| IP | TTL | PTR | ASN | ISP / Org | CIDR | Country | City |
|---|---|---|---|---|---|---|---|
| 193.32.65.33 | 3600s | www.resennet.dk | AS3292 | TDC Holding A/S | 193.32.65.0/24 | 🇩🇰 Denmark | — |
| Priority | TTL | Mail Server | IP addresses | PTR | ASN |
|---|---|---|---|---|---|
| 10 | 3600s | mail.beostruer.dk | — | — | — |
| TXT Record |
|---|
| v=spf1 include:_spf.resennet.dk -all |
| Policy | Record (beostruer.dk) |
|---|---|
| -all (hard fail) | v=spf1 include:_spf.resennet.dk -all |
| Check | Result |
|---|---|
| Validation Status | 🔒 Secure |
| AD Flag (resolver validates) | ✓ Set |
| DS Record | ✓ Found |
| DNSKEY Record | ✓ Found |
| Flags | fully validated |
| Field | Value |
|---|---|
| Serial | 2025090101 |
| Primary NS (MNAME) | ns1.curanet.dk |
| Responsible (RNAME) | hostmaster@curanet.dk |
| Refresh | 14400s |
| Retry | 3600s |
| Expire | 1209600s |
| Minimum (neg-cache TTL) | 300s |
| Scanned At | Duration | Records | DNSSEC | |
|---|---|---|---|---|
| 2026-09-01 09:25:37 | 594ms | 2 NS 1 A 1 MX | 🔒 Secure | View |
| 2026-08-25 15:07:38 | 491ms | 2 NS 1 A 1 MX | 🔒 Secure | View |
| 2026-06-27 17:23:10 | 1661ms | 2 NS 1 A 1 MX | 🔒 Secure | View |
| 2026-06-25 01:46:23 | 1248ms | 2 NS 1 A 1 MX | 🔒 Secure | View |
| 2026-06-23 05:57:54 | 480ms | 2 NS 1 A 1 MX | 🔒 Secure | View |
| 2026-06-23 01:35:44 | 1163ms | 0 NS 0 A 0 MX | ❓ Unknown | View |
| 2026-06-16 14:22:45 | 330ms | 2 NS 1 A 1 MX | 🔒 Secure | View |
| 2026-06-16 14:22:06 | 673ms | 2 NS 1 A 1 MX | 🔒 Secure | View |