| Nameserver | IP addresses | PTR | ASN / ISP |
|---|---|---|---|
| ns1.alco.dk | 46.225.229.1 | ns1.alco.dk | AS24940 Hetzner Online GmbH |
| ns2.alco.dk | 89.167.94.156 | ns2.alco.dk | AS24940 Hetzner Online GmbH |
| IP | TTL | PTR | ASN | ISP / Org | CIDR | Country | City |
|---|---|---|---|---|---|---|---|
| 65.21.55.96 | 3600s | hosting-3.alco.company | AS24940 | Hetzner Online GmbH | 65.21.0.0/16 | 🇫🇮 Finland | Helsinki |
| Priority | TTL | Mail Server | IP addresses | PTR | ASN |
|---|---|---|---|---|---|
| 10 | 3600s | mail.vinduerogdore.dk | 65.21.55.96 | hosting-3.alco.company | AS24940 Hetzner Online GmbH |
| TXT Record |
|---|
| v=spf1 mx a ptr -all |
| Policy | Record (vinduerogdore.dk) |
|---|---|
| -all (hard fail) | v=spf1 mx a ptr -all |
| Policy | Record (_dmarc.vinduerogdore.dk) |
|---|---|
| p=none (monitor only) | v=DMARC1; p=none; pct=100; rua=mailto:dmarc@pbox.dk; sp=none; aspf=r; |
| Check | Result |
|---|---|
| Validation Status | 🔓 Insecure |
| AD Flag (resolver validates) | ✗ Not set |
| DS Record | ✗ Not found |
| DNSKEY Record | ✗ Not found |
| Flags | unsigned answer |
| Field | Value |
|---|---|
| Serial | 2026031802 |
| Primary NS (MNAME) | ns1.alco.dk |
| Responsible (RNAME) | hostmaster@alco.dk |
| Refresh | 28800s |
| Retry | 7200s |
| Expire | 604800s |
| Minimum (neg-cache TTL) | 43200s |
| Scanned At | Duration | Records | DNSSEC | |
|---|---|---|---|---|
| 2026-08-26 21:00:01 | 878ms | 2 NS 1 A 1 MX | 🔓 Insecure | View |
| 2026-06-27 22:22:58 | 669ms | 2 NS 1 A 1 MX | 🔓 Insecure | View |
| 2026-06-22 14:56:16 | 1843ms | 2 NS 1 A 1 MX | 🔓 Insecure | View |
| 2026-06-22 07:00:54 | 986ms | 0 NS 0 A 0 MX | ❓ Unknown | View |
| 2026-06-17 14:55:27 | 1390ms | 2 NS 1 A 1 MX | 🔓 Insecure | View |