marinvent.dk is a .dk domain served by 2 nameservers (leanna.ns.cloudflare.com, leo.ns.cloudflare.com). It was registered on 22 August 2006 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 104.21.34.137 is hosted by Cloudflare, Inc. (AS13335). Mail is handled by mx1.gigahost.dk, mx2.gigahost.dk and 1 more. The zone is not DNSSEC-signed, has no DMARC policy and is reachable over IPv6. 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 |
|---|---|---|---|---|---|---|---|
| 104.21.34.137 | 300s | — | AS13335 | Cloudflare, Inc. | 104.21.0.0/17 | — | — |
| 172.67.161.135 | 300s | — | AS13335 | Cloudflare, Inc. | 172.67.128.0/17 | — | — |
| Priority | TTL | Mail Server | IP addresses | PTR | ASN |
|---|---|---|---|---|---|
| 10 | 300s | mx1.gigahost.dk | 46.183.139.11 | mx1.gigahost.dk | AS47292 Sentia Denmark A/S |
| 10 | 300s | mx2.gigahost.dk | 46.183.139.12 | mx2.gigahost.dk | AS47292 Sentia Denmark A/S |
| 10 | 300s | mx3.gigahost.dk | 46.183.139.13 | mx3.gigahost.dk | AS47292 Sentia Denmark A/S |
| Service | CNAME / IP |
|---|---|
| 🔷 Autodiscover | 104.21.34.137 |
| 🔶 Autoconfig | 172.67.161.135 |
| IPv6 Address | TTL | PTR | ASN | ISP / Org | CIDR | Country | City |
|---|---|---|---|---|---|---|---|
| 2606:4700:3036::6815:2289 | 300s | — | AS13335 | Cloudflare, Inc. | 2606:4700:3000:0:0:0:0:0/42 | — | — |
| 2606:4700:3037::ac43:a187 | 300s | — | AS13335 | Cloudflare, Inc. | 2606:4700:3000:0:0:0:0:0/42 | — | — |
| Priority | Target | SvcParams |
|---|---|---|
| 1 service | . | alpn="h3,h2" ipv4hint=104.21.34.137,172.67.161.135 ech=AEX+DQBB2QAgACD7aZ3BHeHATctn0ALTxFyfBw25H48uDrTvXjrBPt3tAQAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3036::6815:2289,2606:4700:3037::ac43:a187 |
| Service | Priority | Weight | Port | Target |
|---|---|---|---|---|
| _autodiscover._tcp | 10 | 10 | 443 | autodiscover.gigahost.dk |
| www | 104.21.34.137 172.67.161.135 2606:4700:3036::6815:2289 2606:4700:3037::ac43:a187 (AS13335) (address records, no CNAME) |
| www vs bare domain | Same network marinvent.dk: 104.21.34.137 172.67.161.135 2a06:98c1:3120::1 2a06:98c1:3121::1 (AS13335) www.marinvent.dk: 104.21.34.137 172.67.161.135 2606:4700:3036::6815:2289 2606:4700:3037::ac43:a187 (AS13335) |
| Wildcard | Yes: any name under the zone resolves |
| 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 | 2406466142 |
| Primary NS (MNAME) | leanna.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 | 2006-08-22 |
| Expires | 2027-08-31 (313d) |
| Scanned At | Duration | Records | DNSSEC |
|---|---|---|---|
| 2026-10-09 11:47:38 | 564ms | 2 NS 2 A 0 MX | 🔓 Insecure |
| 2026-10-05 13:26:42 | 690ms | 2 NS 2 A 0 MX | 🔓 Insecure |
| 2026-09-23 11:31:16 | 662ms | 2 NS 2 A 0 MX | 🔓 Insecure |
| 2026-09-18 12:06:29 | 757ms | 2 NS 2 A 0 MX | 🔓 Insecure |
| 2026-09-04 19:47:45 | 503ms | 2 NS 2 A 0 MX | 🔓 Insecure |
| 2026-08-28 07:47:47 | 9479ms | 2 NS 2 A 0 MX | 🔓 Insecure |
| 2026-08-09 12:20:54 | 8763ms | 2 NS 2 A 0 MX | 🔓 Insecure |
| 2026-07-26 05:56:06 | 9606ms | 2 NS 2 A 0 MX | 🔓 Insecure |
| 2026-06-27 04:08:06 shown | 981ms | 2 NS 2 A 3 MX | 🔓 Insecure |
| 2026-06-17 13:04:14 | 3137ms | 2 NS 2 A 3 MX | 🔓 Insecure |