mail.911office.com - robtex.com

mail.911office.com

DNSSEC⚠️ Not signed
A72.34.240.2πŸ‡ΊπŸ‡Έ XFERNET72.34.224.0/19 Xfernet
PTRmail.911office.com

911office.com

DNSSEC⚠️ Not signed
A72.34.240.2πŸ‡ΊπŸ‡Έ XFERNET72.34.224.0/19 Xfernet
NSdns101.register.com ⭐
NSdns102.register.com
MXmail.911office.com ⭐
TXTv=spf1 a mx ptr a:mail.911office.com ip4:72.34.240.2 -all
SOADNS101.REGISTER.comroot@REGISTER.com serial=125122706

PTR for

MX for

Previously MX for

Same first word

Similar names

DNS History

1 record (1 active, 0 former)

20162017201820192020202120222023202420252026A72.34.240.2
●A72.34.240.22015-05-20 β†’ 2026-04-12 Β· 2 obs
● 2015-05-20 06:31:30
● 2026-04-12 14:02:40

πŸ” DNS Trace

πŸ“‹ Delegation Chain

ZoneNameserversGlue
coml.gtld-servers.net, j.gtld-servers.net, h.gtld-servers.net, d.gtld-servers.net...-
911office.comdns101.register.com, dns102.register.com2 records

βœ… Authoritative Response

Server:162.159.24.117

NS records: dns101.register.com, dns102.register.com

πŸ”’ DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for 911office.com (unsigned zone)

⏱️ Timing

Total: 239ms | Queries: -

πŸ“„ Records

TypeCountSample Data
A172.34.240.2

πŸ“Œ Glue Records Collected

Total: 2

Out-of-bailiwick: 2 (dns101.register.com, dns102.register.com)

Analysis

Mail Server Role

mail.911office.com handles mail for 911office.com and vltransportation.com.

IP Addresses

mail.911office.com points to a single IP number: 72.34.240.2.

Other host names, for instance unitedmelon.com, 911office.com and mail2.911office.com share IP numbers with mail.911office.com.