dcsofca-com.mail.protection.outlook.com - robtex.com

🛡️Domain Reputation CheckBlocklist, phishing & malware status→

dcsofca-com.mail.protection.outlook.com

DNSSEC⚠️ Not signed
A2a01:111:f403:c95d::2🇬🇧 Microsoft2a01:111:f000::/36
PTRmail-ph7pr05cu00102.inbound.protection.outlook.com
A2a01:111:f403:f909::1🇺🇸 Microsoft2a01:111:f000::/36
A2a01:111:f403:f909::d🇺🇸 Microsoft2a01:111:f000::/36
A2a01:111:f403:f910::1🇺🇸 Microsoft2a01:111:f000::/36
A52.101.40.5🇺🇸 Microsoft52.96.0.0/12 MICROSOFT
A52.101.50.10🇺🇸 Microsoft52.96.0.0/12 MICROSOFT
A52.101.194.17🇺🇸 Microsoft52.96.0.0/12 MICROSOFT
A52.101.202.159🇺🇸 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)

MX for

dcsofca.com

Previous names

dcsmorgan-com0i.mail.protection.outlook.com
dcsms-org.mail.protection.outlook.com
dcsmstest-org.mail.protection.outlook.com
dcsmt-com.mail.protection.outlook.com
dcsmv-net.mail.protection.outlook.com
dcsnapshot-com.mail.protection.outlook.com
dcsnelling-com.mail.protection.outlook.com
dcsnetworks-com-sg.mail.protection.outlook.com
dcsnetworks-net.mail.protection.outlook.com
dcsnetworks-net0i.mail.protection.outlook.com
dcsnetworks-sg.mail.protection.outlook.com
dcsni-com.mail.protection.outlook.com
dcsnv-com.mail.protection.outlook.com
dcsny-com.mail.protection.outlook.com
dcso-com-tr.mail.protection.outlook.com
dcso-de.mail.protection.outlook.com
dcso-nashville-org.mail.protection.outlook.com
dcsocialmarketinggroup-com.mail.protection.outlook.com
dcsofa-org.mail.protection.outlook.com

Next names

dcsofpa-com.mail.protection.outlook.com
dcsofsd-org.mail.protection.outlook.com
dcsoft-biz.mail.protection.outlook.com
dcsoft-nl.mail.protection.outlook.com
dcsoftexas-com.mail.protection.outlook.com
dcsoftware-nl.mail.protection.outlook.com
dcsoftware-pt.mail.protection.outlook.com
dcsol-com-mx0e.mail.protection.outlook.com
dcsolaren-com.mail.protection.outlook.com
dcsolarholdings-com.mail.protection.outlook.com
dcsolarsolution-com.mail.protection.outlook.com
dcsolicitors-com.mail.protection.outlook.com
dcsolution-de0e.mail.protection.outlook.com
dcsolution-net.mail.protection.outlook.com
dcsolutionlaw-com.mail.protection.outlook.com
dcsolutions-biz.mail.protection.outlook.com
dcsolutions-com-mx.mail.protection.outlook.com
dcsolutions-com0k.mail.protection.outlook.com
dcsolutions-eu0e.mail.protection.outlook.com

DNS History

57 records (8 active, 49 former)

