proogco.dk is a .dk domain served by 3 nameservers (helium.ns.hetzner.de, hydrogen.ns.hetzner.com, oxygen.ns.hetzner.com). It was registered on 11 February 2000 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 195.201.225.5 is hosted by Hetzner Online GmbH (AS24940) in Germany. Mail is handled by eu-esec-01.heimdalsecurity.com, eu-esec-02.heimdalsecurity.com and 1 more. The zone is of unknown DNSSEC status, publishes a DMARC policy and has no IPv6 address. 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 |
|---|---|---|---|---|---|---|---|
| 195.201.225.5 | 600s | web2.webko.io | AS24940 | Hetzner Online GmbH | 195.201.0.0/16 | 🇩🇪 Germany | Nuremberg |
| Service | CNAME / IP |
|---|---|
| 🔷 Autodiscover | autodiscover.outlook.com → 40.99.150.8 |
| Service | Priority | Weight | Port | Target |
|---|---|---|---|---|
| _sipfederationtls._tcp | 100 | 1 | 5061 | proogco.dk |
| TXT Record |
|---|
| e73c44f5831a3fb461a9614bb4212b49 |
| jGBiqoZAIPKbtAQYGY7xbRmrTIxpIdqmF3MxpY/t9Go= |
| teamtailor=e73c44f5831a3fb461a9614bb4212b49 |
| v=spf1 ip4:213.184.85.15 include:_relayspf.hosting4real.net include:spf.simply.com include:spf.protection.outlook.com include:_spf.centiumsecurity.dk include:spf-esec.heimdalsecurity.com include:spfinclude.signflow.dk ~all |
| Policy | Record (proogco.dk) |
|---|---|
| ~all (soft fail) | v=spf1 ip4:213.184.85.15 include:_relayspf.hosting4real.net include:spf.simply.com include:spf.protection.outlook.com include:_spf.centiumsecurity.dk include:spf-esec.heimdalsecurity.com include:spfinclude.signflow.dk ~all |
| Policy | Record (_dmarc.proogco.dk) |
|---|---|
| p=quarantine | v=DMARC1; p=quarantine; |
| www | 195.201.225.5 (AS24940) (address records, no CNAME) |
| www vs bare domain | Same network |
| Wildcard | No |
| Selector | CNAME | Key |
|---|---|---|
| default | — | 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: 7/10 · policy: ~all
| Type | Name | Value |
|---|---|---|
| TXT | _acme-challenge.proogco.dk | z3V9Vw2icxvHPsyNN1mmNqro5lzC-uu_nBrptUTGN4M |
| Service / Owner | Type | Cert association |
|---|---|---|
| SMTP _25._tcp.eu-esec-01.heimdalsecurity.com | DANE-EE · SPKI · SHA-256 | 2E8933DD6DB99304A5A9D5C4ECDE7B8E… |
| SMTP _25._tcp.eu-esec-02.heimdalsecurity.com | DANE-EE · SPKI · SHA-256 | 2E8933DD6DB99304A5A9D5C4ECDE7B8E… |
| Check | Result |
|---|---|
| Validation Status | ❓ Unknown |
| AD Flag (resolver validates) | ✗ Not set |
| DS Record | ✗ Not found |
| DNSKEY Record | ✗ Not found |
| Flags | broken trust chain resolving 'proogco.dk/A/IN': 127.0.0.1#53 |
| Field | Value |
|---|---|
| Serial | 2026042403 |
| Primary NS (MNAME) | hydrogen.ns.hetzner.com |
| Responsible (RNAME) | dns@hetzner.com |
| Refresh | 86400s |
| Retry | 10800s |
| Expire | 3600000s |
| Minimum (neg-cache TTL) | 3600s |
| Field | Value |
|---|---|
| Registrar | Punktum dk A/S (direct) |
| Registered | 2000-02-11 |
| Expires | 2027-03-31 (164d) |
Other .dk domains whose WHOIS registrant has the same name and postal address. Matched on a keyed hash: the registrant's details are not stored or shown. Covers only domains whose WHOIS we have fetched (refreshed about monthly).
No other domain with this registrant in our WHOIS data yet| Scanned At | Duration | Records | DNSSEC |
|---|---|---|---|
| 2026-10-01 06:27:51 | 887ms | 3 NS 1 A 3 MX | 🔓 Insecure |
| 2026-08-31 14:29:32 | 912ms | 3 NS 1 A 3 MX | 🔓 Insecure |
| 2026-08-27 16:17:47 | 2623ms | 3 NS 1 A 3 MX | 🔓 Insecure |
| 2026-06-25 02:37:33 | 967ms | 3 NS 1 A 3 MX | 🔓 Insecure |
| 2026-06-23 16:51:21 shown | 1145ms | 3 NS 1 A 3 MX | ❓ Unknown |
| 2026-06-19 19:23:51 | 772ms | 3 NS 1 A 3 MX | 🔓 Insecure |
| 2026-06-17 21:48:41 | 966ms | 3 NS 1 A 3 MX | 🔓 Insecure |