cphlabs.dk is a .dk domain served by 4 nameservers (ns1.simply.com, ns2.simply.com, ns3.simply.com and 1 more). It was already in the .dk zone when our tracking began on 16 June 2026. Its website address 206.189.99.176 is hosted by DigitalOcean, LLC (AS14061) in The Netherlands. Mail is handled by mxa.eu.mailgun.org, mxb.eu.mailgun.org. 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.
| IP | TTL | PTR | ASN | ISP / Org | CIDR | Country | City |
|---|---|---|---|---|---|---|---|
| 206.189.99.176 | 600s | 567842.cloudwaysapps.com | AS14061 | DigitalOcean, LLC | 206.189.0.0/16 | 🇳🇱 The Netherlands | Amsterdam |
| Priority | TTL | Mail Server | IP addresses | PTR | ASN |
|---|---|---|---|---|---|
| 10 | 600s | mxa.eu.mailgun.org | 34.111.130.244 | 244.130.111.34.bc.googleusercontent.com | AS396982 Google LLC |
| 10 | 600s | mxb.eu.mailgun.org | 34.111.130.244 | 244.130.111.34.bc.googleusercontent.com | AS396982 Google LLC |
| Service | CNAME / IP |
|---|---|
| 🔷 Autodiscover | cphlabs.dk → 206.189.99.176 |
| 🔶 Autoconfig | maildiscover.simply.com → 94.231.108.222 |
| Service | Priority | Weight | Port | Target |
|---|---|---|---|---|
| _autodiscover._tcp | 10 | 10 | 443 | maildiscover.simply.com |
| TXT Record |
|---|
| v=spf1 a include:spf.simply.com include:mailgun.org -all |
| Policy | Record (cphlabs.dk) |
|---|---|
| -all (hard fail) | v=spf1 a include:spf.simply.com include:mailgun.org -all |
| Policy | Record (_dmarc.cphlabs.dk) |
|---|---|
| p=reject | v=DMARC1; p=reject |
| www CNAME | cphlabs.dk (all on cphlabs.dk) |
| www vs bare domain | Same network |
| Wildcard | Yes: any name under the zone resolves |
| Denial of existence | NSEC zone can be walked (all names enumerable) |
| CDS / CDNSKEY | Published: key rollovers can be automated with the registry (RFC 7344/8078) 1 CDS, 1 CDNSKEY |
DNS lookups: 7/10 · policy: -all
No problems found| Type | Name | Value |
|---|---|---|
| CNAME | _acme-challenge.cphlabs.dk | cphlabs.dk |
| Check | Result |
|---|---|
| Validation Status | 🔒 Secure |
| AD Flag (resolver validates) | ✓ Set |
| DS Record | ✓ Found |
| DNSKEY Record | ✓ Found |
| Flags | fully validated |
| Field | Value |
|---|---|
| Serial | 2026100100 |
| Primary NS (MNAME) | ns1.simply.com |
| Responsible (RNAME) | hostmaster@simply.com |
| Refresh | 14400s |
| Retry | 3600s |
| Expire | 1209600s |
| Minimum (neg-cache TTL) | 3600s |
| Scanned At | Duration | Records | DNSSEC |
|---|---|---|---|
| 2026-10-01 06:36:15 shown | 1241ms | 4 NS 1 A 2 MX | 🔒 Secure |
| 2026-09-27 04:55:01 | 600ms | 4 NS 1 A 2 MX | 🔒 Secure |
| 2026-06-28 00:25:11 | 1729ms | 4 NS 1 A 2 MX | 🔒 Secure |
| 2026-06-27 07:14:07 | 796ms | 4 NS 1 A 2 MX | 🔒 Secure |
| 2026-06-23 22:15:43 | 696ms | 4 NS 1 A 2 MX | 🔒 Secure |
| 2026-06-20 16:43:11 | 561ms | 4 NS 1 A 2 MX | 🔒 Secure |
| 2026-06-16 22:45:07 | 763ms | 4 NS 1 A 2 MX | 🔒 Secure |