twopensource.com - dns.ninja

twopensource.com

DNSSEC⚠️ Not signed
A104.244.42.1🇺🇸 TWITTER104.244.42.0/24 Twitter route
A104.244.42.65🇺🇸 TWITTER104.244.42.0/24 Twitter route
A104.244.42.129🇺🇸 TWITTER104.244.42.0/24 Twitter route
A104.244.42.193🇺🇸 TWITTER104.244.42.0/24 Twitter route
NSa.u08.twtrdns.net ⭐
A204.74.66.101🇺🇸 MAINT-ID-12008204.74.66.0/24 Neustar
PTRedns101.ultradns.com
NSa.r08.twtrdns.net ⚠️ Not in parent delegation
A205.251.196.52🇺🇸 Amazon205.251.196.0/24 prefix
PTRns-1076.awsdns-06.org
NSb.r08.twtrdns.net ⚠️ Not in parent delegation
A205.251.192.103🇺🇸 Amazon205.251.192.0/24 prefix
PTRns-103.awsdns-12.com
NSb.u08.twtrdns.net
A204.74.67.101🇺🇸 MAINT-ID-12008204.74.67.0/24 Neustar
PTRedns101.ultradns.biz
NSc.r08.twtrdns.net ⚠️ Not in parent delegation
A205.251.195.152🇺🇸 Amazon205.251.195.0/24 prefix
PTRns-920.awsdns-51.net
NSc.u08.twtrdns.net
A204.74.110.101🇺🇸 MAINT-ID-12008204.74.110.0/24 Neustar
PTRedns101.ultradns.net
NSd.r08.twtrdns.net ⚠️ Not in parent delegation
A205.251.199.230🇺🇸 Amazon205.251.199.0/24 prefix
PTRns-2022.awsdns-60.co.uk
NSd.u08.twtrdns.net
A204.74.111.101🇺🇸 MAINT-ID-12008204.74.111.0/24 Neustar
PTRedns101.ultradns.org
MXaspmx.l.google.com ⭐
A2607:f8b0:4004:c1b::1a🇺🇸 Google2607:f8b0:4004::/48
PTRwv-in-f26.1e100.net
A172.253.62.26🇺🇸 Google172.253.62.0/24
PTRbc-in-f26.1e100.net
MXalt1.aspmx.l.google.com(5)
A2800:3f0:4003:c0f::1a🇨🇱 Google2800:3f0:4003::/48
A108.177.123.27🇺🇸 Google108.177.123.0/24
PTRlcscld-in-f27.1e100.net
MXalt2.aspmx.l.google.com(5)
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
MXaspmx2.googlemail.com(10)
A2a00:1450:4025:402::1a🇳🇱 Google2a00:1450:4025::/48
PTRrb-in-f26.1e100.net
A142.250.102.27🇺🇸 Google142.250.102.0/24
PTRrb-in-f27.1e100.net
MXaspmx3.googlemail.com(10)
A2a00:1450:4013:c1e::1b🇳🇱 Google2a00:1450:4013::/48
PTRyugrqzs-in-f27.1e100.net
A192.178.213.26🇺🇸 Google192.178.213.0/24
PTRyugrqzs-in-f26.1e100.net
TXTv=spf1 include:_spf.google.com ~all
TXTgoogle-site-verification=QdsS9A7NhTuHUGx89E9ruBT_ogX_aqBOUKTIF_O-0_s
SOAa.u08.twtrdns.netnoc@twitter.com 2023-03-20 #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=1781538980
WOT: SAFE (98/100)

Subdomains

www.twopensource.com

Same first word

twopensource.com

Similar names

topnewsource.com
octopusrenew.com

DNS History

40 records (17 active, 23 former)

