · 14 obs
○ 2018-10-03 09:41:22
● 2026-02-28 12:35:20
● 2026-03-06 20:23:36
○ 2026-03-07 20:22:06
○ 2026-03-08 01:22:20
● 2026-03-08 21:10:00
● 2026-03-11 00:01:08
○ 2026-03-11 03:54:22
○ 2026-03-14 15:03:10
● 2026-03-19 12:09:28
● 2026-03-28 08:57:04
○ 2026-03-29 11:04:46
● 2026-06-22 13:53:24
● 2026-06-22 15:00:08
●A3.162.130.882026-02-28 → 2026-06-22 · 14 obs
○ 2018-10-03 09:41:22
● 2026-02-28 12:35:20
● 2026-03-06 20:23:36
○ 2026-03-07 20:22:06
○ 2026-03-08 01:22:20
● 2026-03-08 21:10:00
● 2026-03-11 00:01:08
○ 2026-03-11 03:54:22
○ 2026-03-14 15:03:10
● 2026-03-19 12:09:28
● 2026-03-28 08:57:04
○ 2026-03-29 11:04:46
● 2026-06-22 13:53:24
● 2026-06-22 15:00:08
○A52.222.239.162018-10-03 → 2018-10-03 · 4 obs
○ 2016-12-18 15:16:06
● 2018-10-03 09:41:22
○ 2026-02-28 12:35:20
○ 2026-06-22 15:00:08
○A52.222.239.2162018-10-03 → 2018-10-03 · 4 obs
○ 2016-12-18 15:16:06
● 2018-10-03 09:41:22
○ 2026-02-28 12:35:20
○ 2026-06-22 15:00:08
○A52.222.239.2252018-10-03 → 2018-10-03 · 4 obs
○ 2016-12-18 15:16:06
● 2018-10-03 09:41:22
○ 2026-02-28 12:35:20
○ 2026-06-22 15:00:08
○A52.222.239.322018-10-03 → 2018-10-03 · 4 obs
○ 2016-12-18 15:16:06
● 2018-10-03 09:41:22
○ 2026-02-28 12:35:20
○ 2026-06-22 15:00:08
○A52.84.245.1622018-10-03 → 2018-10-03 · 4 obs
○ 2016-12-18 15:16:06
● 2018-10-03 09:41:22
○ 2026-02-28 12:35:20
○ 2026-06-22 15:00:08
○A52.84.245.1912018-10-03 → 2018-10-03 · 4 obs
○ 2016-12-18 15:16:06
● 2018-10-03 09:41:22
○ 2026-02-28 12:35:20
○ 2026-06-22 15:00:08
○A52.84.245.2402018-10-03 → 2018-10-03 · 4 obs
○ 2016-12-18 15:16:06
● 2018-10-03 09:41:22
○ 2026-02-28 12:35:20
○ 2026-06-22 15:00:08
○A52.84.245.482018-10-03 → 2018-10-03 · 4 obs
○ 2016-12-18 15:16:06
● 2018-10-03 09:41:22
○ 2026-02-28 12:35:20
○ 2026-06-22 15:00:08
○A52.85.133.142018-10-03 → 2018-10-03 · 4 obs
○ 2016-12-18 15:16:06
● 2018-10-03 09:41:22
○ 2026-02-28 12:35:20
○ 2026-06-22 15:00:08
○A52.85.133.1602018-10-03 → 2018-10-03 · 4 obs
○ 2016-12-18 15:16:06
● 2018-10-03 09:41:22
○ 2026-02-28 12:35:20
○ 2026-06-22 15:00:08
○A52.85.133.2392018-10-03 → 2018-10-03 · 4 obs
○ 2016-12-18 15:16:06
● 2018-10-03 09:41:22
○ 2026-02-28 12:35:20
○ 2026-06-22 15:00:08
○A52.85.133.902018-10-03 → 2018-10-03 · 4 obs
○ 2016-12-18 15:16:06
● 2018-10-03 09:41:22
○ 2026-02-28 12:35:20
○ 2026-06-22 15:00:08
○A52.85.200.1432018-10-03 → 2018-10-03 · 4 obs
○ 2016-12-18 15:16:06
● 2018-10-03 09:41:22
○ 2026-02-28 12:35:20
