groups.fbworkmail.com - dns.ninja

groups.fbworkmail.com

DNSSEC⚠️ Not signed
A2a03:2880:f003:c07:face:b00c:0:2🇺🇸 Facebook2a03:2880:f003::/48 , Inc.
PTRedge-star6-shv-01-iad3.facebook.com
A31.13.66.4🇺🇸 Facebook31.13.66.0/24 , Inc.
MXsmtpin.vvv.facebook.com ⭐
A2a03:2880:ff:fffd:face:b00c:0:686e🇺🇸 Facebook2a03:2880::/36 , Inc.
PTRmsgin-regional6-shv-01-rprn0.facebook.com
A173.252.82.250🇺🇸 Facebook173.252.64.0/19 facebook, inc.
PTRmsgin-regional-shv-01-rsnb0.facebook.com
TXTv=spf1 a mx redirect=fbworkmail.com
HTTPSHTTP/2, HTTP/3
HTTPSHTTP/2, HTTP/3

fbworkmail.com

DNSSEC⚠️ Not signed
A2a03:2880:f003:c07:face:b00c:0:2🇺🇸 Facebook2a03:2880:f003::/48 , Inc.
A31.13.66.4🇺🇸 Facebook31.13.66.0/24 , Inc.
NSa.ns.facebook.com ⭐
NSb.ns.facebook.com
NSc.ns.facebook.com
NSd.ns.facebook.com
MXsmtpin.vvv.facebook.com ⭐
TXTgoogle-site-verification=GSmdV0WEfm6QGsuV_Pg9aeuVQXmOiRcLsP46zZUkt3w
TXTv=spf1 include:_spf.facebook.com -all
TXTgoogle-site-verification=wL_un1Lj8i7Pv2GxZmlbyquxROzsiAVxOOcl_wZATvE
HTTPSHTTP/2, HTTP/3
HTTPSHTTP/2, HTTP/3
SOAa.ns.facebook.comdns@facebook.com serial=4207849484
📈 Tranco rank: #855,310

Same first word

groups.ltd
groups.nl
groups.vg
groups.at
groups.hk
groups.voyage
groups.se
groups.gr
groups.gifts
groups.com.au
groups.qa
groups.healthcare
groups.ca
groups.jp
groups.chat
groups.life
groups.cc
groups.hu
groups.lt
groups.no
groups.church
groups.swiss
groups.com
groups.my
groups.de
groups.pk
groups.biz
groups.io
groups.ch
groups.be
groups.net.cn
groups.im
groups.place
groups.me
groups.es
groups.ph
groups.net
groups.co.uk
groups.org
groups.sk
groups.com.tw
groups.kz
groups.agency
groups.id
groups.tv
groups.fr
groups.lu
groups.plus

Similar names

sgroup.eu
progus.de
gorpus.com
orgsup.com
sgroup.at
porgus.at
grupos.mx
gpsour.com
sgroup.co.th
guspro.ch
progus.com
spurgo.it
sgroup.it
sgroup.kz
guspro.ca
sgroup.dp.ua
grupos.com
sgroup.co.kr
sgroup.co.in
sgroup.fi
sgroup.lu
usprog.com
sgroup.bg
ourspg.com
sgroup.biz
ourgps.org
gosupr.org.in
sgroup.ca
usprog.ru
sgroup.ch
sgroup.com
supgro.com
gosupr.net
sgroup.be
sgroup.cz
grupos.vip
opusrg.com
grupos.com.br
sgroup.cn
grupos.net
grosup.ch
sgroup.in
sgroup.ir
spurgo.com
sporug.org
grousp.com.br
opusrg.net
porgus.com
sgroup.fr
sprugo.com
grupos.de
rugops.net
grupos.org
usgrpo.com
sgroup.ru
sgroup.pk
grupos.co
ourpsg.com
grupos.top
sgroup.co.jp
sgroup.com.au
gospur.com
sgroup.online
prousg.pl

DNS History

35 records (3 active, 32 former)