20162017201820192020202120222023202420252026NSa.r08.twtrdns.neta.u08.twtrdns.netb.r08.twtrdns.netb.u08.twtrdns.netc.r08.twtrdns.netc.u08.twtrdns.netd.r08.twtrdns.netd.u08.twtrdns.netns1.p34.dynect.netns2.p34.dynect.netns3.p34.dynect.netns4.p34.dynect.netMXalt1.aspmx.l.google.comalt2.aspmx.l.google.comaspmx.l.google.comaspmx2.googlemail.comaspmx3.googlemail.comA104.244.42.1104.244.42.129104.244.42.193104.244.42.65185.45.5.32185.45.5.43199.16.156.102199.16.156.198199.16.156.230199.16.156.38199.16.156.6199.16.156.70199.16.158.104199.16.158.168199.16.158.179199.16.158.40199.59.148.10199.59.148.82199.59.149.198199.59.149.230199.59.150.39199.59.150.47199.59.150.7
●NSa.r08.twtrdns.net2026-02-15 → 2026-06-15 · 6 obs
○ 2017-09-19 08:18:24
● 2026-02-15 23:04:24
● 2026-06-07 19:49:40
○ 2026-06-07 20:24:02
● 2026-06-07 22:27:36
● 2026-06-15 16:06:58
●NSa.u08.twtrdns.net2026-02-15 → 2026-06-15 · 3 obs
○ 2017-09-19 08:18:24
● 2026-02-15 23:04:24
● 2026-06-15 16:06:58
●NSb.r08.twtrdns.net2026-02-15 → 2026-06-15 · 6 obs
○ 2017-09-19 08:18:24
● 2026-02-15 23:04:24
● 2026-06-07 19:49:40
○ 2026-06-07 20:24:02
● 2026-06-07 22:27:36
● 2026-06-15 16:06:58
●NSb.u08.twtrdns.net2026-02-15 → 2026-06-15 · 3 obs
○ 2017-09-19 08:18:24
● 2026-02-15 23:04:24
● 2026-06-15 16:06:58
●NSc.r08.twtrdns.net2026-02-15 → 2026-06-15 · 6 obs
○ 2017-09-19 08:18:24
● 2026-02-15 23:04:24
● 2026-06-07 19:49:40
○ 2026-06-07 20:24:02
● 2026-06-07 22:27:36
● 2026-06-15 16:06:58
●NSc.u08.twtrdns.net2026-02-15 → 2026-06-15 · 3 obs
○ 2017-09-19 08:18:24
● 2026-02-15 23:04:24
● 2026-06-15 16:06:58
●NSd.r08.twtrdns.net2026-02-15 → 2026-06-15 · 6 obs
○ 2017-09-19 08:18:24
● 2026-02-15 23:04:24
● 2026-06-07 19:49:40
○ 2026-06-07 20:24:02
● 2026-06-07 22:27:36
● 2026-06-15 16:06:58
●NSd.u08.twtrdns.net2026-02-15 → 2026-06-15 · 3 obs
○ 2017-09-19 08:18:24
● 2026-02-15 23:04:24
● 2026-06-15 16:06:58
○NSns1.p34.dynect.net2015-06-21 → 2017-09-19 · 4 obs
● 2015-06-21 13:33:20
● 2017-09-19 08:18:24
○ 2026-02-15 23:04:24
○ 2026-06-15 16:06:58
○NSns2.p34.dynect.net2015-06-21 → 2017-09-19 · 4 obs
● 2015-06-21 13:33:20
● 2017-09-19 08:18:24
○ 2026-02-15 23:04:24
○ 2026-06-15 16:06:58
○NSns3.p34.dynect.net2015-06-21 → 2017-09-19 · 4 obs
● 2015-06-21 13:33:20
● 2017-09-19 08:18:24
○ 2026-02-15 23:04:24
○ 2026-06-15 16:06:58
○NSns4.p34.dynect.net2015-06-21 → 2017-09-19 · 4 obs
● 2015-06-21 13:33:20
● 2017-09-19 08:18:24
○ 2026-02-15 23:04:24
○ 2026-06-15 16:06:58
