reaseb406-com.mail.protection.outlook.com - dns.ninja

🛡️Domain Reputation CheckBlocklist, phishing & malware status→

reaseb406-com.mail.protection.outlook.com

DNSSEC⚠️ Not signed
A2a01:111:f403:c902::16🇺🇸 Microsoft2a01:111:f000::/36
PTRmail-byapr04cu00306.inbound.protection.outlook.com
A2a01:111:f403:c92c::🇺🇸 Microsoft2a01:111:f000::/36
A2a01:111:f403:c946::7🇺🇸 Microsoft2a01:111:f000::/36
A2a01:111:f403:f805::2🇺🇸 Microsoft2a01:111:f000::/36
A52.101.41.6🇺🇸 Microsoft52.96.0.0/12 MICROSOFT
A52.101.41.21🇺🇸 Microsoft52.96.0.0/12 MICROSOFT
A52.101.41.26🇺🇸 Microsoft52.96.0.0/12 MICROSOFT
A52.101.194.0🇺🇸 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
NSns3-proddns.glbdns.protection.outlook.com ⚠️ Not in zone NS records
NSns4-proddns.glbdns.protection.outlook.com ⚠️ Not in zone NS records
NSns5-proddns.glbdns.protection.outlook.com ⚠️ Not in zone NS records
NSns6-proddns.glbdns.protection.outlook.com ⚠️ Not in zone NS records
NSns7-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)

Previous names

rearwindowmarketing-com.mail.protection.outlook.com
rearwingblogs-com.mail.protection.outlook.com
reas-al.mail.protection.outlook.com
reas-de.mail.protection.outlook.com
reas-nl.mail.protection.outlook.com
reas-no.mail.protection.outlook.com
reas-se.mail.protection.outlook.com
reas4-com.mail.protection.outlook.com
reasa-com-sv.mail.protection.outlook.com
reasa-hn.mail.protection.outlook.com
reasa-net.mail.protection.outlook.com
reasaccounting-com.mail.protection.outlook.com
reasanart-com.mail.protection.outlook.com
reasanto-com.mail.protection.outlook.com
reasbeck-us.mail.protection.outlook.com
reasbetonboringen-nl01b.mail.protection.outlook.com
reasbo-com.mail.protection.outlook.com
reascentec-com.mail.protection.outlook.com
rease-be.mail.protection.outlook.com
reaseagency-com.mail.protection.outlook.com

Next names

reasecurity-com.mail.protection.outlook.com
reaseguradoraamerica-com.mail.protection.outlook.com
reaseguradoradelsur-com.mail.protection.outlook.com
reaselect-com.mail.protection.outlook.com
reasentamientos-com.mail.protection.outlook.com
reaser-com.mail.protection.outlook.com
reaserconstruction-com.mail.protection.outlook.com
reaserfamily-com.mail.protection.outlook.com
reaserlogistics-com.mail.protection.outlook.com
reaseuro-com.mail.protection.outlook.com
reaseuskadi-eus.mail.protection.outlook.com
reasigns-com.mail.protection.outlook.com
reasinc-net.mail.protection.outlook.com
reasint-com.mail.protection.outlook.com
reasist-com.mail.protection.outlook.com
reasite-com.mail.protection.outlook.com
reasjever-hr0i.mail.protection.outlook.com
reask-earth.mail.protection.outlook.com
reaskamedia-com01e.mail.protection.outlook.com

DNS History

29 records (8 active, 21 former)

