filipsen.dk is a .dk domain served by 2 nameservers (ns01.one.com, ns02.one.com). It was registered on 5 November 1997 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Mail is handled by filipsen-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.
| Nameserver | IP addresses | PTR | ASN / ISP |
|---|---|---|---|
| ns01.one.com | — | — | — |
| ns02.one.com | — | — | — |
| TXT Record |
|---|
| MS=ms30722373 |
| v=spf1 include:spf.protection.outlook.com -all |
| Policy | Record (filipsen.dk) |
|---|---|
| -all (hard fail) | v=spf1 include:spf.protection.outlook.com -all |
| Policy | Record (_dmarc.filipsen.dk) |
|---|---|
| p=none (monitor only) | v=DMARC1; p=none; rua=mailto:dmarc@filipsen.dk; ruf=mailto:dmarc@filipsen.dk; sp=none; fo=1; |
| www | 46.30.211.38 (AS51468) (address records, no CNAME) |
| www vs bare domain | Only www resolves (all like this) |
| Wildcard | No |
| Denial of existence | NSEC3 · 0 iterations · no salt RFC 9276 ✓ |
| CDS / CDNSKEY | None 0 CDS, 0 CDNSKEY |
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 | resolution failed: ncache nxrrset |
| Field | Value |
|---|---|
| Serial | 2026061101 |
| 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 | ONE.COM A/S |
| Registered | 1997-11-05 |
| Expires | 2026-12-31 (75d) |
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 |
|---|---|
| 9320.dk | Punktum dk A/S (direct) |
| sikkeralarm.dk | ONE.COM A/S |
| Scanned At | Duration | Records | DNSSEC |
|---|---|---|---|
| 2026-10-12 02:10:52 | 1947ms | 2 NS 0 A 1 MX | 🔒 Secure |
| 2026-10-07 22:28:20 | 904ms | 2 NS 0 A 1 MX | 🔒 Secure |
| 2026-09-26 17:20:10 | 636ms | 2 NS 0 A 1 MX | 🔒 Secure |
| 2026-09-19 02:27:51 | 929ms | 2 NS 0 A 1 MX | 🔒 Secure |
| 2026-09-13 01:07:14 | 1204ms | 2 NS 0 A 1 MX | 🔒 Secure |
| 2026-08-11 23:02:00 | 1187ms | 2 NS 0 A 1 MX | 🔒 Secure |
| 2026-07-18 07:17:01 | 3451ms | 2 NS 0 A 1 MX | 🔒 Secure |
| 2026-07-15 19:08:13 | 1579ms | 2 NS 0 A 1 MX | 🔒 Secure |
| 2026-06-28 03:53:45 | 694ms | 2 NS 0 A 1 MX | 🔒 Secure |
| 2026-06-17 09:34:27 shown | 650ms | 2 NS 0 A 1 MX | 🔒 Secure |