xls-medical.dk is a .dk domain served by 4 nameservers (ns1.markmonitor.com, ns2.markmonitor.com, ns3.markmonitor.com and 1 more). It was registered on 25 January 2012 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 80.169.63.221 is hosted by COLT Technology Services Group Limited (AS8220) in Belgium. Mail is handled by mailrelay.register.be. 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 |
|---|---|---|---|---|---|---|---|
| 80.169.63.221 | 86400s | — | AS8220 | COLT Technology Services Group Limited | 80.169.32.0/19 | 🇧🇪 Belgium | Brussels |
| Priority | TTL | Mail Server | IP addresses | PTR | ASN |
|---|---|---|---|---|---|
| 10 | 86400s | mailrelay.register.be | 178.208.39.141 178.208.39.142 178.208.39.143 |
mx.mailprotect.be mx.mailprotect.be mx.mailprotect.be |
AS34762 Combell NV AS34762 Combell NV AS34762 Combell NV |
| Policy | Record (_dmarc.xls-medical.dk) |
|---|---|
| p=reject | v=DMARC1; p=reject; fo=1; rua=mailto:dmarc_rua@emaildefense.proofpoint.com; ruf=mailto:dmarc_ruf@emaildefense.proofpoint.com |
| www | 80.169.63.221 (AS8220) (address records, no CNAME) |
| www vs bare domain | Same network |
| Wildcard | No |
| 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 | 2025050801 |
| Primary NS (MNAME) | ns1.markmonitor.com |
| Responsible (RNAME) | hostmaster@markmonitor.com |
| Refresh | 86400s |
| Retry | 3600s |
| Expire | 2592000s |
| Minimum (neg-cache TTL) | 172800s |
| Field | Value |
|---|---|
| Registrar | MarkMonitor Inc. |
| Registered | 2012-01-25 |
| Expires | 2027-01-31 (104d) |
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 |
|---|---|
| jungle-formula.dk | MarkMonitor Inc. |
| lactacyd.dk | MarkMonitor Inc. |
| vectavir.dk | MarkMonitor Inc. |
| Scanned At | Duration | Records | DNSSEC |
|---|---|---|---|
| 2026-10-01 00:20:35 shown | 1417ms | 4 NS 1 A 1 MX | 🔓 Insecure |
| 2026-08-26 10:55:33 | 1372ms | 4 NS 1 A 1 MX | 🔓 Insecure |
| 2026-06-25 23:14:13 | 4109ms | 4 NS 1 A 1 MX | 🔓 Insecure |
| 2026-06-22 21:48:37 | 1170ms | 0 NS 0 A 0 MX | ❓ Unknown |
| 2026-06-18 03:00:16 | 18257ms | 4 NS 1 A 1 MX | 🔓 Insecure |
| 2026-06-17 23:21:27 | 11560ms | 4 NS 1 A 1 MX | 🔓 Insecure |