a1mail.nl - robtex.com
a1mail.nl
| DNSSEC | ⚠️ Not signed | ||||||
| NS | nameserver1.doorons.online ⚠️ Not in zone NS records | ||||||
| A | 2a0e:6540:d32::41🇳🇱 Servada2a0e:6540::/29 | ||||||
| PTR | webserver1.doorons.online | ||||||
| A | 45.132.11.41🇳🇱 Servada45.132.11.0/24 | ||||||
| PTR | webserver1.doorons.online | ||||||
| NS | nameserver2.doorons.net ⚠️ Not in zone NS records | ||||||
| A | 2a0e:6540:d32::42🇳🇱 Servada2a0e:6540::/29 | ||||||
| PTR | webserver2.doorons.online | ||||||
| A | 45.132.11.42🇳🇱 Servada45.132.11.0/24 | ||||||
| PTR | webserver2.doorons.online | ||||||
| NS | nameserver3.doorons.eu ⚠️ Not in zone NS records | ||||||
| A | 2a04:52c0:136:3a98::233🇳🇱 Liteserver2a04:52c0::/32 IPv6 | ||||||
| PTR | webserver3.doorons.online | ||||||
| A | 103.251.166.233🇳🇱 Liteserver103.251.164.0/22 LITESERVER-Route | ||||||
| PTR | webserver3.doorons.online | ||||||
| NS | nameserver4.doorons.com ⚠️ Not in zone NS records | ||||||
| A | 2a01:4f8:1c0c:82bf::224🇩🇪 Hetzner2a01:4f8::/32 HETZNER-IPv6-BLK | ||||||
| PTR | webserver4.doorons.online | ||||||
| A | 188.245.212.224🇩🇪 Hetzner188.245.0.0/16 HETZNER-DC | ||||||
| PTR | webserver4.doorons.online | ||||||
nl
| DNSSEC | 🔒 Signed (DS record present) | ||||||
| NS | ns1.dns.nl ⭐ | ||||||
| NS | ns3.dns.nl | ||||||
| NS | ns4.dns.nl | ||||||
| TXT | nl zone update: 2026-04-12 02:30:02 +0000 (EPOCH 1775961002) | ||||||
| SOA | ns1.dns.nldns@sidn.nl 2026-04-12 #5 | ||||||
Same first word
Similar names
DNS History
4 records (4 active, 0 former)
●NSnameserver1.doorons.online2026-03-16 → 2026-04-12 · 2 obs
● 2026-04-12 03:24:50
●NSnameserver2.doorons.net2026-03-16 → 2026-04-12 · 2 obs
● 2026-04-12 03:24:50
●NSnameserver3.doorons.eu2026-03-16 → 2026-04-12 · 2 obs
● 2026-04-12 03:24:50
●NSnameserver4.doorons.com2026-03-16 → 2026-04-12 · 2 obs
● 2026-04-12 03:24:50
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| nl | ns4.dns.nl, ns1.dns.nl, ns3.dns.nl | - |
| a1mail.nl | nameserver1.doorons.online, nameserver2.doorons.net, nameserver3.doorons.eu, nameserver4.doorons.com | - |
✅ Authoritative Response
Server:103.251.166.233
NS records: nameserver1.doorons.online, nameserver2.doorons.net, nameserver3.doorons.eu, nameserver4.doorons.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for a1mail.nl (unsigned zone)
⏱️ Timing
Total: 598ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|
Analysis
Name Servers
a1mail.nl is delegated to four name servers: nameserver4.doorons.com, nameserver3.doorons.eu, nameserver2.doorons.net and nameserver1.doorons.online.
a1mail.nl shares name servers with other domains at least partially, for instance ladivabijoux.com, simstim.nl, antonvanbeusekom.nl, patrickneumann.nl and plompdigitalvideo.nl.
Host names with two IP numbers:
nameserver4.doorons.com resolves to 2a01:4f8:1c0c:82bf::224 and 188.245.212.224.
nameserver3.doorons.eu resolves to 2a04:52c0:136:3a98::233 and 103.251.166.233.
nameserver2.doorons.net resolves to 2a0e:6540:d32::42 and 45.132.11.42.
nameserver1.doorons.online resolves to 2a0e:6540:d32::41 and 45.132.11.41.