cpp-email.mail.protection.outlook.com - robtex.com

cpp-email.mail.protection.outlook.com

DNSSEC⚠️ Not signed
A2a01:111:f403:ca09::4🇳🇱 Microsoft2a01:111:f000::/36
PTRmail-am0pr04cu00504.inbound.protection.outlook.com
A2a01:111:f403:ca09::7🇳🇱 Microsoft2a01:111:f000::/36
A2a01:111:f403:ca09::9🇳🇱 Microsoft2a01:111:f000::/36
A2a01:111:f403:ca09::20🇳🇱 Microsoft2a01:111:f000::/36
A52.101.68.21🇮🇪 Microsoft52.96.0.0/12 MICROSOFT
A52.101.68.25🇮🇪 Microsoft52.96.0.0/12 MICROSOFT
A52.101.73.6🇳🇱 Microsoft52.96.0.0/12 MICROSOFT
A52.101.73.16🇳🇱 Microsoft52.96.0.0/12 MICROSOFT

mail.protection.outlook.com

DNSSEC⚠️ Not signed
NSns1-proddns.glbdns.o365filtering.com ⭐ ⚠️ Not in parent delegation
NSns1-proddns.glbdns.protection.outlook.com ⚠️ Not in zone NS records
NSns2-proddns.glbdns.o365filtering.com ⚠️ Not in parent delegation
NSns2-proddns.glbdns.protection.outlook.com ⚠️ Not in zone NS records
SOAns1-proddns.glbdns.o365filtering.comhostmaster@o365filtering.com 2013-01-08 #1
WOT: SAFE (60/100)
WOT: SAFE (63/100)

MX for

cpp.email

Same first word

cpp-email.ca

DNS History

56 records (8 active, 48 former)

