eichertbyg.dk is a .dk domain served by 2 nameservers (ns01.one.com, ns02.one.com). It was registered on 4 June 2017 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 46.30.215.27 is hosted by One.com A/S (AS51468) in Denmark. Mail is handled by mx1.pub.mailpod10-cph3.one.com, mx2.pub.mailpod10-cph3.one.com and 2 more. The zone is DNSSEC-signed and validates, has no DMARC policy and is reachable over IPv6. 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.
| Nameserver | IP addresses | PTR | ASN / ISP |
|---|---|---|---|
| ns01.one.com | — | — | — |
| ns02.one.com | — | — | — |
| IP | TTL | PTR | ASN | ISP / Org | CIDR | Country | City |
|---|---|---|---|---|---|---|---|
| 46.30.215.27 | — | webcluster1.webpod15-cph3.one.com | AS51468 | One.com A/S | 46.30.208.0/21 | 🇩🇰 Denmark | Copenhagen |
| IPv6 Address | TTL | PTR | ASN | ISP / Org | CIDR | Country | City |
|---|---|---|---|---|---|---|---|
| 2a02:2350:5:10e:de:1937:65a8:729e | — | — | AS51468 | One.com A/S | 2a02:2350:0:0:0:0:0:0/32 | 🇩🇰 Denmark | Copenhagen |
| www | 46.30.215.27 2a02:2350:5:10e:de:1937:65a8:729e (AS51468) (address records, no CNAME) |
| www vs bare domain | Same network eichertbyg.dk: 46.30.215.27 2a02:2350:5:10e:de:1937:65a8:729e (AS51468) www.eichertbyg.dk: 46.30.215.27 2a02:2350:5:10e:de:1937:65a8:729e (AS51468) |
| Wildcard | No |
| Denial of existence | NSEC3 · 0 iterations · no salt RFC 9276 ✓ |
| CDS / CDNSKEY | None 0 CDS, 0 CDNSKEY |
| Service / Owner | Type | Cert association |
|---|---|---|
| SMTP _25._tcp.mx1.pub.mailpod10-cph3.one.com | DANE-EE · SPKI · SHA-256 | 411611ECE6466645A9E53512398A692D… |
| SMTP _25._tcp.mx2.pub.mailpod10-cph3.one.com | DANE-EE · SPKI · SHA-256 | 411611ECE6466645A9E53512398A692D… |
| SMTP _25._tcp.mx3.pub.mailpod10-cph3.one.com | DANE-EE · SPKI · SHA-256 | 411611ECE6466645A9E53512398A692D… |
| SMTP _25._tcp.mx4.pub.mailpod10-cph3.one.com | DANE-EE · SPKI · SHA-256 | 411611ECE6466645A9E53512398A692D… |
| Check | Result |
|---|---|
| Validation Status | 🔒 Secure |
| AD Flag (resolver validates) | ✓ Set |
| DS Record | ✓ Found |
| DNSKEY Record | ✓ Found |
| Flags | fully validated |
| Field | Value |
|---|---|
| Serial | 2026060501 |
| 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 | 2017-06-04 |
| Expires | 2027-06-30 (250d) |
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).
No other domain with this registrant in our WHOIS data yet| Scanned At | Duration | Records | DNSSEC |
|---|---|---|---|
| 2026-10-03 22:38:28 | 598ms | 2 NS 1 A 4 MX | 🔒 Secure |
| 2026-09-30 17:57:09 | 671ms | 2 NS 1 A 4 MX | 🔒 Secure |
| 2026-09-30 14:06:42 | 749ms | 2 NS 1 A 4 MX | 🔒 Secure |
| 2026-09-07 11:41:23 | 1433ms | 2 NS 1 A 4 MX | 🔒 Secure |
| 2026-08-31 04:20:23 | 572ms | 2 NS 1 A 4 MX | 🔒 Secure |
| 2026-08-25 13:13:21 | 709ms | 2 NS 1 A 4 MX | 🔒 Secure |
| 2026-08-03 19:13:42 | 2102ms | 2 NS 1 A 4 MX | 🔒 Secure |
| 2026-07-05 16:50:43 | 874ms | 2 NS 1 A 4 MX | 🔒 Secure |
| 2026-07-04 14:16:54 | 5801ms | 2 NS 1 A 4 MX | 🔒 Secure |
| 2026-06-29 11:53:50 | 633ms | 2 NS 1 A 4 MX | 🔒 Secure |
| 2026-06-21 07:51:54 | 1308ms | 2 NS 1 A 4 MX | 🔒 Secure |
| 2026-06-21 04:09:02 | 858ms | 0 NS 0 A 0 MX | ❓ Unknown |
| 2026-06-17 06:15:20 shown | 653ms | 2 NS 1 A 4 MX | 🔒 Secure |