mail.preventel.nl - robtex.com
mail.preventel.nl
| DNSSEC | ⚠️ Not signed | ||||||
| A | 2a04:1cc0:100:241::158🇳🇱 CLDIN-NL2a04:1cc0::/29 | ||||||
| A | 185.21.241.158🇳🇱 CLDIN-NL185.21.240.0/22 | ||||||
preventel.nl
| DNSSEC | ⚠️ Not signed | ||||||
| A | 2a01:4f8:c013:1cda::1🇩🇪 Hetzner2a01:4f8::/32 HETZNER-IPv6-BLK | ||||||
| A | 78.47.45.115🇩🇪 Hetzner78.46.0.0/15 HETZNER-RZ-NBG-BLK5 | ||||||
| NS | ns0.transip.net ⭐ | ||||||
| NS | ns1.transip.nl | ||||||
| NS | ns2.transip.eu | ||||||
| MX | mail-1.mach3builders.nl ⭐ | ||||||
| MX | sf01.ips.nl ⭐ | ||||||
| MX | sf02.ips.nl ⭐ | ||||||
| TXT | v=spf1 include:spf.mailjet.com include:_spf.ips.nl -all | ||||||
| SOA | ns0.transip.nethostmaster@transip.nl 2025-11-26 #0 | ||||||
Previously MX for
Same first word
Similar names
DNS History
5 records (2 active, 3 former)
●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
● 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
● 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
● 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
● 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
○ 2026-08-06 16:48:40
○ 2026-08-06 16:48:42
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| nl | ns1.dns.nl, ns3.dns.nl, ns4.dns.nl | - |
| preventel.nl | ns0.transip.net, ns1.transip.nl, ns2.transip.eu | 2 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
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 185.21.241.158 |
| AAAA | 1 | 2a04:1cc0:100:241::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.