masterdrummer.dk is a .dk domain served by 2 nameservers (ns01.one.com, ns02.one.com). It was registered on 3 December 2003 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 77.111.240.200 is hosted by One.com A/S (AS51468) in Denmark. Mail is handled by mx1.pub.mailpod11-cph3.one.com, mx2.pub.mailpod11-cph3.one.com and 2 more. The zone is DNSSEC-signed and validates, has no DMARC policy and is reachable over IPv6. 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 |
|---|---|---|---|---|---|---|---|
| 77.111.240.200 | 3600s | webcluster1.wordpresspod1-cph3.one.com | AS51468 | One.com A/S | 77.111.240.0/22 | 🇩🇰 Denmark | Copenhagen |
| Priority | TTL | Mail Server | IP addresses | PTR | ASN |
|---|---|---|---|---|---|
| 10 | 10800s | mx1.pub.mailpod11-cph3.one.com | 104.37.34.230 | mx1.pub.mailpod11-cph3.one.com | AS51468 One.com A/S |
| 10 | 10800s | mx2.pub.mailpod11-cph3.one.com | 104.37.34.231 | mx2.pub.mailpod11-cph3.one.com | AS51468 One.com A/S |
| 10 | 10800s | mx3.pub.mailpod11-cph3.one.com | 104.37.34.232 | mx3.pub.mailpod11-cph3.one.com | AS51468 One.com A/S |
| 10 | 10800s | mx4.pub.mailpod11-cph3.one.com | 104.37.34.233 | mx4.pub.mailpod11-cph3.one.com | AS51468 One.com A/S |
| IPv6 Address | TTL | PTR | ASN | ISP / Org | CIDR | Country | City |
|---|---|---|---|---|---|---|---|
| 2a02:2350:5:101:40:4a63:7694:29ec | 3600s | — | AS51468 | One.com A/S | 2a02:2350:0:0:0:0:0:0/32 | 🇩🇰 Denmark | Copenhagen |
| www | 77.111.240.200 2a02:2350:5:101:40:4a63:7694:29ec (AS51468) (address records, no CNAME) |
| www vs bare domain | Same network masterdrummer.dk: 77.111.240.200 2a02:2350:5:101:40:4a63:7694:29ec (AS51468) www.masterdrummer.dk: 77.111.240.200 2a02:2350:5:101:40:4a63:7694:29ec (AS51468) |
| Wildcard | No |
| Denial of existence | NSEC3 · 0 iterations · no salt RFC 9276 ✓ |
| CDS / CDNSKEY | None 0 CDS, 0 CDNSKEY |
| Service / Owner | Type | Cert association |
|---|---|---|
| SMTP _25._tcp.mx1.pub.mailpod11-cph3.one.com | DANE-EE · SPKI · SHA-256 | 24F573980561755185B794745411B05D… |
| SMTP _25._tcp.mx2.pub.mailpod11-cph3.one.com | DANE-EE · SPKI · SHA-256 | 24F573980561755185B794745411B05D… |
| SMTP _25._tcp.mx3.pub.mailpod11-cph3.one.com | DANE-EE · SPKI · SHA-256 | 24F573980561755185B794745411B05D… |
| SMTP _25._tcp.mx4.pub.mailpod11-cph3.one.com | DANE-EE · SPKI · SHA-256 | 24F573980561755185B794745411B05D… |
| Check | Result |
|---|---|
| Validation Status | 🔒 Secure |
| AD Flag (resolver validates) | ✓ Set |
| DS Record | ✓ Found |
| DNSKEY Record | ✓ Found |
| Flags | fully validated |
| Field | Value |
|---|---|
| Serial | 2026100905 |
| 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 | 2003-12-03 |
| Expires | 2026-12-31 (75d) |
| Scanned At | Duration | Records | DNSSEC |
|---|---|---|---|
| 2026-10-10 16:12:12 shown | 637ms | 2 NS 1 A 4 MX | 🔒 Secure |
| 2026-10-09 14:41:50 | 440ms | 2 NS 1 A 4 MX | 🔒 Secure |
| 2026-10-04 09:47:12 | 451ms | 2 NS 1 A 4 MX | 🔒 Secure |
| 2026-09-26 15:04:33 | 727ms | 2 NS 1 A 4 MX | 🔒 Secure |
| 2026-09-24 14:48:00 | 638ms | 2 NS 1 A 4 MX | 🔒 Secure |
| 2026-09-06 12:27:24 | 2613ms | 2 NS 1 A 4 MX | 🔒 Secure |
| 2026-08-28 09:56:10 | 771ms | 2 NS 1 A 4 MX | 🔒 Secure |
| 2026-08-27 12:20:40 | 662ms | 2 NS 1 A 4 MX | 🔒 Secure |
| 2026-08-24 01:31:18 | 2690ms | 2 NS 1 A 4 MX | 🔒 Secure |
| 2026-08-22 22:03:29 | 3894ms | 2 NS 1 A 4 MX | 🔒 Secure |
| 2026-08-21 21:54:12 | 1179ms | 2 NS 1 A 4 MX | 🔒 Secure |
| 2026-08-20 21:40:46 | 6891ms | 2 NS 1 A 4 MX | 🔒 Secure |
| 2026-08-11 04:34:58 | 1558ms | 2 NS 1 A 4 MX | 🔒 Secure |
| 2026-07-23 05:23:36 | 4966ms | 2 NS 1 A 4 MX | 🔒 Secure |
| 2026-06-25 12:46:10 | 710ms | 2 NS 1 A 4 MX | 🔒 Secure |
| 2026-06-22 03:30:49 | 1180ms | 0 NS 0 A 0 MX | ❓ Unknown |
| 2026-06-21 14:50:21 | 2173ms | 2 NS 1 A 4 MX | 🔒 Secure |
| 2026-06-21 14:43:50 | 1164ms | 0 NS 0 A 0 MX | ❓ Unknown |
| 2026-06-17 14:04:05 | 2339ms | 2 NS 1 A 4 MX | 🔒 Secure |