nydahl.dk is a .dk domain served by 2 nameservers (ns01.one.com, ns02.one.com). It was registered on 1 November 2000 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Mail is handled by mta-gw.infomaniak.ch, mta-gw2.infomaniak.ch. 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 | infomaniak.com → 185.125.25.1 |
| 🔶 Autoconfig | infomaniak.com → 185.125.25.1 |
| TXT Record |
|---|
| v=spf1 include:spf.infomaniak.ch include:_custspf.one.com ~all |
| Policy | Record (nydahl.dk) |
|---|---|
| ~all (soft fail) | v=spf1 include:spf.infomaniak.ch include:_custspf.one.com ~all |
| Policy | Record (_dmarc.nydahl.dk) |
|---|---|
| p=quarantine | v=DMARC1; p=quarantine |
| www | NXDOMAIN |
| www vs bare domain | Neither resolves nydahl.dk: no address www.nydahl.dk: no address |
| Wildcard | No |
| Denial of existence | NSEC3 · 0 iterations · no salt RFC 9276 ✓ |
| CDS / CDNSKEY | None 0 CDS, 0 CDNSKEY |
DNS lookups: 4/10 · policy: ~all
No problems found| Service / Owner | Type | Cert association |
|---|---|---|
| SMTP _25._tcp.mta-gw.infomaniak.ch | DANE-EE · SPKI · SHA-256 | 01BBBC3A65E5F2067AA43DBAB107583E… |
| Check | Result |
|---|---|
| Validation Status | 🔒 Secure |
| AD Flag (resolver validates) | ✓ Set |
| DS Record | ✓ Found |
| DNSKEY Record | ✓ Found |
| Flags | resolution failed: ncache nxrrset |
| Field | Value |
|---|---|
| Serial | 2026101201 |
| 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 | 2000-11-01 |
| Expires | 2026-12-31 (69d) |
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 |
|---|---|
| nydahlstavis.dk | Punktum dk A/S (direct) |
| Scanned At | Duration | Records | DNSSEC |
|---|---|---|---|
| 2026-10-13 20:13:17 | 868ms | 2 NS 0 A 2 MX | 🔒 Secure |
| 2026-10-12 17:47:48 shown | 698ms | 2 NS 0 A 2 MX | 🔒 Secure |
| 2026-10-09 13:05:13 | 1558ms | 2 NS 0 A 2 MX | 🔒 Secure |
| 2026-09-30 05:46:28 | 568ms | 2 NS 0 A 2 MX | 🔒 Secure |
| 2026-09-27 21:47:18 | 2758ms | 2 NS 0 A 2 MX | 🔒 Secure |
| 2026-08-27 18:09:36 | 568ms | 2 NS 0 A 2 MX | 🔒 Secure |
| 2026-07-27 23:04:20 | 2855ms | 2 NS 0 A 2 MX | 🔒 Secure |
| 2026-07-03 01:40:54 | 3610ms | 2 NS 0 A 2 MX | 🔒 Secure |
| 2026-06-27 09:52:53 | 1786ms | 2 NS 0 A 2 MX | 🔒 Secure |
| 2026-06-17 11:36:16 | 817ms | 2 NS 0 A 2 MX | 🔒 Secure |