○ 2026-06-22 15:00:08
○A52.85.200.1472018-10-03 → 2018-10-03 · 4 obs
○ 2016-12-18 15:16:06
● 2018-10-03 09:41:22
○ 2026-02-28 12:35:20
○ 2026-06-22 15:00:08
○A52.85.200.2102018-10-03 → 2018-10-03 · 4 obs
○ 2016-12-18 15:16:06
● 2018-10-03 09:41:22
○ 2026-02-28 12:35:20
○ 2026-06-22 15:00:08
○A52.85.200.882018-10-03 → 2018-10-03 · 4 obs
○ 2016-12-18 15:16:06
● 2018-10-03 09:41:22
○ 2026-02-28 12:35:20
○ 2026-06-22 15:00:08
○A52.85.40.1192018-10-03 → 2018-10-03 · 4 obs
○ 2016-12-18 15:16:06
● 2018-10-03 09:41:22
○ 2026-02-28 12:35:20
○ 2026-06-22 15:00:08
○A52.85.40.1712018-10-03 → 2018-10-03 · 4 obs
○ 2016-12-18 15:16:06
● 2018-10-03 09:41:22
○ 2026-02-28 12:35:20
○ 2026-06-22 15:00:08
○A52.85.40.2112018-10-03 → 2018-10-03 · 4 obs
○ 2016-12-18 15:16:06
● 2018-10-03 09:41:22
○ 2026-02-28 12:35:20
○ 2026-06-22 15:00:08
○A52.85.40.672018-10-03 → 2018-10-03 · 4 obs
○ 2016-12-18 15:16:06
● 2018-10-03 09:41:22
○ 2026-02-28 12:35:20
○ 2026-06-22 15:00:08
○A54.192.59.1812018-10-03 → 2018-10-03 · 4 obs
○ 2016-12-18 15:16:06
● 2018-10-03 09:41:22
○ 2026-02-28 12:35:20
○ 2026-06-22 15:00:08
○A54.192.59.1852018-10-03 → 2018-10-03 · 4 obs
○ 2016-12-18 15:16:06
● 2018-10-03 09:41:22
○ 2026-02-28 12:35:20
○ 2026-06-22 15:00:08
○A54.192.59.2332018-10-03 → 2018-10-03 · 4 obs
○ 2016-12-18 15:16:06
● 2018-10-03 09:41:22
○ 2026-02-28 12:35:20
○ 2026-06-22 15:00:08
○A54.192.59.522018-10-03 → 2018-10-03 · 4 obs
○ 2016-12-18 15:16:06
● 2018-10-03 09:41:22
○ 2026-02-28 12:35:20
○ 2026-06-22 15:00:08
○A54.230.5.1372016-12-18 → 2016-12-18 · 3 obs
● 2016-12-18 15:16:06
○ 2018-10-03 09:41:22
○ 2026-06-22 15:00:08
○A54.230.5.1462016-12-18 → 2016-12-18 · 3 obs
● 2016-12-18 15:16:06
○ 2018-10-03 09:41:22
○ 2026-06-22 15:00:08
○A54.230.5.152016-12-18 → 2016-12-18 · 3 obs
● 2016-12-18 15:16:06
○ 2018-10-03 09:41:22
○ 2026-06-22 15:00:08
○A54.230.5.1922016-12-18 → 2016-12-18 · 3 obs
● 2016-12-18 15:16:06
○ 2018-10-03 09:41:22
○ 2026-06-22 15:00:08
○A54.230.5.2122016-12-18 → 2016-12-18 · 3 obs
● 2016-12-18 15:16:06
○ 2018-10-03 09:41:22
○ 2026-06-22 15:00:08
○A54.230.5.2242016-12-18 → 2016-12-18 · 3 obs
● 2016-12-18 15:16:06
○ 2018-10-03 09:41:22
○ 2026-06-22 15:00:08
○A54.230.5.422016-12-18 → 2016-12-18 · 3 obs
● 2016-12-18 15:16:06
○ 2018-10-03 09:41:22
○ 2026-06-22 15:00:08
○A54.230.5.752016-12-18 → 2016-12-18 · 3 obs
● 2016-12-18 15:16:06
○ 2018-10-03 09:41:22
○ 2026-06-22 15:00:08