A2a01:111:f403:c902::162a01:111:f403:c92c::2a01:111:f403:c946::72a01:111:f403:f805::252.101.194.052.101.41.2152.101.41.2652.101.41.62a01:111:f403:c902::52a01:111:f403:c902::72a01:111:f403:c91d::a2a01:111:f403:c927::82a01:111:f403:f801::2a01:111:f403:f802::12a01:111:f403:f802::32a01:111:f403:f908::22a01:111:f403:f908::82a01:111:f403:f909::12a01:111:f403:f909::d40.93.192.152.101.41.052.101.41.5652.101.41.5852.101.50.152.101.60.17352.101.60.18852.101.60.7152.101.8.552.101.9.21
●A2a01:111:f403:c902::162026-10-07 → 2026-10-07 · 3 obs
○ 2026-10-05 15:08:34
● 2026-10-07 04:25:28
● 2026-10-07 04:25:32
○A2a01:111:f403:c902::52026-10-05 → 2026-10-05 · 4 obs
○ 2026-09-30 16:07:08
● 2026-10-05 06:08:00
○ 2026-10-05 15:08:34
○ 2026-10-07 04:25:32
○A2a01:111:f403:c902::72026-10-05 → 2026-10-05 · 4 obs
○ 2026-09-30 16:07:08
● 2026-10-05 06:08:00
○ 2026-10-05 15:08:34
○ 2026-10-07 04:25:32
○A2a01:111:f403:c91d::a2026-09-30 → 2026-09-30 · 3 obs
● 2026-09-30 16:07:08
○ 2026-10-05 06:08:00
○ 2026-10-07 04:25:32
○A2a01:111:f403:c927::82026-10-05 → 2026-10-05 · 4 obs
○ 2026-10-05 06:08:00
● 2026-10-05 15:08:34
○ 2026-10-07 04:25:28
○ 2026-10-07 04:25:32
●A2a01:111:f403:c92c::2026-10-07 → 2026-10-07 · 3 obs
○ 2026-10-05 15:08:34
● 2026-10-07 04:25:28
● 2026-10-07 04:25:32
●A2a01:111:f403:c946::72026-10-07 → 2026-10-07 · 3 obs
○ 2026-10-05 15:08:34
● 2026-10-07 04:25:28
● 2026-10-07 04:25:32
○A2a01:111:f403:f801::2026-10-05 → 2026-10-05 · 4 obs
○ 2026-09-30 16:07:08
● 2026-10-05 06:08:00
○ 2026-10-07 04:25:28
○ 2026-10-07 04:25:32
○A2a01:111:f403:f802::12026-09-30 → 2026-09-30 · 3 obs
● 2026-09-30 16:07:08
○ 2026-10-05 06:08:00
○ 2026-10-07 04:25:32
○A2a01:111:f403:f802::32026-10-05 → 2026-10-05 · 4 obs
○ 2026-10-05 06:08:00
● 2026-10-05 15:08:34
○ 2026-10-07 04:25:28
○ 2026-10-07 04:25:32
●A2a01:111:f403:f805::22026-10-07 → 2026-10-07 · 3 obs
○ 2026-10-05 15:08:34
● 2026-10-07 04:25:28
● 2026-10-07 04:25:32
○A2a01:111:f403:f908::22026-10-05 → 2026-10-05 · 4 obs
○ 2026-09-30 16:07:08
● 2026-10-05 06:08:00
○ 2026-10-05 15:08:34
○ 2026-10-07 04:25:32
○A2a01:111:f403:f908::82026-10-05 → 2026-10-05 · 4 obs
○ 2026-10-05 06:08:00
● 2026-10-05 15:08:34
○ 2026-10-07 04:25:28
○ 2026-10-07 04:25:32
○A2a01:111:f403:f909::12026-09-30 → 2026-09-30 · 3 obs
● 2026-09-30 16:07:08
○ 2026-10-05 06:08:00
○ 2026-10-07 04:25:32
○A2a01:111:f403:f909::d2026-09-30 → 2026-09-30 · 3 obs
● 2026-09-30 16:07:08
○ 2026-10-05 06:08:00
○ 2026-10-07 04:25:32
○A40.93.192.12026-10-05 → 2026-10-05 · 4 obs
○ 2026-09-30 16:07:08
● 2026-10-05 06:08:00
○ 2026-10-07 04:25:28
○ 2026-10-07 04:25:32
●A52.101.194.02026-10-07 → 2026-10-07 · 3 obs
○ 2026-10-05 15:08:34
● 2026-10-07 04:25:28
● 2026-10-07 04:25:32
○A52.101.41.02026-09-30 → 2026-09-30 · 3 obs
● 2026-09-30 16:07:08
○ 2026-10-05 06:08:00
○ 2026-10-07 04:25:32
●A52.101.41.212026-10-07 → 2026-10-07 · 3 obs
○ 2026-10-05 15:08:34
● 2026-10-07 04:25:28
● 2026-10-07 04:25:32
●A52.101.41.262026-10-07 → 2026-10-07 · 3 obs
○ 2026-10-05 15:08:34
● 2026-10-07 04:25:28
● 2026-10-07 04:25:32
○A52.101.41.562026-10-05 → 2026-10-05 · 4 obs
○ 2026-09-30 16:07:08
● 2026-10-05 06:08:00
○ 2026-10-05 15:08:34
○ 2026-10-07 04:25:32
○A52.101.41.582026-09-30 → 2026-09-30 · 3 obs
● 2026-09-30 16:07:08
○ 2026-10-05 06:08:00
○ 2026-10-07 04:25:32
●A52.101.41.62026-10-07 → 2026-10-07 · 3 obs
○ 2026-10-05 15:08:34
● 2026-10-07 04:25:28
● 2026-10-07 04:25:32
○A52.101.50.12026-10-05 → 2026-10-05 · 4 obs
○ 2026-09-30 16:07:08
● 2026-10-05 06:08:00
○ 2026-10-05 15:08:34
○ 2026-10-07 04:25:32
○A52.101.60.1732026-10-05 → 2026-10-05 · 4 obs
○ 2026-10-05 06:08:00
● 2026-10-05 15:08:34
○ 2026-10-07 04:25:28
○ 2026-10-07 04:25:32
○A52.101.60.1882026-10-05 → 2026-10-05 · 4 obs
○ 2026-10-05 06:08:00
● 2026-10-05 15:08:34
○ 2026-10-07 04:25:28
○ 2026-10-07 04:25:32
○A52.101.60.712026-09-30 → 2026-09-30 · 3 obs
● 2026-09-30 16:07:08
○ 2026-10-05 06:08:00
○ 2026-10-07 04:25:32
○A52.101.8.52026-10-05 → 2026-10-05 · 4 obs
○ 2026-09-30 16:07:08
● 2026-10-05 06:08:00
○ 2026-10-07 04:25:28
○ 2026-10-07 04:25:32
○A52.101.9.212026-09-30 → 2026-09-30 · 3 obs
● 2026-09-30 16:07:08
○ 2026-10-05 06:08:00
○ 2026-10-07 04:25:32

