grandad.dk is a .dk domain served by 2 nameservers (ns01.one.com, ns02.one.com). It was registered on 1 July 2010 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 46.30.215.137 is hosted by One.com A/S (AS51468) in Denmark. Mail is handled by aspmx.l.google.com, alt1.aspmx.l.google.com and 3 more. The zone is DNSSEC-signed and validates, has no DMARC policy and is reachable over IPv6. 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 | — | — | — |
| IP | TTL | PTR | ASN | ISP / Org | CIDR | Country | City |
|---|---|---|---|---|---|---|---|
| 46.30.215.137 | — | webcluster1.webpod17-cph3.one.com | AS51468 | One.com A/S | 46.30.208.0/21 | 🇩🇰 Denmark | Copenhagen |
| IPv6 Address | TTL | PTR | ASN | ISP / Org | CIDR | Country | City |
|---|---|---|---|---|---|---|---|
| 2a02:2350:5:106:4d:8849:7d60:8f44 | — | — | AS51468 | One.com A/S | 2a02:2350:0:0:0:0:0:0/32 | 🇩🇰 Denmark | Copenhagen |
| TXT Record |
|---|
| google-site-verification=5QfEGuVZL4uf_dJHZRo5DOaz9TgbY71qtQRwMyvqjK8 |
| www | 46.30.215.163 2a02:2350:5:106:801c:68d0:8a7:a197 (AS51468) (address records, no CNAME) |
| www vs bare domain | Same network grandad.dk: 46.30.215.163 2a02:2350:5:106:801c:68d0:8a7:a197 (AS51468) www.grandad.dk: 46.30.215.163 2a02:2350:5:106:801c:68d0:8a7:a197 (AS51468) |
| Wildcard | No |
| Denial of existence | NSEC3 · 0 iterations · no salt RFC 9276 ✓ |
| CDS / CDNSKEY | None 0 CDS, 0 CDNSKEY |
| Check | Result |
|---|---|
| Validation Status | 🔒 Secure |
| AD Flag (resolver validates) | ✓ Set |
| DS Record | ✓ Found |
| DNSKEY Record | ✓ Found |
| Flags | fully validated |
| Field | Value |
|---|---|
| Serial | 2026061305 |
| 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 | 2010-07-01 |
| Expires | 2027-07-31 (284d) |
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 |
|---|---|
| olivengaarden.dk | Punktum dk A/S (direct) |
| pharmafilm.dk | Punktum dk A/S (direct) |
| virtio.dk | Punktum dk A/S (direct) |
| Scanned At | Duration | Records | DNSSEC |
|---|---|---|---|
| 2026-10-17 16:26:36 | 1402ms | 2 NS 1 A 5 MX | 🔒 Secure |
| 2026-10-13 02:04:05 | 617ms | 2 NS 1 A 5 MX | 🔒 Secure |
| 2026-10-12 02:02:48 | 522ms | 2 NS 1 A 5 MX | 🔒 Secure |
| 2026-09-30 16:38:21 | 601ms | 2 NS 1 A 5 MX | 🔒 Secure |
| 2026-09-30 09:50:17 | 708ms | 2 NS 1 A 5 MX | 🔒 Secure |
| 2026-09-24 02:18:58 | 850ms | 2 NS 1 A 5 MX | 🔒 Secure |
| 2026-09-21 10:25:59 | 876ms | 2 NS 1 A 5 MX | 🔒 Secure |
| 2026-08-27 10:49:21 | 1110ms | 2 NS 1 A 5 MX | 🔒 Secure |
| 2026-08-27 00:42:47 | 863ms | 2 NS 1 A 5 MX | 🔒 Secure |
| 2026-08-13 21:45:53 | 1533ms | 2 NS 1 A 5 MX | 🔒 Secure |
| 2026-08-12 13:29:02 | 4292ms | 2 NS 1 A 5 MX | 🔒 Secure |
| 2026-07-26 14:57:08 | 5473ms | 2 NS 1 A 5 MX | 🔒 Secure |
| 2026-07-11 02:01:07 | 5312ms | 2 NS 1 A 5 MX | 🔒 Secure |
| 2026-06-19 21:36:18 | 696ms | 2 NS 1 A 5 MX | 🔒 Secure |
| 2026-06-17 09:43:10 shown | 786ms | 2 NS 1 A 5 MX | 🔒 Secure |