buch-consulting.dk is a .dk domain served by 2 nameservers (ns01.one.com, ns02.one.com). It was already in the .dk zone when our tracking began on 16 June 2026. Its website address 46.30.213.26 is hosted by One.com A/S (AS51468) in Denmark. Mail is handled by mx1.pub.mailpod8-cph3.one.com, mx2.pub.mailpod8-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 |
|---|---|---|---|---|---|---|---|
| 46.30.213.26 | 3600s | webcluster1.webpod12-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.pub.mailpod8-cph3.one.com | 185.164.14.102 | mx1.pub.mailpod8-cph3.one.com | AS51468 One.com A/S |
| 10 | 10800s | mx2.pub.mailpod8-cph3.one.com | 185.164.14.103 | mx2.pub.mailpod8-cph3.one.com | AS51468 One.com A/S |
| 10 | 10800s | mx3.pub.mailpod8-cph3.one.com | 185.164.14.104 | mx3.pub.mailpod8-cph3.one.com | AS51468 One.com A/S |
| IPv6 Address | TTL | PTR | ASN | ISP / Org | CIDR | Country | City |
|---|---|---|---|---|---|---|---|
| 2a02:2350:5:10a:d3:2ee0:9b8b:34a8 | 3600s | — | AS51468 | One.com A/S | 2a02:2350:0:0:0:0:0:0/32 | 🇩🇰 Denmark | Copenhagen |
| www | 46.30.213.26 2a02:2350:5:10a:d3:2ee0:9b8b:34a8 (AS51468) (address records, no CNAME) |
| www vs bare domain | Same network buch-consulting.dk: 46.30.213.26 2a02:2350:5:10a:d3:2ee0:9b8b:34a8 (AS51468) www.buch-consulting.dk: 46.30.213.26 2a02:2350:5:10a:d3:2ee0:9b8b:34a8 (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.mailpod8-cph3.one.com | DANE-EE · SPKI · SHA-256 | E7531AB55E1935413AA5EC5366CF909D… |
| SMTP _25._tcp.mx2.pub.mailpod8-cph3.one.com | DANE-EE · SPKI · SHA-256 | E7531AB55E1935413AA5EC5366CF909D… |
| SMTP _25._tcp.mx3.pub.mailpod8-cph3.one.com | DANE-EE · SPKI · SHA-256 | E7531AB55E1935413AA5EC5366CF909D… |
| Check | Result |
|---|---|
| Validation Status | 🔒 Secure |
| AD Flag (resolver validates) | ✓ Set |
| DS Record | ✓ Found |
| DNSKEY Record | ✓ Found |
| Flags | fully validated |
| Field | Value |
|---|---|
| Serial | 2026100301 |
| Primary NS (MNAME) | ns01.one.com |
| Responsible (RNAME) | hostmaster@one.com |
| Refresh | 14400s |
| Retry | 3600s |
| Expire | 1209600s |
| Minimum (neg-cache TTL) | 600s |
| Scanned At | Duration | Records | DNSSEC |
|---|---|---|---|
| 2026-10-03 17:18:25 shown | 499ms | 2 NS 1 A 3 MX | 🔒 Secure |
| 2026-09-30 17:01:51 | 579ms | 2 NS 1 A 3 MX | 🔒 Secure |
| 2026-09-26 00:28:42 | 654ms | 2 NS 1 A 2 MX | 🔒 Secure |
| 2026-09-08 10:48:58 | 805ms | 2 NS 1 A 3 MX | 🔒 Secure |
| 2026-08-26 23:28:34 | 732ms | 2 NS 1 A 3 MX | 🔒 Secure |
| 2026-08-17 23:29:18 | 8785ms | 2 NS 1 A 3 MX | 🔒 Secure |
| 2026-08-07 02:28:45 | 884ms | 2 NS 1 A 3 MX | 🔒 Secure |
| 2026-07-28 21:34:06 | 863ms | 2 NS 1 A 3 MX | 🔒 Secure |
| 2026-07-27 18:29:10 | 8820ms | 2 NS 1 A 3 MX | 🔒 Secure |
| 2026-07-26 17:40:07 | 1261ms | 2 NS 1 A 3 MX | 🔒 Secure |
| 2026-07-25 17:33:49 | 1973ms | 2 NS 1 A 3 MX | 🔒 Secure |
| 2026-07-24 17:24:20 | 8686ms | 2 NS 1 A 3 MX | 🔒 Secure |
| 2026-07-23 13:50:10 | 862ms | 2 NS 1 A 3 MX | 🔒 Secure |
| 2026-07-22 10:57:26 | 943ms | 2 NS 1 A 3 MX | 🔒 Secure |
| 2026-07-21 08:43:12 | 777ms | 2 NS 1 A 3 MX | 🔒 Secure |
| 2026-07-19 21:51:25 | 971ms | 2 NS 1 A 3 MX | 🔒 Secure |
| 2026-07-18 03:24:59 | 2323ms | 2 NS 1 A 3 MX | 🔒 Secure |
| 2026-07-16 22:56:21 | 1011ms | 2 NS 1 A 3 MX | 🔒 Secure |
| 2026-07-15 16:30:54 | 1288ms | 2 NS 1 A 3 MX | 🔒 Secure |
| 2026-07-13 22:15:02 | 789ms | 2 NS 1 A 3 MX | 🔒 Secure |
| 2026-07-12 16:41:59 | 1359ms | 2 NS 1 A 3 MX | 🔒 Secure |
| 2026-07-08 23:07:06 | 1001ms | 2 NS 1 A 3 MX | 🔒 Secure |
| 2026-07-07 01:18:32 | 1082ms | 2 NS 1 A 3 MX | 🔒 Secure |
| 2026-07-05 18:08:51 | 16720ms | 2 NS 1 A 3 MX | 🔒 Secure |
| 2026-07-04 11:30:48 | 3656ms | 2 NS 1 A 3 MX | 🔒 Secure |