zenstack-dev.mail.protection.outlook.com - robtex.com

zenstack-dev.mail.protection.outlook.com

DNSSEC⚠️ Not signed
A2a01:111:f403:c801::🇺🇸 Microsoft2a01:111:f000::/36
PTRmail-sa9pr02cu00200.inbound.protection.outlook.com
A2a01:111:f403:f90d::1🇺🇸 Microsoft2a01:111:f000::/36
A2a01:111:f403:f90f::1🇺🇸 Microsoft2a01:111:f000::/36
A2a01:111:f403:f913::1🇺🇸 Microsoft2a01:111:f000::/36
A52.101.9.12🇺🇸 Microsoft52.96.0.0/12 MICROSOFT
A52.101.10.16🇺🇸 Microsoft52.96.0.0/12 MICROSOFT
A52.101.41.26🇺🇸 Microsoft52.96.0.0/12 MICROSOFT
A52.101.194.3🇺🇸 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

zenstack.dev

DNS History

58 records (8 active, 50 former)

A2a01:111:f403:c801::2a01:111:f403:f90d::12a01:111:f403:f90f::12a01:111:f403:f913::152.101.10.1652.101.194.352.101.41.2652.101.9.122a01:111:f403:c802::2a01:111:f403:c902::12a01:111:f403:c902::162a01:111:f403:c902::72a01:111:f403:c903::32a01:111:f403:c91d::a2a01:111:f403:c91d::b2a01:111:f403:c922::2a01:111:f403:c922::12a01:111:f403:c927::2a01:111:f403:c931::12a01:111:f403:c946::42a01:111:f403:c946::72a01:111:f403:f802::12a01:111:f403:f804::12a01:111:f403:f901::12a01:111:f403:f902::12a01:111:f403:f903::2a01:111:f403:f908::2a01:111:f403:f908::12a01:111:f403:f909::2a01:111:f403:f90a::2a01:111:f403:f90c::2a01:111:f403:f910::40.93.192.152.101.10.1052.101.11.1052.101.11.1552.101.11.1752.101.11.1952.101.11.752.101.194.052.101.194.1352.101.194.1552.101.194.452.101.40.252.101.40.652.101.41.052.101.41.452.101.41.5452.101.41.5652.101.42.1452.101.42.1852.101.50.1052.101.8.3452.101.8.4452.101.9.052.101.9.1152.101.9.2052.101.9.5
●A2a01:111:f403:c801::2026-05-13 → 2026-05-13 · 2 obs
○ 2026-05-12 12:24:10
● 2026-05-13 05:50:42
○A2a01:111:f403:c802::2026-05-12 → 2026-05-12 · 4 obs
○ 2026-05-09 09:36:34
● 2026-05-12 02:31:48
○ 2026-05-12 12:24:10
○ 2026-05-13 05:50:42
○A2a01:111:f403:c902::12026-05-04 → 2026-05-04 · 4 obs
○ 2026-05-03 13:03:08
● 2026-05-04 06:40:32
○ 2026-05-04 22:17:40
○ 2026-05-13 05:50:42
○A2a01:111:f403:c902::162026-05-04 → 2026-05-04 · 4 obs
○ 2026-05-03 13:03:08
● 2026-05-04 06:40:32
○ 2026-05-04 22:17:40
○ 2026-05-13 05:50:42
○A2a01:111:f403:c902::72026-05-12 → 2026-05-12 · 3 obs
○ 2026-05-12 02:31:48
● 2026-05-12 12:24:10
○ 2026-05-13 05:50:42
○A2a01:111:f403:c903::32026-05-03 → 2026-05-12 · 7 obs
○ 2026-05-03 10:44:44
● 2026-05-03 13:03:08
○ 2026-05-04 06:40:32
○ 2026-05-09 09:36:34
● 2026-05-12 02:31:48
○ 2026-05-12 12:24:10
○ 2026-05-13 05:50:42
○A2a01:111:f403:c91d::a2026-05-12 → 2026-05-12 · 4 obs
○ 2026-05-09 09:36:34
● 2026-05-12 02:31:48
○ 2026-05-12 12:24:10
○ 2026-05-13 05:50:42
○A2a01:111:f403:c91d::b2026-05-12 → 2026-05-12 · 3 obs
○ 2026-05-12 02:31:48
