borgmann.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. 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 |
|---|---|---|---|---|---|---|---|
| 77.111.240.131 | 3600s | webcluster4.webpod11-cph3.one.com | AS51468 | — | — | — | — |
| 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 |
| IPv6 Address | TTL | PTR | ASN | ISP / Org | CIDR | Country | City |
|---|---|---|---|---|---|---|---|
| 2a02:2350:5:102:19:e2e9:a8ba:6415 | 3600s | — | AS51468 | — | — | — | — |
| www | 77.111.240.131 2a02:2350:5:102:19:e2e9:a8ba:6415 (AS51468) (address records, no CNAME) |
| www vs bare domain | Same network borgmann.dk: 77.111.240.131 2a02:2350:5:102:19:e2e9:a8ba:6415 (AS51468) www.borgmann.dk: 77.111.240.131 2a02:2350:5:102:19:e2e9:a8ba:6415 (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.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 | 2026060601 |
| 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 |
|---|---|---|---|
| 2026-10-01 06:45:18 | 966ms | 2 NS 1 A 4 MX | 🔒 Secure |
| 2026-09-08 23:25:07 | 838ms | 2 NS 1 A 4 MX | 🔒 Secure |
| 2026-08-31 05:08:34 | 695ms | 2 NS 1 A 4 MX | 🔒 Secure |
| 2026-08-27 02:10:46 | 1080ms | 2 NS 1 A 4 MX | 🔒 Secure |
| 2026-08-25 07:00:37 | 705ms | 2 NS 1 A 4 MX | 🔒 Secure |
| 2026-08-16 04:17:15 | 8951ms | 2 NS 1 A 4 MX | 🔒 Secure |
| 2026-08-06 02:16:54 | 906ms | 2 NS 1 A 4 MX | 🔒 Secure |
| 2026-07-01 06:02:23 | 775ms | 2 NS 1 A 4 MX | 🔒 Secure |
| 2026-06-29 18:30:22 | 1012ms | 2 NS 1 A 4 MX | 🔒 Secure |
| 2026-06-27 00:35:39 | 654ms | 2 NS 1 A 4 MX | 🔒 Secure |
| 2026-06-26 00:31:18 | 746ms | 2 NS 1 A 4 MX | 🔒 Secure |
| 2026-06-22 03:11:57 shown | 1093ms | 2 NS 1 A 4 MX | 🔒 Secure |
| 2026-06-21 05:08:25 | 1170ms | 0 NS 0 A 0 MX | ❓ Unknown |
| 2026-06-20 22:16:03 | 679ms | 2 NS 1 A 4 MX | 🔒 Secure |
| 2026-06-20 21:45:37 | 760ms | 2 NS 1 A 4 MX | 🔒 Secure |
| 2026-06-16 16:05:50 | 724ms | 2 NS 1 A 4 MX | 🔒 Secure |