A2a01:111:f403:c95d::22a01:111:f403:f909::12a01:111:f403:f909::d2a01:111:f403:f910::152.101.194.1752.101.202.15952.101.40.552.101.50.102a01:111:f403:c803::b2a01:111:f403:c901::12a01:111:f403:c902::32a01:111:f403:c902::52a01:111:f403:c902::72a01:111:f403:c903::32a01:111:f403:c918::32a01:111:f403:c918::52a01:111:f403:c922::22a01:111:f403:c922::42a01:111:f403:c927::82a01:111:f403:c946::32a01:111:f403:c946::62a01:111:f403:f801::2a01:111:f403:f802::2a01:111:f403:f802::22a01:111:f403:f804::22a01:111:f403:f805::12a01:111:f403:f807::2a01:111:f403:f900::12a01:111:f403:f908::12a01:111:f403:f909::2a01:111:f403:f90a::82a01:111:f403:f90b::40.93.192.152.101.10.1052.101.10.252.101.11.1752.101.11.1952.101.194.1952.101.194.352.101.40.352.101.40.5652.101.41.18352.101.41.19252.101.41.19852.101.41.20652.101.41.352.101.41.5452.101.42.8452.101.50.152.101.50.452.101.60.16352.101.60.17652.101.60.6552.101.60.7152.101.8.552.101.9.2452.101.9.4
○A2a01:111:f403:c803::b2026-10-08 → 2026-10-08 · 4 obs
○ 2026-10-07 08:02:02
● 2026-10-08 06:43:58
○ 2026-10-11 00:16:04
○ 2026-10-16 14:29:54
○A2a01:111:f403:c901::12026-10-07 → 2026-10-07 · 4 obs
○ 2026-09-16 21:23:58
● 2026-10-07 08:02:02
○ 2026-10-08 06:43:58
○ 2026-10-16 14:29:54
○A2a01:111:f403:c902::32026-10-08 → 2026-10-08 · 4 obs
○ 2026-10-07 08:02:02
● 2026-10-08 06:43:58
○ 2026-10-11 00:16:04
○ 2026-10-16 14:29:54
○A2a01:111:f403:c902::52026-10-07 → 2026-10-07 · 4 obs
○ 2026-09-16 21:23:58
● 2026-10-07 08:02:02
○ 2026-10-08 06:43:58
○ 2026-10-16 14:29:54
○A2a01:111:f403:c902::72026-09-16 → 2026-09-16 · 3 obs
● 2026-09-16 08:53:48
○ 2026-09-16 21:23:58
○ 2026-10-16 14:29:54
○A2a01:111:f403:c903::32026-10-11 → 2026-10-11 · 4 obs
○ 2026-10-08 06:43:58
● 2026-10-11 00:16:04
○ 2026-10-15 19:04:46
○ 2026-10-16 14:29:54
○A2a01:111:f403:c918::32026-10-08 → 2026-10-16 · 6 obs
○ 2026-10-07 08:02:02
● 2026-10-08 06:43:58
○ 2026-10-11 00:16:04
● 2026-10-16 03:15:24
○ 2026-10-16 14:29:52
○ 2026-10-16 14:29:54
○A2a01:111:f403:c918::52026-10-15 → 2026-10-15 · 4 obs
○ 2026-10-11 00:16:04
● 2026-10-15 19:04:46
○ 2026-10-16 03:15:24
○ 2026-10-16 14:29:54
○A2a01:111:f403:c922::22026-10-16 → 2026-10-16 · 4 obs
○ 2026-10-15 19:04:46
● 2026-10-16 03:15:24
○ 2026-10-16 14:29:52
○ 2026-10-16 14:29:54
○A2a01:111:f403:c922::42026-10-15 → 2026-10-15 · 4 obs
○ 2026-10-11 00:16:04
● 2026-10-15 19:04:46
○ 2026-10-16 03:15:24
○ 2026-10-16 14:29:54
○A2a01:111:f403:c927::82026-10-16 → 2026-10-16 · 4 obs
○ 2026-10-15 19:04:46
● 2026-10-16 03:15:24
○ 2026-10-16 14:29:52
○ 2026-10-16 14:29:54
○A2a01:111:f403:c946::32026-09-16 → 2026-10-11 · 6 obs
○ 2026-09-16 08:53:48
● 2026-09-16 21:23:58
○ 2026-10-07 08:02:02
● 2026-10-11 00:16:04
○ 2026-10-15 19:04:46
○ 2026-10-16 14:29:54
○A2a01:111:f403:c946::62026-09-16 → 2026-09-16 · 4 obs
○ 2026-09-16 08:53:48
● 2026-09-16 21:23:58
○ 2026-10-07 08:02:02
○ 2026-10-16 14:29:54
●A2a01:111:f403:c95d::22026-10-16 → 2026-10-16 · 3 obs
○ 2026-10-16 03:15:24
● 2026-10-16 14:29:52
● 2026-10-16 14:29:54
○A2a01:111:f403:f801::2026-10-15 → 2026-10-15 · 4 obs
○ 2026-10-11 00:16:04
● 2026-10-15 19:04:46
○ 2026-10-16 03:15:24
○ 2026-10-16 14:29:54