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
mail.protection.outlook.comns1-proddns.glbdns.protection.outlook.com, ns2-proddns.glbdns.protection.outlook.com, ns3-proddns.glbdns.protection.outlook.com, ns4-proddns.glbdns.protection.outlook.com...-

✅ Authoritative Response

Server:52.102.27.54

NS records: ns1-proddns.glbdns.protection.outlook.com, ns2-proddns.glbdns.protection.outlook.com, ns3-proddns.glbdns.protection.outlook.com, ns4-proddns.glbdns.protection.outlook.com, ns5-proddns.glbdns.protection.outlook.com, ns6-proddns.glbdns.protection.outlook.com, ns7-proddns.glbdns.protection.outlook.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

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

⏱️ Timing

Total: 285ms | Queries: -

📄 Records

TypeCountSample Data
A452.101.60.148, 52.101.41.4...
AAAA42a01:111:f403:c92c::, 2a01:111:f403:f805::2...

Analysis

IP Addresses

reaseb406-com.mail.protection.outlook.com has 8 IP addresses — 52.101.41.6, 52.101.41.21, 52.101.41.26 and 5 more.

bobross-com.mail.protection.outlook.com, helprts-com.mail.protection.outlook.com, henderson-com.mail.protection.outlook.com and two other host names share IP numbers with reaseb406-com.mail.protection.outlook.com.