adeltoft.dk is a .dk domain served by 2 nameservers (ns01.one.com, ns02.one.com). It was registered on 4 December 1997 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Mail is handled by aspmx.l.google.com, alt1.aspmx.l.google.com and 5 more. The zone is DNSSEC-signed and validates, publishes a DMARC policy and has no IPv6 address. Below are all of its DNS records from our latest scan: nameservers, A/AAAA, MX, TXT, SPF, DMARC, CAA, TLSA/DANE, MTA-STS, SRV and more.
| TXT Record |
|---|
| v=spf1 include:aspmx.googlemail.com include:_spf.google.com ~all |
| Policy | Record (adeltoft.dk) |
|---|---|
| ~all (soft fail) | v=spf1 include:aspmx.googlemail.com include:_spf.google.com ~all |
| Policy | Record (_dmarc.adeltoft.dk) |
|---|---|
| p=none (monitor only) | v=DMARC1; p=none; rua=mailto:dmarc@adeltoft.dk |
| www CNAME | ghs.google.com (all on google.com) |
| 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 |
| Selector | CNAME | Key |
|---|---|---|
| — | 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 |
|---|---|
| Serial | 2026100601 |
| 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 | 1997-12-04 |
| Expires | 2026-12-31 (74d) |
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 |
|---|---|---|---|
| 2026-10-07 03:19:18 shown | 1309ms | 2 NS 0 A 7 MX | 🔒 Secure |
| 2026-09-23 23:42:38 | 787ms | 2 NS 0 A 7 MX | 🔒 Secure |
| 2026-09-06 07:29:43 | 1103ms | 2 NS 0 A 7 MX | 🔒 Secure |
| 2026-09-01 19:57:12 | 4802ms | 2 NS 0 A 7 MX | 🔒 Secure |
| 2026-08-07 04:27:22 | 1448ms | 2 NS 0 A 7 MX | 🔒 Secure |
| 2026-07-08 18:58:14 | 2064ms | 2 NS 0 A 7 MX | 🔒 Secure |
| 2026-06-23 18:34:03 | 906ms | 2 NS 0 A 7 MX | 🔒 Secure |
| 2026-06-23 04:29:19 | 3071ms | 2 NS 0 A 7 MX | 🔒 Secure |
| 2026-06-20 15:47:45 | 1133ms | 0 NS 0 A 0 MX | ❓ Unknown |
| 2026-06-20 04:54:27 | 2509ms | 2 NS 0 A 7 MX | 🔒 Secure |
| 2026-06-16 13:18:32 | 820ms | 2 NS 0 A 7 MX | 🔒 Secure |