julekataloger.dk is a .dk domain served by 4 nameservers (ns1.dotserv.com, ns1.dotserv.net, ns2.dotserv.com and 1 more). It was registered on 30 August 2006 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 178.20.217.4 is hosted by Atea A/S (AS21060) in Denmark. Mail is handled by www.julekataloger.dk. The zone is not DNSSEC-signed, 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.
| IP | TTL | PTR | ASN | ISP / Org | CIDR | Country | City |
|---|---|---|---|---|---|---|---|
| 178.20.217.4 | 3600s | parking.enavn.dk | AS21060 | Atea A/S | 178.20.216.0/23 | 🇩🇰 Denmark | — |
| Priority | TTL | Mail Server | IP addresses | PTR | ASN |
|---|---|---|---|---|---|
| 10 | 3600s | www.julekataloger.dk | 178.20.217.4 | parking.enavn.dk | AS21060 Atea A/S |
| Service | CNAME / IP |
|---|---|
| 🔷 Autodiscover | 178.20.217.4 |
| 🔶 Autoconfig | 178.20.217.4 |
| Policy | Record (_dmarc.julekataloger.dk) |
|---|---|
| p=none (monitor only) | v=DMARC1; p=none; |
| Flags | Tag | Value |
|---|---|---|
| 0 | issue | comodoca.com |
| 0 | issue | letsencrypt.org |
| www | 178.20.217.4 (AS21060) (address records, no CNAME) |
| www vs bare domain | Same network |
| Wildcard | Yes: any name under the zone resolves |
| Denial of existence | NSEC zone can be walked (all names enumerable) |
| CDS / CDNSKEY | None 0 CDS, 0 CDNSKEY |
| Check | Result |
|---|---|
| Validation Status | 🔓 Insecure |
| AD Flag (resolver validates) | ✗ Not set |
| DS Record | ✗ Not found |
| DNSKEY Record | ✓ Found |
| Flags | unsigned answer |
| Field | Value |
|---|---|
| Serial | 1281015720 |
| Primary NS (MNAME) | ns1.dotserv.com |
| Responsible (RNAME) | hostmaster@dotserv.com |
| Refresh | 14400s |
| Retry | 7200s |
| Expire | 1209600s |
| Minimum (neg-cache TTL) | 900s |
| Field | Value |
|---|---|
| Registrar | Simply.com A/S |
| Registered | 2006-08-30 |
| Expires | 2027-08-31 (313d) |
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 |
|---|---|
| cykelkaeden.dk | Simply.com A/S |
| dentaldepot.dk | Simply.com A/S |
| dentalforsikring.dk | Simply.com A/S |
| dentalkursus.dk | Simply.com A/S |
| julekatalog.dk | Simply.com A/S |
| julekataloget.dk | Simply.com A/S |
| Scanned At | Duration | Records | DNSSEC |
|---|---|---|---|
| 2026-09-30 08:10:45 | 679ms | 4 NS 1 A 1 MX | 🔓 Insecure |
| 2026-06-26 00:40:28 | 827ms | 4 NS 1 A 1 MX | 🔓 Insecure |
| 2026-06-25 13:19:07 | 3630ms | 4 NS 1 A 1 MX | 🔓 Insecure |
| 2026-06-21 10:45:50 | 1156ms | 0 NS 0 A 0 MX | ❓ Unknown |
| 2026-06-19 22:24:30 shown | 644ms | 4 NS 1 A 1 MX | 🔓 Insecure |
| 2026-06-18 06:04:38 | 2551ms | 4 NS 1 A 1 MX | ❓ Unknown |