chrestenkruchov.dk is a .dk domain served by 2 nameservers (ns01.one.com, ns02.one.com). It was registered on 4 September 2013 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 77.111.240.238 is hosted by One.com A/S (AS51468) in Denmark. Mail is handled by mx1.pub.mailpod5-cph3.one.com, mx2.pub.mailpod5-cph3.one.com and 1 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 |
|---|---|---|---|---|---|---|---|
| 77.111.240.238 | 3600s | webcluster2.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.mailpod5-cph3.one.com | 185.164.14.54 | mx1.pub.mailpod5-cph3.one.com | AS51468 One.com A/S |
| 10 | 10800s | mx2.pub.mailpod5-cph3.one.com | 185.164.14.55 | mx2.pub.mailpod5-cph3.one.com | AS51468 One.com A/S |
| 10 | 10800s | mx3.pub.mailpod5-cph3.one.com | 185.164.14.56 | mx3.pub.mailpod5-cph3.one.com | AS51468 One.com A/S |
| Service | CNAME / IP |
|---|---|
| 🔷 Autodiscover | 77.111.240.238 |
| 🔶 Autoconfig | 77.111.240.238 |
| IPv6 Address | TTL | PTR | ASN | ISP / Org | CIDR | Country | City |
|---|---|---|---|---|---|---|---|
| 2a02:2350:5:101:8070:fdf9:30e8:3843 | 3600s | — | AS51468 | One.com A/S | 2a02:2350:0:0:0:0:0:0/32 | 🇩🇰 Denmark | Copenhagen |
| www | 77.111.240.238 2a02:2350:5:101:8070:fdf9:30e8:3843 (AS51468) (address records, no CNAME) |
| www vs bare domain | Same network chrestenkruchov.dk: 77.111.240.238 2a02:2350:5:101:8070:fdf9:30e8:3843 (AS51468) www.chrestenkruchov.dk: 77.111.240.238 2a02:2350:5:101:8070:fdf9:30e8:3843 (AS51468) |
| Wildcard | Yes: any name under the zone resolves |
| CDS / CDNSKEY | None 0 CDS, 0 CDNSKEY |
| Service / Owner | Type | Cert association |
|---|---|---|
| SMTP _25._tcp.mx1.pub.mailpod5-cph3.one.com | DANE-EE · SPKI · SHA-256 | 05A6C261F69F69606097350AD7D47EB8… |
| SMTP _25._tcp.mx2.pub.mailpod5-cph3.one.com | DANE-EE · SPKI · SHA-256 | 05A6C261F69F69606097350AD7D47EB8… |
| SMTP _25._tcp.mx3.pub.mailpod5-cph3.one.com | DANE-EE · SPKI · SHA-256 | 05A6C261F69F69606097350AD7D47EB8… |
| Check | Result |
|---|---|
| Validation Status | 🔒 Secure |
| AD Flag (resolver validates) | ✓ Set |
| DS Record | ✓ Found |
| DNSKEY Record | ✓ Found |
| Flags | fully validated |
| Field | Value |
|---|---|
| Serial | 2026101601 |
| 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 | 2013-09-04 |
| Expires | 2027-09-30 (348d) |
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 |
|---|---|---|---|
| 2026-10-16 17:36:53 shown | 522ms | 2 NS 1 A 3 MX | 🔒 Secure |
| 2026-10-15 16:30:00 | 488ms | 2 NS 1 A 3 MX | 🔒 Secure |
| 2026-10-14 15:18:34 | 453ms | 2 NS 1 A 3 MX | 🔒 Secure |
| 2026-10-13 15:13:58 | 750ms | 2 NS 1 A 3 MX | 🔒 Secure |
| 2026-10-12 14:32:36 | 466ms | 2 NS 1 A 3 MX | 🔒 Secure |
| 2026-10-11 13:18:11 | 1175ms | 2 NS 1 A 3 MX | 🔒 Secure |
| 2026-10-10 10:43:24 | 887ms | 2 NS 1 A 3 MX | 🔒 Secure |
| 2026-10-09 08:20:57 | 3149ms | 2 NS 1 A 3 MX | 🔒 Secure |
| 2026-10-08 08:18:07 | 896ms | 2 NS 1 A 3 MX | 🔒 Secure |
| 2026-10-06 06:09:45 | 502ms | 2 NS 1 A 3 MX | 🔒 Secure |
| 2026-10-05 06:06:38 | 1763ms | 2 NS 1 A 3 MX | 🔒 Secure |
| 2026-10-04 05:43:55 | 740ms | 2 NS 1 A 3 MX | 🔒 Secure |
| 2026-10-03 05:41:18 | 491ms | 2 NS 1 A 3 MX | 🔒 Secure |
| 2026-10-02 05:39:38 | 1274ms | 2 NS 1 A 3 MX | 🔒 Secure |
| 2026-10-01 05:31:38 | 790ms | 2 NS 1 A 3 MX | 🔒 Secure |
| 2026-10-01 02:55:21 | 787ms | 2 NS 1 A 3 MX | 🔒 Secure |
| 2026-09-30 02:46:10 | 1017ms | 2 NS 1 A 3 MX | 🔒 Secure |
| 2026-09-29 02:34:09 | 1105ms | 2 NS 1 A 3 MX | 🔒 Secure |
| 2026-09-28 02:14:00 | 757ms | 2 NS 1 A 3 MX | 🔒 Secure |
| 2026-09-26 01:40:52 | 774ms | 2 NS 1 A 3 MX | 🔒 Secure |
| 2026-09-25 01:32:48 | 754ms | 2 NS 1 A 3 MX | 🔒 Secure |
| 2026-09-23 23:40:15 | 678ms | 2 NS 1 A 3 MX | 🔒 Secure |
| 2026-09-20 15:38:32 | 730ms | 2 NS 1 A 3 MX | 🔒 Secure |
| 2026-09-15 12:23:36 | 732ms | 2 NS 1 A 3 MX | 🔒 Secure |
| 2026-09-10 16:11:00 | 909ms | 2 NS 1 A 3 MX | 🔒 Secure |