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
coml.gtld-servers.net, a.gtld-servers.net, j.gtld-servers.net, b.gtld-servers.net...-
stackformation.comns-640.awsdns-16.net, ns-365.awsdns-45.com, ns-1087.awsdns-07.org, ns-2015.awsdns-59.co.uk2 records

✅ Authoritative Response

Server:205.251.196.63

NS records: ns-640.awsdns-16.net, ns-365.awsdns-45.com, ns-1087.awsdns-07.org, ns-2015.awsdns-59.co.uk

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for stackformation.com (unsigned zone)

⏱️ Timing

Total: 704ms | Queries: -

📄 Records

TypeCountSample Data
A43.162.130.120, 3.162.130.88...
NS4ns-1087.awsdns-07.org, ns-2015.awsdns-59.co.uk...
MX10aspmx.l.google.com (pri: 1), aspmx.l.google.com (pri: 10)...
SOA1ns-640.awsdns-16.net awsdns-hostmaster.a

📌 Glue Records Collected

Total: 2

Out-of-bailiwick: 2 (ns-365.awsdns-45.com, ns-365.awsdns-45.com)

Analysis

Hierarchy

The domain www.stackformation.com falls under the parent stackformation.com.

IP Addresses

stackformation.com directs to four IP numbers, which are 3.162.130.65, 3.162.130.88, 3.162.130.120 and 3.162.130.166.

Among the host names that share IP numbers with stackformation.com are d26i15aiacufx8.cloudfront.net, server-3-162-130-120.iad61.r.cloudfront.net, du9nijzqqqra6.cloudfront.net and two others.

Name Servers

The domain stackformation.com is delegated to these four name servers: ns-365.awsdns-45.com, ns-640.awsdns-16.net, ns-1087.awsdns-07.org and ns-2015.awsdns-59.co.uk.

At least some of stackformation.com's name servers are shared with other domains, for example moviestarplanet.se, 8west.ie, d1ua1p0buaohti.cloudfront.net and two more.

These name servers tend to be used in conjunction with the name servers ns-389.awsdns-48.com.

Four hostnames, each resolving to a pair of IP addresses: ns-365.awsdns-45.com directs to 205.251.193.109 and 2600:9000:5301:6d00::1; ns-640.awsdns-16.net directs to 205.251.194.128 and 2600:9000:5302:8000::1; ns-1087.awsdns-07.org directs to 205.251.196.63 and 2600:9000:5304:3f00::1; ns-2015.awsdns-59.co.uk directs to 205.251.199.223 and 2600:9000:5307:df00::1.

Mail Servers

stackformation.com uses 7 mail servers for delivery: aspmx2.googlemail.com, aspmx3.googlemail.com, aspmx.l.google.com and 4 other.

stackformation.com shares at least some of its mail servers with other domains — for example gleesigns.com, ns500671.ns500671.ns500671.ns500671.ns500704.ns500704.ns500742.ns500742.ns500705.ns500688.ns500671.ns500678.ns500704.ns500671.ns500671.lusty(0x736c7574)z.com, mdf.com.ua and two more.

It is common to find these mail servers paired with mail servers alt1.aspmx.l.google.com, alt2.aspmx.l.google.com, alt3.aspmx.l.google.com and 3 more.

Hosts with two IP numbers each:

The A records for aspmx2.googlemail.com return 108.177.123.27 and 2800:3f0:4003:c0f::1b.

The A records for aspmx3.googlemail.com return 172.253.116.27 and 2a00:1450:400b:c02::1a.

The A records for aspmx.l.google.com return 142.251.16.26 and 2607:f8b0:4004:c06::1b.

The A records for alt1.aspmx.l.google.com return 108.177.123.26 and 2800:3f0:4003:c0f::1b.

The A records for alt2.aspmx.l.google.com return 172.253.116.27 and 2a00:1450:400b:c02::1b.

The A records for alt3.aspmx.l.google.com return 192.178.223.27 and 2a00:1450:4009:c0f::1a.

The A records for alt4.aspmx.l.google.com return 172.253.157.26 and 2a00:1450:400c:c23::1a.

aspmx2.googlemail.com and alt1.aspmx.l.google.com each have 2800:3f0:4003:c0f::1b IP addresses.

aspmx3.googlemail.com and alt2.aspmx.l.google.com each have 172.253.116.27 IP addresses.