businessmodelling.dk is a .dk domain served by 2 nameservers (ns01.one.com, ns02.one.com). It was registered on 9 January 2017 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 46.30.215.117 is hosted by One.com A/S (AS51468) in Denmark. Mail is handled by mx1.pub.mailpod14-cph3.one.com, mx2.pub.mailpod14-cph3.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 |
|---|---|---|---|---|---|---|---|
| 46.30.215.117 | 3600s | webcluster2.webpod16-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.mailpod14-cph3.one.com | 185.10.9.212 | mx1.pub.mailpod14-cph3.one.com | AS51468 One.com A/S |
| 10 | 10800s | mx2.pub.mailpod14-cph3.one.com | 185.10.9.213 | mx2.pub.mailpod14-cph3.one.com | AS51468 One.com A/S |
| 10 | 10800s | mx3.pub.mailpod14-cph3.one.com | 185.10.9.214 | mx3.pub.mailpod14-cph3.one.com | AS51468 One.com A/S |
| 10 | 10800s | mx4.pub.mailpod14-cph3.one.com | 185.10.9.215 | mx4.pub.mailpod14-cph3.one.com | AS51468 One.com A/S |
| Service | CNAME / IP |
|---|---|
| 🔷 Autodiscover | autodiscover.outlook.com → 52.98.229.136 |
| IPv6 Address | TTL | PTR | ASN | ISP / Org | CIDR | Country | City |
|---|---|---|---|---|---|---|---|
| 2a02:2350:5:111:80a8:e89e:ec72:7691 | 3600s | — | AS51468 | One.com A/S | 2a02:2350:0:0:0:0:0:0/32 | 🇩🇰 Denmark | Copenhagen |
| Service | Priority | Weight | Port | Target |
|---|---|---|---|---|
| _sipfederationtls._tcp | 0 | 1 | 5061 | sip.businessmodelling.dk |
| TXT Record |
|---|
| MS=ms18084627 |
| v=spf1 include:_custspf.one.com include:spf.protection.outlook.com -all |
| Policy | Record (businessmodelling.dk) |
|---|---|
| -all (hard fail) | v=spf1 include:_custspf.one.com include:spf.protection.outlook.com -all |
| www | 46.30.215.117 2a02:2350:5:111:80a8:e89e:ec72:7691 (AS51468) (address records, no CNAME) |
| www vs bare domain | Same network businessmodelling.dk: 46.30.215.117 2a02:2350:5:111:80a8:e89e:ec72:7691 (AS51468) www.businessmodelling.dk: 46.30.215.117 2a02:2350:5:111:80a8:e89e:ec72:7691 (AS51468) |
| Wildcard | No |
| Denial of existence | NSEC3 · 0 iterations · no salt RFC 9276 ✓ |
| CDS / CDNSKEY | None 0 CDS, 0 CDNSKEY |
DNS lookups: 2/10 · policy: -all
No problems found| Service / Owner | Type | Cert association |
|---|---|---|
| SMTP _25._tcp.mx1.pub.mailpod14-cph3.one.com | DANE-EE · SPKI · SHA-256 | F9CAE2DF0FCB54F04130769823BED77A… |
| SMTP _25._tcp.mx2.pub.mailpod14-cph3.one.com | DANE-EE · SPKI · SHA-256 | F9CAE2DF0FCB54F04130769823BED77A… |
| SMTP _25._tcp.mx3.pub.mailpod14-cph3.one.com | DANE-EE · SPKI · SHA-256 | F9CAE2DF0FCB54F04130769823BED77A… |
| SMTP _25._tcp.mx4.pub.mailpod14-cph3.one.com | DANE-EE · SPKI · SHA-256 | F9CAE2DF0FCB54F04130769823BED77A… |
| Check | Result |
|---|---|
| Validation Status | 🔒 Secure |
| AD Flag (resolver validates) | ✓ Set |
| DS Record | ✓ Found |
| DNSKEY Record | ✓ Found |
| Flags | fully validated |
| Field | Value |
|---|---|
| Serial | 2026060701 |
| 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 | 2017-01-09 |
| Expires | 2027-01-31 (103d) |
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 |
|---|---|---|---|
| 2026-10-04 09:27:06 | 580ms | 2 NS 1 A 4 MX | 🔒 Secure |
| 2026-09-28 08:43:38 | 770ms | 2 NS 1 A 4 MX | 🔒 Secure |
| 2026-09-27 08:20:59 | 768ms | 2 NS 1 A 4 MX | 🔒 Secure |
| 2026-09-24 07:34:58 | 693ms | 2 NS 1 A 4 MX | 🔒 Secure |
| 2026-09-19 11:21:49 | 6602ms | 2 NS 1 A 4 MX | 🔒 Secure |
| 2026-09-07 18:09:41 | 633ms | 2 NS 1 A 4 MX | 🔒 Secure |
| 2026-08-27 15:40:28 | 945ms | 2 NS 1 A 4 MX | 🔒 Secure |
| 2026-08-26 16:16:37 | 994ms | 2 NS 1 A 4 MX | 🔒 Secure |
| 2026-08-02 15:15:24 | 1014ms | 2 NS 1 A 4 MX | 🔒 Secure |
| 2026-07-31 03:33:44 | 1404ms | 2 NS 1 A 4 MX | 🔒 Secure |
| 2026-07-28 23:49:34 | 2777ms | 2 NS 1 A 4 MX | 🔒 Secure |
| 2026-07-03 10:34:01 | 679ms | 2 NS 1 A 4 MX | 🔒 Secure |
| 2026-06-24 13:58:01 | 708ms | 2 NS 1 A 4 MX | 🔒 Secure |
| 2026-06-22 09:00:44 | 9991ms | 2 NS 1 A 4 MX | 🔒 Secure |
| 2026-06-21 16:14:30 | 1176ms | 0 NS 0 A 0 MX | ❓ Unknown |
| 2026-06-20 00:56:06 shown | 2609ms | 2 NS 1 A 4 MX | 🔒 Secure |
| 2026-06-16 17:50:47 | 844ms | 2 NS 1 A 4 MX | 🔒 Secure |