seofy.dk is a .dk domain served by 2 nameservers (ara.ns.cloudflare.com, kip.ns.cloudflare.com). It was registered on 12 October 2016 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 104.21.83.204 is hosted by Cloudflare, Inc. (AS13335). Mail is handled by mail.seofy.dk. The zone is not DNSSEC-signed, publishes a 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 |
|---|---|---|---|---|---|---|---|
| 104.21.83.204 | — | — | AS13335 | Cloudflare, Inc. | 104.21.0.0/17 | — | — |
| 172.67.181.75 | — | — | AS13335 | Cloudflare, Inc. | 172.67.128.0/17 | — | — |
| Priority | TTL | Mail Server | IP addresses | PTR | ASN |
|---|---|---|---|---|---|
| 100 | — | mail.seofy.dk | 65.109.122.37 | s1.seofy.dk | AS24940 Hetzner Online GmbH |
| IPv6 Address | TTL | PTR | ASN | ISP / Org | CIDR | Country | City |
|---|---|---|---|---|---|---|---|
| 2606:4700:3032::6815:53cc | — | — | AS13335 | Cloudflare, Inc. | 2606:4700:3000:0:0:0:0:0/42 | — | — |
| 2606:4700:3037::ac43:b54b | — | — | AS13335 | Cloudflare, Inc. | 2606:4700:3000:0:0:0:0:0/42 | — | — |
| Priority | Target | SvcParams |
|---|---|---|
| 1 service | . | alpn="h3,h2" ipv4hint=104.21.83.204,172.67.181.75 ech=AEX+DQBBEQAgACDI4xqwwmAc0aVdhaScxMRTfCZo1/vM6WMg5h+quY5QUgAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3032::6815:53cc,2606:4700:3037::ac43:b54b |
| TXT Record |
|---|
| google-site-verification=BeCQ8APU1YvPDY1kMc95Q7sg9H0F4o26vJFahtMuJ5E |
| google-site-verification=hQ_6ohnNkTIkCrcQYBodDBZfE6YZt-1fLOxQmJ82sKA |
| google-site-verification=MRFMKk-S3Cr2HJhJsnxuwofhoi2AXBlVZhJluOkw29w |
| v=spf1 a mx include:customeriomail.com include:_spf.smtp.com ip4:65.109.122.37 ip4:65.109.122.38 ~all |
| Policy | Record (seofy.dk) |
|---|---|
| ~all (soft fail) | v=spf1 a mx include:customeriomail.com include:_spf.smtp.com ip4:65.109.122.37 ip4:65.109.122.38 ~all |
| Policy | Record (_dmarc.seofy.dk) |
|---|---|
| p=none (monitor only) | v=DMARC1; p=none; rua=mailto:info@seofy.dk; ruf=mailto:info@seofy.dk; aspf=s; adkim=s; |
| www | 65.109.122.37 (AS24940) (address records, no CNAME) |
| www vs bare domain | Different networks seofy.dk: 104.21.83.204 172.67.181.75 2606:4700:3033::ac43:b54b 2606:4700:3035::6815:53cc (AS13335) (all like this)www.seofy.dk: 65.109.122.37 (AS24940) |
| Wildcard | Yes: any name under the zone resolves |
| Selector | CNAME | Key |
|---|---|---|
| default | — | RSA · ~2048 bit |
| dkim | — | RSA · ~1024 bit below 2048 bit |
DKIM selectors can't be listed, so we check the common ones (Microsoft 365, Google, Mailchimp, SendGrid, generic). Keys under other selectors aren't shown.
DNS lookups: 6/10 · 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 | 2406610426 |
| Primary NS (MNAME) | ara.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 | 2016-10-12 |
| Expires | 2027-10-31 (371d) |
| Scanned At | Duration | Records | DNSSEC |
|---|---|---|---|
| 2026-10-07 16:32:19 | 747ms | 2 NS 2 A 1 MX | 🔓 Insecure |
| 2026-09-30 14:55:27 | 596ms | 2 NS 2 A 1 MX | 🔓 Insecure |
| 2026-09-24 04:08:44 | 810ms | 2 NS 2 A 1 MX | 🔓 Insecure |
| 2026-09-10 08:10:22 | 688ms | 2 NS 2 A 1 MX | 🔓 Insecure |
| 2026-09-07 12:04:28 | 1014ms | 2 NS 2 A 1 MX | 🔓 Insecure |
| 2026-08-10 08:19:22 | 1060ms | 2 NS 2 A 1 MX | 🔓 Insecure |
| 2026-07-24 09:47:01 | 9908ms | 2 NS 2 A 1 MX | 🔓 Insecure |
| 2026-06-17 12:13:29 shown | 872ms | 2 NS 2 A 1 MX | 🔓 Insecure |