heta.dk is a .dk domain served by 2 nameservers (ns01.one.com, ns02.one.com). It was registered on 6 November 1998 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 94.231.107.137 is hosted by team.blue Denmark A/S (AS48854) in Denmark. Mail is handled by heta-dk.mail.protection.outlook.com. The zone is DNSSEC-signed and validates, publishes a 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.
| IP | TTL | PTR | ASN | ISP / Org | CIDR | Country | City |
|---|---|---|---|---|---|---|---|
| 94.231.107.137 | 600s | linux33.unoeuro.com | AS48854 | team.blue Denmark A/S | 94.231.96.0/20 | 🇩🇰 Denmark | — |
| Service | CNAME / IP |
|---|---|
| 🔷 Autodiscover | autodiscover.outlook.com → 52.98.154.152 |
| TXT Record |
|---|
| facebook-domain-verification=qmeyxqsfelxv08ie6j4o8ho1lni714 |
| google-site-verification=2j0h1iEnyBMTW0HKL-PynoL8tGOkrvsn4Lo3gVBH1I4 |
| jdqm91sn0myzp6xq32crjldxtd05jwkg |
| v=spf1 ip4:91.232.125.57 ip4:157.250.168.78 include:spf.protection.outlook.com include:_spf.hosting.chainbox.dk include:servers.mcsv.net include:spf.mandrillapp.com include:amazonses.com -all |
| Policy | Record (heta.dk) |
|---|---|
| -all (hard fail) | v=spf1 ip4:91.232.125.57 ip4:157.250.168.78 include:spf.protection.outlook.com include:_spf.hosting.chainbox.dk include:servers.mcsv.net include:spf.mandrillapp.com include:amazonses.com -all |
| Policy | Record (_dmarc.heta.dk) |
|---|---|
| p=reject | v=DMARC1; p=reject; rua=mailto:dmarc_agg@vali.email; |
| www CNAME | heta.dk (all on heta.dk) |
| www vs bare domain | Same network |
| Wildcard | No |
| Denial of existence | NSEC3 · 0 iterations · no salt RFC 9276 ✓ |
| CDS / CDNSKEY | None 0 CDS, 0 CDNSKEY |
| Selector | CNAME | Key |
|---|---|---|
| selector1 | selector1-heta-dk._domainkey.hetaas.onmicrosoft.com | RSA · ~1024 bit below 2048 bit |
| selector2 | selector2-heta-dk._domainkey.hetaas.onmicrosoft.com | 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: 5/10 · policy: -all
| Check | Result |
|---|---|
| Validation Status | 🔒 Secure |
| AD Flag (resolver validates) | ✓ Set |
| DS Record | ✓ Found |
| DNSKEY Record | ✓ Found |
| Flags | fully validated |
| Field | Value |
|---|---|
| Serial | 2026100401 |
| 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 | 1998-11-06 |
| Expires | 2026-12-31 (74d) |
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 |
|---|---|
| hetasupport.dk | Punktum dk A/S (direct) |
| Scanned At | Duration | Records | DNSSEC |
|---|---|---|---|
| 2026-10-05 04:25:39 shown | 719ms | 2 NS 1 A 1 MX | 🔒 Secure |
| 2026-09-30 04:04:09 | 1226ms | 2 NS 1 A 1 MX | 🔒 Secure |
| 2026-09-25 02:35:44 | 676ms | 2 NS 1 A 1 MX | 🔒 Secure |
| 2026-09-01 11:46:37 | 3304ms | 2 NS 1 A 1 MX | 🔒 Secure |
| 2026-08-13 16:39:54 | 5647ms | 2 NS 1 A 1 MX | 🔒 Secure |
| 2026-07-27 15:26:36 | 5913ms | 2 NS 1 A 1 MX | 🔒 Secure |
| 2026-07-22 13:35:04 | 7481ms | 2 NS 1 A 1 MX | 🔒 Secure |
| 2026-06-17 11:20:53 | 1122ms | 2 NS 1 A 1 MX | 🔒 Secure |