renilarsen.dk is a .dk domain served by 2 nameservers (ns01.one.com, ns02.one.com). It was registered on 3 June 2008 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Mail is handled by mailscanner.powerhosting.dk, backup-mx.powerhosting.dk. 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.
| Service | CNAME / IP |
|---|---|
| 🔷 Autodiscover | renilarsen.dk |
| 🔶 Autoconfig | renilarsen.dk |
| www CNAME | renilarsen.dk (all on renilarsen.dk) |
| www vs bare domain | Neither resolves renilarsen.dk: no address www.renilarsen.dk: no address |
| Wildcard | Yes: any name under the zone resolves |
| Denial of existence | NSEC3 · 0 iterations · no salt RFC 9276 ✓ |
| CDS / CDNSKEY | None 0 CDS, 0 CDNSKEY |
| Type | Name | Value |
|---|---|---|
| CNAME | _acme-challenge.renilarsen.dk | renilarsen.dk |
| Service / Owner | Type | Cert association |
|---|---|---|
| SMTP _25._tcp.backup-mx.powerhosting.dk | DANE-EE · SPKI · SHA-256 | 3C02E6711E7E08A1889E67D27C35D230… |
| SMTP _25._tcp.mailscanner.powerhosting.dk | DANE-EE · SPKI · SHA-256 | 3C02E6711E7E08A1889E67D27C35D230… |
| Check | Result |
|---|---|
| Validation Status | 🔒 Secure |
| AD Flag (resolver validates) | ✓ Set |
| DS Record | ✓ Found |
| DNSKEY Record | ✓ Found |
| Flags | resolution failed: ncache nxrrset |
| Field | Value |
|---|---|
| Serial | 2026032402 |
| Primary NS (MNAME) | ns01.one.com |
| Responsible (RNAME) | hostmaster@one.com |
| Refresh | 14400s |
| Retry | 3600s |
| Expire | 1209600s |
| Minimum (neg-cache TTL) | 600s |
| Field | Value |
|---|---|
| Registrar | Punktum dk A/S (direct) |
| Registered | 2008-06-03 |
| Expires | 2027-06-30 (245d) |
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 |
|---|---|---|---|
| 2026-10-05 18:52:00 | 760ms | 2 NS 0 A 2 MX | 🔒 Secure |
| 2026-09-30 18:34:47 | 1307ms | 2 NS 0 A 2 MX | 🔒 Secure |
| 2026-09-29 18:27:44 | 1288ms | 2 NS 0 A 2 MX | 🔒 Secure |
| 2026-09-22 01:23:33 | 1506ms | 2 NS 0 A 2 MX | 🔒 Secure |
| 2026-08-31 17:22:26 shown | 1092ms | 2 NS 0 A 2 MX | 🔒 Secure |
| 2026-08-25 13:47:46 | 2953ms | 2 NS 0 A 2 MX | 🔒 Secure |
| 2026-06-20 22:20:43 | 1000ms | 2 NS 0 A 2 MX | 🔒 Secure |
| 2026-06-17 19:09:45 | 1354ms | 2 NS 0 A 2 MX | 🔒 Secure |