jacobsenbryggeriet.dk is a .dk domain served by 5 nameservers (ns1.brandshelter.com, ns2.brandshelter.de, ns3.brandshelter.info and 2 more). It was registered on 8 March 2005 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 185.123.52.199 is hosted by froxlor GmbH (AS207048) in Germany. The zone is not DNSSEC-signed, 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.
| IP | TTL | PTR | ASN | ISP / Org | CIDR | Country | City |
|---|---|---|---|---|---|---|---|
| 185.123.52.199 | 300s | sslfwd.questeldomains.com | AS207048 | froxlor GmbH | 185.123.52.0/24 | 🇩🇪 Germany | — |
| Service | CNAME / IP |
|---|---|
| 🔷 Autodiscover | www.carlsberg.dk → 172.64.144.57 |
| 🔶 Autoconfig | www.carlsberg.dk → 104.18.43.199 |
| IPv6 Address | TTL | PTR | ASN | ISP / Org | CIDR | Country | City |
|---|---|---|---|---|---|---|---|
| 2a10:ec6:1:3:185:123:52:199 | 300s | sslfwd.questeldomains.com | AS207048 | froxlor GmbH | 2a10:ec0:0:0:0:0:0:0/29 | 🇩🇪 Germany | — |
| www CNAME | www.carlsberg.dk (all on carlsberg.dk) |
| www vs bare domain | Different networks jacobsenbryggeriet.dk: 185.123.52.199 2a10:ec6:1:3:185:123:52:199 (AS207048) (all like this)www.jacobsenbryggeriet.dk: 104.18.43.199 172.64.144.57 2606:4700:4402::ac40:9039 2606:4700:440b::6812:2bc7 (AS13335) |
| Wildcard | Yes: any name under the zone resolves |
| Type | Name | Value |
|---|---|---|
| CNAME | _acme-challenge.jacobsenbryggeriet.dk | www.carlsberg.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 | 2024062402 |
| Primary NS (MNAME) | ns1.brandshelter.com |
| Responsible (RNAME) | tech@brandshelter.com |
| Refresh | 10800s |
| Retry | 3600s |
| Expire | 604800s |
| Minimum (neg-cache TTL) | 300s |
| Field | Value |
|---|---|
| Registrar | Key-Systems GmbH |
| Registered | 2005-03-08 |
| Expires | 2027-03-31 (158d) |
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).
Showing 100 of 123.
| Scanned At | Duration | Records | DNSSEC |
|---|---|---|---|
| 2026-09-28 06:39:41 | 9726ms | 5 NS 1 A 0 MX | 🔓 Insecure |
| 2026-08-26 05:09:36 shown | 999ms | 5 NS 1 A 0 MX | 🔓 Insecure |
| 2026-06-25 20:13:54 | 1278ms | 5 NS 1 A 0 MX | 🔓 Insecure |
| 2026-06-20 00:39:14 | 1127ms | 5 NS 1 A 0 MX | 🔓 Insecure |
| 2026-06-18 05:34:01 | 3198ms | 5 NS 1 A 0 MX | ⚠️ Bogus |