| IP | TTL | PTR | ASN | ISP / Org | CIDR | Country | City |
|---|---|---|---|---|---|---|---|
| 159.69.149.88 | 7200s | navlen.schledermann.net | AS24940 | Hetzner Online GmbH | 159.69.0.0/16 | 🇩🇪 Germany | Nuremberg |
| Priority | TTL | Mail Server | IP addresses | PTR | ASN |
|---|---|---|---|---|---|
| 10 | 43200s | navlen.schledermann.net | 159.69.149.88 2a01:4f8:1c1c:7019::1 |
navlen.schledermann.net navlen.schledermann.net |
AS24940 Hetzner Online GmbH AS24940 Hetzner Online GmbH |
| TXT Record |
|---|
| v=spf1 mx -all |
| Policy | Record (sevald.dk) |
|---|---|
| -all (hard fail) | v=spf1 mx -all |
| Type | Name | Value |
|---|---|---|
| CNAME | _acme-challenge.sevald.dk | sevald.dk |
| Check | Result |
|---|---|
| Validation Status | 🔒 Secure |
| AD Flag (resolver validates) | ✓ Set |
| DS Record | ✓ Found |
| DNSKEY Record | ✓ Found |
| Flags | fully validated |
| Field | Value |
|---|---|
| Serial | 2026081001 |
| Primary NS (MNAME) | ns01.one.com |
| Responsible (RNAME) | hostmaster@one.com |
| Refresh | 14400s |
| Retry | 3600s |
| Expire | 1209600s |
| Minimum (neg-cache TTL) | 600s |
| Scanned At | Duration | Records | DNSSEC | |
|---|---|---|---|---|
| 2026-08-11 19:07:02 | 1264ms | 2 NS 1 A 1 MX | 🔒 Secure | View |
| 2026-08-09 20:42:56 | 7130ms | 2 NS 1 A 1 MX | 🔒 Secure | View |
| 2026-07-20 13:46:37 | 8883ms | 2 NS 1 A 1 MX | 🔒 Secure | View |
| 2026-07-17 17:36:00 | 1102ms | 2 NS 1 A 1 MX | 🔒 Secure | View |
| 2026-07-13 22:52:32 | 5201ms | 2 NS 1 A 1 MX | 🔒 Secure | View |
| 2026-07-12 10:43:05 | 1053ms | 2 NS 1 A 1 MX | 🔒 Secure | View |
| 2026-06-27 06:23:22 | 887ms | 2 NS 1 A 1 MX | 🔒 Secure | View |
| 2026-06-26 01:42:18 | 1171ms | 2 NS 1 A 1 MX | 🔒 Secure | View |
| 2026-06-24 02:08:50 | 902ms | 0 NS 0 A 0 MX | ❓ Unknown | View |
| 2026-06-17 15:05:00 | 689ms | 2 NS 1 A 1 MX | 🔒 Secure | View |