mail.microsoft-0365.com - robtex.com

mail.microsoft-0365.com

DNSSEC⚠️ Not signed
A12.234.156.238πŸ‡ΊπŸ‡Έ AS701812.128.0.0/9 12/8 upper half

microsoft-0365.com

DNSSEC⚠️ Not signed
A12.234.156.238πŸ‡ΊπŸ‡Έ AS701812.128.0.0/9 12/8 upper half
NSns-636.awsdns-15.net ⭐ ⚠️ Not in zone NS records
NSns-1452.awsdns-53.org ⚠️ Not in zone NS records
NSns-1850.awsdns-39.co.uk ⚠️ Not in zone NS records
NSns-315.awsdns-39.com ⚠️ Not in zone NS records
NSns1.microsoft-0365.com ⚠️ Not in parent delegation
MXmail.microsoft-0365.com ⭐
TXTv=spf1 ip4:12.234.156.224/27 -all
SOAns-636.awsdns-15.netawsdns-hostmaster@amazon.com serial=1

MX for

Same first word

Similar names

DNS History

2 records (1 active, 1 former)

20192020202120222023202420252026A12.234.156.238CNAMEmicrosoft-0365.com
●A12.234.156.2382026-03-25 β†’ 2026-03-27 Β· 2 obs
● 2026-03-25 17:50:50
● 2026-03-27 08:17:08
β—‹CNAMEmicrosoft-0365.com2018-11-28 β†’ 2018-11-28 Β· 3 obs
● 2018-11-28 12:04:18
β—‹ 2026-03-25 17:50:50
β—‹ 2026-03-27 08:17:08

πŸ” DNS Trace

πŸ“‹ Delegation Chain

ZoneNameserversGlue
coml.gtld-servers.net, j.gtld-servers.net, h.gtld-servers.net, d.gtld-servers.net...-
microsoft-0365.comns-636.awsdns-15.net, ns-315.awsdns-39.com, ns-1850.awsdns-39.co.uk, ns-1452.awsdns-53.org1 record

βœ… Authoritative Response

Server:205.251.199.58

NS records: ns-636.awsdns-15.net, ns-315.awsdns-39.com, ns-1850.awsdns-39.co.uk, ns-1452.awsdns-53.org

πŸ”’ DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for microsoft-0365.com (unsigned zone)

⏱️ Timing

Total: 185ms | Queries: -

πŸ“„ Records

TypeCountSample Data
A112.234.156.238

πŸ“Œ Glue Records Collected

Total: 1

Out-of-bailiwick: 1 (ns-315.awsdns-39.com)

Analysis

Mail Server Role

mail.microsoft-0365.com serves as the mail server for microsoft-0365.com.

IP Addresses

mail.microsoft-0365.com points to an IP address: 12.234.156.238.

Other host names, for instance microsoft-0365.com and ns1.microsoft-0365.com, share IP numbers with mail.microsoft-0365.com.