A2a01:111:f403:ca09::202a01:111:f403:ca09::42a01:111:f403:ca09::72a01:111:f403:ca09::952.101.68.2152.101.68.2552.101.73.1652.101.73.62a01:111:f403:ca04::2a01:111:f403:ca04::12a01:111:f403:ca04::102a01:111:f403:ca04::22a01:111:f403:ca04::42a01:111:f403:ca04::52a01:111:f403:ca04::62a01:111:f403:ca04::72a01:111:f403:ca04::82a01:111:f403:ca04::92a01:111:f403:ca04::b2a01:111:f403:ca04::d2a01:111:f403:ca04::e2a01:111:f403:ca04::f2a01:111:f403:ca09::2a01:111:f403:ca09::12a01:111:f403:ca09::22a01:111:f403:ca09::32a01:111:f403:ca09::52a01:111:f403:ca09::62a01:111:f403:ca09::82a01:111:f403:ca09::b2a01:111:f403:ca09::c2a01:111:f403:ca09::d2a01:111:f403:ca09::f52.101.68.052.101.68.1052.101.68.1252.101.68.1552.101.68.1652.101.68.1852.101.68.2752.101.68.2952.101.68.3252.101.68.3652.101.68.3952.101.68.552.101.68.852.101.73.1252.101.73.1552.101.73.1952.101.73.252.101.73.2252.101.73.2452.101.73.2652.101.73.2852.101.73.3052.101.73.4
○A2a01:111:f403:ca04::2026-03-04 → 2026-07-05 · 6 obs
○ 2026-03-01 01:40:58
● 2026-03-04 18:23:12
○ 2026-03-06 09:42:28
○ 2026-06-05 04:30:32
● 2026-07-05 02:20:56
○ 2026-07-12 09:20:18
○A2a01:111:f403:ca04::12026-03-26 → 2026-05-28 · 8 obs
○ 2026-02-24 14:59:02
○ 2026-03-26 04:27:38
● 2026-03-26 06:23:10
○ 2026-03-30 18:59:56
○ 2026-05-21 20:54:06
● 2026-05-28 20:20:02
○ 2026-06-05 04:30:32
○ 2026-07-12 09:20:18
○A2a01:111:f403:ca04::102026-03-01 → 2026-06-05 · 10 obs
○ 2026-02-24 14:59:02
● 2026-03-01 01:40:58
○ 2026-03-04 18:23:12
○ 2026-05-04 14:56:24
● 2026-05-21 13:47:56
○ 2026-05-21 20:54:06
○ 2026-05-28 20:20:02
● 2026-06-05 04:30:32
○ 2026-07-05 02:20:56
○ 2026-07-12 09:20:18
○A2a01:111:f403:ca04::22026-03-26 → 2026-03-26 · 4 obs
○ 2026-03-26 04:27:38
● 2026-03-26 06:23:10
○ 2026-03-30 18:59:56
○ 2026-07-12 09:20:18
○A2a01:111:f403:ca04::42026-05-04 → 2026-05-21 · 6 obs
○ 2026-04-07 11:59:30
● 2026-05-04 14:56:24
○ 2026-05-21 13:47:56
● 2026-05-21 20:54:06
○ 2026-05-28 20:20:02
○ 2026-07-12 09:20:18
○A2a01:111:f403:ca04::52026-03-06 → 2026-05-21 · 7 obs
○ 2026-03-04 18:23:12
● 2026-03-06 09:42:28
○ 2026-03-26 04:27:38
○ 2026-05-04 14:56:24
● 2026-05-21 13:47:56
○ 2026-05-21 20:54:06
○ 2026-07-12 09:20:18
○A2a01:111:f403:ca04::62026-03-04 → 2026-07-05 · 7 obs
○ 2026-03-01 01:40:58
● 2026-03-04 18:23:12
○ 2026-03-06 09:42:28
○ 2026-06-05 04:30:32
● 2026-07-05 02:20:56
○ 2026-07-08 05:52:10
○ 2026-07-12 09:20:18
○A2a01:111:f403:ca04::72026-03-26 → 2026-03-26 · 5 obs
○ 2026-02-24 14:59:02
○ 2026-03-26 04:27:38
● 2026-03-26 06:23:10
○ 2026-03-30 18:59:56
○ 2026-07-12 09:20:18
