leasyerhverv.dk is a .dk domain served by 4 nameservers (ns1.eurodns.com, ns2.eurodns.com, ns3.eurodns.com and 1 more). It was registered on 8 April 2010 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Mail is handled by leasyerhverv-dk.mail.protection.outlook.com. The zone is DNSSEC-signed and validates, 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.
| Service | CNAME / IP |
|---|---|
| 🔷 Autodiscover | autodiscover.outlook.com → 40.104.116.40 |
| Service | Priority | Weight | Port | Target |
|---|---|---|---|---|
| _sipfederationtls._tcp | 100 | 1 | 5061 | sipfed.online.lync.com |
| TXT Record |
|---|
| biDacTcPpQpDlLhaQjuG8trqlN/6YKadFmVQymzFzb1T7jYQ/dd6B4hSXGJbe4Yf8yvoU+EchnBse18Sc60Jeg== |
| MS=ms21905986 |
| v=spf1 ip4:194.182.232.130 ip4:176.22.250.3 include:spf.protection.outlook.com a:alternativ1.3cgroups.com include:_spf.signicat.cloud -all |
| Policy | Record (leasyerhverv.dk) |
|---|---|
| -all (hard fail) | v=spf1 ip4:194.182.232.130 ip4:176.22.250.3 include:spf.protection.outlook.com a:alternativ1.3cgroups.com include:_spf.signicat.cloud -all |
| Policy | Record (_dmarc.leasyerhverv.dk) |
|---|---|
| p=reject | v=DMARC1; p=reject; rua=mailto:dmarc_agg@vali.email |
| www | Exists, no address |
| www vs bare domain | Neither resolves leasyerhverv.dk: no address www.leasyerhverv.dk: no address |
| Wildcard | No |
| Denial of existence | Compact NSEC (RFC 9824, "black lies") not walkable |
| CDS / CDNSKEY | None 0 CDS, 0 CDNSKEY |
| Selector | CNAME | Key |
|---|---|---|
| selector1 | selector1-leasyerhverv-dk._domainkey.3cretail.onmicrosoft.com | RSA · ~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: 3/10 · policy: -all
No problems found| Check | Result |
|---|---|
| Validation Status | 🔒 Secure |
| AD Flag (resolver validates) | ✓ Set |
| DS Record | ✓ Found |
| DNSKEY Record | ✓ Found |
| Flags | resolution failed: ncache nxrrset |
| Field | Value |
|---|---|
| Registrar | Eurodns S.A |
| Registered | 2010-04-08 |
| Expires | 2027-04-30 (190d) |
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).
| Scanned At | Duration | Records | DNSSEC |
|---|---|---|---|
| 2026-10-19 05:21:23 | 1949ms | 4 NS 0 A 1 MX | 🔒 Secure |
| 2026-10-18 04:04:10 | 2484ms | 4 NS 0 A 1 MX | 🔒 Secure |
| 2026-09-30 12:35:57 | 1165ms | 4 NS 0 A 1 MX | 🔒 Secure |
| 2026-09-29 12:34:38 | 1493ms | 4 NS 0 A 1 MX | 🔒 Secure |
| 2026-09-23 11:42:03 | 1054ms | 4 NS 0 A 1 MX | 🔒 Secure |
| 2026-09-15 18:47:18 | 3368ms | 4 NS 0 A 1 MX | 🔒 Secure |
| 2026-09-09 23:56:18 | 1465ms | 4 NS 0 A 1 MX | 🔒 Secure |
| 2026-08-25 03:02:33 | 845ms | 4 NS 0 A 1 MX | 🔒 Secure |
| 2026-08-24 02:58:22 | 4059ms | 4 NS 0 A 1 MX | 🔒 Secure |
| 2026-08-06 20:27:47 | 2378ms | 4 NS 0 A 1 MX | 🔒 Secure |
| 2026-07-27 07:00:00 | 10855ms | 4 NS 0 A 1 MX | 🔒 Secure |
| 2026-07-19 12:52:16 | 10916ms | 4 NS 0 A 1 MX | 🔒 Secure |
| 2026-07-18 10:17:09 | 1374ms | 4 NS 0 A 1 MX | 🔒 Secure |
| 2026-07-17 03:39:22 | 9215ms | 4 NS 0 A 1 MX | 🔒 Secure |
| 2026-06-30 10:05:32 | 1381ms | 4 NS 0 A 1 MX | 🔒 Secure |
| 2026-06-29 00:41:06 | 1710ms | 4 NS 0 A 1 MX | 🔒 Secure |
| 2026-06-26 12:53:53 | 11277ms | 4 NS 0 A 1 MX | 🔒 Secure |
| 2026-06-25 22:26:40 shown | 870ms | 4 NS 0 A 1 MX | 🔒 Secure |
| 2026-06-24 23:21:13 | 2121ms | 4 NS 0 A 1 MX | 🔒 Secure |
| 2026-06-17 14:23:34 | 1964ms | 4 NS 0 A 1 MX | 🔒 Secure |