mail.extexch.com - robtex.com

mail.extexch.com

DNSSEC⚠️ Not signed
A52.233.130.22πŸ‡³πŸ‡± Microsoft52.224.0.0/11 MICROSOFT

extexch.com

DNSSEC⚠️ Not signed
A3.33.130.190πŸ‡ΊπŸ‡Έ Amazon3.33.128.0/20
A15.197.148.33πŸ‡ΊπŸ‡Έ Amazon15.197.144.0/20
NSns35.domaincontrol.com ⭐
NSns36.domaincontrol.com
MXextexch.westeurope.cloudapp.azure.com ⭐
TXTv=spf1 mx ip4:51.143.182.148 ip4:20.58.58.37 -all
SOAns35.domaincontrol.comdns@jomax.net 2025-10-17 #1

Previously MX for

Same first word

Similar names

DNS History

1 record (1 active, 0 former)

201820192020202120222023202420252026A52.233.130.22
●A52.233.130.222017-08-14 β†’ 2026-03-24 Β· 2 obs
● 2017-08-14 17:14:26
● 2026-03-24 18:10:50

πŸ” DNS Trace

πŸ“‹ Delegation Chain

ZoneNameserversGlue
coma.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net...-
extexch.comns35.domaincontrol.com, ns36.domaincontrol.com4 records

βœ… Authoritative Response

Server:97.74.107.18

NS records: ns35.domaincontrol.com, ns36.domaincontrol.com

πŸ”’ DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for extexch.com (unsigned zone)

⏱️ Timing

Total: 79ms | Queries: -

πŸ“„ Records

TypeCountSample Data
A152.233.130.22

πŸ“Œ Glue Records Collected

Total: 4

Out-of-bailiwick: 4 (ns35.domaincontrol.com, ns35.domaincontrol.com, ns36.domaincontrol.com...)

Analysis

IP Addresses

mail.extexch.com points to a single IP: 52.233.130.22.