● 2026-05-12 12:24:10
○ 2026-05-13 05:50:42
○A2a01:111:f403:c922::2026-05-03 → 2026-05-03 · 4 obs
○ 2026-05-03 10:44:44
● 2026-05-03 13:03:08
○ 2026-05-04 06:40:32
○ 2026-05-13 05:50:42
○A2a01:111:f403:c922::12026-04-30 → 2026-04-30 · 3 obs
● 2026-04-30 05:44:08
○ 2026-05-03 10:44:44
○ 2026-05-13 05:50:42
○A2a01:111:f403:c927::2026-05-12 → 2026-05-12 · 3 obs
○ 2026-05-12 02:31:48
● 2026-05-12 12:24:10
○ 2026-05-13 05:50:42
○A2a01:111:f403:c931::12026-05-03 → 2026-05-03 · 4 obs
○ 2026-04-30 05:44:08
● 2026-05-03 10:44:44
○ 2026-05-03 13:03:08
○ 2026-05-13 05:50:42
○A2a01:111:f403:c946::42026-05-03 → 2026-05-09 · 7 obs
○ 2026-04-30 05:44:08
● 2026-05-03 10:44:44
○ 2026-05-03 13:03:08
○ 2026-05-04 22:17:40
● 2026-05-09 09:36:34
○ 2026-05-12 02:31:48
○ 2026-05-13 05:50:42
○A2a01:111:f403:c946::72026-04-30 → 2026-05-04 · 6 obs
● 2026-04-30 05:44:08
○ 2026-05-03 10:44:44
○ 2026-05-04 06:40:32
● 2026-05-04 22:17:40
○ 2026-05-09 09:36:34
○ 2026-05-13 05:50:42
○A2a01:111:f403:f802::12026-05-09 → 2026-05-09 · 4 obs
○ 2026-05-04 22:17:40
● 2026-05-09 09:36:34
○ 2026-05-12 02:31:48
○ 2026-05-13 05:50:42
○A2a01:111:f403:f804::12026-05-04 → 2026-05-04 · 5 obs
○ 2026-05-03 13:03:08
● 2026-05-04 06:40:32
● 2026-05-04 22:17:40
○ 2026-05-09 09:36:34
○ 2026-05-13 05:50:42
○A2a01:111:f403:f901::12026-05-04 → 2026-05-04 · 4 obs
○ 2026-05-04 06:40:32
● 2026-05-04 22:17:40
○ 2026-05-09 09:36:34
○ 2026-05-13 05:50:42
○A2a01:111:f403:f902::12026-05-03 → 2026-05-03 · 4 obs
○ 2026-05-03 10:44:44
● 2026-05-03 13:03:08
○ 2026-05-04 06:40:32
○ 2026-05-13 05:50:42
○A2a01:111:f403:f903::2026-05-04 → 2026-05-04 · 4 obs
○ 2026-05-04 06:40:32
● 2026-05-04 22:17:40
○ 2026-05-09 09:36:34
○ 2026-05-13 05:50:42
○A2a01:111:f403:f908::2026-05-03 → 2026-05-09 · 7 obs
○ 2026-04-30 05:44:08
● 2026-05-03 10:44:44
○ 2026-05-03 13:03:08
○ 2026-05-04 22:17:40
● 2026-05-09 09:36:34
○ 2026-05-12 02:31:48
○ 2026-05-13 05:50:42
○A2a01:111:f403:f908::12026-05-12 → 2026-05-12 · 3 obs
○ 2026-05-12 02:31:48
● 2026-05-12 12:24:10
○ 2026-05-13 05:50:42
○A2a01:111:f403:f909::2026-04-30 → 2026-04-30 · 3 obs
● 2026-04-30 05:44:08
○ 2026-05-03 10:44:44
○ 2026-05-13 05:50:42
○A2a01:111:f403:f90a::2026-05-09 → 2026-05-09 · 4 obs
○ 2026-05-04 22:17:40
● 2026-05-09 09:36:34
○ 2026-05-12 02:31:48
○ 2026-05-13 05:50:42
○A2a01:111:f403:f90c::2026-04-30 → 2026-05-12 · 7 obs
● 2026-04-30 05:44:08
● 2026-05-03 10:44:44
○ 2026-05-03 13:03:08
○ 2026-05-09 09:36:34
● 2026-05-12 02:31:48
○ 2026-05-12 12:24:10
○ 2026-05-13 05:50:42
●A2a01:111:f403:f90d::12026-05-03 → 2026-05-13 · 5 obs
○ 2026-05-03 10:44:44
● 2026-05-03 13:03:08
○ 2026-05-04 06:40:32
○ 2026-05-12 12:24:10
● 2026-05-13 05:50:42
