socket.io - dns.ninja

socket.io

DNSSEC⚠️ Not signed
A76.76.21.22🇺🇸 Amazon76.76.21.0/24 EC2 Prefix
A76.76.21.123🇺🇸 Amazon76.76.21.0/24 EC2 Prefix
NSns1.automattic.com ⭐
A2a04:fa87:ffff::c6b5:7405🇮🇪 Automattic2a04:fa87:ffff::/48
PTRns1.automattic.com
A198.181.116.5🇺🇸 Automattic198.181.116.0/24 Route Object
PTRns1.automattic.com
NSns2.automattic.com
A2a04:fa87:ffff::c6b5:7505🇮🇪 Automattic2a04:fa87:ffff::/48
PTRns2.automattic.com
A198.181.117.5🇺🇸 Automattic198.181.117.0/24 Route Object
PTRns2.automattic.com
NSns3.automattic.com
A2620:115:c00f::c000:4a05🇺🇸 Automattic2620:115:c00f::/48 Route6 Object
PTRns3.automattic.com
A192.0.74.5🇺🇸 Automattic192.0.74.0/24 Route Object
PTRns3.automattic.com
NSns4.automattic.com ⚠️ Not in parent delegation
A2620:115:c00f::c000:4b05🇺🇸 Automattic2620:115:c00f::/48 Route6 Object
PTRns4.automattic.com
A192.0.75.5🇺🇸 Automattic192.0.75.0/24 Route Object
PTRns4.automattic.com
SOAns1.automattic.comhostmaster@automattic.com 2021-08-20 #0

io

DNSSEC🔒 Signed (DS record present)
NSa0.nic.io ⭐
NSa2.nic.io
NSb0.nic.io
NSc0.nic.io
SOAa0.nic.iohostmaster@donuts.email serial=1785658984
rank #14563 globally
rank #148 in the tld
WOT: SAFE (95/100)
📈 Tranco rank: #24,774

PTR for

202.222.170.107.in-addr.arpa

Subdomains

cdn.socket.io
cdn-orig.socket.io

Same first word

socket.es
socket.com.au
socket.us
socket.fi
socket.hu
socket.me
socket.systems
socket.app
socket.co.uk
socket.ro
socket.live
socket.su
socket.pro
socket.ru
socket.games
socket.nl
socket.dev
socket.biz
socket.org
socket.io
socket.tw
socket.pl
socket.at
socket.tech
socket.com.es
socket.ph
socket.name
socket.de
socket.chat
socket.kr
socket.new
socket.im
socket.net
socket.gr
socket.computer
socket.com
socket.si
socket.ch
socket.lt
socket.ca
socket.so
socket.eu
socket.ir
socket.be
socket.it
socket.com.pl
socket.watch
socket.se

Similar names

kostec.com.tw
teckso.com
soteck.com
stocek.hu
stocke.eu
skotec.com
costek.com.cn
teksco.net
kostec.de
esctok.com
teksoc.com
teksco.ru
teksco.com
ockets.net
stocke.be
costek.com
estock.fr
stocek.net
estock.dk
kotecs.jp
cektos.dk
stocek.eu
soteck.it
estock.at
teckso.de
estock.pl
stekco.com
cosket.com
estock.lt
coteks.net
estock.com
stocke.com.cn
scotek.org
stocke.com.br
stecko.se
costek.it
ekscot.com
stecko.com
estock.com.br
teckos.com
kostec.net
kestco.com
kseotc.org
scotek.net
kostec.org
ketocs.com
stocke.net
estock.de
stocke.org
koscet.com
estock.us
soteck.de
kostec.re.kr
estock.me
coteks.com
estock.com.tw
stoeck.de
teckso.at
kostec.ch
estock.net

DNS History

31 records (6 active, 25 former)