○A2a01:111:f403:ca04::82026-03-01 → 2026-05-28 · 7 obs
○ 2026-02-24 14:59:02
● 2026-03-01 01:40:58
○ 2026-03-04 18:23:12
○ 2026-05-21 20:54:06
● 2026-05-28 20:20:02
○ 2026-06-05 04:30:32
○ 2026-07-12 09:20:18
○A2a01:111:f403:ca04::92026-05-04 → 2026-05-04 · 4 obs
○ 2026-04-07 11:59:30
● 2026-05-04 14:56:24
○ 2026-05-21 13:47:56
○ 2026-07-12 09:20:18
○A2a01:111:f403:ca04::b2026-04-07 → 2026-06-05 · 7 obs
○ 2026-03-30 18:59:56
● 2026-04-07 11:59:30
○ 2026-05-04 14:56:24
○ 2026-05-28 20:20:02
● 2026-06-05 04:30:32
○ 2026-07-05 02:20:56
○ 2026-07-12 09:20:18
○A2a01:111:f403:ca04::d2026-02-24 → 2026-07-12 · 2 obs
○ 2026-02-24 14:59:02
○ 2026-07-12 09:20:18
○A2a01:111:f403:ca04::e2026-03-06 → 2026-07-08 · 5 obs
○ 2026-03-04 18:23:12
● 2026-03-06 09:42:28
○ 2026-03-26 04:27:38
● 2026-07-08 05:52:10
○ 2026-07-12 09:20:18
○A2a01:111:f403:ca04::f2026-05-04 → 2026-05-21 · 6 obs
○ 2026-04-07 11:59:30
● 2026-05-04 14:56:24
○ 2026-05-21 13:47:56
● 2026-05-21 20:54:06
○ 2026-05-28 20:20:02
○ 2026-07-12 09:20:18
○A2a01:111:f403:ca09::2026-03-26 → 2026-05-21 · 7 obs
○ 2026-03-06 09:42:28
● 2026-03-26 04:27:38
○ 2026-03-26 06:23:10
○ 2026-05-04 14:56:24
● 2026-05-21 13:47:56
○ 2026-05-21 20:54:06
○ 2026-07-12 09:20:18
○A2a01:111:f403:ca09::12026-03-26 → 2026-03-26 · 4 obs
○ 2026-03-06 09:42:28
● 2026-03-26 04:27:38
○ 2026-03-26 06:23:10
○ 2026-07-12 09:20:18
○A2a01:111:f403:ca09::22026-03-01 → 2026-07-08 · 8 obs
○ 2026-02-24 14:59:02
● 2026-03-01 01:40:58
● 2026-03-04 18:23:12
○ 2026-03-06 09:42:28
● 2026-03-26 04:27:38
○ 2026-03-26 06:23:10
● 2026-07-08 05:52:10
○ 2026-07-12 09:20:18
●A2a01:111:f403:ca09::202026-03-01 → 2026-07-12 · 4 obs
○ 2026-02-24 14:59:02
● 2026-03-01 01:40:58
○ 2026-03-04 18:23:12
● 2026-07-12 09:20:18
○A2a01:111:f403:ca09::32026-03-06 → 2026-03-30 · 7 obs
○ 2026-03-04 18:23:12
● 2026-03-06 09:42:28
○ 2026-03-26 04:27:38
○ 2026-03-26 06:23:10
● 2026-03-30 18:59:56
○ 2026-04-07 11:59:30
○ 2026-07-12 09:20:18
●A2a01:111:f403:ca09::42026-06-05 → 2026-07-12 · 4 obs
○ 2026-05-28 20:20:02
● 2026-06-05 04:30:32
○ 2026-07-05 02:20:56
● 2026-07-12 09:20:18
○A2a01:111:f403:ca09::52026-03-30 → 2026-07-05 · 9 obs
○ 2026-03-26 06:23:10
● 2026-03-30 18:59:56
○ 2026-04-07 11:59:30
● 2026-05-04 14:56:24
○ 2026-05-21 13:47:56
○ 2026-06-05 04:30:32
● 2026-07-05 02:20:56
○ 2026-07-08 05:52:10
○ 2026-07-12 09:20:18
○A2a01:111:f403:ca09::62026-03-26 → 2026-04-07 · 6 obs
○ 2026-03-26 04:27:38
● 2026-03-26 06:23:10
○ 2026-03-30 18:59:56
● 2026-04-07 11:59:30
○ 2026-05-04 14:56:24
○ 2026-07-12 09:20:18
