| Nameserver | IP addresses | PTR | ASN / ISP |
|---|---|---|---|
| ns51.gullestrupnet.dk | 82.165.189.144 | gn51.gullestrupnet.dk | AS8560 IONOS SE |
| ns52.gullestrupnet.dk | 82.165.203.134 | mail51.gullestrupnet.dk | AS8560 IONOS SE |
| IP | TTL | PTR | ASN | ISP / Org | CIDR | Country | City |
|---|---|---|---|---|---|---|---|
| 185.158.133.1 | 86400s | lovable-app-cd-1-4.p.l5e.io | AS13335 | Cloudflare, Inc. | 185.158.133.0/24 | 🇩🇪 Germany | Frankfurt am Main |
| Priority | TTL | Mail Server | IP addresses | PTR | ASN |
|---|---|---|---|---|---|
| 10 | 86400s | mail.eskam.dk | 82.165.203.134 | mail51.gullestrupnet.dk | AS8560 IONOS SE |
| 30 | 86400s | backupmail.gullestrupnet.dk | 82.165.203.134 | mail51.gullestrupnet.dk | AS8560 IONOS SE |
| Service | CNAME / IP |
|---|---|
| 🔷 Autodiscover | 82.165.189.144 |
| 🔶 Autoconfig | 82.165.189.144 |
| TXT Record |
|---|
| v=spf1 v=spf1 ip4:82.165.203.134 ip4:82.165.189.144 +a +mx -all |
| Policy | Record (eskam.dk) |
|---|---|
| -all (hard fail) | v=spf1 v=spf1 ip4:82.165.203.134 ip4:82.165.189.144 +a +mx -all |
| 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 | 2026072801 |
| Primary NS (MNAME) | ns51.gullestrupnet.dk |
| Responsible (RNAME) | stefan@eskam.dk |
| Refresh | 10800s |
| Retry | 3600s |
| Expire | 1209600s |
| Minimum (neg-cache TTL) | 10800s |
| Scanned At | Duration | Records | DNSSEC | |
|---|---|---|---|---|
| 2026-07-28 22:22:24 | 12090ms | 2 NS 1 A 2 MX | 🔓 Insecure | View |
| 2026-07-03 05:48:34 | 4459ms | 2 NS 2 A 2 MX | 🔓 Insecure | View |
| 2026-06-25 22:34:53 | 2153ms | 2 NS 2 A 2 MX | 🔓 Insecure | View |
| 2026-06-19 22:02:41 | 2532ms | 2 NS 2 A 2 MX | 🔓 Insecure | View |
| 2026-06-17 08:21:09 | 1353ms | 2 NS 2 A 2 MX | 🔓 Insecure | View |