201820192020202120222023202420252026MXsmtpin.vvv.facebook.commsgin.vvv.facebook.comA2a03:2880:f003:c07:face:b00c:0:231.13.66.4157.240.11.17157.240.17.14157.240.214.1157.240.241.17163.70.151.232a03:2880:f001:6:face:b00c:0:22a03:2880:f00d:110:face:b00c:0:22a03:2880:f00e:a:face:b00c:0:22a03:2880:f012:1:face:b00c:0:12a03:2880:f012:100:face:b00c:0:22a03:2880:f013:10d:face:b00c:0:22a03:2880:f01a:1:face:b00c:0:12a03:2880:f022:6:face:b00c:0:22a03:2880:f032:11:face:b00c:0:22a03:2880:f058:100:face:b00c:0:22a03:2880:f0a5:118:face:b00c:0:22a03:2880:f319:8d:face:b00c:0:22a03:2880:f31d:8d:face:b00c:0:22a03:2880:f377:8d:face:b00c:0:22a03:2880:f380:8d:face:b00c:0:231.13.69.19731.13.71.131.13.73.1831.13.76.10231.13.77.631.13.80.831.13.90.257.144.238.14157.144.62.14157.144.74.14157.145.0.141
○MXmsgin.vvv.facebook.com2017-09-25 → 2017-09-25 · 3 obs
● 2017-09-25 21:01:20
○ 2026-02-15 02:26:22
○ 2026-07-23 22:08:26
●MXsmtpin.vvv.facebook.com2026-02-15 → 2026-07-23 · 3 obs
○ 2017-09-25 21:01:20
● 2026-02-15 02:26:22
● 2026-07-23 22:08:26
○A157.240.11.172026-03-22 → 2026-04-20 · 18 obs
○ 2026-03-20 23:09:00
● 2026-03-22 12:57:18
○ 2026-03-22 15:30:34
○ 2026-03-23 08:39:04
● 2026-03-23 10:29:46
○ 2026-03-23 22:26:20
○ 2026-03-27 01:48:58
● 2026-03-27 09:38:34
○ 2026-03-28 07:32:56
● 2026-03-29 01:03:06
○ 2026-03-29 14:06:22
○ 2026-04-01 16:24:54
● 2026-04-02 14:29:26
○ 2026-04-03 04:10:46
○ 2026-04-18 18:37:22
● 2026-04-20 08:21:42
○ 2026-04-21 15:19:28
○ 2026-07-23 22:08:26
○A157.240.17.142017-09-25 → 2017-09-25 · 3 obs
● 2017-09-25 21:01:20
○ 2026-02-15 02:26:22
○ 2026-07-23 22:08:26
○A157.240.214.12026-02-15 → 2026-06-24 · 37 obs
○ 2017-09-25 21:01:20
● 2026-02-15 02:26:22
● 2026-02-16 13:26:36
○ 2026-02-20 17:10:50
○ 2026-02-24 05:48:40
● 2026-02-25 05:55:44
○ 2026-02-26 18:29:14
○ 2026-03-10 07:22:52
● 2026-03-10 21:23:02
○ 2026-03-11 09:42:44
○ 2026-03-11 20:47:30
● 2026-03-12 07:03:40
○ 2026-03-12 21:53:08
○ 2026-03-17 01:52:10
● 2026-03-18 06:54:12
● 2026-03-18 10:59:42
○ 2026-03-20 16:24:00
○ 2026-04-06 00:47:12
● 2026-04-08 16:18:52
○ 2026-04-10 16:55:34
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● 2026-04-21 22:34:44
○ 2026-04-22 05:12:04
○ 2026-05-14 08:27:04
● 2026-05-16 10:13:22
○ 2026-05-19 10:26:16
○ 2026-05-22 22:15:56
● 2026-05-26 05:25:58
○ 2026-05-27 12:51:12
● 2026-05-28 05:36:30
○ 2026-05-29 08:29:10
○ 2026-06-08 10:46:08
● 2026-06-10 07:07:38
○ 2026-06-10 18:47:56
● 2026-06-24 04:52:22
○ 2026-06-24 23:24:02
○ 2026-07-23 22:08:26
○A157.240.241.172026-05-19 → 2026-06-08 · 10 obs
○ 2026-05-16 10:13:22
● 2026-05-19 10:26:16
○ 2026-05-22 22:15:56
○ 2026-06-03 14:03:28
● 2026-06-05 16:03:20
○ 2026-06-05 22:47:04
○ 2026-06-08 06:10:10
● 2026-06-08 07:24:20
○ 2026-06-08 08:48:56
○ 2026-07-23 22:08:26
○A163.70.151.232026-03-02 → 2026-07-15 · 72 obs
○ 2026-03-02 20:03:24
● 2026-03-02 22:12:46
○ 2026-03-04 05:30:30
○ 2026-03-04 22:16:54
● 2026-03-04 23:05:26
○ 2026-03-04 23:56:04
○ 2026-03-08 18:52:52
● 2026-03-09 20:01:06
● 2026-03-09 21:06:54
○ 2026-03-10 07:22:52
○ 2026-03-12 07:03:40
● 2026-03-12 21:53:08
○ 2026-03-13 16:34:28
○ 2026-03-13 18:57:44
● 2026-03-13 21:48:46
● 2026-03-17 01:52:10
○ 2026-03-18 06:54:12
○ 2026-03-20 16:24:00
● 2026-03-20 23:09:00
○ 2026-03-22 12:57:18
● 2026-03-22 15:30:34
● 2026-03-23 08:39:04
○ 2026-03-23 10:29:46
● 2026-03-23 22:26:20
○ 2026-03-25 10:05:58
● 2026-03-25 23:38:20
● 2026-03-27 01:00:46
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○ 2026-03-27 09:38:34
● 2026-03-28 07:32:56
