| IP | TTL | PTR | ASN | ISP / Org | CIDR | Country | City |
|---|---|---|---|---|---|---|---|
| 46.4.39.243 | 3600s | static.243.39.4.46.clients.your-server.de | AS24940 | Hetzner Online GmbH | 46.4.0.0/16 | 🇩🇪 Germany | Falkenstein |
| Priority | TTL | Mail Server | IP addresses | PTR | ASN |
|---|---|---|---|---|---|
| 10 | 3600s | . Null MX — domain accepts no email (RFC 7505) | |||
| Service | CNAME / IP |
|---|---|
| 🔷 Autodiscover | 46.4.39.243 |
| 🔶 Autoconfig | 46.4.39.243 |
| TXT Record |
|---|
| v=spf1 -all |
| Policy | Record (faglaerterfedt.dk) |
|---|---|
| -all (hard fail) | v=spf1 -all |
| Policy | Record (_dmarc.faglaerterfedt.dk) |
|---|---|
| p=reject | v=DMARC1; p=reject; |
| Check | Result |
|---|---|
| Validation Status | 🔒 Secure |
| AD Flag (resolver validates) | ✓ Set |
| DS Record | ✓ Found |
| DNSKEY Record | ✓ Found |
| Flags | fully validated |
| Field | Value |
|---|---|
| Serial | 2025022599 |
| Primary NS (MNAME) | ns1.eurodns.com |
| Responsible (RNAME) | hostmaster@eurodns.com |
| Refresh | 43200s |
| Retry | 7200s |
| Expire | 1209600s |
| Minimum (neg-cache TTL) | 86400s |
| Scanned At | Duration | Records | DNSSEC | |
|---|---|---|---|---|
| 2026-08-25 19:02:53 | 925ms | 4 NS 1 A 1 MX | 🔒 Secure | View |
| 2026-08-24 18:51:19 | 888ms | 4 NS 1 A 1 MX | 🔒 Secure | View |
| 2026-08-09 05:29:52 | 903ms | 4 NS 1 A 1 MX | 🔒 Secure | View |
| 2026-08-06 14:58:21 | 1217ms | 4 NS 1 A 1 MX | 🔒 Secure | View |
| 2026-07-24 15:08:28 | 2682ms | 4 NS 1 A 1 MX | 🔒 Secure | View |
| 2026-07-19 23:13:08 | 760ms | 4 NS 1 A 1 MX | 🔒 Secure | View |
| 2026-07-18 12:17:00 | 9913ms | 4 NS 1 A 1 MX | 🔒 Secure | View |
| 2026-07-03 13:59:21 | 990ms | 4 NS 1 A 1 MX | 🔒 Secure | View |
| 2026-06-29 14:44:56 | 789ms | 4 NS 1 A 1 MX | 🔒 Secure | View |
| 2026-06-22 05:40:01 | 520ms | 4 NS 1 A 1 MX | 🔒 Secure | View |
| 2026-06-20 07:45:04 | 1029ms | 4 NS 1 A 1 MX | 🔒 Secure | View |
| 2026-06-17 09:11:46 | 1132ms | 4 NS 1 A 0 MX | 🔒 Secure | View |