engelholt.dk is a .dk domain served by 4 nameservers (pns21.cloudns.net, pns22.cloudns.net, pns23.cloudns.net and 1 more). It was registered on 27 October 2008 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 185.107.169.23 is hosted by BornFiber Service Provider ApS (AS24800) in Denmark. Mail is handled by smtp.google.com. The zone is DNSSEC-signed and validates, has no DMARC policy and is reachable over IPv6. 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.
| IP | TTL | PTR | ASN | ISP / Org | CIDR | Country | City |
|---|---|---|---|---|---|---|---|
| 185.107.169.23 | 3600s | bornmesh.dk | AS24800 | BornFiber Service Provider ApS | 185.107.168.0/22 | 🇩🇰 Denmark | Rønne |
| IPv6 Address | TTL | PTR | ASN | ISP / Org | CIDR | Country | City |
|---|---|---|---|---|---|---|---|
| 2a00:4820:31b0:0:dacb:8aff:feba:55d7 | 3600s | undefined.hostname.localhost | AS24800 | BornFiber Service Provider ApS | 2a00:4820:0:0:0:0:0:0/32 | 🇩🇰 Denmark | Rønne |
| TXT Record |
|---|
| google-site-verification=gl_1T1hOtOWtUOcC5FvD3QrZIBPY7qXuShAZeyjqipM |
| v=spf1 include:universalspf.org -include:x.universalspf.org mx a include:_spf.szn.dk include:_spf.google.com ~all |
| Policy | Record (engelholt.dk) |
|---|---|
| ~all (soft fail) | v=spf1 include:universalspf.org -include:x.universalspf.org mx a include:_spf.szn.dk include:_spf.google.com ~all |
| Flags | Tag | Value |
|---|---|---|
| 0 | iodef | mailto:klaus@engelholt.dk |
| 0 | issue | letsencrypt.org |
| www | 185.107.169.23 2a00:4820:31b0:0:dacb:8aff:feba:55d7 (AS24800) (address records, no CNAME) |
| www vs bare domain | Same network engelholt.dk: 185.107.169.23 2a00:4820:31b0:0:dacb:8aff:feba:55d7 (AS24800) www.engelholt.dk: 185.107.169.23 2a00:4820:31b0:0:dacb:8aff:feba:55d7 (AS24800) |
| Wildcard | No |
| Denial of existence | NSEC3 · 0 iterations · no salt · opt-out RFC 9276 ✓ |
| CDS / CDNSKEY | None 0 CDS, 0 CDNSKEY |
| Selector | CNAME | Key |
|---|---|---|
| dkim | — | 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: 12/10 · policy: ~all
| Check | Result |
|---|---|
| Validation Status | 🔒 Secure |
| AD Flag (resolver validates) | ✓ Set |
| DS Record | ✓ Found |
| DNSKEY Record | ✓ Found |
| Flags | fully validated |
| Field | Value |
|---|---|
| Serial | 2026101601 |
| Primary NS (MNAME) | pns21.cloudns.net |
| Responsible (RNAME) | kas@port53.dk |
| Refresh | 7200s |
| Retry | 1800s |
| Expire | 1209600s |
| Minimum (neg-cache TTL) | 3600s |
| Field | Value |
|---|---|
| Registrar | Punktum dk A/S (direct) |
| Registered | 2008-10-27 |
| Expires | 2027-04-30 (189d) |
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 |
|---|---|
| acim.dk | Domeneshop AS |
| nalwanga.dk | Punktum dk A/S (direct) |
| streetkids.dk | Punktum dk A/S (direct) |
| Scanned At | Duration | Records | DNSSEC |
|---|---|---|---|
| 2026-10-18 11:45:40 shown | 754ms | 4 NS 1 A 1 MX | 🔒 Secure |
| 2026-09-26 19:21:51 | 5279ms | 4 NS 1 A 1 MX | 🔒 Secure |
| 2026-09-18 04:48:44 | 12800ms | 4 NS 1 A 1 MX | 🔒 Secure |
| 2026-09-06 21:05:27 | 4235ms | 4 NS 1 A 1 MX | 🔒 Secure |
| 2026-09-03 00:47:57 | 5226ms | 4 NS 1 A 1 MX | 🔒 Secure |
| 2026-08-18 05:48:18 | 6671ms | 4 NS 1 A 1 MX | 🔒 Secure |
| 2026-07-29 09:02:36 | 1295ms | 4 NS 1 A 1 MX | 🔒 Secure |
| 2026-07-08 18:17:16 | 7238ms | 4 NS 1 A 1 MX | 🔒 Secure |
| 2026-06-23 21:07:54 | 4787ms | 4 NS 1 A 1 MX | 🔒 Secure |
| 2026-06-21 21:28:52 | 4728ms | 4 NS 1 A 1 MX | 🔒 Secure |
| 2026-06-17 07:35:48 | 624ms | 4 NS 1 A 1 MX | 🔒 Secure |