●A2a01:111:f403:f90f::12026-05-13 → 2026-05-13 · 2 obs
○ 2026-05-12 12:24:10
● 2026-05-13 05:50:42
○A2a01:111:f403:f910::2026-05-04 → 2026-05-04 · 4 obs
○ 2026-05-03 13:03:08
● 2026-05-04 06:40:32
○ 2026-05-04 22:17:40
○ 2026-05-13 05:50:42
●A2a01:111:f403:f913::12026-05-13 → 2026-05-13 · 2 obs
○ 2026-05-12 12:24:10
● 2026-05-13 05:50:42
○A40.93.192.12026-05-03 → 2026-05-03 · 4 obs
○ 2026-04-30 05:44:08
● 2026-05-03 10:44:44
○ 2026-05-03 13:03:08
○ 2026-05-13 05:50:42
○A52.101.10.102026-04-30 → 2026-04-30 · 3 obs
● 2026-04-30 05:44:08
○ 2026-05-03 10:44:44
○ 2026-05-13 05:50:42
●A52.101.10.162026-04-30 → 2026-05-13 · 6 obs
● 2026-04-30 05:44:08
○ 2026-05-03 10:44:44
● 2026-05-03 13:03:08
○ 2026-05-04 06:40:32
○ 2026-05-12 12:24:10
● 2026-05-13 05:50:42
○A52.101.11.102026-05-03 → 2026-05-03 · 4 obs
○ 2026-04-30 05:44:08
● 2026-05-03 10:44:44
○ 2026-05-03 13:03:08
○ 2026-05-13 05:50:42
○A52.101.11.152026-05-12 → 2026-05-12 · 4 obs
○ 2026-05-09 09:36:34
● 2026-05-12 02:31:48
○ 2026-05-12 12:24:10
○ 2026-05-13 05:50:42
○A52.101.11.172026-05-12 → 2026-05-12 · 4 obs
○ 2026-05-09 09:36:34
● 2026-05-12 02:31:48
○ 2026-05-12 12:24:10
○ 2026-05-13 05:50:42
○A52.101.11.192026-05-03 → 2026-05-03 · 4 obs
○ 2026-04-30 05:44:08
● 2026-05-03 10:44:44
○ 2026-05-03 13:03:08
○ 2026-05-13 05:50:42
○A52.101.11.72026-05-09 → 2026-05-09 · 4 obs
○ 2026-05-04 22:17:40
● 2026-05-09 09:36:34
○ 2026-05-12 02:31:48
○ 2026-05-13 05:50:42
○A52.101.194.02026-05-04 → 2026-05-04 · 4 obs
○ 2026-05-04 06:40:32
● 2026-05-04 22:17:40
○ 2026-05-09 09:36:34
○ 2026-05-13 05:50:42
○A52.101.194.132026-05-04 → 2026-05-04 · 4 obs
○ 2026-05-04 06:40:32
● 2026-05-04 22:17:40
○ 2026-05-09 09:36:34
○ 2026-05-13 05:50:42
○A52.101.194.152026-05-03 → 2026-05-04 · 6 obs
○ 2026-04-30 05:44:08
● 2026-05-03 10:44:44
○ 2026-05-03 13:03:08
● 2026-05-04 06:40:32
○ 2026-05-04 22:17:40
○ 2026-05-13 05:50:42
●A52.101.194.32026-05-13 → 2026-05-13 · 2 obs
○ 2026-05-12 12:24:10
● 2026-05-13 05:50:42
○A52.101.194.42026-05-03 → 2026-05-03 · 4 obs
○ 2026-05-03 10:44:44
● 2026-05-03 13:03:08
○ 2026-05-04 06:40:32
○ 2026-05-13 05:50:42
○A52.101.40.22026-05-12 → 2026-05-12 · 4 obs
○ 2026-05-09 09:36:34
● 2026-05-12 02:31:48
● 2026-05-12 12:24:10
○ 2026-05-13 05:50:42
○A52.101.40.62026-05-03 → 2026-05-12 · 6 obs
○ 2026-05-03 10:44:44
● 2026-05-03 13:03:08
○ 2026-05-04 06:40:32
○ 2026-05-12 02:31:48
● 2026-05-12 12:24:10
○ 2026-05-13 05:50:42
○A52.101.41.02026-05-09 → 2026-05-09 · 4 obs
○ 2026-05-04 22:17:40
● 2026-05-09 09:36:34
○ 2026-05-12 02:31:48
○ 2026-05-13 05:50:42
●A52.101.41.262026-05-13 → 2026-05-13 · 2 obs
○ 2026-05-12 12:24:10
● 2026-05-13 05:50:42
