glasbranchen.dk is a .dk domain served by 2 nameservers (ns01.one.com, ns02.one.com). It was registered on 14 June 1999 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Mail is handled by mail.glasnet.dk, sabroemedia.dk. The zone is DNSSEC-signed and validates, has no DMARC policy and has no IPv6 address. Below are all of its DNS records from our latest scan: nameservers, A/AAAA, MX, TXT, SPF, DMARC, CAA, TLSA/DANE, MTA-STS, SRV and more.
| Priority | TTL | Mail Server | IP addresses | PTR | ASN |
|---|---|---|---|---|---|
| 10 | 43200s | mail.glasnet.dk | 80.197.182.218 | — | AS3292 TDC Holding A/S |
| 10 | 43200s | sabroemedia.dk | — | — | — |
| Service | CNAME / IP |
|---|---|
| 🔷 Autodiscover | srv4.wizards.dk |
| 🔶 Autoconfig | srv4.wizards.dk |
| www CNAME | srv4.wizards.dk (all on wizards.dk) ⚠ Dangling: the CNAME target does not exist. If that name can be claimed (an unregistered domain, or a free name on a hosting platform), whoever claims it controls www.glasbranchen.dk |
| www vs bare domain | Neither resolves glasbranchen.dk: no address www.glasbranchen.dk: no address |
| Wildcard | Yes: any name under the zone resolves |
| Denial of existence | NSEC3 · 0 iterations · no salt RFC 9276 ✓ |
| CDS / CDNSKEY | None 0 CDS, 0 CDNSKEY |
| Type | Name | Value |
|---|---|---|
| CNAME | _acme-challenge.glasbranchen.dk | srv4.wizards.dk |
| Check | Result |
|---|---|
| Validation Status | 🔒 Secure |
| AD Flag (resolver validates) | ✓ Set |
| DS Record | ✓ Found |
| DNSKEY Record | ✓ Found |
| Flags | resolution failed: ncache nxrrset |
| Field | Value |
|---|---|
| Serial | 2026101001 |
| 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 | 1999-06-14 |
| Expires | 2027-06-30 (249d) |
| Scanned At | Duration | Records | DNSSEC |
|---|---|---|---|
| 2026-10-10 23:30:33 shown | 687ms | 2 NS 0 A 2 MX | 🔒 Secure |
| 2026-09-26 07:44:15 | 741ms | 2 NS 0 A 2 MX | 🔒 Secure |
| 2026-09-17 06:03:45 | 602ms | 2 NS 0 A 2 MX | 🔒 Secure |
| 2026-09-12 06:46:06 | 908ms | 2 NS 0 A 2 MX | 🔒 Secure |
| 2026-08-26 20:20:37 | 1328ms | 2 NS 0 A 2 MX | 🔒 Secure |
| 2026-08-12 17:50:13 | 8693ms | 2 NS 0 A 2 MX | 🔒 Secure |
| 2026-08-10 21:31:44 | 899ms | 2 NS 0 A 2 MX | 🔒 Secure |
| 2026-07-17 02:43:37 | 8846ms | 2 NS 0 A 2 MX | 🔒 Secure |
| 2026-07-11 16:13:34 | 4658ms | 2 NS 0 A 2 MX | 🔒 Secure |
| 2026-06-26 15:50:52 | 1707ms | 2 NS 0 A 2 MX | 🔒 Secure |
| 2026-06-17 09:21:27 | 873ms | 2 NS 0 A 2 MX | 🔒 Secure |