byenselteknik.dk is a .dk domain served by 2 nameservers (ns01.one.com, ns02.one.com). It was registered on 6 November 2013 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 46.30.213.175 is hosted by One.com A/S (AS51468) in Denmark. Mail is handled by post3.montes.dk, post4.montes.dk. The zone is DNSSEC-signed and validates, has no DMARC policy and is reachable over IPv6. 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 |
|---|---|---|---|---|---|---|---|
| 46.30.213.175 | 3600s | webcluster2.webpod14-cph3.one.com | AS51468 | One.com A/S | 46.30.208.0/21 | 🇩🇰 Denmark | Copenhagen |
| Priority | TTL | Mail Server | IP addresses | PTR | ASN |
|---|---|---|---|---|---|
| 10 | 600s | post3.montes.dk | 62.243.38.142 | post3.montes.dk | AS3292 TDC Holding A/S |
| 10 | 600s | post4.montes.dk | 62.116.194.45 | post4.montes.dk | AS31027 GlobalConnect A/S |
| Service | CNAME / IP |
|---|---|
| 🔷 Autodiscover | autodiscover.outlook.com → 52.98.154.136 |
| 🔶 Autoconfig | 46.30.213.175 |
| IPv6 Address | TTL | PTR | ASN | ISP / Org | CIDR | Country | City |
|---|---|---|---|---|---|---|---|
| 2a02:2350:5:10c:807b:79d0:f01a:d857 | 3600s | — | AS51468 | One.com A/S | 2a02:2350:0:0:0:0:0:0/32 | 🇩🇰 Denmark | Copenhagen |
| TXT Record |
|---|
| MS=ms91701346 |
| v=spf1 include:spf.protection.outlook.com include:spf.montes.dk ip4:85.191.190.145 ~all |
| Policy | Record (byenselteknik.dk) |
|---|---|
| ~all (soft fail) | v=spf1 include:spf.protection.outlook.com include:spf.montes.dk ip4:85.191.190.145 ~all |
| www | 46.30.213.175 2a02:2350:5:10c:807b:79d0:f01a:d857 (AS51468) (address records, no CNAME) |
| www vs bare domain | Same network byenselteknik.dk: 46.30.213.175 2a02:2350:5:10c:807b:79d0:f01a:d857 (AS51468) www.byenselteknik.dk: 46.30.213.175 2a02:2350:5:10c:807b:79d0:f01a:d857 (AS51468) |
| Wildcard | Yes: any name under the zone resolves |
| CDS / CDNSKEY | None 0 CDS, 0 CDNSKEY |
DNS lookups: 2/10 · policy: ~all
No problems found| Check | Result |
|---|---|
| Validation Status | 🔒 Secure |
| AD Flag (resolver validates) | ✓ Set |
| DS Record | ✓ Found |
| DNSKEY Record | ✓ Found |
| Flags | fully validated |
| Field | Value |
|---|---|
| Serial | 2026091502 |
| 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 | 2013-11-06 |
| Expires | 2026-11-30 (33d) |
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 |
|---|---|
| speekr.dk | DANDOMAIN A/S |
| Scanned At | Duration | Records | DNSSEC |
|---|---|---|---|
| 2026-09-18 06:31:58 shown | 1035ms | 2 NS 1 A 2 MX | 🔒 Secure |
| 2026-09-15 01:55:14 | 1427ms | 2 NS 1 A 2 MX | 🔒 Secure |
| 2026-09-03 11:16:05 | 667ms | 2 NS 1 A 2 MX | 🔒 Secure |
| 2026-07-18 01:40:10 | 8909ms | 2 NS 1 A 2 MX | 🔒 Secure |
| 2026-07-10 13:36:20 | 4778ms | 2 NS 1 A 2 MX | 🔒 Secure |
| 2026-06-20 04:42:47 | 2150ms | 2 NS 1 A 2 MX | 🔒 Secure |
| 2026-06-16 18:05:30 | 601ms | 2 NS 1 A 2 MX | 🔒 Secure |