juul-frederiksen.dk is a .dk domain served by 2 nameservers (ns01.one.com, ns02.one.com). It was registered on 8 October 2001 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 78.31.253.173 is hosted by EWII Bredbaand A/S (AS204151) in Denmark. Mail is handled by mx1.mailpod15-cph3.g1i.one.com, mx2.mailpod15-cph3.g1i.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.
| IP | TTL | PTR | ASN | ISP / Org | CIDR | Country | City |
|---|---|---|---|---|---|---|---|
| 78.31.253.173 | 3600s | — | AS204151 | EWII Bredbaand A/S | 78.31.252.0/22 | 🇩🇰 Denmark | Ans |
| Priority | TTL | Mail Server | IP addresses | PTR | ASN |
|---|---|---|---|---|---|
| 10 | 10800s | mx1.mailpod15-cph3.g1i.one.com | 104.37.35.36 | mx1.mailpod15-cph3.g1i.one.com | AS51468 One.com A/S |
| 10 | 10800s | mx2.mailpod15-cph3.g1i.one.com | 104.37.35.37 | mx2.mailpod15-cph3.g1i.one.com | AS51468 One.com A/S |
| 10 | 10800s | mx3.mailpod15-cph3.g1i.one.com | 104.37.35.38 | mx3.mailpod15-cph3.g1i.one.com | AS51468 One.com A/S |
| 10 | 10800s | mx4.mailpod15-cph3.g1i.one.com | 104.37.35.39 | mx4.mailpod15-cph3.g1i.one.com | AS51468 One.com A/S |
| Service | CNAME / IP |
|---|---|
| 🔷 Autodiscover | 78.31.253.173 |
| 🔶 Autoconfig | 78.31.253.173 |
| www | 78.31.253.173 (AS204151) (address records, no CNAME) |
| www vs bare domain | Same network |
| Wildcard | Yes: any name under the zone resolves |
| CDS / CDNSKEY | None 0 CDS, 0 CDNSKEY |
| Service / Owner | Type | Cert association |
|---|---|---|
| SMTP _25._tcp.mx1.mailpod15-cph3.g1i.one.com | DANE-EE · SPKI · SHA-256 | DB00CDA1DB82CC93CBF96D7D5806F329… |
| SMTP _25._tcp.mx2.mailpod15-cph3.g1i.one.com | DANE-EE · SPKI · SHA-256 | DB00CDA1DB82CC93CBF96D7D5806F329… |
| SMTP _25._tcp.mx3.mailpod15-cph3.g1i.one.com | DANE-EE · SPKI · SHA-256 | DB00CDA1DB82CC93CBF96D7D5806F329… |
| SMTP _25._tcp.mx4.mailpod15-cph3.g1i.one.com | DANE-EE · SPKI · SHA-256 | DB00CDA1DB82CC93CBF96D7D5806F329… |
| Check | Result |
|---|---|
| Validation Status | 🔒 Secure |
| AD Flag (resolver validates) | ✓ Set |
| DS Record | ✓ Found |
| DNSKEY Record | ✓ Found |
| Flags | fully validated |
| Field | Value |
|---|---|
| Serial | 2026062205 |
| 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 | 2001-10-08 |
| Expires | 2027-12-31 (432d) |
| Scanned At | Duration | Records | DNSSEC |
|---|---|---|---|
| 2026-10-23 20:42:07 | 1352ms | 2 NS 1 A 4 MX | 🔒 Secure |
| 2026-10-21 23:53:56 | 1506ms | 2 NS 1 A 4 MX | 🔒 Secure |
| 2026-10-14 04:31:39 | 1507ms | 2 NS 1 A 4 MX | 🔒 Secure |
| 2026-09-16 07:08:13 | 1644ms | 2 NS 1 A 4 MX | 🔒 Secure |
| 2026-08-22 12:44:55 | 1823ms | 2 NS 1 A 4 MX | 🔒 Secure |
| 2026-08-14 04:09:19 | 3071ms | 2 NS 1 A 4 MX | 🔒 Secure |
| 2026-08-05 22:39:26 | 5459ms | 2 NS 1 A 4 MX | 🔒 Secure |
| 2026-07-23 20:15:22 | 4886ms | 2 NS 1 A 4 MX | 🔒 Secure |
| 2026-07-16 01:16:39 | 1512ms | 2 NS 1 A 4 MX | 🔒 Secure |
| 2026-06-25 12:48:54 shown | 3390ms | 2 NS 1 A 4 MX | 🔒 Secure |
| 2026-06-25 09:28:54 | 662ms | 2 NS 1 A 4 MX | 🔒 Secure |
| 2026-06-17 20:45:16 | 744ms | 2 NS 1 A 4 MX | 🔒 Secure |