sp-leasing.dk is a .dk domain served by 2 nameservers (ns1.efclausen.dk, ns2.efclausen.dk). It was registered on 9 September 2016 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 94.231.106.155 is hosted by team.blue Denmark A/S (AS48854) in Denmark. Mail is handled by spleasing-dk0e.mail.protection.outlook.com. The zone is DNSSEC-signed and validates, 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 |
|---|---|---|---|---|---|---|---|
| 94.231.106.155 | — | linux215.curanet.dk | AS48854 | team.blue Denmark A/S | 94.231.96.0/20 | 🇩🇰 Denmark | — |
| TXT Record |
|---|
| v=spf1 include:spf.protection.outlook.com ip4:195.201.240.150 ip6:2a01:4f8:231:c7::2 -all |
| Policy | Record (sp-leasing.dk) |
|---|---|
| -all (hard fail) | v=spf1 include:spf.protection.outlook.com ip4:195.201.240.150 ip6:2a01:4f8:231:c7::2 -all |
| www CNAME | sp-leasing.dk (all on sp-leasing.dk) |
| www vs bare domain | Same network |
| Wildcard | Yes: any name under the zone resolves |
| Denial of existence | NSEC3 · 1 iteration · 1-byte salt RFC 9276 recommends 0 iterations and no salt |
| CDS / CDNSKEY | None 0 CDS, 0 CDNSKEY |
| Selector | CNAME | Key |
|---|---|---|
| default | — | 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: 1/10 · policy: -all
No problems found| Check | Result |
|---|---|
| Validation Status | 🔒 Secure |
| AD Flag (resolver validates) | ✓ Set |
| DS Record | ✓ Found |
| DNSKEY Record | ✓ Found |
| Flags | fully validated |
| Field | Value |
|---|---|
| Serial | 2025051505 |
| Primary NS (MNAME) | ns1.efclausen.dk |
| Responsible (RNAME) | hostmaster@curanet.dk |
| Refresh | 14400s |
| Retry | 3600s |
| Expire | 1209600s |
| Minimum (neg-cache TTL) | 300s |
| Field | Value |
|---|---|
| Registrar | CURANET A/S |
| Registered | 2016-09-09 |
| Expires | 2027-09-30 (347d) |
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 |
|---|---|
| mobilsavvaerk.dk | Punktum dk A/S (direct) |
| soenderjyskkano.dk | Punktum dk A/S (direct) |
| web-line.dk | Punktum dk A/S (direct) |
| Scanned At | Duration | Records | DNSSEC |
|---|---|---|---|
| 2026-10-08 02:48:07 | 1159ms | 2 NS 1 A 1 MX | 🔒 Secure |
| 2026-09-24 06:25:00 | 1223ms | 2 NS 1 A 1 MX | 🔒 Secure |
| 2026-09-03 06:29:16 | 1198ms | 2 NS 1 A 1 MX | 🔒 Secure |
| 2026-08-28 04:46:36 | 1200ms | 2 NS 1 A 1 MX | 🔒 Secure |
| 2026-08-25 14:01:55 | 889ms | 2 NS 1 A 1 MX | 🔒 Secure |
| 2026-06-25 04:36:34 | 1743ms | 2 NS 1 A 1 MX | 🔒 Secure |
| 2026-06-20 15:28:49 | 975ms | 2 NS 1 A 1 MX | 🔒 Secure |
| 2026-06-17 12:19:03 shown | 1004ms | 2 NS 1 A 1 MX | 🔒 Secure |