●MXalt1.aspmx.l.google.com2015-06-21 → 2026-06-15 · 5 obs
● 2015-06-21 13:33:20
● 2026-06-07 19:49:40
○ 2026-06-07 20:24:02
● 2026-06-07 22:27:36
● 2026-06-15 16:06:58
●MXalt2.aspmx.l.google.com2015-06-21 → 2026-06-15 · 5 obs
● 2015-06-21 13:33:20
● 2026-06-07 19:49:40
○ 2026-06-07 20:24:02
● 2026-06-07 22:27:36
● 2026-06-15 16:06:58
●MXaspmx.l.google.com2015-06-21 → 2026-06-15 · 5 obs
● 2015-06-21 13:33:20
● 2026-06-07 19:49:40
○ 2026-06-07 20:24:02
● 2026-06-07 22:27:36
● 2026-06-15 16:06:58
●MXaspmx2.googlemail.com2015-06-21 → 2026-06-15 · 5 obs
● 2015-06-21 13:33:20
● 2026-06-07 19:49:40
○ 2026-06-07 20:24:02
● 2026-06-07 22:27:36
● 2026-06-15 16:06:58
●MXaspmx3.googlemail.com2015-06-21 → 2026-06-15 · 5 obs
● 2015-06-21 13:33:20
● 2026-06-07 19:49:40
○ 2026-06-07 20:24:02
● 2026-06-07 22:27:36
● 2026-06-15 16:06:58
●A104.244.42.12015-11-27 → 2026-06-15 · 43 obs
○ 2015-11-25 20:29:54
● 2015-11-27 13:21:24
○ 2015-11-30 11:40:52
○ 2015-12-09 08:30:46
● 2015-12-30 00:13:48
○ 2016-01-10 21:13:32
○ 2016-02-22 10:39:32
● 2016-02-29 18:51:24
● 2016-04-18 19:24:22
○ 2016-04-23 20:21:48
● 2016-04-25 14:51:34
○ 2016-05-04 09:45:30
○ 2016-05-28 23:39:58
● 2016-06-09 07:26:42
○ 2016-06-21 02:10:28
○ 2016-06-23 19:22:10
● 2016-06-30 09:17:14
○ 2016-07-07 04:17:18
○ 2016-07-11 13:35:38
● 2016-09-09 21:05:54
○ 2016-09-26 18:57:42
○ 2016-10-17 04:24:58
● 2016-11-18 08:22:48
● 2016-11-20 02:41:42
○ 2016-11-24 02:53:26
● 2016-12-10 12:49:58
● 2017-01-04 08:15:36
○ 2017-01-09 07:27:16
○ 2017-01-23 18:50:56
● 2017-01-27 06:56:52
○ 2017-02-01 12:59:32
● 2017-02-07 15:37:42
● 2017-02-13 18:59:36
○ 2017-02-15 02:12:36
● 2017-02-17 18:46:20
● 2017-02-20 12:30:16
○ 2017-03-11 03:19:38
○ 2017-03-12 16:46:36
● 2017-03-22 09:40:22
● 2026-06-07 19:49:40
○ 2026-06-07 20:24:02
● 2026-06-07 22:27:36
● 2026-06-15 16:06:58
●A104.244.42.1292015-10-07 → 2026-06-15 · 38 obs
○ 2015-09-07 21:20:26
● 2015-10-07 09:27:58
● 2015-11-27 13:21:24
○ 2015-11-30 11:40:52
○ 2015-12-30 00:13:48
● 2016-01-10 21:13:32
● 2016-01-29 06:45:46
○ 2016-02-22 10:39:32
● 2016-02-29 18:51:24
● 2016-04-18 19:24:22
○ 2016-04-23 20:21:48
● 2016-04-25 14:51:34
○ 2016-05-04 09:45:30
○ 2016-05-28 23:39:58
● 2016-06-09 07:26:42
○ 2016-06-21 02:10:28
○ 2016-06-30 09:17:14
● 2016-07-07 04:17:18
○ 2016-07-11 13:35:38
○ 2016-11-24 02:53:26
● 2016-12-10 12:49:58
○ 2016-12-25 16:51:12
○ 2016-12-31 16:43:58
● 2017-01-04 08:15:36
● 2017-01-09 07:27:16
○ 2017-01-23 18:50:56
