itjobbank.dk is a .dk domain served by 4 nameservers (ns1.eurodns.com, ns2.eurodns.com, ns3.eurodns.com and 1 more). It was registered on 3 February 2000 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 194.255.164.234 is hosted by Norlys Telco A/S (AS3308) in Denmark. Mail is handled by mx1-dk.centerasecurity.dk, mx2-dk.centerasecurity.dk and 1 more. The zone is not DNSSEC-signed, publishes a DMARC policy and has no IPv6 address. Below are all of its DNS records from our latest scan: nameservers, A/AAAA, MX, TXT, SPF, DMARC, CAA, TLSA/DANE, MTA-STS, SRV and more.
| 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 |
| Service | CNAME / IP |
|---|---|
| 🔷 Autodiscover | autodiscover.outlook.com → 52.98.149.152 |
| 🔶 Autoconfig | 194.255.164.234 |
| Service | Priority | Weight | Port | Target |
|---|---|---|---|---|
| _sipfederationtls._tcp | 100 | 1 | 5061 | sipfed.online.lync.com |
| TXT Record |
|---|
| MS=ms12027010 |
| MS=ms18778450 |
| v=spf1 include:spf.protection.outlook.com include:_spf.centerasecurity.dk -all |
| Policy | Record (itjobbank.dk) |
|---|---|
| -all (hard fail) | v=spf1 include:spf.protection.outlook.com include:_spf.centerasecurity.dk -all |
| Policy | Record (_dmarc.itjobbank.dk) |
|---|---|
| p=reject | v=DMARC1; p=reject |
| www | 194.255.164.234 (AS3308) (address records, no CNAME) |
| www vs bare domain | Same network |
| Wildcard | Yes: any name under the zone resolves |
DNS lookups: 2/10 · policy: -all
No problems found| Service / Owner | Type | Cert association |
|---|---|---|
| SMTP _25._tcp.mx1-dk.centerasecurity.dk | DANE-EE · SPKI · SHA-256 | D4C349E7B72F5CF4A9CEA358F98947C2… |
| SMTP _25._tcp.mx1-dk.centerasecurity.dk | DANE-EE · SPKI · SHA-256 | 56315B43B892E9AEE184919EC6A5821C… |
| SMTP _25._tcp.mx2-dk.centerasecurity.dk | DANE-EE · SPKI · SHA-256 | 56315B43B892E9AEE184919EC6A5821C… |
| SMTP _25._tcp.mx2-dk.centerasecurity.dk | DANE-EE · SPKI · SHA-256 | D4C349E7B72F5CF4A9CEA358F98947C2… |
| SMTP _25._tcp.mx3-dk.centerasecurity.dk | DANE-EE · SPKI · SHA-256 | 56315B43B892E9AEE184919EC6A5821C… |
| SMTP _25._tcp.mx3-dk.centerasecurity.dk | DANE-EE · SPKI · SHA-256 | D4C349E7B72F5CF4A9CEA358F98947C2… |
| 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 | 1790620601 |
| Primary NS (MNAME) | ns1.eurodns.com |
| Responsible (RNAME) | hostmaster@eurodns.com |
| Refresh | 21600s |
| Retry | 7200s |
| Expire | 2419200s |
| Minimum (neg-cache TTL) | 300s |
| Field | Value |
|---|---|
| Registrar | Eurodns S.A |
| Registered | 2000-02-03 |
| Expires | 2027-07-31 (283d) |
| Scanned At | Duration | Records | DNSSEC |
|---|---|---|---|
| 2026-10-07 22:46:25 shown | 631ms | 4 NS 1 A 3 MX | 🔓 Insecure |
| 2026-09-29 04:49:55 | 1458ms | 4 NS 1 A 3 MX | 🔓 Insecure |
| 2026-09-14 11:50:13 | 2427ms | 4 NS 1 A 3 MX | 🔓 Insecure |
| 2026-08-19 17:13:07 | 3802ms | 4 NS 1 A 3 MX | 🔓 Insecure |
| 2026-08-06 15:29:50 | 1263ms | 4 NS 1 A 3 MX | 🔓 Insecure |
| 2026-08-04 10:40:16 | 1542ms | 4 NS 1 A 3 MX | 🔓 Insecure |
| 2026-07-23 03:52:05 | 1342ms | 4 NS 1 A 3 MX | 🔓 Insecure |
| 2026-06-30 07:38:27 | 1006ms | 4 NS 1 A 3 MX | 🔓 Insecure |
| 2026-06-25 21:40:13 | 895ms | 4 NS 1 A 3 MX | 🔓 Insecure |
| 2026-06-25 19:46:56 | 921ms | 4 NS 1 A 3 MX | 🔓 Insecure |
| 2026-06-17 12:58:18 | 1027ms | 4 NS 1 A 3 MX | 🔓 Insecure |