hmf.dk is a .dk domain served by 2 nameservers (a.portsdns.se, b.portsdns.net). It was already in the .dk zone when our tracking began on 16 June 2026. Its website address 81.95.249.159 is hosted by team.blue Denmark A/S (AS48854) in Denmark. Mail is handled by mx1-dk.centerasecurity.dk, mx2-dk.centerasecurity.dk and 2 more. The zone is not DNSSEC-signed, publishes a DMARC policy and has no IPv6 address. Below are all of its DNS records from this 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 |
|---|---|---|---|---|---|---|---|
| 81.95.249.159 | 298s | — | AS48854 | team.blue Denmark A/S | 81.95.240.0/20 | 🇩🇰 Denmark | — |
| Service | CNAME / IP |
|---|---|
| 🔷 Autodiscover | 185.74.51.167 |
| Service | Priority | Weight | Port | Target |
|---|---|---|---|---|
| _sipfederationtls._tcp | 100 | 1 | 5061 | sipfed.online.lync.com |
| TXT Record |
|---|
| +62RT3ORoQaXu4pKi6l4Yz9GjMRrVlS/YuHc29aiMJZFWdvXRTTfcvyx4oHIwK4Ue9LnQgobSQ0Rt/HVcfUhUA== |
| atlassian-domain-verification=j47xWQA38pFEurrSxmmAeH/SjWqJKZQdqfuHWSG4F0tAmMQKDQIC5FqPX4474SxZ |
| atlassian-sending-domain-verification=73b87094-6528-4591-9cc3-79c0e6aaf08f |
| knowbe4-site-verification=0b5906de3b10e7b3ec15bc27a044ea6b |
| lw=65cb84c0b2d2ed984aaf0f55 |
| NdGZypQ |
| v=spf1 include:_spf8520.spfprotect.com -all |
| Policy | Record (hmf.dk) |
|---|---|
| -all (hard fail) | v=spf1 include:_spf8520.spfprotect.com -all |
| Policy | Record (_dmarc.hmf.dk) |
|---|---|
| p=quarantine | v=DMARC1; p=quarantine; rua=mailto:61f1205e49e19@dmarc.centerasecurity.com |
| www | 81.95.249.159 (AS48854) (address records, no CNAME) |
| www vs bare domain | Same network |
| Wildcard | No |
| Selector | CNAME | Key |
|---|---|---|
| k1 | dkim.mcsv.net | RSA · ~1024 bit below 2048 bit |
| s1 | s1.domainkey.u14642813.wl064.sendgrid.net | RSA · ~2048 bit |
| s2 | s2.domainkey.u14642813.wl064.sendgrid.net | RSA · ~1024 bit below 2048 bit |
| selector2 | selector2-hmf-dk._domainkey.hmfgroup.onmicrosoft.com | RSA · ~1024 bit below 2048 bit |
DKIM selectors can't be listed, so we check the common ones (Microsoft 365, Google, Mailchimp, SendGrid, generic). Keys under other selectors aren't shown.
DNS lookups: 7/10 · policy: -all
No problems found| Type | Name | Value |
|---|---|---|
| TXT | _acme-challenge.hmf.dk | H7sNfxx4AjwyABE-xtV9rfw3n-QH4QFOxQglty7GPHc |
| 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 | 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 | 2026050700 |
| Primary NS (MNAME) | a.portsdns.se |
| Responsible (RNAME) | registry@ports.net |
| Refresh | 10800s |
| Retry | 3600s |
| Expire | 604800s |
| Minimum (neg-cache TTL) | 28800s |
| Scanned At | Duration | Records | DNSSEC |
|---|---|---|---|
| 2026-10-22 12:20:03 | 1013ms | 2 NS 1 A 4 MX | 🔓 Insecure |
| 2026-10-02 03:01:58 | 2758ms | 2 NS 1 A 4 MX | 🔓 Insecure |
| 2026-10-01 02:48:19 | 4252ms | 2 NS 1 A 4 MX | 🔓 Insecure |
| 2026-08-26 01:09:32 shown | 3561ms | 2 NS 1 A 4 MX | 🔓 Insecure |
| 2026-06-17 12:43:47 | 3377ms | 2 NS 1 A 4 MX | 🔓 Insecure |