advantagehers.dk is a .dk domain served by 3 nameservers (ns1.register.be, ns2.register.be, ns3.register.be). It was registered on 20 August 2020 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 217.19.237.54 is hosted by Combell NV (AS34762) in Belgium. Mail is handled by mx.mailprotect.be, mx.backup.mailprotect.be. The zone is not DNSSEC-signed, 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 |
|---|---|---|---|---|---|---|---|
| 217.19.237.54 | 3600s | 217.19.237.54.static.hosted.by.combell.com | AS34762 | Combell NV | 217.19.236.0/23 | 🇧🇪 Belgium | — |
| Service | CNAME / IP |
|---|---|
| 🔷 Autodiscover | autodiscover.mailprotect.be → 83.217.77.175 |
| 🔶 Autoconfig | autoconfig.mailprotect.be → 83.217.77.175 |
| Service | Priority | Weight | Port | Target |
|---|---|---|---|---|
| _autodiscover._tcp | 1 | 1 | 443 | autodiscover-s.mailprotect.be |
| _imaps._tcp | 1 | 1 | 993 | imap.mailprotect.be |
| TXT Record |
|---|
| v=spf1 -all |
| Policy | Record (advantagehers.dk) |
|---|---|
| -all (hard fail) | v=spf1 -all |
| Policy | Record (_dmarc.advantagehers.dk) |
|---|---|
| p=reject | v=DMARC1; p=reject; rua=mailto:dmarc_agg@vali.email |
| www | 217.19.237.54 (AS34762) (address records, no CNAME) |
| www vs bare domain | Same network |
| Wildcard | No |
DNS lookups: 0/10 · policy: -all
No problems found| Check | Result |
|---|---|
| Validation Status | 🔓 Insecure |
| AD Flag (resolver validates) | ✗ Not set |
| DS Record | ✗ Not found |
| DNSKEY Record | ✗ Not found |
| Flags | unsigned answer |
| Field | Value |
|---|---|
| Serial | 1787652472 |
| Primary NS (MNAME) | ns1.register.be |
| Responsible (RNAME) | hostmaster@advantagehers.dk |
| Refresh | 10800s |
| Retry | 3600s |
| Expire | 604800s |
| Minimum (neg-cache TTL) | 40000s |
| Field | Value |
|---|---|
| Registrar | Key-Systems GmbH |
| Registered | 2020-08-20 |
| Expires | 2027-08-31 (318d) |
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 |
|---|---|
| bimzelx.dk | Punktum dk A/S (direct) |
| rapity.dk | Key-Systems GmbH |
| rapzely.dk | Punktum dk A/S (direct) |
| tilhendesfordel.dk | Punktum dk A/S (direct) |
| Scanned At | Duration | Records | DNSSEC |
|---|---|---|---|
| 2026-09-27 15:39:08 | 2002ms | 3 NS 1 A 2 MX | 🔓 Insecure |
| 2026-09-12 12:00:12 | 1277ms | 3 NS 1 A 2 MX | 🔓 Insecure |
| 2026-08-27 20:25:00 | 1419ms | 3 NS 1 A 2 MX | 🔓 Insecure |
| 2026-08-27 03:00:16 shown | 1412ms | 3 NS 1 A 2 MX | 🔓 Insecure |
| 2026-08-26 18:27:27 | 1652ms | 3 NS 1 A 2 MX | 🔓 Insecure |
| 2026-06-28 05:26:02 | 1128ms | 3 NS 1 A 2 MX | 🔓 Insecure |
| 2026-06-23 14:25:21 | 1101ms | 0 NS 0 A 0 MX | ❓ Unknown |
| 2026-06-20 02:39:11 | 4968ms | 3 NS 1 A 2 MX | 🔓 Insecure |
| 2026-06-16 12:56:06 | 4123ms | 3 NS 1 A 2 MX | 🔓 Insecure |