klaverkoncert.dk is a .dk domain served by 2 nameservers (ns01.one.com, ns02.one.com). It was registered on 8 March 2002 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 2.108.29.94 is hosted by TDC Holding A/S (AS3292) in Denmark. Mail is handled by .. 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 |
|---|---|---|---|---|---|---|---|
| 2.108.29.94 | 43200s | 2-108-29-94-static.dk.customer.tdc.net | AS3292 | TDC Holding A/S | 2.108.0.0/15 | 🇩🇰 Denmark | Copenhagen |
| Priority | TTL | Mail Server | IP addresses | PTR | ASN |
|---|---|---|---|---|---|
| 0 | 300s | . Null MX — domain accepts no email (RFC 7505) | |||
| www | 2.108.29.94 (AS3292) (address records, no CNAME) |
| www vs bare domain | Same network |
| Wildcard | No |
| Denial of existence | NSEC3 · 0 iterations · no salt RFC 9276 ✓ |
| 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 | 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 | 2002-03-08 |
| Expires | 2027-03-31 (165d) |
| Scanned At | Duration | Records | DNSSEC |
|---|---|---|---|
| 2026-10-11 11:12:59 shown | 370ms | 2 NS 1 A 1 MX | 🔒 Secure |
| 2026-10-06 05:50:03 | 566ms | 2 NS 1 A 1 MX | 🔒 Secure |
| 2026-10-03 05:27:35 | 444ms | 2 NS 1 A 4 MX | 🔒 Secure |
| 2026-09-24 08:08:27 | 580ms | 2 NS 1 A 4 MX | 🔒 Secure |
| 2026-09-22 03:45:33 | 792ms | 2 NS 1 A 4 MX | 🔒 Secure |
| 2026-08-28 03:01:47 | 789ms | 2 NS 1 A 4 MX | 🔒 Secure |
| 2026-08-03 02:07:04 | 6869ms | 2 NS 1 A 4 MX | 🔒 Secure |
| 2026-07-23 02:51:35 | 4900ms | 2 NS 1 A 4 MX | 🔒 Secure |
| 2026-07-03 07:24:53 | 1753ms | 2 NS 1 A 4 MX | 🔒 Secure |
| 2026-06-20 15:43:58 | 1379ms | 2 NS 1 A 4 MX | 🔒 Secure |
| 2026-06-18 01:13:56 | 963ms | 2 NS 1 A 4 MX | 🔒 Secure |