| 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 (tekjobindex.dk) |
|---|---|
| -all (hard fail) | v=spf1 -all |
| Policy | Record (_dmarc.tekjobindex.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 | |
|---|---|---|---|---|
| 2026-08-28 05:31:51 | 949ms | 4 NS 1 A 1 MX | 🔓 Insecure | View |
| 2026-08-19 13:24:51 | 1467ms | 4 NS 1 A 1 MX | 🔓 Insecure | View |
| 2026-08-07 12:27:41 | 8689ms | 4 NS 1 A 1 MX | 🔓 Insecure | View |
| 2026-08-05 22:43:22 | 1424ms | 4 NS 1 A 1 MX | 🔓 Insecure | View |
| 2026-07-23 22:10:08 | 841ms | 4 NS 1 A 1 MX | 🔓 Insecure | View |
| 2026-06-26 00:16:36 | 720ms | 4 NS 1 A 1 MX | 🔓 Insecure | View |
| 2026-06-25 05:04:16 | 710ms | 4 NS 1 A 1 MX | 🔓 Insecure | View |
| 2026-06-23 07:04:23 | 960ms | 0 NS 0 A 0 MX | ❓ Unknown | View |
| 2026-06-17 11:52:53 | 668ms | 4 NS 1 A 0 MX | ⚠️ Bogus | View |