mail.avastechnology.com - robtex.com

mail.avastechnology.com

DNSSEC⚠️ Not signed
A52.23.145.143πŸ‡ΊπŸ‡Έ Amazon52.20.0.0/14 EC2 IAD prefix
PTRmail.avastechnology.com
MXmx.avastechnology.com ⭐
A52.23.145.143πŸ‡ΊπŸ‡Έ Amazon52.20.0.0/14 EC2 IAD prefix
PTRmail.avastechnology.com

avastechnology.com

DNSSEC⚠️ Not signed
A52.23.145.143πŸ‡ΊπŸ‡Έ Amazon52.20.0.0/14 EC2 IAD prefix
NSns67.domaincontrol.com ⭐
NSns68.domaincontrol.com
MXmx.avastechnology.com ⭐
TXTdefault._domainkey IN TXT "v=DKIM1; k=rsa; p=MIGfMA0GCSqGSIb3DQEBAQUAA4GNADCB...
TXTv=spf1 a mx mx:mx.avastechnology.com mx:mx.avaspartners.com ip4:52.23.145.143...
TXTgoogle-site-verification=3dtGc0unt9TbrsZbpWNmCJZ5cZqoe_LGi6PlUGPS24U
SOAns67.domaincontrol.comdns@jomax.net 2026-03-19 #2

PTR for

MX for

Same first word

Similar names

DNS History

2 records (2 active, 0 former)

201820192020202120222023202420252026MXmx.avastechnology.comA52.23.145.143
●MXmx.avastechnology.com2026-04-08 β†’ 2026-04-29 Β· 2 obs
● 2026-04-08 05:26:48
● 2026-04-29 18:37:50
●A52.23.145.1432017-01-05 β†’ 2026-04-29 Β· 2 obs
● 2017-01-05 09:10:42
● 2026-04-29 18:37:50

πŸ” DNS Trace

πŸ“‹ Delegation Chain

ZoneNameserversGlue
comj.gtld-servers.net, d.gtld-servers.net, l.gtld-servers.net, f.gtld-servers.net...-
avastechnology.comns67.domaincontrol.com, ns68.domaincontrol.com4 records

βœ… Authoritative Response

Server:173.201.71.44

NS records: ns67.domaincontrol.com, ns68.domaincontrol.com

πŸ”’ DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for avastechnology.com (unsigned zone)

⏱️ Timing

Total: 338ms | Queries: -

πŸ“„ Records

TypeCountSample Data
A152.23.145.143
MX2mx.avastechnology.com (pri: 10), mx.avastechnology.com (pri: 20)

πŸ“Œ Glue Records Collected

Total: 4

Out-of-bailiwick: 4 (ns67.domaincontrol.com, ns67.domaincontrol.com, ns68.domaincontrol.com...)

Analysis

Mail Server Role

mail.avastechnology.com functions as a mail server for stonehilt.com.

IP Addresses

mail.avastechnology.com resolves to one IP number: 52.23.145.143.

other host names including authopia.com, avastechnology.com, mx.authopia.com, mx.avastechnology.com and mx.avaspartners.com share IP numbers with mail.avastechnology.com.

Mail Servers

mail.avastechnology.com is handled by a single mail server, mx.avastechnology.com.

mail.avastechnology.com shares the same mail server setup as other domains, for instance avastechnology.com.

mx.avastechnology.com resolves to IP 52.23.145.143.