johnnyboy.dk is a .dk domain served by 2 nameservers (ns01.one.com, ns02.one.com). It was registered on 4 November 2003 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 87.104.30.136 is hosted by FIBIA P/S (AS44869) in Denmark. Mail is handled by mail.johnnyboy.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 |
|---|---|---|---|---|---|---|---|
| 87.104.30.136 | 43200s | 87.104.30.136.static.fibianet.dk | AS44869 | FIBIA P/S | 87.104.0.0/18 | 🇩🇰 Denmark | Greve |
| Priority | TTL | Mail Server | IP addresses | PTR | ASN |
|---|---|---|---|---|---|
| 10 | 43200s | mail.johnnyboy.dk | 87.104.30.136 | 87.104.30.136.static.fibianet.dk | AS44869 FIBIA P/S |
| Service | CNAME / IP |
|---|---|
| 🔷 Autodiscover | johnnyboy.dk → 87.104.30.136 |
| 🔶 Autoconfig | johnnyboy.dk → 87.104.30.136 |
| www CNAME | johnnyboy.dk (all on johnnyboy.dk) → 87.104.30.136 (AS44869) |
| www vs bare domain | Same network |
| Wildcard | Yes: any name under the zone resolves |
| CDS / CDNSKEY | None 0 CDS, 0 CDNSKEY |
| Type | Name | Value |
|---|---|---|
| CNAME | _acme-challenge.johnnyboy.dk | johnnyboy.dk |
| Check | Result |
|---|---|
| Validation Status | 🔒 Secure |
| AD Flag (resolver validates) | ✓ Set |
| DS Record | ✓ Found |
| DNSKEY Record | ✓ Found |
| Flags | fully validated |
| Field | Value |
|---|---|
| Serial | 2026100901 |
| 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 | 2003-11-04 |
| Expires | 2028-11-30 (770d) |
| Scanned At | Duration | Records | DNSSEC |
|---|---|---|---|
| 2026-10-09 18:10:56 shown | 1175ms | 2 NS 1 A 1 MX | 🔒 Secure |
| 2026-09-11 16:59:03 | 1094ms | 2 NS 1 A 1 MX | 🔒 Secure |
| 2026-08-27 10:32:29 | 789ms | 2 NS 1 A 1 MX | 🔒 Secure |
| 2026-08-10 05:01:12 | 2431ms | 2 NS 1 A 1 MX | 🔒 Secure |
| 2026-07-12 09:54:31 | 808ms | 2 NS 1 A 1 MX | 🔒 Secure |
| 2026-06-19 19:45:20 | 2644ms | 2 NS 1 A 1 MX | 🔒 Secure |
| 2026-06-18 10:15:21 | 644ms | 2 NS 1 A 1 MX | 🔒 Secure |