20162017201820192020202120222023202420252026NSns1.automattic.comns2.automattic.comns3.automattic.comns4.automattic.comns-1325.awsdns-37.orgns-1482.awsdns-57.orgns-1713.awsdns-22.co.ukns-175.awsdns-21.comns-1844.awsdns-38.co.ukns-41.awsdns-05.comns-599.awsdns-10.netns-920.awsdns-51.netMXalt2.aspmx.l.google.comalt3.aspmx.l.google.comalt4.aspmx.l.google.comaspmx.l.google.comA76.76.21.12376.76.21.2213.52.46.156130.211.93.8052.8.142.11552.9.164.17754.153.55.11654.241.242.7076.76.21.14276.76.21.16476.76.21.2176.76.21.24176.76.21.6176.76.21.9376.76.21.98
○NSns-1325.awsdns-37.org2016-01-04 → 2017-02-13 · 5 obs
○ 2015-11-04 11:53:58
● 2016-01-04 03:04:46
● 2017-02-13 08:00:58
○ 2017-10-24 10:49:48
○ 2026-08-02 08:36:22
○NSns-1482.awsdns-57.org2015-08-22 → 2015-11-04 · 4 obs
● 2015-08-22 21:31:42
● 2015-11-04 11:53:58
○ 2016-01-04 03:04:46
○ 2026-08-02 08:36:22
○NSns-1713.awsdns-22.co.uk2016-01-04 → 2017-02-13 · 5 obs
○ 2015-11-04 11:53:58
● 2016-01-04 03:04:46
● 2017-02-13 08:00:58
○ 2017-10-24 10:49:48
○ 2026-08-02 08:36:22
○NSns-175.awsdns-21.com2015-08-22 → 2015-11-04 · 4 obs
● 2015-08-22 21:31:42
● 2015-11-04 11:53:58
○ 2016-01-04 03:04:46
○ 2026-08-02 08:36:22
○NSns-1844.awsdns-38.co.uk2015-08-22 → 2015-11-04 · 4 obs
● 2015-08-22 21:31:42
● 2015-11-04 11:53:58
○ 2016-01-04 03:04:46
○ 2026-08-02 08:36:22
○NSns-41.awsdns-05.com2016-01-04 → 2017-02-13 · 5 obs
○ 2015-11-04 11:53:58
● 2016-01-04 03:04:46
● 2017-02-13 08:00:58
○ 2017-10-24 10:49:48
○ 2026-08-02 08:36:22
○NSns-599.awsdns-10.net2015-08-22 → 2015-11-04 · 4 obs
● 2015-08-22 21:31:42
● 2015-11-04 11:53:58
○ 2016-01-04 03:04:46
○ 2026-08-02 08:36:22
○NSns-920.awsdns-51.net2016-01-04 → 2017-02-13 · 5 obs
○ 2015-11-04 11:53:58
● 2016-01-04 03:04:46
● 2017-02-13 08:00:58
○ 2017-10-24 10:49:48
○ 2026-08-02 08:36:22
●NSns1.automattic.com2017-10-24 → 2026-08-02 · 3 obs
○ 2017-02-13 08:00:58
● 2017-10-24 10:49:48
● 2026-08-02 08:36:22
●NSns2.automattic.com2017-10-24 → 2026-08-02 · 3 obs
○ 2017-02-13 08:00:58
● 2017-10-24 10:49:48
● 2026-08-02 08:36:22
●NSns3.automattic.com2017-10-24 → 2026-08-02 · 3 obs
○ 2017-02-13 08:00:58
● 2017-10-24 10:49:48
● 2026-08-02 08:36:22
●NSns4.automattic.com2017-10-24 → 2026-08-02 · 3 obs
○ 2017-02-13 08:00:58
● 2017-10-24 10:49:48
● 2026-08-02 08:36:22
○MXalt2.aspmx.l.google.com2016-03-29 → 2017-02-13 · 4 obs
● 2016-03-29 21:56:00
● 2017-02-13 08:00:58
○ 2017-10-24 10:49:48
○ 2026-08-02 08:36:22
○MXalt3.aspmx.l.google.com2016-03-29 → 2017-02-13 · 4 obs
● 2016-03-29 21:56:00
● 2017-02-13 08:00:58
○ 2017-10-24 10:49:48
○ 2026-08-02 08:36:22
○MXalt4.aspmx.l.google.com2016-03-29 → 2017-02-13 · 4 obs
● 2016-03-29 21:56:00
● 2017-02-13 08:00:58
○ 2017-10-24 10:49:48
○ 2026-08-02 08:36:22
○MXaspmx.l.google.com2016-03-29 → 2017-02-13 · 4 obs
● 2016-03-29 21:56:00
● 2017-02-13 08:00:58
