worldcareers.dk is a .dk domain served by 3 nameservers (ns1.konformit.com, ns2.konformit.com, ns3.konformit.com). It was already in the .dk zone when our tracking began on 16 June 2026. Its website address 3.126.204.255 is hosted by Amazon.com, Inc. (AS16509) in Germany. 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.
| Nameserver | IP addresses | PTR | ASN / ISP |
|---|---|---|---|
| ns1.konformit.com | 91.209.190.99 | ns1.konformit.com | AS198452 Kontainer A/S |
| ns2.konformit.com | 188.94.25.42 | — | AS20694 NMMN GmbH |
| ns3.konformit.com | 185.170.133.60 | — | AS3342 Cibicom A/S |
| IP | TTL | PTR | ASN | ISP / Org | CIDR | Country | City |
|---|---|---|---|---|---|---|---|
| 3.126.204.255 | 43200s | ec2-3-126-204-255.eu-central-1.compute.amazonaws.com | AS16509 | Amazon.com, Inc. | 3.96.0.0/11 | 🇩🇪 Germany | Frankfurt am Main |
| Service | CNAME / IP |
|---|---|
| 🔷 Autodiscover | autodiscover.outlook.com → 40.104.116.40 |
| TXT Record |
|---|
| D0A0N62547 |
| MS=ms17394605 |
| v=spf1 include:spf.protection.outlook.com include:_spf.centerasecurity.dk -all |
| Policy | Record (worldcareers.dk) |
|---|---|
| -all (hard fail) | v=spf1 include:spf.protection.outlook.com include:_spf.centerasecurity.dk -all |
| Policy | Record (_dmarc.worldcareers.dk) |
|---|---|
| p=none (monitor only) | v=DMARC1; p=none; rua=mailto:63fdca83bd7e2@dmarc.centerasecurity.com; ruf=mailto:dmarc@danishshipping.dk; |
| www | 3.126.204.255 (AS16509) (address records, no CNAME) |
| www vs bare domain | Same network |
| Wildcard | No |
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 | 56315B43B892E9AEE184919EC6A5821C… |
| SMTP _25._tcp.mx1-dk.centerasecurity.dk | DANE-EE · SPKI · SHA-256 | D4C349E7B72F5CF4A9CEA358F98947C2… |
| SMTP _25._tcp.mx2-dk.centerasecurity.dk | DANE-EE · SPKI · SHA-256 | D4C349E7B72F5CF4A9CEA358F98947C2… |
| SMTP _25._tcp.mx2-dk.centerasecurity.dk | DANE-EE · SPKI · SHA-256 | 56315B43B892E9AEE184919EC6A5821C… |
| SMTP _25._tcp.mx3-dk.centerasecurity.dk | DANE-EE · SPKI · SHA-256 | D4C349E7B72F5CF4A9CEA358F98947C2… |
| SMTP _25._tcp.mx3-dk.centerasecurity.dk | DANE-EE · SPKI · SHA-256 | 56315B43B892E9AEE184919EC6A5821C… |
| 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 | 2024070201 |
| Primary NS (MNAME) | ns1.konformit.com |
| Responsible (RNAME) | administration@shipowners.dk |
| Refresh | 10800s |
| Retry | 3600s |
| Expire | 604800s |
| Minimum (neg-cache TTL) | 300s |
| Scanned At | Duration | Records | DNSSEC |
|---|---|---|---|
| 2026-10-01 05:28:22 shown | 799ms | 3 NS 1 A 3 MX | 🔓 Insecure |
| 2026-09-30 07:44:55 | 2311ms | 3 NS 1 A 3 MX | 🔓 Insecure |
| 2026-09-27 21:56:31 | 2558ms | 3 NS 1 A 3 MX | 🔓 Insecure |
| 2026-09-15 23:28:55 | 921ms | 3 NS 1 A 3 MX | 🔓 Insecure |
| 2026-07-24 16:53:48 | 33108ms | 3 NS 1 A 3 MX | 🔓 Insecure |
| 2026-06-29 07:58:23 | 1285ms | 3 NS 1 A 3 MX | 🔓 Insecure |
| 2026-06-17 13:02:38 | 934ms | 3 NS 1 A 3 MX | 🔓 Insecure |