●A2a01:111:f403:ca09::72026-07-12 → 2026-07-12 · 2 obs
○ 2026-07-08 05:52:10
● 2026-07-12 09:20:18
○A2a01:111:f403:ca09::82026-03-06 → 2026-07-08 · 9 obs
○ 2026-02-24 14:59:02
○ 2026-03-04 18:23:12
● 2026-03-06 09:42:28
○ 2026-03-26 04:27:38
○ 2026-05-04 14:56:24
● 2026-05-21 13:47:56
○ 2026-05-21 20:54:06
● 2026-07-08 05:52:10
○ 2026-07-12 09:20:18
●A2a01:111:f403:ca09::92026-05-28 → 2026-07-12 · 4 obs
○ 2026-05-21 20:54:06
● 2026-05-28 20:20:02
○ 2026-06-05 04:30:32
● 2026-07-12 09:20:18
○A2a01:111:f403:ca09::b2026-03-26 → 2026-06-05 · 9 obs
○ 2026-03-06 09:42:28
● 2026-03-26 04:27:38
○ 2026-03-26 06:23:10
○ 2026-05-21 13:47:56
● 2026-05-21 20:54:06
○ 2026-05-28 20:20:02
● 2026-06-05 04:30:32
○ 2026-07-05 02:20:56
○ 2026-07-12 09:20:18
○A2a01:111:f403:ca09::c2026-03-30 → 2026-05-21 · 8 obs
○ 2026-03-26 06:23:10
● 2026-03-30 18:59:56
● 2026-04-07 11:59:30
○ 2026-05-04 14:56:24
○ 2026-05-21 13:47:56
● 2026-05-21 20:54:06
○ 2026-05-28 20:20:02
○ 2026-07-12 09:20:18
○A2a01:111:f403:ca09::d2026-03-04 → 2026-07-05 · 12 obs
○ 2026-03-01 01:40:58
● 2026-03-04 18:23:12
○ 2026-03-06 09:42:28
○ 2026-03-30 18:59:56
● 2026-04-07 11:59:30
○ 2026-05-04 14:56:24
○ 2026-05-21 20:54:06
● 2026-05-28 20:20:02
○ 2026-06-05 04:30:32
● 2026-07-05 02:20:56
○ 2026-07-08 05:52:10
○ 2026-07-12 09:20:18
○A2a01:111:f403:ca09::f2026-03-30 → 2026-03-30 · 4 obs
○ 2026-03-26 06:23:10
● 2026-03-30 18:59:56
○ 2026-04-07 11:59:30
○ 2026-07-12 09:20:18
○A52.101.68.02026-05-21 → 2026-05-21 · 4 obs
○ 2026-05-21 13:47:56
● 2026-05-21 20:54:06
○ 2026-05-28 20:20:02
○ 2026-07-12 09:20:18
○A52.101.68.102026-06-05 → 2026-06-05 · 4 obs
○ 2026-05-28 20:20:02
● 2026-06-05 04:30:32
○ 2026-07-05 02:20:56
○ 2026-07-12 09:20:18
○A52.101.68.122026-07-08 → 2026-07-08 · 3 obs
○ 2026-07-05 02:20:56
● 2026-07-08 05:52:10
○ 2026-07-12 09:20:18
○A52.101.68.152026-03-26 → 2026-05-21 · 9 obs
○ 2026-02-24 14:59:02
○ 2026-03-06 09:42:28
● 2026-03-26 04:27:38
● 2026-03-26 06:23:10
○ 2026-03-30 18:59:56
○ 2026-05-04 14:56:24
● 2026-05-21 13:47:56
○ 2026-05-21 20:54:06
○ 2026-07-12 09:20:18
○A52.101.68.162026-05-28 → 2026-05-28 · 4 obs
○ 2026-05-21 20:54:06
● 2026-05-28 20:20:02
○ 2026-06-05 04:30:32
○ 2026-07-12 09:20:18
○A52.101.68.182026-03-26 → 2026-05-28 · 11 obs
○ 2026-03-06 09:42:28
● 2026-03-26 04:27:38
○ 2026-03-26 06:23:10
○ 2026-03-30 18:59:56
● 2026-04-07 11:59:30
○ 2026-05-04 14:56:24
● 2026-05-21 13:47:56
○ 2026-05-21 20:54:06
● 2026-05-28 20:20:02
○ 2026-06-05 04:30:32
○ 2026-07-12 09:20:18
●A52.101.68.212026-03-26 → 2026-07-12 · 4 obs
