justsommer.dk is a .dk domain served by 2 nameservers (ns01.one.com, ns02.one.com). It was already in the .dk zone when our tracking began on 16 June 2026. Its website address 79.142.231.66 is hosted by Bolignet A/s (AS44134) in Denmark. Mail is handled by aspmx.l.google.com, alt1.aspmx.l.google.com and 5 more. 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.
| IP | TTL | PTR | ASN | ISP / Org | CIDR | Country | City |
|---|---|---|---|---|---|---|---|
| 79.142.231.66 | 43200s | — | AS44134 | Bolignet A/s | 79.142.224.0/20 | 🇩🇰 Denmark | Ballerup Municipality |
| www CNAME | justsommer.dk (all on justsommer.dk) → 79.142.231.66 (AS44134) |
| www vs bare domain | Same network |
| 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 | 2026100901 |
| Primary NS (MNAME) | ns01.one.com |
| Responsible (RNAME) | hostmaster@one.com |
| Refresh | 14400s |
| Retry | 3600s |
| Expire | 1209600s |
| Minimum (neg-cache TTL) | 600s |
| Scanned At | Duration | Records | DNSSEC |
|---|---|---|---|
| 2026-10-15 05:34:42 | 708ms | 2 NS 1 A 7 MX | 🔒 Secure |
| 2026-10-09 19:55:57 shown | 586ms | 2 NS 1 A 7 MX | 🔒 Secure |
| 2026-09-30 10:47:32 | 824ms | 2 NS 1 A 7 MX | 🔒 Secure |
| 2026-09-23 16:40:51 | 2061ms | 2 NS 1 A 7 MX | 🔒 Secure |
| 2026-09-18 15:40:54 | 914ms | 2 NS 1 A 7 MX | 🔒 Secure |
| 2026-09-14 10:33:20 | 8973ms | 2 NS 1 A 7 MX | 🔒 Secure |
| 2026-09-04 08:38:58 | 2680ms | 2 NS 1 A 7 MX | 🔒 Secure |
| 2026-08-25 14:15:00 | 855ms | 2 NS 1 A 7 MX | 🔒 Secure |
| 2026-06-18 01:49:09 | 940ms | 2 NS 1 A 7 MX | 🔒 Secure |