○A2a01:111:f403:f802::2026-10-11 → 2026-10-11 · 4 obs
○ 2026-10-08 06:43:58
● 2026-10-11 00:16:04
○ 2026-10-15 19:04:46
○ 2026-10-16 14:29:54
○A2a01:111:f403:f802::22026-09-16 → 2026-09-16 · 3 obs
● 2026-09-16 08:53:48
○ 2026-09-16 21:23:58
○ 2026-10-16 14:29:54
○A2a01:111:f403:f804::22026-10-15 → 2026-10-15 · 4 obs
○ 2026-10-11 00:16:04
● 2026-10-15 19:04:46
○ 2026-10-16 03:15:24
○ 2026-10-16 14:29:54
○A2a01:111:f403:f805::12026-09-16 → 2026-09-16 · 4 obs
○ 2026-09-16 08:53:48
● 2026-09-16 21:23:58
○ 2026-10-07 08:02:02
○ 2026-10-16 14:29:54
○A2a01:111:f403:f807::2026-10-07 → 2026-10-07 · 4 obs
○ 2026-09-16 21:23:58
● 2026-10-07 08:02:02
○ 2026-10-08 06:43:58
○ 2026-10-16 14:29:54
○A2a01:111:f403:f900::12026-10-07 → 2026-10-07 · 4 obs
○ 2026-09-16 21:23:58
● 2026-10-07 08:02:02
○ 2026-10-08 06:43:58
○ 2026-10-16 14:29:54
○A2a01:111:f403:f908::12026-09-16 → 2026-09-16 · 4 obs
○ 2026-09-16 08:53:48
● 2026-09-16 21:23:58
○ 2026-10-07 08:02:02
○ 2026-10-16 14:29:54
○A2a01:111:f403:f909::2026-10-08 → 2026-10-08 · 4 obs
○ 2026-10-07 08:02:02
● 2026-10-08 06:43:58
○ 2026-10-11 00:16:04
○ 2026-10-16 14:29:54
●A2a01:111:f403:f909::12026-09-16 → 2026-10-16 · 4 obs
● 2026-09-16 08:53:48
○ 2026-09-16 21:23:58
● 2026-10-16 14:29:52
● 2026-10-16 14:29:54
●A2a01:111:f403:f909::d2026-10-11 → 2026-10-16 · 5 obs
○ 2026-10-08 06:43:58
● 2026-10-11 00:16:04
○ 2026-10-15 19:04:46
● 2026-10-16 14:29:52
● 2026-10-16 14:29:54
○A2a01:111:f403:f90a::82026-09-16 → 2026-09-16 · 3 obs
● 2026-09-16 08:53:48
○ 2026-09-16 21:23:58
○ 2026-10-16 14:29:54
○A2a01:111:f403:f90b::2026-10-16 → 2026-10-16 · 4 obs
○ 2026-10-15 19:04:46
● 2026-10-16 03:15:24
○ 2026-10-16 14:29:52
○ 2026-10-16 14:29:54
●A2a01:111:f403:f910::12026-10-16 → 2026-10-16 · 3 obs
○ 2026-10-16 03:15:24
● 2026-10-16 14:29:52
● 2026-10-16 14:29:54
○A40.93.192.12026-10-11 → 2026-10-11 · 4 obs
○ 2026-10-08 06:43:58
● 2026-10-11 00:16:04
○ 2026-10-15 19:04:46
○ 2026-10-16 14:29:54
○A52.101.10.102026-10-07 → 2026-10-07 · 4 obs
○ 2026-09-16 21:23:58
● 2026-10-07 08:02:02
○ 2026-10-08 06:43:58
○ 2026-10-16 14:29:54
○A52.101.10.22026-09-16 → 2026-09-16 · 3 obs
● 2026-09-16 08:53:48
○ 2026-09-16 21:23:58
○ 2026-10-16 14:29:54
○A52.101.11.172026-10-11 → 2026-10-11 · 4 obs
○ 2026-10-08 06:43:58
● 2026-10-11 00:16:04
○ 2026-10-15 19:04:46
○ 2026-10-16 14:29:54
○A52.101.11.192026-09-16 → 2026-09-16 · 4 obs
○ 2026-09-16 08:53:48
● 2026-09-16 21:23:58
○ 2026-10-07 08:02:02
○ 2026-10-16 14:29:54
●A52.101.194.172026-10-16 → 2026-10-16 · 3 obs
○ 2026-10-16 03:15:24
● 2026-10-16 14:29:52
● 2026-10-16 14:29:54
○A52.101.194.192026-10-16 → 2026-10-16 · 4 obs
○ 2026-10-15 19:04:46
● 2026-10-16 03:15:24
○ 2026-10-16 14:29:52
○ 2026-10-16 14:29:54
○A52.101.194.32026-09-16 → 2026-09-16 · 3 obs
● 2026-09-16 08:53:48
○ 2026-09-16 21:23:58
○ 2026-10-16 14:29:54
●A52.101.202.1592026-10-16 → 2026-10-16 · 3 obs
○ 2026-10-16 03:15:24
● 2026-10-16 14:29:52
● 2026-10-16 14:29:54
○A52.101.40.32026-10-08 → 2026-10-08 · 4 obs
○ 2026-10-07 08:02:02
● 2026-10-08 06:43:58
○ 2026-10-11 00:16:04
○ 2026-10-16 14:29:54
●A52.101.40.52026-10-16 → 2026-10-16 · 3 obs
○ 2026-10-15 19:04:46
● 2026-10-16 03:15:24
● 2026-10-16 14:29:54
