hjernekraeftnetvaerk.dk is a .dk domain served by 2 nameservers (ns01.one.com, ns02.one.com). It was registered on 5 February 2014 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 147.29.29.190 is hosted by DXC Technology Danmark A/S (AS29156) in Denmark. Mail is handled by mx1.mailpod15-cph3.g1i.one.com, mx2.mailpod15-cph3.g1i.one.com and 2 more. The zone is DNSSEC-signed and validates, 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 |
|---|---|---|---|---|---|---|---|
| 147.29.29.190 | — | — | AS29156 | DXC Technology Danmark A/S | 147.29.0.0/17 | 🇩🇰 Denmark | Copenhagen |
| TXT Record |
|---|
| v=spf1 -all |
| Policy | Record (hjernekraeftnetvaerk.dk) |
|---|---|
| -all (hard fail) | v=spf1 -all |
| Policy | Record (_dmarc.hjernekraeftnetvaerk.dk) |
|---|---|
| p=reject | v=DMARC1; p=reject; rua=mailto:eteuzqir@ag.eu.dmarcian.com; |
| www | 147.29.29.190 (AS29156) (address records, no CNAME) |
| www vs bare domain | Same network hjernekraeftnetvaerk.dk: 147.29.29.190 (AS29156) www.hjernekraeftnetvaerk.dk: 147.29.29.190 (AS29156) |
| Wildcard | No |
| Denial of existence | NSEC3 · 0 iterations · no salt RFC 9276 ✓ |
| CDS / CDNSKEY | None 0 CDS, 0 CDNSKEY |
DNS lookups: 0/10 · policy: -all
No problems found| Service / Owner | Type | Cert association |
|---|---|---|
| SMTP _25._tcp.mx1.mailpod15-cph3.g1i.one.com | DANE-EE · SPKI · SHA-256 | DB00CDA1DB82CC93CBF96D7D5806F329… |
| SMTP _25._tcp.mx2.mailpod15-cph3.g1i.one.com | DANE-EE · SPKI · SHA-256 | DB00CDA1DB82CC93CBF96D7D5806F329… |
| SMTP _25._tcp.mx3.mailpod15-cph3.g1i.one.com | DANE-EE · SPKI · SHA-256 | DB00CDA1DB82CC93CBF96D7D5806F329… |
| SMTP _25._tcp.mx4.mailpod15-cph3.g1i.one.com | DANE-EE · SPKI · SHA-256 | DB00CDA1DB82CC93CBF96D7D5806F329… |
| Check | Result |
|---|---|
| Validation Status | 🔒 Secure |
| AD Flag (resolver validates) | ✓ Set |
| DS Record | ✓ Found |
| DNSKEY Record | ✓ Found |
| Flags | fully validated |
| Field | Value |
|---|---|
| Serial | 2026030501 |
| 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 | 2014-02-05 |
| Expires | 2027-02-28 (132d) |
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 |
|---|---|
| praksisnyt.dk | Punktum dk A/S (direct) |
| sdkadm.dk | Punktum dk A/S (direct) |
| sundhed.dk | Punktum dk A/S (direct) |
| sundhedsjournalen.dk | Punktum dk A/S (direct) |
| Scanned At | Duration | Records | DNSSEC |
|---|---|---|---|
| 2026-10-06 16:31:46 | 773ms | 2 NS 1 A 1 MX | 🔒 Secure |
| 2026-09-30 15:19:17 | 502ms | 2 NS 1 A 1 MX | 🔒 Secure |
| 2026-09-28 00:25:00 | 586ms | 2 NS 1 A 4 MX | 🔒 Secure |
| 2026-09-05 01:37:11 | 598ms | 2 NS 1 A 4 MX | 🔒 Secure |
| 2026-08-26 21:09:22 | 726ms | 2 NS 1 A 4 MX | 🔒 Secure |
| 2026-07-20 06:30:23 | 13896ms | 2 NS 1 A 4 MX | 🔒 Secure |
| 2026-07-15 02:33:05 | 16904ms | 2 NS 1 A 4 MX | 🔒 Secure |
| 2026-06-27 13:43:12 | 807ms | 2 NS 1 A 4 MX | 🔒 Secure |
| 2026-06-24 01:05:52 | 919ms | 0 NS 0 A 0 MX | ❓ Unknown |
| 2026-06-17 12:13:21 shown | 2917ms | 2 NS 1 A 4 MX | 🔒 Secure |