crazyreds.dk is a .dk domain served by 2 nameservers (ns01.one.com, ns02.one.com). It was registered on 4 July 2011 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 46.30.215.164 is hosted by One.com A/S (AS51468) in Denmark. Mail is handled by mx1.mailpod15-cph3.g1i.one.com, mx2.mailpod15-cph3.g1i.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 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 |
|---|---|---|---|---|---|---|---|
| 46.30.215.164 | 3600s | webcluster2.webpod17-cph3.one.com | AS51468 | One.com A/S | 46.30.208.0/21 | 🇩🇰 Denmark | Copenhagen |
| Priority | TTL | Mail Server | IP addresses | PTR | ASN |
|---|---|---|---|---|---|
| 10 | 10800s | mx1.mailpod15-cph3.g1i.one.com | 104.37.35.36 | mx1.mailpod15-cph3.g1i.one.com | AS51468 One.com A/S |
| 10 | 10800s | mx2.mailpod15-cph3.g1i.one.com | 104.37.35.37 | mx2.mailpod15-cph3.g1i.one.com | AS51468 One.com A/S |
| 10 | 10800s | mx3.mailpod15-cph3.g1i.one.com | 104.37.35.38 | mx3.mailpod15-cph3.g1i.one.com | AS51468 One.com A/S |
| 10 | 10800s | mx4.mailpod15-cph3.g1i.one.com | 104.37.35.39 | mx4.mailpod15-cph3.g1i.one.com | AS51468 One.com A/S |
| IPv6 Address | TTL | PTR | ASN | ISP / Org | CIDR | Country | City |
|---|---|---|---|---|---|---|---|
| 2a02:2350:5:106:8020:67de:e16d:13cb | 3600s | — | AS51468 | One.com A/S | 2a02:2350:0:0:0:0:0:0/32 | 🇩🇰 Denmark | Copenhagen |
| www | 104.21.54.210 172.67.142.23 2606:4700:3031::6815:36d2 2606:4700:3034::ac43:8e17 (AS13335) (address records, no CNAME) |
| www vs bare domain | Same network crazyreds.dk: 104.21.54.210 172.67.142.23 2606:4700:3031::6815:36d2 2606:4700:3034::ac43:8e17 (AS13335) www.crazyreds.dk: 104.21.54.210 172.67.142.23 2606:4700:3031::6815:36d2 2606:4700:3034::ac43:8e17 (AS13335) |
| Wildcard | No |
| Service / Owner | Type | Cert association |
|---|---|---|
| SMTP _25._tcp.mx1.mailpod15-cph3.g1i.one.com | DANE-EE · SPKI · SHA-256 | DB00CDA1DB82CC93CBF96D7D5806F329… |
| SMTP _25._tcp.mx2.mailpod15-cph3.g1i.one.com | DANE-EE · SPKI · SHA-256 | DB00CDA1DB82CC93CBF96D7D5806F329… |
| SMTP _25._tcp.mx3.mailpod15-cph3.g1i.one.com | DANE-EE · SPKI · SHA-256 | DB00CDA1DB82CC93CBF96D7D5806F329… |
| SMTP _25._tcp.mx4.mailpod15-cph3.g1i.one.com | DANE-EE · SPKI · SHA-256 | DB00CDA1DB82CC93CBF96D7D5806F329… |
| Check | Result |
|---|---|
| Validation Status | 🔒 Secure |
| AD Flag (resolver validates) | ✓ Set |
| DS Record | ✓ Found |
| DNSKEY Record | ✓ Found |
| Flags | fully validated |
| Field | Value |
|---|---|
| Serial | 2026062901 |
| 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 | ONE.COM A/S |
| Registered | 2011-07-04 |
| Expires | 2027-07-31 (277d) |
Other .dk domains whose WHOIS registrant has the same name and postal address. Matched on a keyed hash: the registrant's details are not stored or shown. Covers only domains whose WHOIS we have fetched (refreshed about monthly).
No other domain with this registrant in our WHOIS data yet| Scanned At | Duration | Records | DNSSEC |
|---|---|---|---|
| 2026-10-24 05:34:12 | 2620ms | 2 NS 2 A 4 MX | 🔓 Insecure |
| 2026-10-21 21:14:32 | 2592ms | 2 NS 2 A 4 MX | 🔓 Insecure |
| 2026-10-18 08:17:38 | 573ms | 2 NS 1 A 4 MX | 🔒 Secure |
| 2026-10-03 14:14:09 | 538ms | 2 NS 1 A 4 MX | 🔒 Secure |
| 2026-10-01 14:11:37 | 864ms | 2 NS 1 A 4 MX | 🔒 Secure |
| 2026-09-30 14:07:35 | 547ms | 2 NS 1 A 4 MX | 🔒 Secure |
| 2026-09-23 15:15:21 | 711ms | 2 NS 1 A 4 MX | 🔒 Secure |
| 2026-09-17 05:30:21 | 1375ms | 2 NS 1 A 4 MX | 🔒 Secure |
| 2026-09-11 14:09:47 | 657ms | 2 NS 1 A 4 MX | 🔒 Secure |
| 2026-08-31 14:22:34 | 533ms | 2 NS 1 A 4 MX | 🔒 Secure |
| 2026-08-26 18:03:23 | 716ms | 2 NS 1 A 4 MX | 🔒 Secure |
| 2026-08-19 06:51:51 | 2760ms | 2 NS 1 A 4 MX | 🔒 Secure |
| 2026-08-01 13:00:45 | 8839ms | 2 NS 1 A 4 MX | 🔒 Secure |
| 2026-07-02 13:47:33 shown | 2236ms | 2 NS 1 A 4 MX | 🔒 Secure |
| 2026-06-26 00:26:12 | 871ms | 2 NS 1 A 4 MX | 🔒 Secure |
| 2026-06-21 14:13:24 | 1251ms | 2 NS 1 A 4 MX | 🔒 Secure |
| 2026-06-16 22:50:36 | 712ms | 2 NS 1 A 4 MX | 🔒 Secure |