glasringen.dk is a .dk domain served by 2 nameservers (ns.dandomain.dk, ns2.dandomain.dk). It was already in the .dk zone when our tracking began on 16 June 2026. Its website address 194.255.15.19 is hosted by Norlys Telco A/S (AS3308) in Denmark. Mail is handled by mx01.dandomain.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.
| IP | TTL | PTR | ASN | ISP / Org | CIDR | Country | City |
|---|---|---|---|---|---|---|---|
| 194.255.15.19 | 300s | forward.dandomain.dk | AS3308 | Norlys Telco A/S | 194.255.0.0/16 | 🇩🇰 Denmark | Copenhagen |
| Priority | TTL | Mail Server | IP addresses | PTR | ASN |
|---|---|---|---|---|---|
| 10 | 86400s | mx01.dandomain.dk | 212.237.249.50 | mx1.dandomain.dk | AS48854 team.blue Denmark A/S |
| www | 194.255.15.19 (AS3308) (address records, no CNAME) |
| www vs bare domain | Same network |
| Wildcard | No |
| Denial of existence | NSEC3 · 1 iteration · 1-byte salt RFC 9276 recommends 0 iterations and no salt |
| CDS / CDNSKEY | None 0 CDS, 0 CDNSKEY |
| Check | Result |
|---|---|
| Validation Status | 🔒 Secure |
| AD Flag (resolver validates) | ✓ Set |
| DS Record | ✓ Found |
| DNSKEY Record | ✓ Found |
| Flags | fully validated |
| Field | Value |
|---|---|
| Serial | 2008041409 |
| Primary NS (MNAME) | ns.dandomain.dk |
| Responsible (RNAME) | hostmaster@dandomain.dk |
| Refresh | 14400s |
| Retry | 3600s |
| Expire | 1209600s |
| Minimum (neg-cache TTL) | 300s |
| Scanned At | Duration | Records | DNSSEC |
|---|---|---|---|
| 2026-10-07 20:00:19 shown | 378ms | 2 NS 1 A 1 MX | 🔒 Secure |
| 2026-10-03 07:19:51 | 352ms | 2 NS 1 A 1 MX | 🔒 Secure |
| 2026-10-02 11:33:17 | 347ms | 2 NS 1 A 1 MX | 🔒 Secure |
| 2026-10-01 00:16:24 | 392ms | 2 NS 1 A 1 MX | 🔒 Secure |
| 2026-09-30 06:59:22 | 427ms | 2 NS 1 A 1 MX | 🔒 Secure |
| 2026-08-27 09:55:42 | 556ms | 2 NS 1 A 1 MX | 🔒 Secure |
| 2026-06-27 15:16:12 | 487ms | 2 NS 1 A 1 MX | 🔒 Secure |
| 2026-06-24 07:40:16 | 572ms | 2 NS 1 A 1 MX | ⚠️ Bogus |
| 2026-06-23 11:14:29 | 877ms | 2 NS 1 A 1 MX | 🔒 Secure |
| 2026-06-23 09:52:49 | 1120ms | 0 NS 0 A 0 MX | ❓ Unknown |
| 2026-06-22 16:50:52 | 615ms | 2 NS 1 A 1 MX | 🔒 Secure |
| 2026-06-20 00:51:17 | 1360ms | 2 NS 1 A 1 MX | 🔒 Secure |
| 2026-06-17 09:29:53 | 615ms | 2 NS 1 A 1 MX | 🔒 Secure |