| IP | TTL | PTR | ASN | ISP / Org | CIDR | Country | City |
|---|---|---|---|---|---|---|---|
| 37.148.200.254 | 86400s | 254.200.148.37.host.secureserver.net | AS21499 | Host Europe GmbH | 37.148.200.0/21 | 🇳🇱 The Netherlands | Amsterdam |
| Priority | TTL | Mail Server | IP addresses | PTR | ASN |
|---|---|---|---|---|---|
| 10 | 86400s | mail.borupbyg.dk | 37.148.200.254 | 254.200.148.37.host.secureserver.net | AS21499 Host Europe GmbH |
| TXT Record |
|---|
| v=spf1 +a +mx include:secureserver.net -all |
| Policy | Record (borupbyg.dk) |
|---|---|
| -all (hard fail) | v=spf1 +a +mx include:secureserver.net -all |
| Policy | Record (_dmarc.borupbyg.dk) |
|---|---|
| p=none (monitor only) | v=DMARC1; p=none |
| Type | Name | Value |
|---|---|---|
| TXT | _acme-challenge.borupbyg.dk | BhWR9Ldfi0ErZPzUQzUifaACDw1Obd61EZz7AQrWPcA |
| 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 | 2026080202 |
| Primary NS (MNAME) | ns1.printpusher.de |
| Responsible (RNAME) | vhi@printpusher.dk |
| Refresh | 10800s |
| Retry | 3600s |
| Expire | 604800s |
| Minimum (neg-cache TTL) | 10800s |
| Scanned At | Duration | Records | DNSSEC | |
|---|---|---|---|---|
| 2026-08-27 21:28:37 | 967ms | 2 NS 1 A 1 MX | 🔓 Insecure | View |
| 2026-08-27 07:11:55 | 9636ms | 2 NS 1 A 1 MX | 🔓 Insecure | View |
| 2026-08-03 04:26:11 | 2991ms | 2 NS 1 A 1 MX | 🔓 Insecure | View |
| 2026-07-01 12:45:54 | 2872ms | 2 NS 1 A 1 MX | 🔓 Insecure | View |
| 2026-06-28 00:00:05 | 1803ms | 2 NS 1 A 1 MX | 🔓 Insecure | View |
| 2026-06-20 05:25:27 | 584ms | 2 NS 1 A 1 MX | 🔓 Insecure | View |
| 2026-06-16 16:15:23 | 2555ms | 2 NS 1 A 1 MX | 🔓 Insecure | View |