hjernenhjertet.dk is a .dk domain served by 4 nameservers (ns01.one.com, ns02.one.com, ns1.survey-it.dk and 1 more). It was registered on 8 January 2013 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 217.195.184.101 is hosted by GlobalConnect A/S (AS31027) in Denmark. Mail is handled by mail.survey-it.dk, mail2.survey-it.dk. 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 |
|---|---|---|---|---|---|---|---|
| 217.195.184.101 | 28800s | — | AS31027 | GlobalConnect A/S | 217.195.176.0/20 | 🇩🇰 Denmark | — |
| Priority | TTL | Mail Server | IP addresses | PTR | ASN |
|---|---|---|---|---|---|
| 10 | 28800s | mail.survey-it.dk | 217.195.184.68 | mail.survey-it.dk | AS31027 GlobalConnect A/S |
| 20 | 28800s | mail2.survey-it.dk | 217.195.184.69 | mail2.survey-it.dk | AS31027 GlobalConnect A/S |
| TXT Record |
|---|
| v=spf1 mx -all |
| Policy | Record (hjernenhjertet.dk) |
|---|---|
| -all (hard fail) | v=spf1 mx -all |
| Policy | Record (_dmarc.hjernenhjertet.dk) |
|---|---|
| p=reject | v=DMARC1; p=reject; sp=reject; pct=100; rua=mailto:xh1ltuvi@rua.eu.dmarcmanager.app; aspf=r; adkim=r; rf=afrf; ri=86400 |
| www CNAME | 139709458.group0.sites.hscoscdn-eu1.net (all on hscoscdn-eu1.net) |
| www vs bare domain | Same network hjernenhjertet.dk: 199.60.103.159 199.60.103.59 (AS209242) www.hjernenhjertet.dk: 199.60.103.2 199.60.103.254 2606:2c40::c73c:6702 2606:2c40::c73c:67fe (AS209242) |
| Wildcard | No |
| Denial of existence | NSEC zone can be walked (all names enumerable) |
| CDS / CDNSKEY | Published: key rollovers can be automated with the registry (RFC 7344/8078) 1 CDS, 1 CDNSKEY |
DNS lookups: 1/10 · policy: -all
No problems found| Type | Name | Value |
|---|---|---|
| CNAME | _acme-challenge.hjernenhjertet.dk | c6b00bd53859c000da176c4b.validation.survey-it.dk |
| Service / Owner | Type | Cert association |
|---|---|---|
| SMTP _25._tcp.mail.survey-it.dk | DANE-EE · SPKI · SHA-256 | F900335EB07B2F268AA14AB3D2F5CC28… |
| SMTP _25._tcp.mail2.survey-it.dk | DANE-EE · SPKI · SHA-256 | F900335EB07B2F268AA14AB3D2F5CC28… |
| Check | Result |
|---|---|
| Validation Status | 🔒 Secure |
| AD Flag (resolver validates) | ✓ Set |
| DS Record | ✓ Found |
| DNSKEY Record | ✓ Found |
| Flags | fully validated |
| Field | Value |
|---|---|
| Serial | 2026021787 |
| Primary NS (MNAME) | ns2.survey-it.dk |
| Responsible (RNAME) | dns@survey-it.dk |
| Refresh | 86400s |
| Retry | 43200s |
| Expire | 604800s |
| Minimum (neg-cache TTL) | 600s |
| Field | Value |
|---|---|
| Registrar | Punktum dk A/S (direct) |
| Registered | 2013-01-08 |
| Expires | 2027-01-31 (97d) |
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).
| Scanned At | Duration | Records | DNSSEC |
|---|---|---|---|
| 2026-10-23 11:05:28 | 1985ms | 4 NS 2 A 2 MX | 🔒 Secure |
| 2026-10-21 03:05:10 | 1700ms | 4 NS 2 A 2 MX | 🔒 Secure |
| 2026-10-19 14:37:37 | 2210ms | 4 NS 2 A 2 MX | 🔒 Secure |
| 2026-10-18 14:12:01 | 1223ms | 4 NS 2 A 2 MX | 🔒 Secure |
| 2026-10-17 13:30:28 | 719ms | 4 NS 2 A 2 MX | 🔒 Secure |
| 2026-10-13 09:30:30 | 3107ms | 4 NS 2 A 2 MX | 🔒 Secure |
| 2026-10-12 01:59:39 | 769ms | 4 NS 2 A 2 MX | 🔒 Secure |
| 2026-10-10 00:20:43 | 2053ms | 4 NS 2 A 2 MX | 🔒 Secure |
| 2026-10-08 21:51:48 | 1927ms | 4 NS 2 A 2 MX | 🔒 Secure |
| 2026-10-07 21:46:54 | 3743ms | 4 NS 2 A 2 MX | 🔒 Secure |
| 2026-10-05 06:26:21 | 802ms | 4 NS 2 A 2 MX | 🔒 Secure |
| 2026-10-03 06:22:08 | 833ms | 4 NS 2 A 2 MX | 🔒 Secure |
| 2026-10-01 06:16:12 | 2349ms | 4 NS 2 A 2 MX | 🔒 Secure |
| 2026-09-30 06:08:14 | 2499ms | 4 NS 2 A 2 MX | 🔒 Secure |
| 2026-09-26 05:01:13 | 2883ms | 4 NS 2 A 2 MX | 🔒 Secure |
| 2026-09-24 03:44:57 | 775ms | 4 NS 2 A 2 MX | 🔒 Secure |
| 2026-09-23 19:07:08 | 1874ms | 4 NS 2 A 2 MX | 🔒 Secure |
| 2026-09-21 13:37:53 | 1279ms | 4 NS 2 A 2 MX | 🔒 Secure |
| 2026-09-14 11:07:51 | 2179ms | 4 NS 2 A 2 MX | 🔒 Secure |
| 2026-09-11 20:21:11 | 1124ms | 4 NS 2 A 2 MX | 🔒 Secure |
| 2026-09-08 13:17:05 | 3874ms | 4 NS 2 A 2 MX | 🔒 Secure |
| 2026-09-04 12:36:28 | 1753ms | 4 NS 2 A 2 MX | 🔒 Secure |
| 2026-09-01 06:39:46 | 1024ms | 4 NS 2 A 2 MX | 🔒 Secure |
| 2026-08-30 10:06:00 | 1835ms | 4 NS 2 A 2 MX | 🔒 Secure |
| 2026-08-28 20:10:14 | 2028ms | 4 NS 2 A 2 MX | 🔒 Secure |