borisberlin.dk is a .dk domain served by 2 nameservers (ns01.one.com, ns02.one.com). It was registered on 28 March 2018 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 91.221.196.247 is hosted by One.com A/S (AS51468) in Denmark. Mail is handled by mx1.pub.mailpod11-cph3.one.com, mx2.pub.mailpod11-cph3.one.com and 2 more. The zone is DNSSEC-signed and validates, has no 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.
| Nameserver | IP addresses | PTR | ASN / ISP |
|---|---|---|---|
| ns01.one.com | — | — | — |
| ns02.one.com | — | — | — |
| IP | TTL | PTR | ASN | ISP / Org | CIDR | Country | City |
|---|---|---|---|---|---|---|---|
| 91.221.196.247 | — | — | AS51468 | One.com A/S | 91.221.196.0/23 | 🇩🇰 Denmark | Copenhagen |
| www CNAME | borisberlin.design (all on borisberlin.design) |
| www vs bare domain | Same network borisberlin.dk: 91.221.196.247 (AS51468) www.borisberlin.dk: 77.111.240.151 2a02:2350:5:102:bc:358f:630c:3d63 (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.mailpod11-cph3.one.com | DANE-EE · SPKI · SHA-256 | 00E55642F312E05CDB899B1433EDF47F… |
| SMTP _25._tcp.mx2.pub.mailpod11-cph3.one.com | DANE-EE · SPKI · SHA-256 | 00E55642F312E05CDB899B1433EDF47F… |
| SMTP _25._tcp.mx3.pub.mailpod11-cph3.one.com | DANE-EE · SPKI · SHA-256 | 00E55642F312E05CDB899B1433EDF47F… |
| SMTP _25._tcp.mx4.pub.mailpod11-cph3.one.com | DANE-EE · SPKI · SHA-256 | 00E55642F312E05CDB899B1433EDF47F… |
| Check | Result |
|---|---|
| Validation Status | 🔒 Secure |
| AD Flag (resolver validates) | ✓ Set |
| DS Record | ✓ Found |
| DNSKEY Record | ✓ Found |
| Flags | fully validated |
| Field | Value |
|---|---|
| Serial | 2026032401 |
| 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 | 2018-03-28 |
| Expires | 2028-03-31 (529d) |
| Scanned At | Duration | Records | DNSSEC |
|---|---|---|---|
| 2026-10-10 20:23:14 | 934ms | 2 NS 1 A 1 MX | 🔒 Secure |
| 2026-10-05 09:30:50 | 1513ms | 2 NS 1 A 1 MX | 🔒 Secure |
| 2026-10-01 09:09:21 | 573ms | 2 NS 1 A 4 MX | 🔒 Secure |
| 2026-09-21 12:32:56 | 1057ms | 2 NS 1 A 4 MX | 🔒 Secure |
| 2026-09-19 00:11:56 | 839ms | 2 NS 1 A 4 MX | 🔒 Secure |
| 2026-09-10 07:58:19 | 707ms | 2 NS 1 A 4 MX | 🔒 Secure |
| 2026-08-04 11:10:02 | 12989ms | 2 NS 1 A 4 MX | 🔒 Secure |
| 2026-06-20 16:22:37 | 762ms | 2 NS 1 A 4 MX | 🔒 Secure |
| 2026-06-16 16:05:38 shown | 2856ms | 2 NS 1 A 4 MX | 🔒 Secure |