esbye.dk is a .dk domain served by 2 nameservers (ns01.one.com, ns02.one.com). It was registered on 5 May 2008 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. 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.
| Priority | TTL | Mail Server | IP addresses | PTR | ASN |
|---|---|---|---|---|---|
| 10 | 10800s | mx1.pub.mailpod11-cph3.one.com | 104.37.34.230 | mx1.pub.mailpod11-cph3.one.com | AS51468 One.com A/S |
| 10 | 10800s | mx2.pub.mailpod11-cph3.one.com | 104.37.34.231 | mx2.pub.mailpod11-cph3.one.com | AS51468 One.com A/S |
| 10 | 10800s | mx3.pub.mailpod11-cph3.one.com | 104.37.34.232 | mx3.pub.mailpod11-cph3.one.com | AS51468 One.com A/S |
| 10 | 10800s | mx4.pub.mailpod11-cph3.one.com | 104.37.34.233 | mx4.pub.mailpod11-cph3.one.com | AS51468 One.com A/S |
| Service | CNAME / IP |
|---|---|
| 🔷 Autodiscover | 77.111.240.136 |
| 🔶 Autoconfig | 77.111.240.136 |
| TXT Record |
|---|
| MS=ms34540079 |
| v=spf1 include:_custspf.one.com ~all |
| Policy | Record (esbye.dk) |
|---|---|
| ~all (soft fail) | v=spf1 include:_custspf.one.com ~all |
| www | 77.111.240.189 2a02:2350:5:102:80ed:266a:88d:721a (AS51468) (address records, no CNAME) |
| www vs bare domain | Only www resolves (all like this) |
| Wildcard | No |
| Denial of existence | NSEC3 · 0 iterations · no salt RFC 9276 ✓ |
| CDS / CDNSKEY | None 0 CDS, 0 CDNSKEY |
DNS lookups: 1/10 · policy: ~all
No problems found| Service / Owner | Type | Cert association |
|---|---|---|
| SMTP _25._tcp.mx1.pub.mailpod11-cph3.one.com | DANE-EE · SPKI · SHA-256 | 068A81EDC98C58D5D494EDF2924D5F50… |
| SMTP _25._tcp.mx2.pub.mailpod11-cph3.one.com | DANE-EE · SPKI · SHA-256 | 068A81EDC98C58D5D494EDF2924D5F50… |
| SMTP _25._tcp.mx3.pub.mailpod11-cph3.one.com | DANE-EE · SPKI · SHA-256 | 068A81EDC98C58D5D494EDF2924D5F50… |
| SMTP _25._tcp.mx4.pub.mailpod11-cph3.one.com | DANE-EE · SPKI · SHA-256 | 068A81EDC98C58D5D494EDF2924D5F50… |
| Check | Result |
|---|---|
| Validation Status | 🔒 Secure |
| AD Flag (resolver validates) | ✓ Set |
| DS Record | ✓ Found |
| DNSKEY Record | ✓ Found |
| Flags | resolution failed: ncache nxrrset |
| Field | Value |
|---|---|
| Serial | 2026081602 |
| 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 | 2008-05-05 |
| Expires | 2027-05-31 (222d) |
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).
| Domain | Registrar |
|---|---|
| 6juligarden.dk | Punktum dk A/S (direct) |
| bergholm.dk | Punktum dk A/S (direct) |
| clanroyale.dk | Punktum dk A/S (direct) |
| mereendit.dk | Punktum dk A/S (direct) |
| Scanned At | Duration | Records | DNSSEC |
|---|---|---|---|
| 2026-10-17 13:40:33 | 1476ms | 2 NS 0 A 4 MX | 🔒 Secure |
| 2026-10-15 10:19:53 | 694ms | 2 NS 0 A 4 MX | 🔒 Secure |
| 2026-10-12 07:13:10 | 1576ms | 2 NS 0 A 4 MX | 🔒 Secure |
| 2026-09-29 16:39:32 | 564ms | 2 NS 0 A 4 MX | 🔒 Secure |
| 2026-09-26 06:41:55 | 631ms | 2 NS 0 A 4 MX | 🔒 Secure |
| 2026-09-22 08:27:57 | 678ms | 2 NS 0 A 4 MX | 🔒 Secure |
| 2026-08-17 12:45:22 shown | 3630ms | 2 NS 0 A 4 MX | 🔒 Secure |
| 2026-06-22 06:40:55 | 663ms | 2 NS 0 A 4 MX | 🔒 Secure |
| 2026-06-20 04:53:28 | 874ms | 2 NS 0 A 4 MX | 🔒 Secure |
| 2026-06-17 08:27:17 | 1169ms | 2 NS 0 A 4 MX | 🔒 Secure |
| 2026-06-17 08:21:00 | 1238ms | 2 NS 0 A 4 MX | 🔒 Secure |
| 2026-06-17 08:20:41 | 879ms | 2 NS 0 A 4 MX | 🔒 Secure |