● 2017-01-27 06:56:52
○ 2017-02-01 12:59:32
● 2017-02-07 15:37:42
● 2017-02-13 18:59:36
○ 2017-02-17 18:46:20
● 2017-02-20 12:30:16
○ 2017-03-11 03:19:38
● 2017-03-12 16:46:36
● 2026-06-07 19:49:40
○ 2026-06-07 20:24:02
● 2026-06-07 22:27:36
● 2026-06-15 16:06:58
●A104.244.42.1932015-10-07 → 2026-06-15 · 39 obs
○ 2015-09-07 21:20:26
● 2015-10-07 09:27:58
● 2015-11-30 11:40:52
○ 2015-12-09 08:30:46
○ 2016-01-10 21:13:32
● 2016-01-29 06:45:46
○ 2016-02-22 10:39:32
○ 2016-04-18 19:24:22
● 2016-04-23 20:21:48
○ 2016-04-25 14:51:34
○ 2016-05-09 21:47:56
● 2016-05-28 23:39:58
○ 2016-06-09 07:26:42
○ 2016-06-23 19:22:10
● 2016-06-30 09:17:14
○ 2016-07-07 04:17:18
● 2016-07-11 13:35:38
○ 2016-09-09 21:05:54
○ 2016-11-18 08:22:48
● 2016-11-20 02:41:42
● 2016-11-24 02:53:26
○ 2016-12-10 12:49:58
● 2016-12-25 16:51:12
○ 2016-12-31 16:43:58
○ 2017-01-04 08:15:36
● 2017-01-09 07:27:16
● 2017-01-23 18:50:56
○ 2017-01-27 06:56:52
● 2017-02-01 12:59:32
● 2017-02-17 18:46:20
○ 2017-02-20 12:30:16
● 2017-03-11 03:19:38
○ 2017-03-12 16:46:36
○ 2017-03-22 09:40:22
● 2017-09-02 18:52:36
● 2026-06-07 19:49:40
○ 2026-06-07 20:24:02
● 2026-06-07 22:27:36
● 2026-06-15 16:06:58
●A104.244.42.652015-10-07 → 2026-06-15 · 40 obs
○ 2015-09-07 21:20:26
● 2015-10-07 09:27:58
● 2015-11-30 11:40:52
○ 2015-12-09 08:30:46
● 2015-12-30 00:13:48
● 2016-01-10 21:13:32
○ 2016-01-29 06:45:46
○ 2016-04-18 19:24:22
● 2016-04-23 20:21:48
○ 2016-04-25 14:51:34
○ 2016-05-09 21:47:56
● 2016-05-28 23:39:58
○ 2016-06-09 07:26:42
○ 2016-06-30 09:17:14
● 2016-07-07 04:17:18
● 2016-09-09 21:05:54
○ 2016-09-26 18:57:42
○ 2016-10-17 04:24:58
● 2016-11-18 08:22:48
○ 2016-11-20 02:41:42
● 2016-11-24 02:53:26
○ 2016-12-10 12:49:58
○ 2016-12-25 16:51:12
● 2016-12-31 16:43:58
○ 2017-01-04 08:15:36
○ 2017-01-09 07:27:16
● 2017-01-23 18:50:56
○ 2017-01-27 06:56:52
● 2017-02-01 12:59:32
● 2017-02-15 02:12:36
○ 2017-02-17 18:46:20
○ 2017-02-20 12:30:16
● 2017-03-11 03:19:38
● 2017-03-12 16:46:36
○ 2017-03-22 09:40:22
● 2017-09-02 18:52:36
● 2026-06-07 19:49:40
○ 2026-06-07 20:24:02
● 2026-06-07 22:27:36
● 2026-06-15 16:06:58
○A185.45.5.322015-06-21 → 2015-10-07 · 4 obs
● 2015-06-21 13:33:20
● 2015-10-07 09:27:58
○ 2017-02-07 15:37:42
○ 2026-06-15 16:06:58
○A185.45.5.432015-06-21 → 2015-10-07 · 4 obs
● 2015-06-21 13:33:20
● 2015-10-07 09:27:58
○ 2017-02-07 15:37:42
○ 2026-06-15 16:06:58
○A199.16.156.1022015-06-21 → 2016-06-23 · 15 obs
● 2015-06-21 13:33:20
○ 2015-09-07 21:18:34
