| IP | TTL | PTR | ASN | ISP / Org | CIDR | Country | City |
|---|---|---|---|---|---|---|---|
| 23.88.5.125 | 3600s | static.125.5.88.23.clients.your-server.de | AS24940 | Hetzner Online GmbH | 23.88.0.0/17 | 🇩🇪 Germany | Falkenstein |
| Priority | TTL | Mail Server | IP addresses | PTR | ASN |
|---|---|---|---|---|---|
| 0 | 3600s | . Null MX — domain accepts no email (RFC 7505) | |||
| TXT Record |
|---|
| v=spf1 -all |
| Policy | Record (vallensbækkommune.dk) |
|---|---|
| -all (hard fail) | v=spf1 -all |
| Policy | Record (_dmarc.vallensbækkommune.dk) |
|---|---|
| p=reject | v=DMARC1; p=reject; rua=mailto:mha03@vallensbaek.dk; |
| Check | Result |
|---|---|
| Validation Status | 🔒 Secure |
| AD Flag (resolver validates) | ✓ Set |
| DS Record | ✓ Found |
| DNSKEY Record | ✓ Found |
| Flags | fully validated |
| Field | Value |
|---|---|
| Serial | 2025112450 |
| 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 | |
|---|---|---|---|---|
| 2026-08-27 06:28:39 | 526ms | 4 NS 1 A 1 MX | 🔒 Secure | View |
| 2026-08-26 06:23:14 | 9549ms | 4 NS 1 A 1 MX | 🔒 Secure | View |
| 2026-08-25 08:35:31 | 931ms | 4 NS 1 A 1 MX | 🔒 Secure | View |
| 2026-08-10 00:13:00 | 2584ms | 4 NS 1 A 1 MX | 🔒 Secure | View |
| 2026-08-07 20:54:56 | 846ms | 4 NS 1 A 1 MX | 🔒 Secure | View |
| 2026-07-21 11:07:52 | 858ms | 4 NS 1 A 1 MX | 🔒 Secure | View |
| 2026-07-20 09:04:39 | 563ms | 4 NS 1 A 1 MX | 🔒 Secure | View |
| 2026-07-12 21:05:44 | 2640ms | 4 NS 1 A 1 MX | 🔒 Secure | View |
| 2026-07-03 16:00:38 | 802ms | 4 NS 1 A 1 MX | 🔒 Secure | View |
| 2026-07-01 01:56:49 | 671ms | 4 NS 1 A 1 MX | 🔒 Secure | View |
| 2026-06-17 11:55:47 | 973ms | 4 NS 1 A 0 MX | 🔒 Secure | View |