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● 2026-03-31 23:44:06
● 2026-04-01 16:24:54
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● 2026-04-04 06:26:30
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● 2026-04-05 03:19:16
● 2026-04-06 00:47:12
○ 2026-04-08 16:18:52
○ 2026-04-10 16:55:34
● 2026-04-11 20:06:12
○ 2026-04-11 22:51:50
● 2026-04-12 00:44:52
● 2026-04-15 23:35:10
○ 2026-04-16 00:10:38
○ 2026-04-16 06:22:20
● 2026-04-16 13:39:10
○ 2026-04-16 20:07:50
○ 2026-04-20 08:21:42
● 2026-04-21 15:19:28
○ 2026-04-21 22:34:44
○ 2026-04-23 07:33:08
● 2026-04-23 09:14:40
○ 2026-04-23 12:13:24
○ 2026-04-23 22:21:22
● 2026-04-24 23:52:02
○ 2026-04-25 17:31:52
○ 2026-04-25 19:56:36
● 2026-04-26 14:56:12
○ 2026-04-26 17:43:18
● 2026-04-26 21:31:42
○ 2026-04-28 05:28:30
○ 2026-05-07 22:03:38
● 2026-05-09 14:14:58
○ 2026-05-10 01:14:22
● 2026-07-01 09:43:10
○ 2026-07-02 00:47:24
● 2026-07-15 11:30:04
○ 2026-07-15 18:00:10
○ 2026-07-23 22:08:26
○A2a03:2880:f001:6:face:b00c:0:22017-09-25 → 2017-09-25 · 3 obs
● 2017-09-25 21:01:20
○ 2026-02-15 02:26:22
○ 2026-07-23 22:08:26
●A2a03:2880:f003:c07:face:b00c:0:22017-09-25 → 2026-07-23 · 114 obs
● 2017-09-25 21:01:20
○ 2026-02-15 02:26:22
○ 2026-02-20 17:10:50
● 2026-02-22 16:05:00
○ 2026-02-22 18:30:02
○ 2026-02-25 05:55:44
● 2026-02-26 18:29:14
● 2026-02-26 22:38:56
○ 2026-02-27 17:32:06
○ 2026-02-28 16:25:06
● 2026-02-28 18:45:38
● 2026-03-02 20:03:24
○ 2026-03-02 22:12:46
○ 2026-03-04 19:30:48
● 2026-03-04 22:16:54
○ 2026-03-04 23:05:26
● 2026-03-04 23:56:04
● 2026-03-06 18:43:40
○ 2026-03-08 06:02:46
● 2026-03-08 16:24:36
● 2026-03-08 18:52:52
○ 2026-03-09 20:01:06
○ 2026-03-11 09:42:44
● 2026-03-11 16:18:12
● 2026-03-11 20:47:30
○ 2026-03-12 07:03:40
○ 2026-03-12 21:53:08
● 2026-03-13 16:34:28
● 2026-03-13 18:57:44
○ 2026-03-13 21:48:46
○ 2026-03-27 01:00:46
● 2026-03-27 01:48:58
○ 2026-03-27 09:38:34
○ 2026-04-15 23:35:10
● 2026-04-16 00:10:38
● 2026-04-16 00:42:48
○ 2026-04-16 06:22:20
○ 2026-04-16 13:39:10
● 2026-04-16 20:07:50
○ 2026-04-17 20:02:14
○ 2026-04-21 22:34:44
● 2026-04-22 05:12:04
● 2026-04-23 07:33:08
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● 2026-04-23 12:13:24
● 2026-04-23 22:21:22
○ 2026-04-24 23:52:02
● 2026-04-25 17:31:52
● 2026-04-25 19:56:36
○ 2026-04-26 14:56:12
● 2026-04-26 17:43:18
○ 2026-04-26 21:31:42
● 2026-04-28 05:28:30
● 2026-04-29 08:14:40
○ 2026-04-29 08:47:38
● 2026-05-02 19:23:32
○ 2026-05-06 00:28:56
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● 2026-05-07 22:03:38
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● 2026-05-10 22:23:54
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● 2026-05-13 20:58:34
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● 2026-05-14 08:27:04
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● 2026-05-22 22:15:56
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● 2026-06-03 14:03:28
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● 2026-06-05 22:47:04
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● 2026-06-10 18:47:56
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● 2026-06-11 11:03:40
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● 2026-06-13 01:31:44
● 2026-06-13 02:08:08
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● 2026-06-13 03:40:44
○ 2026-06-14 12:54:20
○ 2026-06-15 02:43:34
● 2026-06-15 09:01:00
● 2026-06-15 12:14:26
○ 2026-06-16 03:41:40
● 2026-06-16 20:46:54
● 2026-06-17 17:29:48
○ 2026-06-18 16:42:52
● 2026-06-20 12:54:00