● 2015-09-07 21:20:26
● 2015-10-25 02:58:52
○ 2015-11-13 20:54:32
● 2015-11-17 02:16:02
○ 2015-11-25 20:29:54
○ 2016-04-25 14:51:34
● 2016-05-04 09:45:30
○ 2016-05-09 21:47:56
○ 2016-06-09 07:26:42
● 2016-06-21 02:10:28
● 2016-06-23 19:22:10
○ 2016-06-30 09:17:14
○ 2026-06-15 16:06:58
○A199.16.156.1982015-09-07 → 2016-06-23 · 13 obs
○ 2015-06-21 13:33:20
● 2015-09-07 21:18:34
○ 2015-09-07 21:20:26
● 2015-10-07 09:27:58
● 2015-10-25 02:58:52
○ 2015-11-13 20:54:32
● 2015-11-17 02:16:02
○ 2015-11-25 20:29:54
○ 2016-06-09 07:26:42
● 2016-06-21 02:10:28
● 2016-06-23 19:22:10
○ 2016-06-30 09:17:14
○ 2026-06-15 16:06:58
○A199.16.156.2302015-06-21 → 2016-06-21 · 12 obs
● 2015-06-21 13:33:20
○ 2015-09-07 21:18:34
● 2015-09-07 21:20:26
● 2015-10-25 02:58:52
○ 2015-11-13 20:54:32
○ 2016-04-25 14:51:34
● 2016-05-04 09:45:30
○ 2016-05-09 21:47:56
○ 2016-06-09 07:26:42
● 2016-06-21 02:10:28
○ 2016-06-23 19:22:10
○ 2026-06-15 16:06:58
○A199.16.156.382015-06-21 → 2016-06-23 · 12 obs
● 2015-06-21 13:33:20
○ 2015-09-07 21:18:34
● 2015-09-07 21:20:26
○ 2015-10-07 09:27:58
○ 2015-11-13 20:54:32
● 2015-11-17 02:16:02
○ 2015-11-25 20:29:54
○ 2016-06-09 07:26:42
● 2016-06-21 02:10:28
● 2016-06-23 19:22:10
○ 2016-06-30 09:17:14
○ 2026-06-15 16:06:58
○A199.16.156.62015-06-21 → 2016-05-04 · 12 obs
● 2015-06-21 13:33:20
● 2015-09-07 21:18:34
○ 2015-09-07 21:20:26
● 2015-10-07 09:27:58
● 2015-10-25 02:58:52
○ 2015-11-13 20:54:32
● 2015-11-17 02:16:02
○ 2015-11-25 20:29:54
○ 2016-04-25 14:51:34
● 2016-05-04 09:45:30
○ 2016-05-09 21:47:56
○ 2026-06-15 16:06:58
○A199.16.156.702015-06-21 → 2016-06-23 · 11 obs
● 2015-06-21 13:33:20
○ 2015-09-07 21:18:34
● 2015-09-07 21:20:26
○ 2015-10-07 09:27:58
○ 2016-04-25 14:51:34
● 2016-05-04 09:45:30
○ 2016-05-09 21:47:56
○ 2016-06-21 02:10:28
● 2016-06-23 19:22:10
○ 2016-06-30 09:17:14
○ 2026-06-15 16:06:58
○A199.16.158.1042015-06-21 → 2015-10-07 · 4 obs
● 2015-06-21 13:33:20
● 2015-10-07 09:27:58
○ 2017-02-07 15:37:42
○ 2026-06-15 16:06:58
○A199.16.158.1682015-06-21 → 2015-10-07 · 4 obs
● 2015-06-21 13:33:20
● 2015-10-07 09:27:58
○ 2017-02-07 15:37:42
○ 2026-06-15 16:06:58
○A199.16.158.1792015-06-21 → 2015-10-07 · 4 obs
● 2015-06-21 13:33:20
● 2015-10-07 09:27:58
○ 2017-02-07 15:37:42
○ 2026-06-15 16:06:58
○A199.16.158.402015-06-21 → 2015-10-07 · 4 obs
● 2015-06-21 13:33:20
● 2015-10-07 09:27:58
○ 2017-02-07 15:37:42
○ 2026-06-15 16:06:58
○A199.59.148.102015-06-21 → 2016-10-17 · 18 obs