○A52.101.40.562026-10-11 → 2026-10-11 · 4 obs
○ 2026-10-08 06:43:58
● 2026-10-11 00:16:04
○ 2026-10-15 19:04:46
○ 2026-10-16 14:29:54
○A52.101.41.1832026-09-16 → 2026-09-16 · 4 obs
○ 2026-09-16 08:53:48
● 2026-09-16 21:23:58
○ 2026-10-07 08:02:02
○ 2026-10-16 14:29:54
○A52.101.41.1922026-10-07 → 2026-10-07 · 4 obs
○ 2026-09-16 21:23:58
● 2026-10-07 08:02:02
○ 2026-10-08 06:43:58
○ 2026-10-16 14:29:54
○A52.101.41.1982026-09-16 → 2026-09-16 · 4 obs
○ 2026-09-16 08:53:48
● 2026-09-16 21:23:58
○ 2026-10-07 08:02:02
○ 2026-10-16 14:29:54
○A52.101.41.2062026-10-07 → 2026-10-15 · 6 obs
○ 2026-09-16 21:23:58
● 2026-10-07 08:02:02
○ 2026-10-08 06:43:58
● 2026-10-15 19:04:46
○ 2026-10-16 03:15:24
○ 2026-10-16 14:29:54
○A52.101.41.32026-10-15 → 2026-10-15 · 4 obs
○ 2026-10-11 00:16:04
● 2026-10-15 19:04:46
○ 2026-10-16 03:15:24
○ 2026-10-16 14:29:54
○A52.101.41.542026-10-16 → 2026-10-16 · 4 obs
○ 2026-10-15 19:04:46
● 2026-10-16 03:15:24
○ 2026-10-16 14:29:52
○ 2026-10-16 14:29:54
○A52.101.42.842026-10-07 → 2026-10-07 · 4 obs
○ 2026-09-16 21:23:58
● 2026-10-07 08:02:02
○ 2026-10-08 06:43:58
○ 2026-10-16 14:29:54
○A52.101.50.12026-10-15 → 2026-10-15 · 4 obs
○ 2026-10-11 00:16:04
● 2026-10-15 19:04:46
○ 2026-10-16 03:15:24
○ 2026-10-16 14:29:54
●A52.101.50.102026-10-16 → 2026-10-16 · 3 obs
○ 2026-10-16 03:15:24
● 2026-10-16 14:29:52
● 2026-10-16 14:29:54
○A52.101.50.42026-09-16 → 2026-09-16 · 4 obs
○ 2026-09-16 08:53:48
● 2026-09-16 21:23:58
○ 2026-10-07 08:02:02
○ 2026-10-16 14:29:54
○A52.101.60.1632026-09-16 → 2026-09-16 · 3 obs
● 2026-09-16 08:53:48
○ 2026-09-16 21:23:58
○ 2026-10-16 14:29:54
○A52.101.60.1762026-10-08 → 2026-10-08 · 4 obs
○ 2026-10-07 08:02:02
● 2026-10-08 06:43:58
○ 2026-10-11 00:16:04
○ 2026-10-16 14:29:54
○A52.101.60.652026-09-16 → 2026-10-08 · 5 obs
● 2026-09-16 08:53:48
○ 2026-09-16 21:23:58
● 2026-10-08 06:43:58
○ 2026-10-11 00:16:04
○ 2026-10-16 14:29:54
○A52.101.60.712026-10-15 → 2026-10-15 · 4 obs
○ 2026-10-11 00:16:04
● 2026-10-15 19:04:46
○ 2026-10-16 03:15:24
○ 2026-10-16 14:29:54
○A52.101.8.52026-10-11 → 2026-10-11 · 4 obs
○ 2026-10-08 06:43:58
● 2026-10-11 00:16:04
○ 2026-10-15 19:04:46
○ 2026-10-16 14:29:54
○A52.101.9.242026-10-08 → 2026-10-08 · 4 obs
○ 2026-10-07 08:02:02
● 2026-10-08 06:43:58
○ 2026-10-11 00:16:04
○ 2026-10-16 14:29:54
○A52.101.9.42026-10-16 → 2026-10-16 · 4 obs
○ 2026-10-15 19:04:46
● 2026-10-16 03:15:24
○ 2026-10-16 14:29:52
○ 2026-10-16 14:29:54

🔍 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:104.47.118.177

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: 211ms | Queries: -

📄 Records

TypeCountSample Data
A452.101.194.19, 52.101.60.160...
AAAA42a01:111:f403:c95d::4, 2a01:111:f403:c902::...

Analysis

Mail Server Role

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

IP Addresses

dcsofca-com.mail.protection.outlook.com directs to 8 IP numbers: 52.101.40.5, 52.101.50.10, 52.101.194.17 and 5 other.

Two other host names, along with arkplaw-com.mail.protection.outlook.com, stadts-us.mail.eo.outlook.com and nufilmllc-com.mail.protection.outlook.com, also share IP numbers with dcsofca-com.mail.protection.outlook.com.