ostbirk-varme.dk is a .dk domain served by 2 nameservers (ns7.bricksite.net, ns8.bricksite.net). It was registered on 21 June 2022 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 162.55.242.29 is hosted by Hetzner Online GmbH (AS24940) in Germany. Mail is handled by mx.ostbirk-varme.dk.cust.a.hostedemail.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.
| Nameserver | IP addresses | PTR | ASN / ISP |
|---|---|---|---|
| ns7.bricksite.net | 35.246.226.10 | 10.226.246.35.bc.googleusercontent.com | AS396982 Google LLC |
| ns8.bricksite.net | 35.242.190.82 | 82.190.242.35.bc.googleusercontent.com | AS396982 Google LLC |
| IP | TTL | PTR | ASN | ISP / Org | CIDR | Country | City |
|---|---|---|---|---|---|---|---|
| 162.55.242.29 | 3600s | srv01gate.tethys.dk | AS24940 | Hetzner Online GmbH | 162.55.0.0/16 | 🇩🇪 Germany | Falkenstein |
| Priority | TTL | Mail Server | IP addresses | PTR | ASN |
|---|---|---|---|---|---|
| 0 | 3600s | mx.ostbirk-varme.dk.cust.a.hostedemail.com | 216.40.42.4 | mx.hostedemail.com | AS15348 Tucows.com Co. |
| Service | CNAME / IP |
|---|---|
| 🔷 Autodiscover | ostbirk-varme.dk → 162.55.242.29 |
| 🔶 Autoconfig | ostbirk-varme.dk → 162.55.242.29 |
| TXT Record |
|---|
| v=spf1 include:_spf.hostedemail.com ~all |
| Policy | Record (ostbirk-varme.dk) |
|---|---|
| ~all (soft fail) | v=spf1 include:_spf.hostedemail.com ~all |
| www | 104.21.87.10 172.67.139.33 2606:4700:3032::ac43:8b21 2606:4700:3033::6815:570a (AS13335) (address records, no CNAME) |
| www vs bare domain | Same network ostbirk-varme.dk: 104.21.87.10 172.67.139.33 2606:4700:3032::ac43:8b21 2606:4700:3033::6815:570a (AS13335) www.ostbirk-varme.dk: 104.21.87.10 172.67.139.33 2606:4700:3032::ac43:8b21 2606:4700:3033::6815:570a (AS13335) |
| Wildcard | Yes: any name under the zone resolves |
DNS lookups: 1/10 · policy: ~all
No problems found| Type | Name | Value |
|---|---|---|
| CNAME | _acme-challenge.ostbirk-varme.dk | ostbirk-varme.dk |
| 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 | 2026072201 |
| Primary NS (MNAME) | ns7.bricksite.net |
| Responsible (RNAME) | hostmaster@bricksite.net |
| Refresh | 10800s |
| Retry | 3600s |
| Expire | 604800s |
| Minimum (neg-cache TTL) | 3600s |
| Field | Value |
|---|---|
| Registrar | Simply.com A/S |
| Registered | 2022-06-21 |
| Expires | 2027-06-20 (240d) |
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 |
|---|---|---|---|
| 2026-10-17 09:31:13 | 2216ms | 2 NS 2 A 1 MX | 🔓 Insecure |
| 2026-10-17 09:24:23 | 1598ms | 2 NS 2 A 1 MX | 🔓 Insecure |
| 2026-09-30 17:48:39 | 885ms | 2 NS 2 A 1 MX | 🔓 Insecure |
| 2026-09-29 18:18:28 | 877ms | 2 NS 2 A 1 MX | 🔓 Insecure |
| 2026-09-03 09:04:22 | 1219ms | 2 NS 2 A 1 MX | 🔓 Insecure |
| 2026-08-26 22:09:05 | 1216ms | 2 NS 2 A 1 MX | 🔓 Insecure |
| 2026-08-19 22:29:37 | 7900ms | 2 NS 2 A 1 MX | 🔓 Insecure |
| 2026-08-18 21:54:49 | 4081ms | 2 NS 2 A 1 MX | 🔓 Insecure |
| 2026-07-23 06:34:24 shown | 2896ms | 2 NS 1 A 1 MX | 🔓 Insecure |
| 2026-06-18 02:05:36 | 1183ms | 2 NS 1 A 1 MX | 🔓 Insecure |