berthelsen-net.dk is a .dk domain served by 3 nameservers (ns1.dns.services, ns2.dns.services, ns3.dns.services). It was registered on 2 March 2005 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 194.45.77.158 is hosted by EWII Bredbaand A/S (AS204151) in Denmark. Mail is handled by mx01.yngve.dk, mxa.lenau.eu. The zone is DNSSEC-signed and validates, has no 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 |
|---|---|---|---|---|---|---|---|
| 194.45.77.158 | 600s | mx01.yngve.dk | AS204151 | EWII Bredbaand A/S | 194.45.76.0/22 | 🇩🇰 Denmark | — |
| Priority | TTL | Mail Server | IP addresses | PTR | ASN |
|---|---|---|---|---|---|
| 10 | 600s | mx01.yngve.dk | 194.45.77.158 | mx01.yngve.dk | AS204151 EWII Bredbaand A/S |
| 20 | 600s | mxa.lenau.eu | 80.210.69.221 | x50d245dd.customers.hiper-net.dk | AS203953 Hiper A/S |
| TXT Record |
|---|
| v=DMARC1; p=none |
| v=spf1 ip4:194.45.77.158 -all |
| Policy | Record (berthelsen-net.dk) |
|---|---|
| -all (hard fail) | v=spf1 ip4:194.45.77.158 -all |
| www CNAME | berthelsen-net.dk (all on berthelsen-net.dk) |
| www vs bare domain | Same network |
| Wildcard | No |
| Denial of existence | NSEC zone can be walked (all names enumerable) |
| CDS / CDNSKEY | None 0 CDS, 0 CDNSKEY |
DNS lookups: 0/10 · policy: -all
No problems found| Service / Owner | Type | Cert association |
|---|---|---|
| SMTP _25._tcp.mxa.lenau.eu | DANE-EE · SPKI · SHA-256 | 420E3CE293ADC71BB69A528D7C0DFD6F… |
| Check | Result |
|---|---|
| Validation Status | 🔒 Secure |
| AD Flag (resolver validates) | ✓ Set |
| DS Record | ✓ Found |
| DNSKEY Record | ✓ Found |
| Flags | fully validated |
| Field | Value |
|---|---|
| Serial | 2023010416 |
| Primary NS (MNAME) | ns1.dns.services |
| Responsible (RNAME) | post@dns.services |
| Refresh | 10800s |
| Retry | 3600s |
| Expire | 1814400s |
| Minimum (neg-cache TTL) | 7200s |
| Field | Value |
|---|---|
| Registrar | Punktum dk A/S (direct) |
| Registered | 2005-03-02 |
| Expires | 2027-03-31 (162d) |
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 |
|---|---|
| erasure.dk | Punktum dk A/S (direct) |
| skind.dk | Punktum dk A/S (direct) |
| tux.dk | Punktum dk A/S (direct) |
| yngve.dk | Punktum dk A/S (direct) |
| Scanned At | Duration | Records | DNSSEC |
|---|---|---|---|
| 2026-09-30 10:37:26 shown | 2694ms | 3 NS 1 A 2 MX | 🔒 Secure |
| 2026-09-27 19:43:29 | 630ms | 3 NS 1 A 2 MX | 🔒 Secure |
| 2026-08-27 22:14:24 | 784ms | 3 NS 1 A 2 MX | 🔒 Secure |
| 2026-06-23 16:30:47 | 657ms | 3 NS 1 A 2 MX | 🔒 Secure |
| 2026-06-21 23:24:34 | 1183ms | 0 NS 0 A 0 MX | ❓ Unknown |
| 2026-06-16 14:23:31 | 652ms | 3 NS 1 A 2 MX | 🔒 Secure |