energispareportal.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. Its website address 212.178.178.137 is hosted by FIBIA P/S (AS44869) in Denmark. 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 our latest 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 |
|---|---|---|---|---|---|---|---|
| 212.178.178.137 | 43200s | — | AS44869 | FIBIA P/S | 212.178.160.0/19 | 🇩🇰 Denmark | Aarhus |
| 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 | csw3.seas-nve.dk → 212.178.178.137 |
| 🔶 Autoconfig | csw3.seas-nve.dk → 212.178.178.137 |
| www CNAME | csw3.seas-nve.dk (all on seas-nve.dk) |
| www vs bare domain | Same network |
| Wildcard | Yes: any name under the zone resolves |
| CDS / CDNSKEY | None 0 CDS, 0 CDNSKEY |
| Type | Name | Value |
|---|---|---|
| CNAME | _acme-challenge.energispareportal.dk | csw3.seas-nve.dk |
| Service / Owner | Type | Cert association |
|---|---|---|
| SMTP _25._tcp.mx1.pub.mailpod11-cph3.one.com | DANE-EE · SPKI · SHA-256 | 24F573980561755185B794745411B05D… |
| SMTP _25._tcp.mx2.pub.mailpod11-cph3.one.com | DANE-EE · SPKI · SHA-256 | 24F573980561755185B794745411B05D… |
| SMTP _25._tcp.mx3.pub.mailpod11-cph3.one.com | DANE-EE · SPKI · SHA-256 | 24F573980561755185B794745411B05D… |
| SMTP _25._tcp.mx4.pub.mailpod11-cph3.one.com | DANE-EE · SPKI · SHA-256 | 24F573980561755185B794745411B05D… |
| Check | Result |
|---|---|
| Validation Status | 🔒 Secure |
| AD Flag (resolver validates) | ✓ Set |
| DS Record | ✓ Found |
| DNSKEY Record | ✓ Found |
| Flags | fully validated |
| Field | Value |
|---|---|
| Serial | 2026101701 |
| 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 |
|---|---|---|---|
| 2026-10-17 22:03:12 shown | 994ms | 2 NS 1 A 4 MX | 🔒 Secure |
| 2026-09-30 23:21:07 | 875ms | 2 NS 1 A 4 MX | 🔒 Secure |
| 2026-09-30 02:15:38 | 571ms | 2 NS 1 A 4 MX | 🔒 Secure |
| 2026-08-28 00:36:48 | 1063ms | 2 NS 1 A 4 MX | 🔒 Secure |
| 2026-07-21 05:34:01 | 13917ms | 2 NS 1 A 4 MX | 🔒 Secure |
| 2026-06-29 04:51:00 | 841ms | 2 NS 1 A 4 MX | 🔒 Secure |
| 2026-06-22 01:43:00 | 3631ms | 2 NS 1 A 4 MX | 🔒 Secure |
| 2026-06-20 23:41:05 | 1169ms | 0 NS 0 A 0 MX | ❓ Unknown |
| 2026-06-17 07:39:19 | 2266ms | 2 NS 1 A 4 MX | 🔒 Secure |
| 2026-06-17 07:30:20 | 617ms | 2 NS 1 A 4 MX | 🔒 Secure |