○ 2017-10-24 10:49:48
○ 2026-08-02 08:36:22
○A13.52.46.1562020-03-31 → 2020-03-31 · 4 obs
○ 2017-11-27 15:01:32
● 2020-03-31 06:05:24
○ 2021-04-30 00:16:34
○ 2026-08-02 08:36:22
○A130.211.93.802017-10-24 → 2017-11-27 · 5 obs
○ 2017-02-13 08:00:58
● 2017-10-24 10:49:48
● 2017-11-27 15:01:32
○ 2021-11-02 08:11:52
○ 2026-08-02 08:36:22
○A52.8.142.1152017-10-24 → 2017-11-27 · 5 obs
○ 2017-02-13 08:00:58
● 2017-10-24 10:49:48
● 2017-11-27 15:01:32
○ 2020-03-31 06:05:24
○ 2026-08-02 08:36:22
○A52.9.164.1772020-03-31 → 2020-03-31 · 4 obs
○ 2017-11-27 15:01:32
● 2020-03-31 06:05:24
○ 2021-04-30 00:16:34
○ 2026-08-02 08:36:22
○A54.153.55.1162017-10-24 → 2017-11-27 · 5 obs
○ 2017-02-13 08:00:58
● 2017-10-24 10:49:48
● 2017-11-27 15:01:32
○ 2020-03-31 06:05:24
○ 2026-08-02 08:36:22
○A54.241.242.702015-08-22 → 2017-02-13 · 4 obs
● 2015-08-22 21:31:42
● 2017-02-13 08:00:58
○ 2017-10-24 10:49:48
○ 2026-08-02 08:36:22
●A76.76.21.1232026-02-21 → 2026-08-02 · 60 obs
○ 2026-02-19 03:06:44
○ 2026-02-20 18:32:06
● 2026-02-21 06:35:06
○ 2026-03-06 10:53:02
○ 2026-03-17 11:56:02
● 2026-03-28 03:53:06
○ 2026-04-03 05:54:20
○ 2026-04-03 16:29:16
● 2026-04-04 10:09:00
○ 2026-04-04 12:04:50
○ 2026-04-13 17:31:12
● 2026-04-13 21:22:38
○ 2026-04-15 04:42:56
● 2026-04-15 09:41:02
○ 2026-04-17 05:41:26
○ 2026-04-17 08:24:42
● 2026-04-19 05:24:06
○ 2026-04-20 15:42:00
○ 2026-04-25 20:59:40
● 2026-04-26 07:07:36
● 2026-05-06 09:49:16
○ 2026-05-06 10:59:22
○ 2026-05-07 01:04:24
● 2026-05-07 12:52:52
○ 2026-05-07 14:21:12
○ 2026-05-11 11:04:02
● 2026-05-11 13:04:52
○ 2026-05-11 18:43:28
● 2026-05-12 15:10:46
○ 2026-05-13 10:42:38
○ 2026-05-25 04:59:18
● 2026-05-27 01:42:30
○ 2026-05-27 02:33:34
○ 2026-05-27 04:30:20
● 2026-05-27 05:07:36
● 2026-05-27 06:33:40
○ 2026-05-27 07:53:58
○ 2026-05-27 17:44:42
● 2026-05-27 18:21:10
○ 2026-05-28 03:53:52
● 2026-05-28 16:23:20
○ 2026-05-30 04:49:54
○ 2026-06-01 12:40:28
● 2026-06-01 17:05:56
● 2026-06-01 18:33:54
○ 2026-06-02 12:23:10
○ 2026-06-03 17:20:58
● 2026-06-03 21:05:08
● 2026-06-09 05:26:16
○ 2026-06-16 18:04:48
● 2026-06-28 07:43:26
○ 2026-07-01 23:26:48
● 2026-07-23 15:31:54
○ 2026-07-24 19:06:32
● 2026-07-24 20:18:28
○ 2026-07-24 22:20:06
● 2026-07-25 10:32:42
○ 2026-07-26 01:48:36
● 2026-07-27 17:20:34
● 2026-08-02 08:36:22
○A76.76.21.1422026-02-19 → 2026-07-27 · 82 obs
○ 2026-02-19 03:06:44
● 2026-02-19 12:52:44
○ 2026-02-20 18:32:06
○ 2026-03-28 03:53:06
● 2026-04-03 05:54:20
○ 2026-04-03 16:29:16
○ 2026-04-10 00:25:16
● 2026-04-10 10:35:00
○ 2026-04-10 20:53:36
○ 2026-04-12 02:02:36
● 2026-04-13 14:46:22
○ 2026-04-13 17:31:12
○ 2026-04-13 21:22:38
● 2026-04-15 04:42:56
○ 2026-04-15 09:41:02
○ 2026-05-06 09:49:16
● 2026-05-06 10:59:22
○ 2026-05-06 12:22:46
○ 2026-05-06 13:31:22
● 2026-05-06 14:15:08
● 2026-05-06 16:32:50
