rosendal-olsen.dk is a .dk domain served by 2 nameservers (ns.domainteam.dk, ns2.domainteam.dk). It was registered on 5 March 2002 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Mail is handled by mail.rosendal-olsen.dk. 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.
| Nameserver | IP addresses | PTR | ASN / ISP |
|---|---|---|---|
| ns.domainteam.dk | 87.238.248.151 | ns.domainteam.dk | AS198614 RockyNordic ApS |
| ns2.domainteam.dk | 185.200.74.103 | ns2.domainteam.dk | AS198614 RockyNordic ApS |
| IP | TTL | PTR | ASN | ISP / Org | CIDR | Country | City |
|---|---|---|---|---|---|---|---|
| 169.58.73.34 | 300s | park02.cloudyork.com | AS51167 | — | — | 🇩🇪 Germany | — |
| Priority | TTL | Mail Server | IP addresses | PTR | ASN |
|---|---|---|---|---|---|
| 0 | 300s | mail.rosendal-olsen.dk | 169.58.72.202 2a02:c207:2361:5516::1 |
mail02.cloudyork.com mail02.cloudyork.com |
AS51167 Contabo GmbH AS51167 Contabo GmbH |
| TXT Record |
|---|
| v=spf1 a mx include:spf.jetsmtp.net ~all |
| Policy | Record (rosendal-olsen.dk) |
|---|---|
| ~all (soft fail) | v=spf1 a mx include:spf.jetsmtp.net ~all |
| Policy | Record (_dmarc.rosendal-olsen.dk) |
|---|---|
| p=none (monitor only) | v=DMARC1; p=none; |
| www CNAME | rosendal-olsen.dk (all on rosendal-olsen.dk) → 169.58.73.34 (AS51167) |
| www vs bare domain | Same network |
| Wildcard | No |
DNS lookups: 3/10 · 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 | 2023083002 |
| Primary NS (MNAME) | ns.andersenit.dk |
| Responsible (RNAME) | hostmaster@andersenit.dk |
| Refresh | 10800s |
| Retry | 3600s |
| Expire | 604800s |
| Minimum (neg-cache TTL) | 3600s |
| Field | Value |
|---|---|
| Registrar | Punktum dk A/S (direct) |
| Registered | 2002-03-05 |
| Expires | 2027-03-31 (156d) |
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).
No other domain with this registrant in our WHOIS data yet| Scanned At | Duration | Records | DNSSEC |
|---|---|---|---|
| 2026-10-25 09:22:38 | 927ms | 2 NS 1 A 1 MX | 🔓 Insecure |
| 2026-10-24 05:46:45 shown | 1324ms | 2 NS 1 A 1 MX | 🔓 Insecure |
| 2026-10-22 23:57:21 | 2390ms | 2 NS 1 A 1 MX | 🔓 Insecure |
| 2026-09-24 17:52:38 | 2972ms | 2 NS 1 A 1 MX | 🔓 Insecure |
| 2026-08-27 09:11:40 | 4859ms | 2 NS 1 A 1 MX | 🔓 Insecure |
| 2026-06-27 01:38:43 | 2450ms | 2 NS 1 A 1 MX | 🔓 Insecure |
| 2026-06-18 04:18:23 | 556ms | 2 NS 1 A 1 MX | 🔓 Insecure |