cgdev.dk is a .dk domain served by 2 nameservers (ns1.box.cgdev.dk, ns2.box.cgdev.dk). It was registered on 2 December 2005 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 104.248.255.18 is hosted by DigitalOcean, LLC (AS14061) in Germany. Mail is handled by box.cgdev.dk. The zone is DNSSEC-signed and validates, publishes a DMARC policy and has no IPv6 address. 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.
| Nameserver | IP addresses | PTR | ASN / ISP |
|---|---|---|---|
| ns1.box.cgdev.dk | 104.248.255.18 | box.cgdev.dk | AS14061 DigitalOcean, LLC |
| ns2.box.cgdev.dk | 104.248.255.18 | box.cgdev.dk | AS14061 DigitalOcean, LLC |
| IP | TTL | PTR | ASN | ISP / Org | CIDR | Country | City |
|---|---|---|---|---|---|---|---|
| 104.248.255.18 | 86400s | box.cgdev.dk | AS14061 | DigitalOcean, LLC | 104.248.0.0/16 | 🇩🇪 Germany | Frankfurt am Main |
| Priority | TTL | Mail Server | IP addresses | PTR | ASN |
|---|---|---|---|---|---|
| 10 | 86400s | box.cgdev.dk | 104.248.255.18 2a03:b0c0:3:d0::cec:1001 |
box.cgdev.dk box.cgdev.dk |
AS14061 DigitalOcean, LLC AS14061 DigitalOcean, LLC |
| Service | CNAME / IP |
|---|---|
| 🔷 Autodiscover | 104.248.255.18 |
| 🔶 Autoconfig | 104.248.255.18 |
| TXT Record |
|---|
| v=spf1 include:anymxrelay.com -all |
| Policy | Record (cgdev.dk) |
|---|---|
| -all (hard fail) | v=spf1 include:anymxrelay.com -all |
| Policy | Record (_dmarc.cgdev.dk) |
|---|---|
| p=quarantine | v=DMARC1; p=quarantine; |
| Check | Result |
|---|---|
| Status | 🔒 Enforce |
| TXT record (_mta-sts) | ✓ Found |
| HTTPS policy | ✓ Valid |
| Mode | enforce |
| Policy ID | fKzOpfNTricnIHrAE4AD |
| max_age | 604800s |
| Policy MX | box.cgdev.dk |
| Status | Report address (rua) |
|---|---|
| ✓ Enabled | mailto:tlsrpt@box.cgdev.dk |
| www | 104.248.255.18 (AS14061) (address records, no CNAME) |
| www vs bare domain | Same network |
| Wildcard | No |
| Denial of existence | NSEC3 · 1 iteration · no salt RFC 9276 recommends 0 iterations and no salt |
| CDS / CDNSKEY | None 0 CDS, 0 CDNSKEY |
| Selector | CNAME | Key |
|---|---|---|
| — | RSA · ~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| Service / Owner | Type | Cert association |
|---|---|---|
| SMTP _25._tcp.box.cgdev.dk | DANE-EE · SPKI · SHA-256 | 011967EBF0C5D280C659E2F40FB94024… |
| Check | Result |
|---|---|
| Validation Status | 🔒 Secure |
| AD Flag (resolver validates) | ✓ Set |
| DS Record | ✓ Found |
| DNSKEY Record | ✓ Found |
| Flags | fully validated |
| Field | Value |
|---|---|
| Serial | 2026100600 |
| Primary NS (MNAME) | ns1.box.cgdev.dk |
| Responsible (RNAME) | hostmaster@box.cgdev.dk |
| Refresh | 7200s |
| Retry | 3600s |
| Expire | 1209600s |
| Minimum (neg-cache TTL) | 86400s |
| Field | Value |
|---|---|
| Registrar | Punktum dk A/S (direct) |
| Registered | 2005-12-02 |
| Expires | 2030-12-31 (1536d) |
| Scanned At | Duration | Records | DNSSEC |
|---|---|---|---|
| 2026-10-06 12:11:19 shown | 694ms | 2 NS 1 A 1 MX | 🔒 Secure |
| 2026-09-27 08:49:12 | 1108ms | 2 NS 1 A 1 MX | 🔒 Secure |
| 2026-09-09 13:44:23 | 1611ms | 2 NS 1 A 1 MX | 🔒 Secure |
| 2026-08-26 23:40:10 | 778ms | 2 NS 1 A 1 MX | 🔒 Secure |
| 2026-08-13 12:45:41 | 5081ms | 2 NS 1 A 1 MX | 🔒 Secure |
| 2026-07-17 11:33:25 | 1175ms | 2 NS 1 A 1 MX | 🔒 Secure |
| 2026-06-28 21:49:54 | 962ms | 2 NS 1 A 1 MX | 🔒 Secure |
| 2026-06-24 08:27:02 | 1537ms | 2 NS 1 A 1 MX | ⚠️ Bogus |
| 2026-06-20 09:55:18 | 1754ms | 2 NS 1 A 1 MX | 🔒 Secure |
| 2026-06-16 20:15:27 | 809ms | 2 NS 1 A 1 MX | 🔒 Secure |