○ 2026-03-26 04:27:38
● 2026-03-26 06:23:10
○ 2026-03-30 18:59:56
● 2026-07-12 09:20:18
●A52.101.68.252026-03-30 → 2026-07-12 · 6 obs
○ 2026-03-26 06:23:10
● 2026-03-30 18:59:56
○ 2026-04-07 11:59:30
● 2026-05-04 14:56:24
○ 2026-05-21 13:47:56
● 2026-07-12 09:20:18
○A52.101.68.272026-03-30 → 2026-06-05 · 8 obs
○ 2026-02-24 14:59:02
○ 2026-03-26 06:23:10
● 2026-03-30 18:59:56
○ 2026-04-07 11:59:30
○ 2026-05-28 20:20:02
● 2026-06-05 04:30:32
○ 2026-07-05 02:20:56
○ 2026-07-12 09:20:18
○A52.101.68.292026-03-01 → 2026-03-26 · 7 obs
○ 2026-02-24 14:59:02
● 2026-03-01 01:40:58
○ 2026-03-04 18:23:12
○ 2026-03-06 09:42:28
● 2026-03-26 04:27:38
○ 2026-03-26 06:23:10
○ 2026-07-12 09:20:18
○A52.101.68.322026-03-01 → 2026-07-05 · 12 obs
○ 2026-02-24 14:59:02
● 2026-03-01 01:40:58
○ 2026-03-04 18:23:12
○ 2026-03-06 09:42:28
● 2026-03-26 04:27:38
○ 2026-03-26 06:23:10
● 2026-03-30 18:59:56
○ 2026-04-07 11:59:30
○ 2026-06-05 04:30:32
● 2026-07-05 02:20:56
○ 2026-07-08 05:52:10
○ 2026-07-12 09:20:18
○A52.101.68.362026-03-26 → 2026-05-21 · 7 obs
○ 2026-03-26 04:27:38
● 2026-03-26 06:23:10
○ 2026-03-30 18:59:56
○ 2026-05-04 14:56:24
● 2026-05-21 13:47:56
○ 2026-05-21 20:54:06
○ 2026-07-12 09:20:18
○A52.101.68.392026-03-04 → 2026-05-04 · 8 obs
○ 2026-03-01 01:40:58
● 2026-03-04 18:23:12
● 2026-03-06 09:42:28
○ 2026-03-26 04:27:38
○ 2026-04-07 11:59:30
● 2026-05-04 14:56:24
○ 2026-05-21 13:47:56
○ 2026-07-12 09:20:18
○A52.101.68.52026-03-04 → 2026-07-05 · 7 obs
○ 2026-03-01 01:40:58
● 2026-03-04 18:23:12
○ 2026-03-06 09:42:28
○ 2026-06-05 04:30:32
● 2026-07-05 02:20:56
○ 2026-07-08 05:52:10
○ 2026-07-12 09:20:18
○A52.101.68.82026-07-08 → 2026-07-08 · 3 obs
○ 2026-07-05 02:20:56
● 2026-07-08 05:52:10
○ 2026-07-12 09:20:18
○A52.101.73.122026-03-06 → 2026-07-08 · 11 obs
○ 2026-03-04 18:23:12
● 2026-03-06 09:42:28
○ 2026-03-26 04:27:38
○ 2026-03-30 18:59:56
● 2026-04-07 11:59:30
○ 2026-05-04 14:56:24
○ 2026-05-21 13:47:56
● 2026-05-21 20:54:06
○ 2026-05-28 20:20:02
● 2026-07-08 05:52:10
○ 2026-07-12 09:20:18
○A52.101.73.152026-03-01 → 2026-03-01 · 4 obs
○ 2026-02-24 14:59:02
● 2026-03-01 01:40:58
○ 2026-03-04 18:23:12
○ 2026-07-12 09:20:18
●A52.101.73.162026-05-04 → 2026-07-12 · 4 obs
○ 2026-04-07 11:59:30
● 2026-05-04 14:56:24
○ 2026-05-21 13:47:56
● 2026-07-12 09:20:18
○A52.101.73.192026-05-28 → 2026-05-28 · 4 obs
○ 2026-05-21 20:54:06
● 2026-05-28 20:20:02
○ 2026-06-05 04:30:32
○ 2026-07-12 09:20:18
○A52.101.73.22026-03-06 → 2026-03-06 · 4 obs
○ 2026-03-04 18:23:12
● 2026-03-06 09:42:28