○ 2026-05-06 18:18:42
○ 2026-05-06 19:47:20
● 2026-05-06 22:44:14
○ 2026-05-07 01:04:24
○ 2026-05-07 12:52:52
● 2026-05-07 14:21:12
● 2026-05-07 19:00:24
○ 2026-05-07 23:41:08
○ 2026-05-08 09:05:28
● 2026-05-08 18:26:02
○ 2026-05-08 19:11:16
○ 2026-05-13 10:42:38
● 2026-05-13 18:50:40
○ 2026-05-13 19:22:42
○ 2026-05-23 23:01:56
● 2026-05-24 01:20:36
○ 2026-05-24 08:04:30
● 2026-05-24 15:43:42
○ 2026-05-25 04:59:18
○ 2026-05-27 03:49:54
● 2026-05-27 04:30:20
● 2026-05-27 05:07:36
○ 2026-05-27 06:33:40
● 2026-05-27 07:53:58
● 2026-05-27 09:09:04
○ 2026-05-27 11:24:24
● 2026-05-27 12:05:56
○ 2026-05-27 17:44:42
○ 2026-05-27 18:21:10
● 2026-05-28 03:53:52
○ 2026-05-28 16:23:20
● 2026-05-30 04:49:54
● 2026-05-30 05:20:52
○ 2026-05-30 11:16:14
● 2026-06-01 12:40:28
● 2026-06-01 17:05:56
○ 2026-06-01 18:33:54
○ 2026-06-02 12:23:10
● 2026-06-02 19:20:50
○ 2026-06-02 21:23:02
○ 2026-06-03 09:34:16
● 2026-06-03 12:27:30
● 2026-06-03 13:29:26
○ 2026-06-03 17:20:58
○ 2026-06-16 18:04:48
● 2026-06-16 21:20:38
○ 2026-06-16 22:50:24
○ 2026-06-17 03:29:02
● 2026-06-17 05:37:42
○ 2026-06-17 06:23:48
● 2026-07-24 19:06:32
○ 2026-07-24 20:18:28
● 2026-07-24 22:20:06
○ 2026-07-25 04:05:36
● 2026-07-25 09:16:54
○ 2026-07-25 10:32:42
● 2026-07-25 23:38:02
○ 2026-07-26 01:48:36
● 2026-07-27 06:14:58
○ 2026-07-27 10:57:32
○ 2026-08-02 08:36:22
○A76.76.21.1642026-02-19 → 2026-07-27 · 70 obs
○ 2026-02-19 03:06:44
● 2026-02-19 12:52:44
○ 2026-02-20 18:32:06
○ 2026-03-08 22:24:22
● 2026-03-17 06:39:58
● 2026-03-17 11:56:02
○ 2026-03-28 03:53:06
○ 2026-04-04 12:04:50
● 2026-04-05 04:53:30
○ 2026-04-05 19:41:52
○ 2026-04-13 17:31:12
● 2026-04-13 21:22:38
○ 2026-04-15 04:42:56
● 2026-04-15 09:41:02
● 2026-04-17 08:24:42
○ 2026-04-19 05:24:06
○ 2026-04-25 19:18:36
● 2026-04-25 20:59:40
○ 2026-04-26 07:07:36
○ 2026-05-06 12:22:46
● 2026-05-06 13:31:22
● 2026-05-06 18:18:42
○ 2026-05-06 19:47:20
○ 2026-05-06 22:44:14
● 2026-05-07 01:04:24
○ 2026-05-07 12:52:52
○ 2026-05-07 14:21:12
● 2026-05-07 19:00:24
○ 2026-05-07 23:41:08
● 2026-05-08 01:39:00
● 2026-05-08 07:18:26
○ 2026-05-08 09:05:28
○ 2026-05-11 13:04:52
● 2026-05-11 18:43:28
○ 2026-05-12 15:10:46
○ 2026-05-23 21:30:22
● 2026-05-23 23:01:56
○ 2026-05-24 01:20:36
○ 2026-05-24 08:04:30
● 2026-05-24 15:43:42
● 2026-05-25 04:59:18
○ 2026-05-27 01:42:30
● 2026-05-27 02:33:34
○ 2026-05-27 03:49:54
○ 2026-05-27 06:33:40
● 2026-05-27 07:53:58
○ 2026-05-27 09:09:04
○ 2026-05-28 03:53:52
● 2026-05-28 16:23:20
○ 2026-05-30 04:49:54
○ 2026-06-01 18:33:54
● 2026-06-02 12:23:10
● 2026-06-02 21:23:02
○ 2026-06-02 23:49:30
● 2026-06-03 01:04:46
○ 2026-06-03 09:34:16
○ 2026-06-16 22:50:24
● 2026-06-17 03:29:02
○ 2026-06-17 05:37:42
● 2026-06-17 06:23:48
● 2026-06-17 07:41:22
○ 2026-06-17 11:34:28
● 2026-07-01 23:26:48
○ 2026-07-23 15:31:54
● 2026-07-27 01:57:22
