heim5.dk is a .dk domain served by 4 nameservers (ns1.simply.com, ns2.simply.com, ns3.simply.com and 1 more). It was registered on 23 July 2002 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 89.150.149.200 is hosted by Hiper A/S (AS203953) in Denmark. Mail is handled by mail.e-zecure.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 |
|---|---|---|---|---|---|---|---|
| 89.150.149.200 | 39979s | mail.e-zecure.dk | AS203953 | Hiper A/S | 89.150.128.0/18 | 🇩🇰 Denmark | — |
| Priority | TTL | Mail Server | IP addresses | PTR | ASN |
|---|---|---|---|---|---|
| 10 | 43200s | mail.e-zecure.dk | 89.150.149.200 | mail.e-zecure.dk | AS203953 Hiper A/S |
| Service | CNAME / IP |
|---|---|
| 🔷 Autodiscover | mail.e-zecure.dk → 89.150.149.200 |
| 🔶 Autoconfig | heim5.dk → 89.150.149.200 |
| TXT Record |
|---|
| v=spf1 mx a:mail.e-zecure.dk ip4:89.150.149.200 -all |
| Policy | Record (heim5.dk) |
|---|---|
| -all (hard fail) | v=spf1 mx a:mail.e-zecure.dk ip4:89.150.149.200 -all |
| Policy | Record (_dmarc.heim5.dk) |
|---|---|
| p=none (monitor only) | v=DMARC1; p=none; rua=mailto:info@e-zecure.dk; ruf=mailto:info@e-zecure.dk; fo=1 |
| www CNAME | heim5.dk (all on heim5.dk) |
| www vs bare domain | Same network |
| Wildcard | Yes: any name under the zone resolves |
| 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 |
| 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: 2/10 · policy: -all
No problems found| Check | Result |
|---|---|
| Validation Status | 🔒 Secure |
| AD Flag (resolver validates) | ✓ Set |
| DS Record | ✓ Found |
| DNSKEY Record | ✓ Found |
| Flags | fully validated |
| Field | Value |
|---|---|
| Serial | 2025120800 |
| Primary NS (MNAME) | ns1.simply.com |
| Responsible (RNAME) | hostmaster@simply.com |
| Refresh | 14400s |
| Retry | 3600s |
| Expire | 1209600s |
| Minimum (neg-cache TTL) | 3600s |
| Field | Value |
|---|---|
| Registrar | Simply.com A/S |
| Registered | 2002-07-23 |
| Expires | 2027-09-30 (345d) |
| Scanned At | Duration | Records | DNSSEC |
|---|---|---|---|
| 2026-10-13 02:41:40 | 1440ms | 4 NS 1 A 1 MX | 🔒 Secure |
| 2026-10-03 11:53:15 | 654ms | 4 NS 1 A 1 MX | 🔒 Secure |
| 2026-10-02 20:46:29 | 600ms | 4 NS 1 A 1 MX | 🔒 Secure |
| 2026-09-30 20:38:54 | 604ms | 4 NS 1 A 1 MX | 🔒 Secure |
| 2026-09-29 23:37:59 | 560ms | 4 NS 1 A 1 MX | 🔒 Secure |
| 2026-08-25 05:48:40 shown | 2650ms | 4 NS 1 A 1 MX | 🔒 Secure |
| 2026-06-17 11:18:41 | 903ms | 4 NS 1 A 1 MX | 🔒 Secure |
| 2026-06-17 11:10:32 | 731ms | 4 NS 1 A 1 MX | 🔒 Secure |