○ 2026-03-26 04:27:38
○ 2026-07-12 09:20:18
○A52.101.73.222026-03-04 → 2026-05-21 · 9 obs
○ 2026-03-01 01:40:58
● 2026-03-04 18:23:12
○ 2026-03-06 09:42:28
○ 2026-03-30 18:59:56
● 2026-04-07 11:59:30
○ 2026-05-04 14:56:24
● 2026-05-21 13:47:56
○ 2026-05-21 20:54:06
○ 2026-07-12 09:20:18
○A52.101.73.242026-05-21 → 2026-07-05 · 7 obs
○ 2026-05-21 13:47:56
● 2026-05-21 20:54:06
○ 2026-05-28 20:20:02
○ 2026-06-05 04:30:32
● 2026-07-05 02:20:56
○ 2026-07-08 05:52:10
○ 2026-07-12 09:20:18
○A52.101.73.262026-03-06 → 2026-04-07 · 8 obs
○ 2026-03-04 18:23:12
● 2026-03-06 09:42:28
○ 2026-03-26 04:27:38
○ 2026-03-26 06:23:10
● 2026-03-30 18:59:56
● 2026-04-07 11:59:30
○ 2026-05-04 14:56:24
○ 2026-07-12 09:20:18
○A52.101.73.282026-03-01 → 2026-05-21 · 12 obs
○ 2026-02-24 14:59:02
● 2026-03-01 01:40:58
○ 2026-03-04 18:23:12
○ 2026-03-26 04:27:38
● 2026-03-26 06:23:10
○ 2026-03-30 18:59:56
○ 2026-04-07 11:59:30
● 2026-05-04 14:56:24
○ 2026-05-21 13:47:56
● 2026-05-21 20:54:06
○ 2026-05-28 20:20:02
○ 2026-07-12 09:20:18
○A52.101.73.302026-05-28 → 2026-05-28 · 5 obs
○ 2026-02-24 14:59:02
○ 2026-05-21 20:54:06
● 2026-05-28 20:20:02
○ 2026-07-08 05:52:10
○ 2026-07-12 09:20:18
○A52.101.73.42026-03-04 → 2026-07-08 · 8 obs
○ 2026-03-01 01:40:58
● 2026-03-04 18:23:12
○ 2026-03-06 09:42:28
○ 2026-05-28 20:20:02
● 2026-06-05 04:30:32
○ 2026-07-05 02:20:56
● 2026-07-08 05:52:10
○ 2026-07-12 09:20:18
●A52.101.73.62026-07-12 → 2026-07-12 · 2 obs
○ 2026-07-08 05:52:10
● 2026-07-12 09:20:18

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
mail.protection.outlook.comns1-proddns.glbdns.protection.outlook.com, ns2-proddns.glbdns.protection.outlook.com-

✅ Authoritative Response

Server:104.47.118.145

NS records: ns1-proddns.glbdns.protection.outlook.com, ns2-proddns.glbdns.protection.outlook.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for mail.protection.outlook.com (unsigned zone)

⏱️ Timing

Total: 167ms | Queries: -

📄 Records

TypeCountSample Data
A452.101.68.25, 52.101.73.6...
AAAA42a01:111:f403:ca09::, 2a01:111:f403:ca09::3...

Analysis

Mail Server Role

The mail server cpp-email.mail.protection.outlook.com processes email for cpp.email.

IP Addresses

cpp-email.mail.protection.outlook.com directs to 8 IP numbers: 52.101.68.21, 52.101.68.25, 52.101.73.6 and 5 other.

Two other host names, along with mastrading-co.mail.protection.outlook.com, ctandp-com.mail.protection.outlook.com and marstonholdings-co-uk.mail.protection.outlook.com, also share IP numbers with cpp-email.mail.protection.outlook.com.