mail.arventech.com - robtex.com

mail.arventech.com

DNSSEC⚠️ Not signed
A68.66.248.50🇺🇸 A2HOSTING68.66.240.0/20 Legacy A2Hosting NL1 IP space, originated from WHG FRA1
PTRnl1-ss16.a2hosting.com

arventech.com

DNSSEC⚠️ Not signed
A68.66.248.50🇺🇸 A2HOSTING68.66.240.0/20 Legacy A2Hosting NL1 IP space, originated from WHG FRA1
NSns1.a2hosting.com
NSns2.a2hosting.com
NSns3.a2hosting.com
NSns4.a2hosting.com
MXmail.arventech.com
TXTv=spf1 +a +mx +ip4:68.66.248.50 include:spf.a2hosting.com ~all
SOAns1.a2hosting.comroot@nl1-ss16.a2hosting.com 2026-07-26 #1

MX for

Same first word

Similar names

DNS History

1 record (1 active, 0 former)

A68.66.248.50
A68.66.248.502026-07-03 → 2026-07-30 · 2 obs
● 2026-07-03 20:32:54
● 2026-07-30 23:38:06

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
coma.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net...-
arventech.comns1.a2hosting.com, ns2.a2hosting.com, ns3.a2hosting.com, ns4.a2hosting.com4 records

✅ Authoritative Response

Server:99.83.147.209

NS records: ns1.a2hosting.com, ns2.a2hosting.com, ns3.a2hosting.com, ns4.a2hosting.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for arventech.com (unsigned zone)

⏱️ Timing

Total: 115ms | Queries: -

📄 Records

TypeCountSample Data
A168.66.248.50

📌 Glue Records Collected

Total: 4

Out-of-bailiwick: 4 (ns1.a2hosting.com, ns2.a2hosting.com, ns3.a2hosting.com...)

Analysis

Mail Server Role

Mail for arventech.com is routed through the mail server mail.arventech.com.

IP Addresses

mail.arventech.com has exactly one IP address — 68.66.248.50.

arventech.com, barclay-architect.com, marlis-petersen.de plus two other host names have IP numbers in common with mail.arventech.com.