brenner-radiatorer.dk is a .dk domain served by 2 nameservers (ns01.one.com, ns02.one.com). It was registered on 6 February 2003 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 195.201.13.243 is hosted by Hetzner Online GmbH (AS24940) in Germany. Mail is handled by mail.brenner-radiatorer.dk. The zone is DNSSEC-signed and validates, has no DMARC policy and is reachable over IPv6. 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 |
|---|---|---|---|
| ns01.one.com | — | — | — |
| ns02.one.com | — | — | — |
| IP | TTL | PTR | ASN | ISP / Org | CIDR | Country | City |
|---|---|---|---|---|---|---|---|
| 195.201.13.243 | — | svr14.zyberland.dk | AS24940 | Hetzner Online GmbH | 195.201.0.0/16 | 🇩🇪 Germany | Falkenstein |
| Priority | TTL | Mail Server | IP addresses | PTR | ASN |
|---|---|---|---|---|---|
| 10 | — | mail.brenner-radiatorer.dk | 138.201.20.170 | svr2.zyberland.dk | AS24940 Hetzner Online GmbH |
| IPv6 Address | TTL | PTR | ASN | ISP / Org | CIDR | Country | City |
|---|---|---|---|---|---|---|---|
| 2a01:4f8:13b:a4c::2 | — | — | AS24940 | Hetzner Online GmbH | 2a01:4f8:0:0:0:0:0:0/31 | 🇩🇪 Germany | Falkenstein |
| TXT Record |
|---|
| v=spf1 mx a a:svr2.zyberland.dk -all |
| Policy | Record (brenner-radiatorer.dk) |
|---|---|
| -all (hard fail) | v=spf1 mx a a:svr2.zyberland.dk -all |
| www | 195.201.13.243 2a01:4f8:13b:a4c::2 (AS24940) (address records, no CNAME) |
| www vs bare domain | Same network brenner-radiatorer.dk: 195.201.13.243 2a01:4f8:13b:a4c::2 (AS24940) www.brenner-radiatorer.dk: 195.201.13.243 2a01:4f8:13b:a4c::2 (AS24940) |
| Wildcard | Yes: any name under the zone resolves |
| CDS / CDNSKEY | None 0 CDS, 0 CDNSKEY |
DNS lookups: 3/10 · policy: -all
No problems found| Check | Result |
|---|---|
| Validation Status | 🔒 Secure |
| AD Flag (resolver validates) | ✓ Set |
| DS Record | ✓ Found |
| DNSKEY Record | ✓ Found |
| Flags | fully validated |
| Field | Value |
|---|---|
| Serial | 2026041201 |
| Primary NS (MNAME) | ns01.one.com |
| Responsible (RNAME) | hostmaster@one.com |
| Refresh | 14400s |
| Retry | 3600s |
| Expire | 1209600s |
| Minimum (neg-cache TTL) | 600s |
| Field | Value |
|---|---|
| Registrar | Punktum dk A/S (direct) |
| Registered | 2003-02-06 |
| Expires | 2027-02-28 (127d) |
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).
| Scanned At | Duration | Records | DNSSEC |
|---|---|---|---|
| 2026-10-10 16:29:13 | 769ms | 2 NS 1 A 1 MX | 🔒 Secure |
| 2026-10-05 23:59:24 | 841ms | 2 NS 1 A 1 MX | 🔒 Secure |
| 2026-09-30 23:34:21 | 1174ms | 2 NS 1 A 1 MX | 🔒 Secure |
| 2026-09-25 22:13:04 | 1055ms | 2 NS 1 A 1 MX | 🔒 Secure |
| 2026-08-28 09:11:29 | 716ms | 2 NS 1 A 1 MX | 🔒 Secure |
| 2026-08-27 00:01:16 | 1018ms | 2 NS 1 A 1 MX | 🔒 Secure |
| 2026-08-25 20:54:35 | 669ms | 2 NS 1 A 1 MX | 🔒 Secure |
| 2026-07-11 07:22:30 | 6676ms | 2 NS 1 A 1 MX | 🔒 Secure |
| 2026-07-01 23:58:41 | 927ms | 2 NS 1 A 1 MX | 🔒 Secure |
| 2026-06-16 16:50:05 shown | 702ms | 2 NS 1 A 1 MX | 🔒 Secure |