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● 2026-06-22 14:56:32
○ 2026-06-22 17:31:16
● 2026-06-23 08:45:16
○ 2026-06-23 11:22:04
● 2026-06-24 23:24:02
○ 2026-06-26 18:04:42
● 2026-06-29 02:53:06
○ 2026-06-29 20:43:58
● 2026-07-03 01:01:34
○ 2026-07-04 01:40:22
● 2026-07-04 10:40:32
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● 2026-07-14 19:24:48
○ 2026-07-15 11:30:04
● 2026-07-19 20:46:56
○ 2026-07-22 16:29:36
● 2026-07-22 19:35:12
● 2026-07-23 22:08:26
○A2a03:2880:f00d:110:face:b00c:0:22026-03-22 → 2026-04-20 · 18 obs
○ 2026-03-20 23:09:00
● 2026-03-22 12:57:18
○ 2026-03-22 15:30:34
○ 2026-03-23 08:39:04
● 2026-03-23 10:29:46
○ 2026-03-23 22:26:20
○ 2026-03-27 01:48:58
● 2026-03-27 09:38:34
○ 2026-03-28 07:32:56
● 2026-03-29 01:03:06
○ 2026-03-29 14:06:22
○ 2026-04-01 16:24:54
● 2026-04-02 14:29:26
○ 2026-04-03 04:10:46
○ 2026-04-18 18:37:22
● 2026-04-20 08:21:42
○ 2026-04-21 15:19:28
○ 2026-07-23 22:08:26
○A2a03:2880:f00e:a:face:b00c:0:22026-07-18 → 2026-07-19 · 6 obs
○ 2026-07-15 18:00:10
● 2026-07-18 18:06:22
○ 2026-07-19 11:51:14
● 2026-07-19 13:13:14
○ 2026-07-19 20:46:56
○ 2026-07-23 22:08:26
○A2a03:2880:f012:1:face:b00c:0:12026-02-20 → 2026-06-08 · 43 obs
○ 2026-02-16 13:26:36
● 2026-02-20 17:10:50
○ 2026-02-22 16:05:00
● 2026-02-22 18:30:02
● 2026-02-22 20:04:14
○ 2026-02-24 02:34:12
○ 2026-02-26 22:38:56
● 2026-02-27 17:32:06
● 2026-02-28 16:25:06
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● 2026-03-04 19:30:48
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● 2026-03-29 14:06:22
● 2026-03-29 20:12:40
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● 2026-04-03 04:10:46
● 2026-04-04 05:21:28
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● 2026-04-04 17:56:06
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● 2026-04-10 16:55:34
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● 2026-06-08 06:10:10
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● 2026-06-08 10:46:08
○ 2026-06-10 07:07:38
○ 2026-07-23 22:08:26
○A2a03:2880:f012:100:face:b00c:0:22026-05-19 → 2026-06-08 · 10 obs
○ 2026-05-16 10:13:22
● 2026-05-19 10:26:16
○ 2026-05-22 22:15:56
○ 2026-06-03 14:03:28
● 2026-06-05 16:03:20
○ 2026-06-05 22:47:04
○ 2026-06-08 06:10:10
● 2026-06-08 07:24:20
○ 2026-06-08 08:48:56
○ 2026-07-23 22:08:26
○A2a03:2880:f013:10d:face:b00c:0:22017-09-25 → 2017-09-25 · 3 obs
● 2017-09-25 21:01:20
○ 2026-02-15 02:26:22
○ 2026-07-23 22:08:26
○A2a03:2880:f01a:1:face:b00c:0:12017-09-25 → 2017-09-25 · 3 obs
● 2017-09-25 21:01:20
○ 2026-02-15 02:26:22
○ 2026-07-23 22:08:26
○A2a03:2880:f022:6:face:b00c:0:22017-09-25 → 2017-09-25 · 3 obs
● 2017-09-25 21:01:20
○ 2026-02-15 02:26:22
○ 2026-07-23 22:08:26
○A2a03:2880:f032:11:face:b00c:0:22026-05-10 → 2026-07-04 · 14 obs
○ 2026-05-09 14:14:58
● 2026-05-10 01:14:22
○ 2026-05-10 22:23:54
○ 2026-06-05 22:47:04
● 2026-06-08 02:38:36
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● 2026-06-08 08:48:56
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● 2026-06-21 03:29:50
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● 2026-07-04 01:40:22
○ 2026-07-04 10:40:32
○ 2026-07-23 22:08:26
○A2a03:2880:f058:100:face:b00c:0:22026-02-15 → 2026-06-24 · 37 obs
○ 2017-09-25 21:01:20
● 2026-02-15 02:26:22
● 2026-02-16 13:26:36
○ 2026-02-20 17:10:50
○ 2026-02-24 05:48:40
● 2026-02-25 05:55:44
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● 2026-03-10 21:23:02
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● 2026-05-26 05:25:58
○ 2026-05-27 12:51:12
