mail.preventel.nl - robtex.com

mail.preventel.nl

preventel.nl

DNSSEC⚠️ Not signed
A2a01:4f8:c013:1cda::1🇩🇪 Hetzner2a01:4f8::/32 HETZNER-IPv6-BLK
A78.47.45.115🇩🇪 Hetzner78.46.0.0/15 HETZNER-RZ-NBG-BLK5
NSns0.transip.net
NSns1.transip.nl
NSns2.transip.eu
MXmail-1.mach3builders.nl
MXsf01.ips.nl
MXsf02.ips.nl
TXTv=spf1 include:spf.mailjet.com include:_spf.ips.nl -all
SOAns0.transip.nethostmaster@transip.nl 2025-11-26 #0

Previously MX for

Same first word

Similar names

DNS History

5 records (2 active, 3 former)

20162017201820192020202120222023202420252026A185.21.241.1582a04:1cc0:100:241::158193.242.119.4091.190.106.12CNAMEmail-1.mach3builders.nl
A185.21.241.1582026-08-06 → 2026-08-06 · 3 obs
○ 2016-05-06 17:48:26
● 2026-08-06 16:48:40
● 2026-08-06 16:48:42
A193.242.119.402015-06-08 → 2016-02-03 · 4 obs
● 2015-06-08 07:14:32
● 2016-02-03 02:18:16
○ 2016-05-06 17:48:26
○ 2026-08-06 16:48:42
A2a04:1cc0:100:241::1582026-08-06 → 2026-08-06 · 3 obs
○ 2016-05-06 17:48:26
● 2026-08-06 16:48:40
● 2026-08-06 16:48:42
A91.190.106.122016-05-06 → 2016-05-06 · 4 obs
○ 2016-02-03 02:18:16
● 2016-05-06 17:48:26
○ 2026-08-06 16:48:40
○ 2026-08-06 16:48:42
CNAMEmail-1.mach3builders.nl2016-05-06 → 2016-05-06 · 3 obs
● 2016-05-06 17:48:26
○ 2026-08-06 16:48:40
○ 2026-08-06 16:48:42

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
nlns1.dns.nl, ns3.dns.nl, ns4.dns.nl-
preventel.nlns0.transip.net, ns1.transip.nl, ns2.transip.eu2 records

✅ Authoritative Response

Server:37.97.199.195

NS records: ns0.transip.net, ns1.transip.nl, ns2.transip.eu

🔒 DNSSEC Status

🔐 Secure (DNSSEC validated)

Chain of trust verified from root to domain

⏱️ Timing

Total: 366ms | Queries: -

📄 Records

TypeCountSample Data
A1185.21.241.158
AAAA12a04:1cc0:100:241::158

📌 Glue Records Collected

Total: 2

Out-of-bailiwick: 2 (ns1.transip.nl, ns1.transip.nl)

Analysis

IP Addresses

mail.preventel.nl has two IP addresses: 185.21.241.158 and 2a04:1cc0:100:241::158

Additional host names — deregenbogen.nl, s13.lh.ips.nl, iccunlcu.com and two others — share IP numbers with mail.preventel.nl.