ohlsensenke.dk is a .dk domain served by 2 nameservers (dns1.cscdns.net, dns2.cscdns.net). It was registered on 15 June 2000 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Mail is handled by custmx.cscdns.net. 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.
| Priority | TTL | Mail Server | IP addresses | PTR | ASN |
|---|---|---|---|---|---|
| 10 | 14400s | custmx.cscdns.net | 198.58.121.58 | — | AS63949 Akamai Connected Cloud |
| TXT Record |
|---|
| v=spf1 -all |
| Policy | Record (ohlsensenke.dk) |
|---|---|
| -all (hard fail) | v=spf1 -all |
| Policy | Record (_dmarc.ohlsensenke.dk) |
|---|---|
| p=reject | v=DMARC1; p=reject; rua=mailto:ae95bba96c06775@rep.dmarcanalyzer.com; ruf=mailto:ae95bba96c06775@for.dmarcanalyzer.com; fo=1; |
| www CNAME | small.euro909.dk (all on euro909.dk) ⚠ Dangling: the CNAME target does not exist. If that name can be claimed (an unregistered domain, or a free name on a hosting platform), whoever claims it controls www.ohlsensenke.dk |
| www vs bare domain | Neither resolves ohlsensenke.dk: no address www.ohlsensenke.dk: no address |
| 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 | resolution failed: ncache nxrrset |
| Field | Value |
|---|---|
| Serial | 2007011109 |
| Primary NS (MNAME) | dns1.cscdns.net |
| Responsible (RNAME) | hostmaster@cscdns.net |
| Refresh | 28800s |
| Retry | 7200s |
| Expire | 604800s |
| Minimum (neg-cache TTL) | 14400s |
| Field | Value |
|---|---|
| Registrar | CSC Digital Brand Service, Inc |
| Registered | 2000-06-15 |
| Expires | 2028-06-30 (613d) |
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 |
|---|---|
| daehnfeldt.dk | CSC Digital Brand Service, Inc |
| dæhnfeldt.dk | CSC Digital Brand Service, Inc |
| yoomtomato.dk | CSC Digital Brand Service, Inc |
| Scanned At | Duration | Records | DNSSEC |
|---|---|---|---|
| 2026-10-09 07:50:38 | 473ms | 2 NS 0 A 1 MX | 🔓 Insecure |
| 2026-09-16 10:42:17 shown | 564ms | 2 NS 0 A 1 MX | 🔓 Insecure |
| 2026-08-24 21:03:48 | 1988ms | 2 NS 0 A 1 MX | 🔓 Insecure |
| 2026-07-08 15:04:50 | 599ms | 2 NS 0 A 1 MX | 🔓 Insecure |
| 2026-06-18 03:03:42 | 497ms | 2 NS 0 A 1 MX | 🔓 Insecure |