● 2026-05-28 05:36:30
○ 2026-05-29 08:29:10
○ 2026-06-08 10:46:08
● 2026-06-10 07:07:38
○ 2026-06-10 18:47:56
● 2026-06-24 04:52:22
○ 2026-06-24 23:24:02
○ 2026-07-23 22:08:26
○A2a03:2880:f0a5:118:face:b00c:0:22026-03-02 → 2026-07-15 · 72 obs
○ 2026-03-02 20:03:24
● 2026-03-02 22:12:46
○ 2026-03-04 05:30:30
○ 2026-03-04 22:16:54
● 2026-03-04 23:05:26
○ 2026-03-04 23:56:04
○ 2026-03-08 18:52:52
● 2026-03-09 20:01:06
● 2026-03-09 21:06:54
○ 2026-03-10 07:22:52
○ 2026-03-12 07:03:40
● 2026-03-12 21:53:08
○ 2026-03-13 16:34:28
○ 2026-03-13 18:57:44
● 2026-03-13 21:48:46
● 2026-03-17 01:52:10
○ 2026-03-18 06:54:12
○ 2026-03-20 16:24:00
● 2026-03-20 23:09:00
○ 2026-03-22 12:57:18
● 2026-03-22 15:30:34
● 2026-03-23 08:39:04
○ 2026-03-23 10:29:46
● 2026-03-23 22:26:20
○ 2026-03-25 10:05:58
● 2026-03-25 23:38:20
● 2026-03-27 01:00:46
○ 2026-03-27 01:48:58
○ 2026-03-27 09:38:34
● 2026-03-28 07:32:56
○ 2026-03-29 01:03:06
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● 2026-03-31 23:44:06
● 2026-04-01 16:24:54
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○ 2026-04-04 05:21:28
● 2026-04-04 06:26:30
○ 2026-04-04 17:56:06
● 2026-04-05 03:19:16
● 2026-04-06 00:47:12
○ 2026-04-08 16:18:52
○ 2026-04-10 16:55:34
● 2026-04-11 20:06:12
○ 2026-04-11 22:51:50
● 2026-04-12 00:44:52
● 2026-04-15 23:35:10
○ 2026-04-16 00:10:38
○ 2026-04-16 06:22:20
● 2026-04-16 13:39:10
○ 2026-04-16 20:07:50
○ 2026-04-20 08:21:42
● 2026-04-21 15:19:28
○ 2026-04-21 22:34:44
○ 2026-04-23 07:33:08
● 2026-04-23 09:14:40
○ 2026-04-23 12:13:24
○ 2026-04-23 22:21:22
● 2026-04-24 23:52:02
○ 2026-04-25 17:31:52
○ 2026-04-25 19:56:36
● 2026-04-26 14:56:12
○ 2026-04-26 17:43:18
● 2026-04-26 21:31:42
○ 2026-04-28 05:28:30
○ 2026-05-07 22:03:38
● 2026-05-09 14:14:58
○ 2026-05-10 01:14:22
● 2026-07-01 09:43:10
○ 2026-07-02 00:47:24
● 2026-07-15 11:30:04
○ 2026-07-15 18:00:10
○ 2026-07-23 22:08:26
○A2a03:2880:f319:8d:face:b00c:0:22026-07-02 → 2026-07-15 · 8 obs
○ 2026-07-01 09:43:10
● 2026-07-02 00:47:24
○ 2026-07-03 01:01:34
● 2026-07-08 04:09:58
○ 2026-07-12 06:26:38
● 2026-07-15 18:00:10
○ 2026-07-18 18:06:22
○ 2026-07-23 22:08:26
○A2a03:2880:f31d:8d:face:b00c:0:22026-06-11 → 2026-07-19 · 6 obs
○ 2026-06-10 18:47:56
● 2026-06-11 00:38:36
○ 2026-06-11 11:03:40
● 2026-07-19 11:51:14
○ 2026-07-19 13:13:14
○ 2026-07-23 22:08:26
○A2a03:2880:f377:8d:face:b00c:0:22026-05-06 → 2026-06-29 · 24 obs
○ 2026-05-02 19:23:32
● 2026-05-06 00:28:56
○ 2026-05-06 04:01:40
○ 2026-05-10 22:23:54
● 2026-05-12 00:22:08
○ 2026-05-13 20:58:34
○ 2026-06-11 11:03:40
● 2026-06-12 16:57:02
○ 2026-06-13 01:31:44
○ 2026-06-13 03:40:44
● 2026-06-14 12:54:20
● 2026-06-15 02:43:34
○ 2026-06-15 09:01:00
○ 2026-06-15 12:14:26
● 2026-06-16 03:41:40
○ 2026-06-16 20:46:54
○ 2026-06-17 17:29:48
● 2026-06-18 16:42:52
○ 2026-06-20 12:54:00
● 2026-06-26 18:04:42
○ 2026-06-29 02:53:06
● 2026-06-29 20:43:58
○ 2026-07-01 09:43:10
○ 2026-07-23 22:08:26
○A2a03:2880:f380:8d:face:b00c:0:22026-02-24 → 2026-07-22 · 44 obs
○ 2026-02-22 20:04:14
● 2026-02-24 02:34:12
● 2026-02-24 05:48:40
○ 2026-02-25 05:55:44
○ 2026-03-02 22:12:46
● 2026-03-04 05:30:30
● 2026-03-04 12:44:48
○ 2026-03-04 19:30:48
○ 2026-03-06 18:43:40
● 2026-03-08 06:02:46
○ 2026-03-08 16:24:36
○ 2026-03-09 21:06:54
● 2026-03-10 07:22:52
○ 2026-03-10 21:23:02
● 2026-03-11 09:42:44
○ 2026-03-11 16:18:12
○ 2026-03-23 22:26:20
● 2026-03-25 10:05:58
○ 2026-03-25 23:38:20
○ 2026-04-11 20:06:12
● 2026-04-11 22:51:50
○ 2026-04-12 00:44:52
○ 2026-04-16 00:42:48