● 2015-06-21 13:33:20
● 2015-10-07 09:27:58
○ 2015-10-25 02:58:52
● 2015-11-13 20:54:32
○ 2015-11-17 02:16:02
● 2015-11-25 20:29:54
○ 2015-11-27 13:21:24
○ 2015-11-30 11:40:52
● 2015-12-09 08:30:46
○ 2015-12-30 00:13:48
○ 2016-05-04 09:45:30
● 2016-05-09 21:47:56
○ 2016-05-28 23:39:58
○ 2016-09-09 21:05:54
● 2016-09-26 18:57:42
● 2016-10-17 04:24:58
○ 2016-11-18 08:22:48
○ 2026-06-15 16:06:58
○A199.59.148.822015-06-21 → 2016-10-17 · 18 obs
● 2015-06-21 13:33:20
● 2015-10-07 09:27:58
○ 2015-10-25 02:58:52
● 2015-11-13 20:54:32
○ 2015-11-17 02:16:02
● 2015-11-25 20:29:54
○ 2015-11-27 13:21:24
○ 2015-11-30 11:40:52
● 2015-12-09 08:30:46
○ 2015-12-30 00:13:48
○ 2016-01-29 06:45:46
● 2016-02-22 10:39:32
○ 2016-02-29 18:51:24
○ 2016-09-09 21:05:54
● 2016-09-26 18:57:42
● 2016-10-17 04:24:58
○ 2016-11-18 08:22:48
○ 2026-06-15 16:06:58
○A199.59.149.1982015-06-21 → 2016-10-17 · 17 obs
● 2015-06-21 13:33:20
● 2015-10-07 09:27:58
○ 2015-10-25 02:58:52
○ 2015-11-17 02:16:02
● 2015-11-25 20:29:54
○ 2015-11-27 13:21:24
○ 2016-01-29 06:45:46
● 2016-02-22 10:39:32
○ 2016-02-29 18:51:24
○ 2016-05-04 09:45:30
● 2016-05-09 21:47:56
○ 2016-05-28 23:39:58
○ 2016-09-09 21:05:54
● 2016-09-26 18:57:42
● 2016-10-17 04:24:58
○ 2016-11-18 08:22:48
○ 2026-06-15 16:06:58
○A199.59.149.2302015-06-21 → 2016-05-09 · 10 obs
● 2015-06-21 13:33:20
● 2015-11-13 20:54:32
○ 2015-11-17 02:16:02
○ 2016-01-29 06:45:46
● 2016-02-22 10:39:32
○ 2016-02-29 18:51:24
○ 2016-05-04 09:45:30
● 2016-05-09 21:47:56
○ 2016-05-28 23:39:58
○ 2026-06-15 16:06:58
○A199.59.150.392015-06-21 → 2015-12-09 · 10 obs
● 2015-06-21 13:33:20
● 2015-10-07 09:27:58
○ 2015-10-25 02:58:52
○ 2015-11-17 02:16:02
● 2015-11-25 20:29:54
○ 2015-11-27 13:21:24
○ 2015-11-30 11:40:52
● 2015-12-09 08:30:46
○ 2015-12-30 00:13:48
○ 2026-06-15 16:06:58
○A199.59.150.472015-09-07 → 2015-09-07 · 4 obs
○ 2015-09-07 21:18:34
● 2015-09-07 21:20:26
○ 2015-10-07 09:27:58
○ 2026-06-15 16:06:58
○A199.59.150.72015-06-21 → 2016-10-17 · 21 obs
● 2015-06-21 13:33:20
○ 2015-09-07 21:18:34
● 2015-09-07 21:20:26
● 2015-10-07 09:27:58
○ 2015-10-25 02:58:52
● 2015-11-13 20:54:32
○ 2015-11-17 02:16:02
○ 2015-11-30 11:40:52
● 2015-12-09 08:30:46
○ 2015-12-30 00:13:48
○ 2016-01-29 06:45:46
● 2016-02-22 10:39:32
○ 2016-02-29 18:51:24
○ 2016-05-04 09:45:30
● 2016-05-09 21:47:56
○ 2016-05-28 23:39:58
○ 2016-09-09 21:05:54
● 2016-09-26 18:57:42
● 2016-10-17 04:24:58
○ 2016-11-18 08:22:48
○ 2026-06-15 16:06:58

