insepa.dk is a .dk domain served by 2 nameservers (ns01.one.com, ns02.one.com). It was registered on 4 July 2007 (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, publishes a 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 | autodiscover.outlook.com → 40.104.116.24 |
| Service | Priority | Weight | Port | Target |
|---|---|---|---|---|
| _autodiscover._tcp | 0 | 10 | 443 | webmail.insepa.net |
| TXT Record |
|---|
| v=spf1 -all |
| Policy | Record (insepa.dk) |
|---|---|
| -all (hard fail) | v=spf1 -all |
| Policy | Record (_dmarc.insepa.dk) |
|---|---|
| p=reject | v=DMARC1; p=reject; sp=reject; adkim=s; aspf=s; rua=mailto:dmarc_agg@vali.email |
| www | NXDOMAIN |
| www vs bare domain | Neither resolves insepa.dk: no address www.insepa.dk: no address |
| Wildcard | No |
| Denial of existence | NSEC3 · 0 iterations · no salt RFC 9276 ✓ |
| CDS / CDNSKEY | None 0 CDS, 0 CDNSKEY |
DNS lookups: 0/10 · 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 | 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 | 2007-07-04 |
| Expires | 2027-07-31 (276d) |
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 |
|---|---|
| bornfish.dk | Punktum dk A/S (direct) |
| espersen.dk | Punktum dk A/S (direct) |
| jpa-fonden.dk | Punktum dk A/S (direct) |
| rahbek.dk | A/S SCANNET |
| rahbekfood.dk | GANDI SAS |
| Scanned At | Duration | Records | DNSSEC |
|---|---|---|---|
| 2026-10-25 16:47:19 | 454ms | 2 NS 0 A 1 MX | 🔒 Secure |
| 2026-10-21 11:39:20 | 361ms | 2 NS 0 A 1 MX | 🔒 Secure |
| 2026-10-01 02:51:33 | 477ms | 2 NS 0 A 4 MX | 🔒 Secure |
| 2026-09-29 15:07:05 | 1982ms | 2 NS 0 A 4 MX | 🔒 Secure |
| 2026-09-26 20:53:54 | 618ms | 2 NS 0 A 4 MX | 🔒 Secure |
| 2026-09-23 16:36:19 | 726ms | 2 NS 0 A 4 MX | 🔒 Secure |
| 2026-08-25 00:54:07 shown | 2580ms | 2 NS 0 A 4 MX | 🔒 Secure |
| 2026-06-26 00:26:53 | 739ms | 2 NS 0 A 4 MX | 🔒 Secure |
| 2026-06-25 10:33:55 | 1893ms | 2 NS 0 A 4 MX | 🔒 Secure |
| 2026-06-18 15:48:55 | 702ms | 2 NS 0 A 4 MX | 🔒 Secure |
| 2026-06-17 14:50:31 | 379ms | 0 NS 0 A 0 MX | ❓ Unknown |