● 2026-04-16 06:22:20
○ 2026-04-16 13:39:10
○ 2026-04-29 08:14:40
● 2026-04-29 08:47:38
○ 2026-05-02 19:23:32
○ 2026-05-06 00:28:56
● 2026-05-06 04:01:40
● 2026-05-06 11:36:56
○ 2026-05-07 22:03:38
○ 2026-06-13 02:08:08
● 2026-06-13 03:07:46
○ 2026-06-13 03:40:44
● 2026-06-22 17:31:16
○ 2026-06-23 08:45:16
● 2026-06-23 11:22:04
○ 2026-06-24 04:52:22
● 2026-07-12 06:26:38
○ 2026-07-14 19:24:48
● 2026-07-22 16:29:36
○ 2026-07-22 19:35:12
○ 2026-07-23 22:08:26
●A31.13.66.42026-02-22 → 2026-07-23 · 112 obs
○ 2026-02-20 17:10:50
● 2026-02-22 16:05:00
○ 2026-02-22 18:30:02
○ 2026-02-25 05:55:44
● 2026-02-26 18:29:14
● 2026-02-26 22:38:56
○ 2026-02-27 17:32:06
○ 2026-02-28 16:25:06
● 2026-02-28 18:45:38
● 2026-03-02 20:03:24
○ 2026-03-02 22:12:46
○ 2026-03-04 19:30:48
● 2026-03-04 22:16:54
○ 2026-03-04 23:05:26
● 2026-03-04 23:56:04
● 2026-03-06 18:43:40
○ 2026-03-08 06:02:46
● 2026-03-08 16:24:36
● 2026-03-08 18:52:52
○ 2026-03-09 20:01:06
○ 2026-03-11 09:42:44
● 2026-03-11 16:18:12
● 2026-03-11 20:47:30
○ 2026-03-12 07:03:40
○ 2026-03-12 21:53:08
● 2026-03-13 16:34:28
● 2026-03-13 18:57:44
○ 2026-03-13 21:48:46
○ 2026-03-27 01:00:46
● 2026-03-27 01:48:58
○ 2026-03-27 09:38:34
○ 2026-04-15 23:35:10
● 2026-04-16 00:10:38
● 2026-04-16 00:42:48
○ 2026-04-16 06:22:20
○ 2026-04-16 13:39:10
● 2026-04-16 20:07:50
○ 2026-04-17 20:02:14
○ 2026-04-21 22:34:44
● 2026-04-22 05:12:04
● 2026-04-23 07:33:08
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● 2026-04-23 12:13:24
● 2026-04-23 22:21:22
○ 2026-04-24 23:52:02
● 2026-04-25 17:31:52
● 2026-04-25 19:56:36
○ 2026-04-26 14:56:12
● 2026-04-26 17:43:18
○ 2026-04-26 21:31:42
● 2026-04-28 05:28:30
● 2026-04-29 08:14:40
○ 2026-04-29 08:47:38
● 2026-05-02 19:23:32
○ 2026-05-06 00:28:56
○ 2026-05-06 11:36:56
● 2026-05-07 22:03:38
○ 2026-05-09 14:14:58
○ 2026-05-10 01:14:22
● 2026-05-10 22:23:54
○ 2026-05-12 00:22:08
● 2026-05-13 20:58:34
○ 2026-05-14 05:20:14
● 2026-05-14 08:27:04
○ 2026-05-16 10:13:22
○ 2026-05-19 10:26:16
● 2026-05-22 22:15:56
○ 2026-05-26 05:25:58
● 2026-05-27 12:51:12
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● 2026-05-29 08:29:10
● 2026-06-03 14:03:28
○ 2026-06-05 16:03:20
● 2026-06-05 22:47:04
○ 2026-06-08 02:38:36
○ 2026-06-10 07:07:38
● 2026-06-10 18:47:56
○ 2026-06-11 00:38:36
● 2026-06-11 11:03:40
○ 2026-06-12 16:57:02
● 2026-06-13 01:31:44
● 2026-06-13 02:08:08
○ 2026-06-13 03:07:46
● 2026-06-13 03:40:44
○ 2026-06-14 12:54:20
○ 2026-06-15 02:43:34
● 2026-06-15 09:01:00
● 2026-06-15 12:14:26
○ 2026-06-16 03:41:40
● 2026-06-16 20:46:54
● 2026-06-17 17:29:48
○ 2026-06-18 16:42:52
● 2026-06-20 12:54:00
○ 2026-06-21 03:29:50
● 2026-06-22 14:56:32
○ 2026-06-22 17:31:16
● 2026-06-23 08:45:16
○ 2026-06-23 11:22:04
● 2026-06-24 23:24:02
○ 2026-06-26 18:04:42
● 2026-06-29 02:53:06
○ 2026-06-29 20:43:58
● 2026-07-03 01:01:34
○ 2026-07-04 01:40:22
● 2026-07-04 10:40:32
○ 2026-07-08 04:09:58
● 2026-07-14 19:24:48
○ 2026-07-15 11:30:04
● 2026-07-19 20:46:56
○ 2026-07-22 16:29:36
● 2026-07-22 19:35:12
● 2026-07-23 22:08:26
○A31.13.69.1972017-09-25 → 2017-09-25 · 3 obs
● 2017-09-25 21:01:20
○ 2026-02-15 02:26:22
○ 2026-07-23 22:08:26
○A31.13.71.12026-02-20 → 2026-06-08 · 43 obs
○ 2026-02-16 13:26:36
● 2026-02-20 17:10:50
○ 2026-02-22 16:05:00
● 2026-02-22 18:30:02
● 2026-02-22 20:04:14
○ 2026-02-24 02:34:12
○ 2026-02-26 22:38:56
● 2026-02-27 17:32:06
● 2026-02-28 16:25:06
○ 2026-02-28 18:45:38
○ 2026-03-04 12:44:48
● 2026-03-04 19:30:48
○ 2026-03-04 22:16:54
○ 2026-03-18 10:59:42
