elberegning.dk is a .dk domain served by 4 nameservers (ns1.eurodns.com, ns2.eurodns.com, ns3.eurodns.com and 1 more). It was registered on 2 December 1999 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 185.21.40.38 is hosted by team.blue Denmark A/S (AS48854) in Denmark. Mail is handled by mx1.pub.mailpod7-cph3.one.com, mx2.pub.mailpod7-cph3.one.com and 1 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 |
|---|---|---|---|---|---|---|---|
| 185.21.40.38 | 3600s | vm0849.enterprisecloud.nu | AS48854 | team.blue Denmark A/S | 185.21.40.0/22 | 🇩🇰 Denmark | — |
| Priority | TTL | Mail Server | IP addresses | PTR | ASN |
|---|---|---|---|---|---|
| 10 | 3600s | mx1.pub.mailpod7-cph3.one.com | 104.37.35.36 | mx1.mailpod15-cph3.g1i.one.com | AS51468 One.com A/S |
| 10 | 3600s | mx2.pub.mailpod7-cph3.one.com | 104.37.35.37 | mx2.mailpod15-cph3.g1i.one.com | AS51468 One.com A/S |
| 10 | 3600s | mx3.pub.mailpod7-cph3.one.com | 104.37.35.38 | mx3.mailpod15-cph3.g1i.one.com | AS51468 One.com A/S |
| Service | CNAME / IP |
|---|---|
| 🔷 Autodiscover | 185.21.40.38 |
| 🔶 Autoconfig | 185.21.40.38 |
| www | 185.21.40.38 (AS48854) (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.pub.mailpod7-cph3.one.com | DANE-EE · SPKI · SHA-256 | E54A7262DC6E3E0F06227A22B71D01DC… |
| SMTP _25._tcp.mx2.pub.mailpod7-cph3.one.com | DANE-EE · SPKI · SHA-256 | E54A7262DC6E3E0F06227A22B71D01DC… |
| SMTP _25._tcp.mx3.pub.mailpod7-cph3.one.com | DANE-EE · SPKI · SHA-256 | E54A7262DC6E3E0F06227A22B71D01DC… |
| Check | Result |
|---|---|
| Validation Status | 🔒 Secure |
| AD Flag (resolver validates) | ✓ Set |
| DS Record | ✓ Found |
| DNSKEY Record | ✓ Found |
| Flags | fully validated |
| Field | Value |
|---|---|
| Serial | 2026020548 |
| Primary NS (MNAME) | ns1.eurodns.com |
| Responsible (RNAME) | hostmaster@eurodns.com |
| Refresh | 43200s |
| Retry | 7200s |
| Expire | 1209600s |
| Minimum (neg-cache TTL) | 86400s |
| Field | Value |
|---|---|
| Registrar | Eurodns S.A |
| Registered | 1999-12-02 |
| Expires | 2027-06-30 (255d) |
| Scanned At | Duration | Records | DNSSEC |
|---|---|---|---|
| 2026-10-07 13:04:14 shown | 1757ms | 4 NS 1 A 3 MX | 🔒 Secure |
| 2026-10-06 08:40:25 | 684ms | 4 NS 1 A 3 MX | 🔒 Secure |
| 2026-10-01 07:21:18 | 2058ms | 4 NS 1 A 3 MX | 🔒 Secure |
| 2026-09-21 10:09:38 | 799ms | 4 NS 1 A 3 MX | 🔒 Secure |
| 2026-09-06 13:19:54 | 1328ms | 4 NS 1 A 3 MX | 🔒 Secure |
| 2026-08-30 11:50:14 | 739ms | 4 NS 1 A 3 MX | 🔒 Secure |
| 2026-08-13 20:46:22 | 4167ms | 4 NS 1 A 3 MX | 🔒 Secure |
| 2026-08-11 22:18:47 | 2996ms | 4 NS 1 A 3 MX | 🔒 Secure |
| 2026-08-10 05:23:37 | 1357ms | 4 NS 1 A 3 MX | 🔒 Secure |
| 2026-07-26 07:32:20 | 1128ms | 4 NS 1 A 3 MX | 🔒 Secure |
| 2026-07-24 05:15:34 | 1149ms | 4 NS 1 A 3 MX | 🔒 Secure |
| 2026-07-08 23:59:17 | 9135ms | 4 NS 1 A 3 MX | 🔒 Secure |
| 2026-07-06 01:08:38 | 2871ms | 4 NS 1 A 3 MX | 🔒 Secure |
| 2026-06-20 04:18:07 | 1138ms | 4 NS 1 A 3 MX | 🔒 Secure |
| 2026-06-18 16:13:25 | 1693ms | 4 NS 1 A 3 MX | 🔒 Secure |
| 2026-06-17 06:35:44 | 705ms | 4 NS 1 A 3 MX | 🔒 Secure |