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
comk.gtld-servers.net, c.gtld-servers.net, g.gtld-servers.net, m.gtld-servers.net...-
twopensource.coma.u08.twtrdns.net, b.u08.twtrdns.net, c.u08.twtrdns.net, d.u08.twtrdns.net-

✅ Authoritative Response

Server:204.74.110.101

NS records: a.u08.twtrdns.net, b.u08.twtrdns.net, c.u08.twtrdns.net, d.u08.twtrdns.net

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for twopensource.com (unsigned zone)

⏱️ Timing

Total: 710ms | Queries: -

📄 Records

TypeCountSample Data
A4104.244.42.129, 104.244.42.1...
NS8a.r08.twtrdns.net, a.u08.twtrdns.net...
MX5aspmx.l.google.com (pri: 1), alt1.aspmx.l.google.com (pri: 5)...
TXT2v=spf1 include:_spf.google.com ~all, google-site-verification=QdsS9A7NhTuHUGx
SOA1a.u08.twtrdns.net noc.twitter.com

Analysis

Hierarchy

www.twopensource.com is a subdomain of twopensource.com.

IP Addresses

twopensource.com directs to four IP numbers, which are 104.244.42.1, 104.244.42.65, 104.244.42.129 and 104.244.42.193.

Among the host names that share IP numbers with twopensource.com are twittertrademarks.com, jhpath.com, twitter.org and two others.

Name Servers

twopensource.com delegates authority to 8 name servers: a.r08.twtrdns.net, b.r08.twtrdns.net, c.r08.twtrdns.net plus 5 other.

The name servers of twopensource.com overlap at least partially with those of other domains — among them examplesite.org, blissfulbeartest.com, deck.ly and two more.

These name servers are routinely co-deployed with the name servers a.u08.twtrdns.net, b.u08.twtrdns.net, c.u08.twtrdns.net and two others.

Hosts that resolve to one IP address:

a.r08.twtrdns.net has the IP address 205.251.196.52.

b.r08.twtrdns.net has the IP address 205.251.192.103.

c.r08.twtrdns.net has the IP address 205.251.195.152.

d.r08.twtrdns.net has the IP address 205.251.199.230.

a.u08.twtrdns.net has the IP address 204.74.66.101.

b.u08.twtrdns.net has the IP address 204.74.67.101.

c.u08.twtrdns.net has the IP address 204.74.110.101.

d.u08.twtrdns.net has the IP address 204.74.111.101.

Mail Servers

Five mail servers handle twopensource.com: aspmx2.googlemail.com, aspmx3.googlemail.com, aspmx.l.google.com and two others.

twopensource.com shares at least some of its mail servers with other domains — for example qmr.com, ns500742.ns500754.ns500731.ns500688.ns500705.ns500671.ns500705.ns500688.ns500291.ns500678.ns500291.ns500131.lustychickser.com, ns500742.ns500671.ns500671.ns500742.ns500705.ns500688.ns500704.ns500671.ns500666.ns500142.lusty(0x736c7574)z.com 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:

aspmx2.googlemail.com directs traffic to 142.250.102.27 and 2a00:1450:4025:402::1a.

aspmx3.googlemail.com directs traffic to 192.178.213.26 and 2a00:1450:4013:c1e::1b.

aspmx.l.google.com directs traffic to 172.253.62.26 and 2607:f8b0:4004:c1b::1a.

alt1.aspmx.l.google.com directs traffic to 108.177.123.27 and 2800:3f0:4003:c0f::1a.

alt2.aspmx.l.google.com directs traffic to 172.253.116.27 and 2a00:1450:400b:c02::1a.