● 2026-03-20 16:24:00
○ 2026-03-20 23:09:00
○ 2026-03-29 01:03:06
● 2026-03-29 14:06:22
● 2026-03-29 20:12:40
○ 2026-03-31 23:44:06
○ 2026-04-02 14:29:26
● 2026-04-03 04:10:46
● 2026-04-04 05:21:28
○ 2026-04-04 06:26:30
● 2026-04-04 17:56:06
○ 2026-04-05 03:19:16
○ 2026-04-08 16:18:52
● 2026-04-10 16:55:34
○ 2026-04-11 20:06:12
○ 2026-04-16 20:07:50
● 2026-04-17 20:02:14
● 2026-04-18 18:37:22
○ 2026-04-20 08:21:42
○ 2026-05-13 20:58:34
● 2026-05-14 05:20:14
○ 2026-05-14 08:27:04
○ 2026-06-08 02:38:36
● 2026-06-08 06:10:10
○ 2026-06-08 07:24:20
○ 2026-06-08 08:48:56
● 2026-06-08 10:46:08
○ 2026-06-10 07:07:38
○ 2026-07-23 22:08:26
○A31.13.73.182026-05-10 → 2026-07-04 · 14 obs
○ 2026-05-09 14:14:58
● 2026-05-10 01:14:22
○ 2026-05-10 22:23:54
○ 2026-06-05 22:47:04
● 2026-06-08 02:38:36
○ 2026-06-08 06:10:10
○ 2026-06-08 07:24:20
● 2026-06-08 08:48:56
○ 2026-06-08 10:46:08
● 2026-06-21 03:29:50
○ 2026-06-22 14:56:32
● 2026-07-04 01:40:22
○ 2026-07-04 10:40:32
○ 2026-07-23 22:08:26
○A31.13.76.1022017-09-25 → 2017-09-25 · 3 obs
● 2017-09-25 21:01:20
○ 2026-02-15 02:26:22
○ 2026-07-23 22:08:26
○A31.13.77.62017-09-25 → 2017-09-25 · 3 obs
● 2017-09-25 21:01:20
○ 2026-02-15 02:26:22
○ 2026-07-23 22:08:26
○A31.13.80.82026-07-18 → 2026-07-19 · 6 obs
○ 2026-07-15 18:00:10
● 2026-07-18 18:06:22
○ 2026-07-19 11:51:14
● 2026-07-19 13:13:14
○ 2026-07-19 20:46:56
○ 2026-07-23 22:08:26
○A31.13.90.22017-09-25 → 2017-09-25 · 3 obs
● 2017-09-25 21:01:20
○ 2026-02-15 02:26:22
○ 2026-07-23 22:08:26
○A57.144.238.1412026-05-06 → 2026-06-29 · 24 obs
○ 2026-05-02 19:23:32
● 2026-05-06 00:28:56
○ 2026-05-06 04:01:40
○ 2026-05-10 22:23:54
● 2026-05-12 00:22:08
○ 2026-05-13 20:58:34
○ 2026-06-11 11:03:40
● 2026-06-12 16:57:02
○ 2026-06-13 01:31:44
○ 2026-06-13 03:40:44
● 2026-06-14 12:54:20
● 2026-06-15 02:43:34
○ 2026-06-15 09:01:00
○ 2026-06-15 12:14:26
● 2026-06-16 03:41:40
○ 2026-06-16 20:46:54
○ 2026-06-17 17:29:48
● 2026-06-18 16:42:52
○ 2026-06-20 12:54:00
● 2026-06-26 18:04:42
○ 2026-06-29 02:53:06
● 2026-06-29 20:43:58
○ 2026-07-01 09:43:10
○ 2026-07-23 22:08:26
○A57.144.62.1412026-07-02 → 2026-07-15 · 8 obs
○ 2026-07-01 09:43:10
● 2026-07-02 00:47:24
○ 2026-07-03 01:01:34
● 2026-07-08 04:09:58
○ 2026-07-12 06:26:38
● 2026-07-15 18:00:10
○ 2026-07-18 18:06:22
○ 2026-07-23 22:08:26
○A57.144.74.1412026-06-11 → 2026-07-19 · 6 obs
○ 2026-06-10 18:47:56
● 2026-06-11 00:38:36
○ 2026-06-11 11:03:40
● 2026-07-19 11:51:14
○ 2026-07-19 13:13:14
○ 2026-07-23 22:08:26
○A57.145.0.1412026-02-24 → 2026-07-22 · 44 obs
○ 2026-02-22 20:04:14
● 2026-02-24 02:34:12
● 2026-02-24 05:48:40
○ 2026-02-25 05:55:44
○ 2026-03-02 22:12:46
● 2026-03-04 05:30:30
● 2026-03-04 12:44:48
○ 2026-03-04 19:30:48
○ 2026-03-06 18:43:40
● 2026-03-08 06:02:46
○ 2026-03-08 16:24:36
○ 2026-03-09 21:06:54
● 2026-03-10 07:22:52
○ 2026-03-10 21:23:02
● 2026-03-11 09:42:44
○ 2026-03-11 16:18:12
○ 2026-03-23 22:26:20
● 2026-03-25 10:05:58
○ 2026-03-25 23:38:20
○ 2026-04-11 20:06:12
● 2026-04-11 22:51:50
○ 2026-04-12 00:44:52
○ 2026-04-16 00:42:48
● 2026-04-16 06:22:20
○ 2026-04-16 13:39:10
○ 2026-04-29 08:14:40
● 2026-04-29 08:47:38
○ 2026-05-02 19:23:32
○ 2026-05-06 00:28:56
● 2026-05-06 04:01:40
● 2026-05-06 11:36:56
○ 2026-05-07 22:03:38
○ 2026-06-13 02:08:08
● 2026-06-13 03:07:46
○ 2026-06-13 03:40:44
● 2026-06-22 17:31:16
○ 2026-06-23 08:45:16
● 2026-06-23 11:22:04
○ 2026-06-24 04:52:22
● 2026-07-12 06:26:38
○ 2026-07-14 19:24:48
● 2026-07-22 16:29:36
○ 2026-07-22 19:35:12
○ 2026-07-23 22:08:26

