boligadvokatvordingborg.dk is a .dk domain served by 2 nameservers (ns01.one.com, ns02.one.com). It was registered on 7 January 2021 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 52.29.2.4 is hosted by Amazon.com, Inc. (AS16509) in Germany. 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 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 |
|---|---|---|---|---|---|---|---|
| 52.29.2.4 | — | ec2-52-29-2-4.eu-central-1.compute.amazonaws.com | AS16509 | Amazon.com, Inc. | 52.24.0.0/13 | 🇩🇪 Germany | Frankfurt am Main |
| www | 104.21.12.44 172.67.151.162 2606:4700:3034::6815:c2c 2606:4700:3035::ac43:97a2 (AS13335) (address records, no CNAME) |
| www vs bare domain | Same network boligadvokatvordingborg.dk: 104.21.12.44 172.67.151.162 2606:4700:3034::6815:c2c 2606:4700:3035::ac43:97a2 (AS13335) www.boligadvokatvordingborg.dk: 104.21.12.44 172.67.151.162 2606:4700:3034::6815:c2c 2606:4700:3035::ac43:97a2 (AS13335) |
| Wildcard | No |
| Denial of existence | Compact NSEC (RFC 9824, "black lies") not walkable |
| CDS / CDNSKEY | Published: key rollovers can be automated with the registry (RFC 7344/8078) 1 CDS, 1 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 | 2026052604 |
| 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 | IVALDI ApS |
| Registered | 2021-01-07 |
| Expires | 2027-01-31 (98d) |
| Scanned At | Duration | Records | DNSSEC |
|---|---|---|---|
| 2026-10-02 09:01:32 | 937ms | 2 NS 2 A 4 MX | 🔒 Secure |
| 2026-09-25 06:27:10 | 9719ms | 2 NS 2 A 4 MX | 🔒 Secure |
| 2026-09-21 05:38:22 | 1506ms | 2 NS 2 A 4 MX | 🔒 Secure |
| 2026-09-07 01:55:36 | 1327ms | 2 NS 2 A 4 MX | 🔓 Insecure |
| 2026-08-28 05:12:16 | 856ms | 2 NS 1 A 4 MX | 🔒 Secure |
| 2026-08-27 05:29:43 | 1080ms | 2 NS 1 A 4 MX | 🔒 Secure |
| 2026-07-02 18:51:54 | 2658ms | 2 NS 1 A 4 MX | 🔒 Secure |
| 2026-06-24 21:44:37 | 2044ms | 2 NS 1 A 4 MX | 🔒 Secure |
| 2026-06-16 15:48:26 shown | 508ms | 2 NS 1 A 4 MX | 🔒 Secure |
| 2026-06-16 15:40:30 | 2669ms | 2 NS 1 A 4 MX | 🔒 Secure |