knudenimaven.dk is a .dk domain served by 2 nameservers (collins.ns.cloudflare.com, nicolas.ns.cloudflare.com). It was registered on 15 September 2026 (WHOIS) and first appeared in the .dk zone on 16 September 2026. Its website address 104.21.72.211 is hosted by Cloudflare, Inc. (AS13335). Mail is handled by mx1.mailpod16-cph3.g1i.one.com, mx2.mailpod16-cph3.g1i.one.com and 2 more. The zone is not DNSSEC-signed, publishes a DMARC policy and is reachable over IPv6. 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 |
|---|---|---|---|---|---|---|---|
| 104.21.72.211 | 300s | — | AS13335 | Cloudflare, Inc. | 104.21.0.0/17 | — | — |
| 172.67.154.254 | 300s | — | AS13335 | Cloudflare, Inc. | 172.67.128.0/17 | — | — |
| Priority | TTL | Mail Server | IP addresses | PTR | ASN |
|---|---|---|---|---|---|
| 10 | 300s | mx1.mailpod16-cph3.g1i.one.com | 5.249.232.33 | mx1.mailpod16-cph3.g1i.one.com | AS51468 One.com A/S |
| 10 | 300s | mx2.mailpod16-cph3.g1i.one.com | 5.249.232.34 | mx2.mailpod16-cph3.g1i.one.com | AS51468 One.com A/S |
| 10 | 300s | mx3.mailpod16-cph3.g1i.one.com | 5.249.232.35 | mx3.mailpod16-cph3.g1i.one.com | AS51468 One.com A/S |
| 10 | 300s | mx4.mailpod16-cph3.g1i.one.com | 5.249.232.36 | mx4.mailpod16-cph3.g1i.one.com | AS51468 One.com A/S |
| IPv6 Address | TTL | PTR | ASN | ISP / Org | CIDR | Country | City |
|---|---|---|---|---|---|---|---|
| 2606:4700:3035::6815:48d3 | 300s | — | AS13335 | Cloudflare, Inc. | 2606:4700:3000:0:0:0:0:0/42 | — | — |
| 2606:4700:3037::ac43:9afe | 300s | — | AS13335 | Cloudflare, Inc. | 2606:4700:3000:0:0:0:0:0/42 | — | — |
| Priority | Target | SvcParams |
|---|---|---|
| 1 service | . | alpn="h3,h2" ipv4hint=104.21.72.211,172.67.154.254 ech=AEX+DQBB7gAgACBSTn1fMEYtFZypTHaGAi4yrig7Lzrr1OYRp4SSkJblVQAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3035::6815:48d3,2606:4700:3037::ac43:9afe |
| TXT Record |
|---|
| google-site-verification=0MwNezseByEH1U9Kihfn8A67qH3VNfrn-8pcS7OjWjs |
| mailerlite-domain-verification=b2699be5f39dc90399469b69045a9f486fa384c9 |
| v=spf1 include:_spf.mlsend.com include:_custspf.one.com ~all |
| Policy | Record (knudenimaven.dk) |
|---|---|
| ~all (soft fail) | v=spf1 include:_spf.mlsend.com include:_custspf.one.com ~all |
| Policy | Record (_dmarc.knudenimaven.dk) |
|---|---|
| p=reject | v=DMARC1; p=reject |
| www | 104.21.72.211 172.67.154.254 2606:4700:3035::6815:48d3 2606:4700:3037::ac43:9afe (AS13335) (address records, no CNAME) |
| www vs bare domain | Same network knudenimaven.dk: 104.21.72.211 172.67.154.254 2606:4700:3035::6815:48d3 2606:4700:3037::ac43:9afe (AS13335) www.knudenimaven.dk: 104.21.72.211 172.67.154.254 2606:4700:3035::6815:48d3 2606:4700:3037::ac43:9afe (AS13335) |
| Wildcard | No |
DNS lookups: 2/10 · policy: ~all
No problems found| Service / Owner | Type | Cert association |
|---|---|---|
| SMTP _25._tcp.mx1.mailpod16-cph3.g1i.one.com | DANE-EE · SPKI · SHA-256 | 2362DFAC1BB9F66402E0636BDEF478E5… |
| SMTP _25._tcp.mx2.mailpod16-cph3.g1i.one.com | DANE-EE · SPKI · SHA-256 | 2362DFAC1BB9F66402E0636BDEF478E5… |
| SMTP _25._tcp.mx3.mailpod16-cph3.g1i.one.com | DANE-EE · SPKI · SHA-256 | 2362DFAC1BB9F66402E0636BDEF478E5… |
| SMTP _25._tcp.mx4.mailpod16-cph3.g1i.one.com | DANE-EE · SPKI · SHA-256 | 2362DFAC1BB9F66402E0636BDEF478E5… |
| 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 | 2416294791 |
| Primary NS (MNAME) | collins.ns.cloudflare.com |
| Responsible (RNAME) | dns@cloudflare.com |
| Refresh | 10000s |
| Retry | 2400s |
| Expire | 604800s |
| Minimum (neg-cache TTL) | 1800s |
| Field | Value |
|---|---|
| Registrar | ONE.COM A/S |
| Registered | 2026-09-15 |
| Expires | 2027-09-14 (328d) |
| Scanned At | Duration | Records | DNSSEC |
|---|---|---|---|
| 2026-10-01 01:11:02 shown | 2391ms | 2 NS 2 A 4 MX | 🔓 Insecure |
| 2026-09-30 00:51:55 | 730ms | 4 NS 2 A 4 MX | 🔓 Insecure |
| 2026-09-16 10:05:51 | 1940ms | 4 NS 2 A 4 MX | 🔓 Insecure |