○ 2026-07-27 07:43:06
● 2026-07-27 10:57:32
○ 2026-07-27 13:42:40
● 2026-07-27 17:20:34
○ 2026-08-02 08:36:22
○A76.76.21.212021-04-30 → 2021-11-02 · 5 obs
○ 2020-03-31 06:05:24
● 2021-04-30 00:16:34
● 2021-11-02 08:11:52
○ 2026-02-19 03:06:44
○ 2026-08-02 08:36:22
●A76.76.21.222026-03-17 → 2026-08-02 · 64 obs
○ 2026-03-08 22:24:22
● 2026-03-17 06:39:58
○ 2026-03-17 11:56:02
○ 2026-03-28 03:53:06
● 2026-04-03 05:54:20
● 2026-04-03 16:29:16
○ 2026-04-04 10:09:00
● 2026-04-04 12:04:50
○ 2026-04-05 04:53:30
○ 2026-04-10 10:35:00
● 2026-04-10 20:53:36
○ 2026-04-12 02:02:36
○ 2026-04-13 14:46:22
● 2026-04-13 17:31:12
○ 2026-04-13 21:22:38
○ 2026-04-20 15:42:00
● 2026-04-25 19:18:36
○ 2026-04-25 20:59:40
○ 2026-05-06 12:22:46
● 2026-05-06 13:31:22
○ 2026-05-06 14:15:08
○ 2026-05-07 19:00:24
● 2026-05-07 23:41:08
○ 2026-05-08 01:39:00
○ 2026-05-08 07:18:26
● 2026-05-08 09:05:28
● 2026-05-08 18:26:02
○ 2026-05-08 19:11:16
○ 2026-05-09 13:38:10
● 2026-05-09 15:06:10
○ 2026-05-09 15:59:16
○ 2026-05-13 10:42:38
● 2026-05-13 18:50:40
○ 2026-05-13 19:22:42
● 2026-05-23 21:30:22
○ 2026-05-23 23:01:56
○ 2026-05-24 01:20:36
● 2026-05-24 08:04:30
○ 2026-05-24 15:43:42
○ 2026-05-27 05:07:36
● 2026-05-27 06:33:40
○ 2026-05-27 07:53:58
○ 2026-05-28 16:23:20
● 2026-05-30 04:49:54
○ 2026-05-30 05:20:52
○ 2026-06-09 05:26:16
● 2026-06-16 18:04:48
○ 2026-06-16 21:20:38
● 2026-06-16 22:50:24
● 2026-06-17 03:29:02
○ 2026-06-17 05:37:42
● 2026-06-17 06:23:48
○ 2026-06-17 07:41:22
● 2026-06-28 02:38:12
○ 2026-06-28 07:43:26
● 2026-07-25 05:32:00
○ 2026-07-25 10:32:42
● 2026-07-26 01:48:36
○ 2026-07-26 14:28:02
● 2026-07-27 01:57:22
○ 2026-07-27 04:03:22
● 2026-07-27 13:42:40
○ 2026-07-27 17:20:34
● 2026-08-02 08:36:22
○A76.76.21.2412026-02-19 → 2026-07-27 · 88 obs
○ 2021-11-02 08:11:52
● 2026-02-19 03:06:44
○ 2026-02-19 12:52:44
● 2026-02-20 18:32:06
○ 2026-02-21 06:35:06
● 2026-03-06 10:53:02
○ 2026-03-08 22:24:22
○ 2026-03-17 11:56:02
● 2026-03-28 03:53:06
○ 2026-04-03 05:54:20
● 2026-04-03 16:29:16
● 2026-04-05 04:53:30
○ 2026-04-05 19:41:52
● 2026-04-10 00:25:16
● 2026-04-10 10:35:00
○ 2026-04-10 20:53:36
○ 2026-04-13 14:46:22
● 2026-04-13 17:31:12
○ 2026-04-13 21:22:38
○ 2026-04-15 09:41:02
● 2026-04-17 05:41:26
○ 2026-04-17 08:24:42
● 2026-04-19 05:24:06
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○A76.76.21.612026-02-19 → 2026-07-26 · 56 obs
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○A76.76.21.932026-03-08 → 2026-07-26 · 70 obs
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○A76.76.21.982026-02-20 → 2026-07-27 · 61 obs
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🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
ioa2.nic.io, b0.nic.io, c0.nic.io, a0.nic.io-
socket.ions2.automattic.com, ns3.automattic.com, ns1.automattic.com-

