| 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 (jobboers.dk) |
|---|---|
| -all (hard fail) | v=spf1 -all |
| Policy | Record (_dmarc.jobboers.dk) |
|---|---|
| p=reject | v=DMARC1; p=reject |
| Check | Result |
|---|---|
| Validation Status | 🔓 Insecure |
| AD Flag (resolver validates) | ✗ Not set |
| DS Record | ✗ Not found |
| DNSKEY Record | ✗ Not found |
| Flags | unsigned answer |
| 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 | |
|---|---|---|---|---|
| 2026-08-25 17:15:01 | 831ms | 4 NS 1 A 1 MX | 🔓 Insecure | View |
| 2026-08-19 16:37:09 | 2170ms | 4 NS 1 A 1 MX | 🔓 Insecure | View |
| 2026-08-09 04:08:41 | 851ms | 4 NS 1 A 1 MX | 🔓 Insecure | View |
| 2026-08-03 22:56:19 | 649ms | 4 NS 1 A 1 MX | 🔓 Insecure | View |
| 2026-07-31 17:02:37 | 621ms | 4 NS 1 A 1 MX | 🔓 Insecure | View |
| 2026-07-23 08:55:38 | 613ms | 4 NS 1 A 1 MX | ❓ Unknown | View |
| 2026-06-28 01:42:49 | 866ms | 4 NS 1 A 1 MX | 🔓 Insecure | View |
| 2026-06-23 05:44:03 | 914ms | 0 NS 0 A 0 MX | ❓ Unknown | View |
| 2026-06-22 13:19:20 | 1168ms | 0 NS 0 A 0 MX | ❓ Unknown | View |
| 2026-06-22 12:21:57 | 703ms | 4 NS 1 A 1 MX | 🔓 Insecure | View |
| 2026-06-22 11:54:27 | 743ms | 4 NS 1 A 1 MX | 🔓 Insecure | View |
| 2026-06-22 00:16:08 | 1174ms | 0 NS 0 A 0 MX | ❓ Unknown | View |
| 2026-06-18 03:13:30 | 728ms | 4 NS 1 A 0 MX | 🔓 Insecure | View |