xleasy.dk is a .dk domain served by 3 nameservers (ns1.simply.com, ns2.simply.com, ns3.simply.com). It was registered on 1 February 2005 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 185.20.205.44 is hosted by team.blue Denmark A/S (AS48854) in Denmark. Mail is handled by xleasy-dk.mail.protection.outlook.com. The zone is not DNSSEC-signed, has no 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 |
|---|---|---|---|---|---|---|---|
| 185.20.205.44 | 3600s | linux370.unoeuro.com | AS48854 | team.blue Denmark A/S | 185.20.204.0/22 | 🇩🇰 Denmark | — |
| Service | CNAME / IP |
|---|---|
| 🔷 Autodiscover | autodiscover.outlook.com → 52.98.154.136 |
| 🔶 Autoconfig | 185.20.205.44 |
| Service | Priority | Weight | Port | Target |
|---|---|---|---|---|
| _sipfederationtls._tcp | 100 | 1 | 5061 | sipfed.online.lync.com |
| TXT Record |
|---|
| \"MS=ms15064316\" |
| \"v=spf1 include:spf.protection.outlook.com include:spf.dandomain.dk -all\" |
| www | 185.20.205.44 (AS48854) (address records, no CNAME) |
| www vs bare domain | Same network |
| Wildcard | Yes: any name under the zone resolves |
| Denial of existence | NSEC zone can be walked (all names enumerable) |
| CDS / CDNSKEY | Published: key rollovers can be automated with the registry (RFC 7344/8078) 1 CDS, 1 CDNSKEY |
| Check | Result |
|---|---|
| Validation Status | 🔓 Insecure |
| AD Flag (resolver validates) | ✗ Not set |
| DS Record | ✗ Not found |
| DNSKEY Record | ✓ Found |
| Flags | unsigned answer |
| Field | Value |
|---|---|
| Serial | 2026101200 |
| Primary NS (MNAME) | ns1.simply.com |
| Responsible (RNAME) | hostmaster@simply.com |
| Refresh | 14400s |
| Retry | 3600s |
| Expire | 1209600s |
| Minimum (neg-cache TTL) | 3600s |
| Field | Value |
|---|---|
| Registrar | Simply.com A/S |
| Registered | 2005-02-01 |
| Expires | 2027-02-28 (133d) |
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).
No other domain with this registrant in our WHOIS data yet| Scanned At | Duration | Records | DNSSEC |
|---|---|---|---|
| 2026-10-12 20:08:20 shown | 1452ms | 3 NS 1 A 1 MX | 🔓 Insecure |
| 2026-10-04 10:41:05 | 1484ms | 3 NS 1 A 1 MX | 🔓 Insecure |
| 2026-09-30 10:28:07 | 820ms | 3 NS 1 A 1 MX | 🔓 Insecure |
| 2026-09-06 00:34:38 | 1115ms | 3 NS 1 A 1 MX | 🔓 Insecure |
| 2026-08-28 07:47:30 | 756ms | 3 NS 1 A 1 MX | 🔓 Insecure |
| 2026-08-26 18:15:47 | 1091ms | 3 NS 1 A 1 MX | 🔓 Insecure |
| 2026-06-24 14:15:33 | 1196ms | 2 NS 1 A 1 MX | 🔒 Secure |
| 2026-06-22 10:17:23 | 905ms | 2 NS 1 A 1 MX | 🔒 Secure |
| 2026-06-21 08:35:58 | 758ms | 2 NS 1 A 1 MX | 🔒 Secure |
| 2026-06-17 12:16:22 | 905ms | 2 NS 1 A 1 MX | 🔒 Secure |