✅ Authoritative Response

Server:198.181.116.5

NS records: ns2.automattic.com, ns3.automattic.com, ns1.automattic.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for socket.io (unsigned zone)

⏱️ Timing

Total: 219ms | Queries: -

📄 Records

TypeCountSample Data
A276.76.21.123, 76.76.21.93
NS4ns4.automattic.com, ns2.automattic.com...
SOA1ns1.automattic.com hostmaster.automattic

Analysis

Hierarchy

socket.io serves as the parent of cdn.socket.io and cdn-orig.socket.io.

IP Addresses

socket.io has two IP addresses: 76.76.21.22 and 76.76.21.123

blksmri.com, a17-112-152-32.sushi.com, jonathankau.com plus two other host names have IP numbers in common with socket.io.

Name Servers

Four name servers handle the delegation for socket.io: ns1.automattic.com, ns2.automattic.com, ns3.automattic.com and ns4.automattic.com.

At least some of socket.io's name servers are shared with other domains, for example 75.0.192.in-addr.arpa, wooconf.com, a8cblr.net and two more.

Four hostnames, each resolving to a pair of IP addresses: ns1.automattic.com directs to 198.181.116.5 and 2a04:fa87:ffff::c6b5:7405; ns2.automattic.com directs to 198.181.117.5 and 2a04:fa87:ffff::c6b5:7505; ns3.automattic.com directs to 192.0.74.5 and 2620:115:c00f::c000:4a05; ns4.automattic.com directs to 192.0.75.5 and 2620:115:c00f::c000:4b05.