○A52.101.41.42026-04-30 → 2026-04-30 · 3 obs
● 2026-04-30 05:44:08
○ 2026-05-03 10:44:44
○ 2026-05-13 05:50:42
○A52.101.41.542026-04-30 → 2026-05-04 · 6 obs
● 2026-04-30 05:44:08
○ 2026-05-03 10:44:44
○ 2026-05-04 06:40:32
● 2026-05-04 22:17:40
○ 2026-05-09 09:36:34
○ 2026-05-13 05:50:42
○A52.101.41.562026-05-04 → 2026-05-04 · 4 obs
○ 2026-05-03 13:03:08
● 2026-05-04 06:40:32
○ 2026-05-04 22:17:40
○ 2026-05-13 05:50:42
○A52.101.42.142026-05-04 → 2026-05-04 · 4 obs
○ 2026-05-04 06:40:32
● 2026-05-04 22:17:40
○ 2026-05-09 09:36:34
○ 2026-05-13 05:50:42
○A52.101.42.182026-05-12 → 2026-05-12 · 3 obs
○ 2026-05-12 02:31:48
● 2026-05-12 12:24:10
○ 2026-05-13 05:50:42
○A52.101.50.102026-05-12 → 2026-05-12 · 4 obs
○ 2026-05-09 09:36:34
● 2026-05-12 02:31:48
○ 2026-05-12 12:24:10
○ 2026-05-13 05:50:42
○A52.101.8.342026-05-04 → 2026-05-04 · 4 obs
○ 2026-05-03 13:03:08
● 2026-05-04 06:40:32
○ 2026-05-04 22:17:40
○ 2026-05-13 05:50:42
○A52.101.8.442026-05-04 → 2026-05-04 · 4 obs
○ 2026-05-03 13:03:08
● 2026-05-04 06:40:32
○ 2026-05-04 22:17:40
○ 2026-05-13 05:50:42
○A52.101.9.02026-05-09 → 2026-05-09 · 4 obs
○ 2026-05-04 22:17:40
● 2026-05-09 09:36:34
○ 2026-05-12 02:31:48
○ 2026-05-13 05:50:42
○A52.101.9.112026-05-12 → 2026-05-12 · 3 obs
○ 2026-05-12 02:31:48
● 2026-05-12 12:24:10
○ 2026-05-13 05:50:42
●A52.101.9.122026-05-13 → 2026-05-13 · 2 obs
○ 2026-05-12 12:24:10
● 2026-05-13 05:50:42
○A52.101.9.202026-05-09 → 2026-05-09 · 4 obs
○ 2026-05-04 22:17:40
● 2026-05-09 09:36:34
○ 2026-05-12 02:31:48
○ 2026-05-13 05:50:42
○A52.101.9.52026-05-03 → 2026-05-03 · 4 obs
○ 2026-05-03 10:44:44
● 2026-05-03 13:03:08
○ 2026-05-04 06:40:32
○ 2026-05-13 05:50:42

🔍 DNS Trace

📋 Delegation Chain

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

✅ Authoritative Response

Server:52.102.27.182

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: 205ms | Queries: -

📄 Records

TypeCountSample Data
A452.101.41.21, 52.101.10.8...
AAAA42a01:111:f403:c946::6, 2a01:111:f403:f901::2...

Analysis

Mail Server Role

The mail server for zenstack.dev is zenstack-dev.mail.protection.outlook.com.

IP Addresses

zenstack-dev.mail.protection.outlook.com points to eight IPs: 2a01:111:f403:c801::, 2a01:111:f403:f90d::1, 2a01:111:f403:f90f::1, 2a01:111:f403:f913::1, 52.101.9.12, 52.101.10.16, 52.101.41.26 and 52.101.194.3.

Other host names, for instance parkhillsfire-com.mail.eo.outlook.com, restorationhealthservices-com.mail.protection.outlook.com, philadelphiafreedoms-com.mail.protection.outlook.com, susanleeandassociates-com.mail.protection.outlook.com and beacondiscovery-com01e.mail.protection.outlook.com share IP numbers with zenstack-dev.mail.protection.outlook.com.