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
coml.gtld-servers.net, j.gtld-servers.net, h.gtld-servers.net, d.gtld-servers.net...-
fbworkmail.coma.ns.facebook.com, b.ns.facebook.com, c.ns.facebook.com, d.ns.facebook.com8 records

✅ Authoritative Response

Server:185.89.218.12

NS records: a.ns.facebook.com, b.ns.facebook.com, c.ns.facebook.com, d.ns.facebook.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for fbworkmail.com (unsigned zone)

⏱️ Timing

Total: 137ms | Queries: -

📄 Records

TypeCountSample Data
A131.13.66.4
AAAA12a03:2880:f003:c07:face:b00c:0:2
MX1smtpin.vvv.facebook.com (pri: 10)
TXT1v=spf1 a mx redirect=fbworkmail.com
HTTPS2{"priority":2,"target":"star.fallback.c1, {"priority":1,"target":".","alpn":["h2",

📌 Glue Records Collected

Total: 8

Out-of-bailiwick: 8 (a.ns.facebook.com, a.ns.facebook.com, b.ns.facebook.com...)

Analysis

IP Addresses

groups.fbworkmail.com points to the IP addresses 31.13.66.4 and 2a03:2880:f003:c07:face:b00c:0:2

facebookw.com, facebook.hu, pintagram.com and two other host names share IP numbers with groups.fbworkmail.com.

Mail Servers

Mail for groups.fbworkmail.com is handled by a single mail server, smtpin.vvv.facebook.com.

groups.fbworkmail.com uses an identical mail server configuration to several other domains — among them mail.workplace.com, jobs.facebook.com, fb.me and two more.

smtpin.vvv.facebook.com directs to two IP numbers, 173.252.82.250 and 2a03:2880:ff:fffd:face:b00c:0:686e.