geutebrueck.dk is a .dk domain served by 5 nameservers (a.ns14.net, b.ns14.net, c.ns14.net and 2 more). It was registered on 6 July 2007 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 185.172.125.66 is hosted by rackSPEED GmbH (AS202851) in Germany. Mail is handled by geutebrueck-com.mail.protection.outlook.com. The zone is not DNSSEC-signed, has no 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 |
|---|---|---|---|---|---|---|---|
| 185.172.125.66 | 600s | geutebrueck.rackspeed-cloud.de | AS202851 | rackSPEED GmbH | 185.172.124.0/22 | 🇩🇪 Germany | — |
| TXT Record |
|---|
| apple-domain-verification=zwwj16fnzpm5paqo |
| geutebrueck.com. |
| google-site-verification=b9h2qoyyzV4zdlslcr2lmlYl0RihIadynOBP6XMeCjg |
| miro-verification=5a239902398d7f98bcec0b5ec7e063be2374b936 |
| teamviewer-sso-verification=38b91ac511f34e79bb9616e71291886a |
| v=spf1 ip4:212.211.221.212 ip4:212.211.221.133 ip4:84.39.110.121 ip4:185.172.125.66 ip4:185.172.125.68 ip4:35.246.184.250 ip4:34.107.54.212 ip6:2a01:b1c0:0:0:5054:ff:fe05:2 include:spf.protection.outlook.com include:mail.zendesk.com include:25446349.spf03.hubspotemail.net include:amazonses.com include:spf-de.emailsignatures365.com -all |
| Policy | Record (geutebrueck.dk) |
|---|---|
| -all (hard fail) | v=spf1 ip4:212.211.221.212 ip4:212.211.221.133 ip4:84.39.110.121 ip4:185.172.125.66 ip4:185.172.125.68 ip4:35.246.184.250 ip4:34.107.54.212 ip6:2a01:b1c0:0:0:5054:ff:fe05:2 include:spf.protection.outlook.com include:mail.zendesk.com include:25446349.spf03.hubspotemail.net include:amazonses.com include:spf-de.emailsignatures365.com -all |
| www CNAME | geutebrueck.com (all on geutebrueck.com) |
| www vs bare domain | Only www resolves (all like this) |
| Wildcard | No |
DNS lookups: 5/10 · policy: -all
No problems found| Check | Result |
|---|---|
| Validation Status | 🔓 Insecure |
| AD Flag (resolver validates) | ✗ Not set |
| DS Record | ✗ Not found |
| DNSKEY Record | ✓ Found |
| Flags | unsigned answer |
| Field | Value |
|---|---|
| Serial | 2010020200 |
| Primary NS (MNAME) | ns.opteamax.de |
| Responsible (RNAME) | hostmaster@opteamax.de |
| Refresh | 14400s |
| Retry | 300s |
| Expire | 1209600s |
| Minimum (neg-cache TTL) | 86400s |
| Field | Value |
|---|---|
| Registrar | InterNetX GmbH |
| Registered | 2007-07-06 |
| Expires | 2027-07-31 (276d) |
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).
| Domain | Registrar |
|---|---|
| geutebruck.dk | InterNetX GmbH |
| Scanned At | Duration | Records | DNSSEC |
|---|---|---|---|
| 2026-10-22 13:03:31 | 680ms | 3 NS 0 A 0 MX | 🔓 Insecure |
| 2026-10-15 09:33:52 | 1690ms | 3 NS 0 A 0 MX | 🔓 Insecure |
| 2026-10-08 19:06:48 | 5383ms | 3 NS 0 A 0 MX | 🔓 Insecure |
| 2026-10-01 16:29:26 | 2456ms | 3 NS 0 A 0 MX | 🔓 Insecure |
| 2026-09-24 14:47:52 | 2028ms | 3 NS 0 A 0 MX | 🔓 Insecure |
| 2026-09-22 04:02:26 | 1672ms | 3 NS 0 A 0 MX | 🔓 Insecure |
| 2026-09-21 17:49:32 | 2305ms | 3 NS 0 A 0 MX | 🔓 Insecure |
| 2026-09-16 08:56:14 | 4341ms | 3 NS 0 A 0 MX | 🔓 Insecure |
| 2026-09-09 03:35:14 | 1915ms | 3 NS 0 A 0 MX | 🔓 Insecure |
| 2026-09-03 20:46:27 | 1875ms | 3 NS 0 A 0 MX | 🔓 Insecure |
| 2026-08-27 13:21:23 | 2929ms | 3 NS 0 A 0 MX | 🔓 Insecure |
| 2026-08-21 03:26:31 | 907ms | 3 NS 0 A 0 MX | 🔓 Insecure |
| 2026-08-13 15:46:43 | 2590ms | 3 NS 0 A 0 MX | 🔓 Insecure |
| 2026-08-06 12:36:00 | 2829ms | 3 NS 0 A 0 MX | 🔓 Insecure |
| 2026-06-27 11:48:19 | 8776ms | 5 NS 1 A 1 MX | 🔓 Insecure |
| 2026-06-23 01:39:23 shown | 4439ms | 5 NS 1 A 1 MX | 🔓 Insecure |
| 2026-06-17 09:23:13 | 13163ms | 5 NS 1 A 1 MX | ❓ Unknown |