holka.dk is a .dk domain served by 2 nameservers (ns1.carlsonnet.eu, ns2.carlsonnet.eu). It was registered on 1 May 2002 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 192.185.108.38 is hosted by Oracle Corporation (AS31898) in United States. Mail is handled by holka.dk. The zone is not DNSSEC-signed, has no 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.
| Nameserver | IP addresses | PTR | ASN / ISP |
|---|---|---|---|
| ns1.carlsonnet.eu | 192.185.108.30 | ns1523.websitewelcome.com | AS31898 Oracle Corporation |
| ns2.carlsonnet.eu | 192.185.108.31 | ns1524.websitewelcome.com | AS31898 Oracle Corporation |
| IP | TTL | PTR | ASN | ISP / Org | CIDR | Country | City |
|---|---|---|---|---|---|---|---|
| 192.185.108.38 | 14400s | 192-185-108-38.unifiedlayer.com | AS31898 | Oracle Corporation | 192.185.96.0/19 | 🇺🇸 United States | Ashburn |
| Priority | TTL | Mail Server | IP addresses | PTR | ASN |
|---|---|---|---|---|---|
| 0 | 14400s | holka.dk | 192.185.108.38 | 192-185-108-38.unifiedlayer.com | AS31898 Oracle Corporation |
| Service | CNAME / IP |
|---|---|
| 🔷 Autodiscover | 192.185.108.38 |
| 🔶 Autoconfig | 192.185.108.38 |
| Service | Priority | Weight | Port | Target |
|---|---|---|---|---|
| _autodiscover._tcp | 0 | 0 | 443 | cpanelemaildiscovery.cpanel.net |
| TXT Record |
|---|
| v=spf1 a mx include:websitewelcome.com ~all |
| Policy | Record (holka.dk) |
|---|---|
| ~all (soft fail) | v=spf1 a mx include:websitewelcome.com ~all |
| www CNAME | holka.dk (all on holka.dk) |
| www vs bare domain | Same network |
| Wildcard | No |
DNS lookups: 10/10 · policy: ~all
| Type | Name | Value |
|---|---|---|
| TXT | _acme-challenge.holka.dk | IrQzx6C2gKw1e6dEXs-vGGgIeBh9WdaRxdqx7vRJcik |
| Check | Result |
|---|---|
| Validation Status | 🔓 Insecure |
| AD Flag (resolver validates) | ✗ Not set |
| DS Record | ✗ Not found |
| DNSKEY Record | ✗ Not found |
| Flags | unsigned answer |
| Field | Value |
|---|---|
| Serial | 2026090501 |
| Primary NS (MNAME) | ns1.carlsonnet.eu |
| Responsible (RNAME) | kent@carlson.gl |
| Refresh | 86400s |
| Retry | 7200s |
| Expire | 3600000s |
| Minimum (neg-cache TTL) | 86400s |
| Field | Value |
|---|---|
| Registrar | Punktum dk A/S (direct) |
| Registered | 2002-05-01 |
| Expires | 2027-06-30 (254d) |
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 |
|---|---|---|---|
| 2026-09-30 03:00:40 shown | 1656ms | 2 NS 1 A 1 MX | 🔓 Insecure |
| 2026-09-25 10:07:57 | 10522ms | 2 NS 1 A 1 MX | 🔓 Insecure |
| 2026-09-09 14:47:32 | 3126ms | 2 NS 1 A 1 MX | 🔓 Insecure |
| 2026-09-03 10:24:35 | 4324ms | 2 NS 1 A 1 MX | 🔓 Insecure |
| 2026-08-27 20:10:50 | 2028ms | 2 NS 1 A 1 MX | 🔓 Insecure |
| 2026-07-07 16:03:24 | 5036ms | 2 NS 1 A 1 MX | 🔓 Insecure |
| 2026-06-18 13:34:14 | 2393ms | 2 NS 1 A 1 MX | 🔓 Insecure |
| 2026-06-17 11:38:09 | 2344ms | 2 NS 1 A 1 MX | 🔓 Insecure |