| IP | TTL | PTR | ASN | ISP / Org | CIDR | Country | City |
|---|---|---|---|---|---|---|---|
| 194.255.164.234 | 7200s | 0xc2ffa4ea.linknet.dk.telia.net | AS3308 | Norlys Telco A/S | 194.255.0.0/16 | 🇩🇰 Denmark | Aalborg |
| Priority | TTL | Mail Server | IP addresses | PTR | ASN |
|---|---|---|---|---|---|
| 0 | 7200s | . Null MX — domain accepts no email (RFC 7505) | |||
| TXT Record |
|---|
| v=spf1 -all |
| Policy | Record (jobsøgningsguiden.dk) |
|---|---|
| -all (hard fail) | v=spf1 -all |
| Policy | Record (_dmarc.jobsøgningsguiden.dk) |
|---|---|
| p=reject | v=DMARC1; p=reject |
| Check | Result |
|---|---|
| Validation Status | ❓ Unknown |
| AD Flag (resolver validates) | ✗ Not set |
| DS Record | ✗ Not found |
| DNSKEY Record | ✗ Not found |
| Flags | resolution failed: ncache nxdomain |
| Field | Value |
|---|---|
| Serial | 1787081085 |
| Primary NS (MNAME) | ns1.eurodns.com |
| Responsible (RNAME) | hostmaster@eurodns.com |
| Refresh | 21600s |
| Retry | 7200s |
| Expire | 2419200s |
| Minimum (neg-cache TTL) | 300s |
| Scanned At | Duration | Records | DNSSEC | |
|---|---|---|---|---|
| 2026-08-19 09:08:20 | 3386ms | 4 NS 1 A 1 MX | ❓ Unknown | View |
| 2026-08-06 06:09:59 | 1040ms | 4 NS 1 A 1 MX | 🔓 Insecure | View |
| 2026-08-01 02:14:41 | 796ms | 4 NS 1 A 1 MX | 🔓 Insecure | View |
| 2026-07-23 10:39:28 | 858ms | 4 NS 1 A 1 MX | 🔓 Insecure | View |
| 2026-07-02 11:29:27 | 2720ms | 4 NS 1 A 1 MX | 🔓 Insecure | View |
| 2026-06-26 07:58:40 | 679ms | 4 NS 1 A 1 MX | 🔓 Insecure | View |
| 2026-06-17 15:37:26 | 708ms | 4 NS 1 A 0 MX | 🔒 Secure | View |