crackhouse.dk is a .dk domain served by 2 nameservers (ns1.desec.io, ns2.desec.org). It was registered on 30 May 2007 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 87.62.103.35 is hosted by TDC Holding A/S (AS3292) in Denmark. Mail is handled by mx1.joco.dk. The zone is DNSSEC-signed and validates, publishes a DMARC policy and has no IPv6 address. Below are all of its DNS records from this 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 |
|---|---|---|---|---|---|---|---|
| 87.62.103.35 | 14400s | 0x573e6723.static.cust.fastspeed.dk | AS3292 | TDC Holding A/S | 87.62.0.0/15 | 🇩🇰 Denmark | Fredericia |
| Priority | TTL | Mail Server | IP addresses | PTR | ASN |
|---|---|---|---|---|---|
| 10 | 14400s | mx1.joco.dk | 87.62.103.35 | 0x573e6723.static.cust.fastspeed.dk | AS3292 TDC Holding A/S |
| Service | CNAME / IP |
|---|---|
| 🔶 Autoconfig | autoconfig.joco.dk → 87.62.103.35 |
| TXT Record |
|---|
| v=spf1 mx include:_spf.joco.dk -all |
| Policy | Record (crackhouse.dk) |
|---|---|
| -all (hard fail) | v=spf1 mx include:_spf.joco.dk -all |
| Policy | Record (_dmarc.crackhouse.dk) |
|---|---|
| p=reject | v=DMARC1;p=reject;pct=100;ruf=mailto:dmarc@crackhouse.dk;rua=mailto:dmarc@crackhouse.dk;sp=reject;adkim=r;aspf=r;fo=1;rf=afrf;ri=86400 |
| Check | Result |
|---|---|
| Status | 🔒 Enforce |
| TXT record (_mta-sts) | ✓ Found |
| HTTPS policy | ✓ Valid |
| Mode | enforce |
| Policy ID | 20231123222800 |
| max_age | 604800s |
| Policy MX | mx1.joco.dk |
| Status | Report address (rua) |
|---|---|
| ✓ Enabled | mailto:hostmaster@crackhouse.dk |
| Flags | Tag | Value |
|---|---|---|
| 128 | iodef | mailto:hostmaster@crackhouse.dk |
| 0 | issue | letsencrypt.org |
| 0 | issuewild | ; |
| www | NXDOMAIN |
| www vs bare domain | www does not resolve (all like this) |
| Wildcard | No |
| Denial of existence | NSEC3 · 0 iterations · no salt RFC 9276 ✓ |
| CDS / CDNSKEY | Published: key rollovers can be automated with the registry (RFC 7344/8078) 2 CDS, 1 CDNSKEY |
DNS lookups: 2/10 · policy: -all
No problems found| Type | Name | Value |
|---|---|---|
| CNAME | _acme-challenge.crackhouse.dk | _acme-challenge.crackhouse.dk.svc.joco.dk |
| Service / Owner | Type | Cert association |
|---|---|---|
| SMTP _25._tcp.mx1.joco.dk | DANE-EE · SPKI · SHA-256 | 6590097E8D220D9D6330CA0DDF96BAEC… |
| Check | Result |
|---|---|
| Validation Status | 🔒 Secure |
| AD Flag (resolver validates) | ✓ Set |
| DS Record | ✓ Found |
| DNSKEY Record | ✓ Found |
| Flags | fully validated |
| Field | Value |
|---|---|
| Serial | 2026024858 |
| Primary NS (MNAME) | get.desec.io |
| Responsible (RNAME) | get@desec.io |
| Refresh | 86400s |
| Retry | 3600s |
| Expire | 2419200s |
| Minimum (neg-cache TTL) | 3600s |
| Field | Value |
|---|---|
| Registrar | Punktum dk A/S (direct) |
| Registered | 2007-05-30 |
| Expires | 2027-05-31 (220d) |
| Scanned At | Duration | Records | DNSSEC |
|---|---|---|---|
| 2026-10-16 03:58:29 | 628ms | 2 NS 1 A 1 MX | 🔒 Secure |
| 2026-10-09 14:30:37 | 1357ms | 2 NS 1 A 1 MX | 🔒 Secure |
| 2026-10-08 12:31:58 | 572ms | 2 NS 1 A 1 MX | 🔒 Secure |
| 2026-10-07 15:10:35 | 589ms | 2 NS 1 A 1 MX | 🔒 Secure |
| 2026-10-02 04:32:40 | 591ms | 2 NS 1 A 1 MX | 🔒 Secure |
| 2026-09-30 04:17:34 | 599ms | 2 NS 1 A 1 MX | 🔒 Secure |
| 2026-09-25 06:33:47 | 861ms | 2 NS 1 A 1 MX | 🔒 Secure |
| 2026-09-19 06:11:06 | 974ms | 2 NS 1 A 1 MX | 🔒 Secure |
| 2026-09-15 10:23:20 | 1391ms | 2 NS 1 A 1 MX | 🔒 Secure |
| 2026-09-05 05:20:19 | 1202ms | 2 NS 1 A 1 MX | 🔒 Secure |
| 2026-09-03 03:02:35 | 2136ms | 2 NS 1 A 1 MX | 🔒 Secure |
| 2026-08-28 03:31:50 shown | 756ms | 2 NS 1 A 1 MX | 🔒 Secure |
| 2026-08-20 19:29:02 | 1597ms | 2 NS 1 A 1 MX | 🔒 Secure |
| 2026-08-15 08:44:16 | 3964ms | 2 NS 1 A 1 MX | 🔒 Secure |
| 2026-08-08 10:09:46 | 9861ms | 2 NS 1 A 1 MX | 🔒 Secure |
| 2026-08-06 07:11:44 | 965ms | 2 NS 1 A 1 MX | 🔒 Secure |
| 2026-07-24 16:55:49 | 2668ms | 2 NS 1 A 1 MX | 🔒 Secure |
| 2026-07-17 18:55:20 | 6114ms | 2 NS 1 A 1 MX | 🔒 Secure |
| 2026-07-12 07:27:57 | 1123ms | 2 NS 1 A 1 MX | 🔒 Secure |
| 2026-07-02 19:58:17 | 1257ms | 2 NS 1 A 1 MX | 🔒 Secure |
| 2026-06-26 20:41:05 | 982ms | 2 NS 1 A 1 MX | 🔒 Secure |
| 2026-06-21 19:14:13 | 1420ms | 2 NS 1 A 1 MX | 🔒 Secure |
| 2026-06-16 22:46:19 | 651ms | 2 NS 1 A 1 MX | 🔒 Secure |