roensport.dk is a .dk domain served by 2 nameservers (malcolm.ns.cloudflare.com, nicole.ns.cloudflare.com). It was registered on 22 July 2025 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 76.76.21.21 is hosted by Amazon.com, Inc. (AS16509) in United States. Mail is handled by webhotel11.webhosting.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.
| IP | TTL | PTR | ASN | ISP / Org | CIDR | Country | City |
|---|---|---|---|---|---|---|---|
| 76.76.21.21 | 300s | — | AS16509 | Amazon.com, Inc. | 76.76.21.0/24 | 🇺🇸 United States | Walnut |
| Priority | TTL | Mail Server | IP addresses | PTR | ASN |
|---|---|---|---|---|---|
| 10 | 300s | webhotel11.webhosting.dk | 157.250.160.31 | webhotel11.webhosting.dk | AS3342 Cibicom A/S |
| Policy | Record (_dmarc.roensport.dk) |
|---|---|
| p=none (monitor only) | v=DMARC1; p=none; |
| www CNAME | cname.vercel-dns.com (all on vercel-dns.com) |
| www vs bare domain | Same network |
| Wildcard | No |
| Service / Owner | Type | Cert association |
|---|---|---|
| SMTP _25._tcp.webhotel11.webhosting.dk | DANE-TA · SPKI · SHA-256 | FA4EFC305AA17A4FEEE8B29B2DAA8847… |
| SMTP _25._tcp.webhotel11.webhosting.dk | DANE-EE · SPKI · SHA-256 | FA4EFC305AA17A4FEEE8B29B2DAA8847… |
| 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 | 2410333259 |
| Primary NS (MNAME) | malcolm.ns.cloudflare.com |
| Responsible (RNAME) | dns@cloudflare.com |
| Refresh | 10000s |
| Retry | 2400s |
| Expire | 604800s |
| Minimum (neg-cache TTL) | 1800s |
| Field | Value |
|---|---|
| Registrar | Punktum dk A/S (direct) |
| Registered | 2025-07-22 |
| Expires | 2027-07-21 (266d) |
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 |
|---|---|
| bjergside.dk | Punktum dk A/S (direct) |
| bjergsiden.dk | Punktum dk A/S (direct) |
| butikfyn.dk | Punktum dk A/S (direct) |
| maxgus.dk | Punktum dk A/S (direct) |
| Scanned At | Duration | Records | DNSSEC |
|---|---|---|---|
| 2026-10-24 16:08:29 | 523ms | 2 NS 1 A 1 MX | 🔓 Insecure |
| 2026-10-23 13:21:09 | 524ms | 2 NS 1 A 1 MX | 🔓 Insecure |
| 2026-09-28 06:03:24 | 594ms | 2 NS 1 A 1 MX | 🔓 Insecure |
| 2026-09-24 05:47:41 | 617ms | 2 NS 1 A 1 MX | 🔓 Insecure |
| 2026-09-21 08:57:36 | 638ms | 2 NS 1 A 1 MX | 🔓 Insecure |
| 2026-07-24 15:53:05 shown | 1846ms | 2 NS 1 A 1 MX | 🔓 Insecure |
| 2026-07-19 07:47:08 | 8920ms | 5 NS 1 A 1 MX | 🔒 Secure |
| 2026-06-24 22:32:40 | 764ms | 5 NS 1 A 1 MX | 🔒 Secure |
| 2026-06-23 02:06:12 | 1156ms | 0 NS 0 A 0 MX | ❓ Unknown |
| 2026-06-17 15:32:54 | 577ms | 5 NS 1 A 1 MX | 🔒 Secure |