asf.dk is a .dk domain served by 3 nameservers (ns01.procopa.dk, ns02.procopa.dk, ns05.procopa.dk). It was registered on 24 February 1997 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 185.237.124.28 is hosted by Procopa IT ApS (AS210939) in Denmark. Mail is handled by dk.mx1.mailanyone.net, dk.mx2.mx25.net and 2 more. The zone is not DNSSEC-signed, has no 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 |
|---|---|---|---|---|---|---|---|
| 185.237.124.28 | 3600s | — | AS210939 | Procopa IT ApS | 185.237.124.0/22 | 🇩🇰 Denmark | Copenhagen |
| TXT Record |
|---|
| v=spf1 include:spf.mailanyone.net include:spf.protection.outlook.com include:dedicated.mysmtp.com ip4:185.237.125.3 -all |
| Policy | Record (asf.dk) |
|---|---|
| -all (hard fail) | v=spf1 include:spf.mailanyone.net include:spf.protection.outlook.com include:dedicated.mysmtp.com ip4:185.237.125.3 -all |
| www | 185.237.124.28 (AS210939) (address records, no CNAME) |
| www vs bare domain | Same network |
| Wildcard | No |
DNS lookups: 6/10 · policy: -all
No problems found| Service / Owner | Type | Cert association |
|---|---|---|
| SMTP _25._tcp.dk.mx1.mailanyone.net | DANE-EE · Full cert · SHA-256 | 443DFE296DAC92DD311766BAD0B04CC7… |
| SMTP _25._tcp.dk.mx1.mailanyone.net | DANE-EE · Full cert · SHA-256 | 1AAAC405385DEB66C25E43D629569F6C… |
| SMTP _25._tcp.dk.mx2.mx25.net | DANE-EE · Full cert · SHA-256 | 1AAAC405385DEB66C25E43D629569F6C… |
| SMTP _25._tcp.dk.mx2.mx25.net | DANE-EE · Full cert · SHA-256 | 443DFE296DAC92DD311766BAD0B04CC7… |
| SMTP _25._tcp.dk.mx3.mailanyone.net | DANE-EE · Full cert · SHA-256 | 1AAAC405385DEB66C25E43D629569F6C… |
| SMTP _25._tcp.dk.mx3.mailanyone.net | DANE-EE · Full cert · SHA-256 | 443DFE296DAC92DD311766BAD0B04CC7… |
| SMTP _25._tcp.dk.mx4.mx25.net | DANE-EE · Full cert · SHA-256 | 1AAAC405385DEB66C25E43D629569F6C… |
| SMTP _25._tcp.dk.mx4.mx25.net | DANE-EE · Full cert · SHA-256 | 443DFE296DAC92DD311766BAD0B04CC7… |
| 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 | 2026031801 |
| Primary NS (MNAME) | ns01.procopa.dk |
| Responsible (RNAME) | hostmaster@asf.dk |
| Refresh | 10800s |
| Retry | 3600s |
| Expire | 604800s |
| Minimum (neg-cache TTL) | 3600s |
| Field | Value |
|---|---|
| Registrar | PROCOPA IT ApS |
| Registered | 1997-02-24 |
| Expires | 2027-03-31 (165d) |
Other .dk domains whose WHOIS registrant has the same name and postal address. Matched on a keyed hash: the registrant's details are not stored or shown. Covers only domains whose WHOIS we have fetched (refreshed about monthly).
| Domain | Registrar |
|---|---|
| aeldrelinjen.dk | PROCOPA IT ApS |
| danskfolkehjaelp.dk | PROCOPA IT ApS |
| folkehjælp.dk | PROCOPA IT ApS |
| skolestarthjaelp.dk | PROCOPA IT ApS |
| ældrelinien.dk | PROCOPA IT ApS |
| Scanned At | Duration | Records | DNSSEC |
|---|---|---|---|
| 2026-09-22 10:21:47 | 916ms | 3 NS 1 A 4 MX | 🔓 Insecure |
| 2026-06-22 23:50:35 | 817ms | 3 NS 1 A 4 MX | 🔓 Insecure |
| 2026-06-22 18:43:05 | 1119ms | 0 NS 0 A 0 MX | ❓ Unknown |
| 2026-06-19 20:10:11 shown | 1534ms | 3 NS 1 A 4 MX | 🔓 Insecure |
| 2026-06-16 13:44:32 | 870ms | 3 NS 1 A 4 MX | 🔓 Insecure |