tendens-bolig.dk is a .dk domain served by 2 nameservers (ns01.one.com, ns02.one.com). It was registered on 30 March 1999 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 185.31.76.143 is hosted by DLX A/S (AS47527) in Denmark. Mail is handled by mailscanner.powerhosting.dk, backup-mx.powerhosting.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 this 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 |
|---|---|---|---|---|---|---|---|
| 185.31.76.143 | 600s | prod43.magentohotel.dk | AS47527 | DLX A/S | 185.31.76.0/22 | 🇩🇰 Denmark | Herning |
| Service | CNAME / IP |
|---|---|
| 🔷 Autodiscover | tendens-bolig.dk → 185.31.76.143 |
| 🔶 Autoconfig | tendens-bolig.dk → 185.31.76.143 |
| IPv6 Address | TTL | PTR | ASN | ISP / Org | CIDR | Country | City |
|---|---|---|---|---|---|---|---|
| 2a00:b920:2:1337::91 | 43200s | — | AS47527 | DLX A/S | 2a00:b920:0:0:0:0:0:0/29 | 🇩🇰 Denmark | Herning |
| TXT Record |
|---|
| v=spf1 include:spf.magepartner.net include:servers.mcsv.net mx ?all |
| Policy | Record (tendens-bolig.dk) |
|---|---|
| ?all (neutral) | v=spf1 include:spf.magepartner.net include:servers.mcsv.net mx ?all |
| www | 185.31.76.143 2a00:b920:2:1337::91 (AS47527) (address records, no CNAME) |
| www vs bare domain | Same network tendens-bolig.dk: 185.31.76.143 2a00:b920:2:1337::91 (AS47527) www.tendens-bolig.dk: 185.31.76.143 2a00:b920:2:1337::91 (AS47527) |
| Wildcard | Yes: any name under the zone resolves |
| CDS / CDNSKEY | None 0 CDS, 0 CDNSKEY |
| Selector | CNAME | Key |
|---|---|---|
| dkim | — | RSA · ~1024 bit below 2048 bit |
| k1 | dkim.mcsv.net | RSA · ~1024 bit below 2048 bit |
DKIM selectors can't be listed, so we check the common ones (Microsoft 365, Google, Mailchimp, SendGrid, generic). Keys under other selectors aren't shown.
DNS lookups: 5/10 · policy: ?all
| Type | Name | Value |
|---|---|---|
| CNAME | _acme-challenge.tendens-bolig.dk | tendens-bolig.dk |
| Service / Owner | Type | Cert association |
|---|---|---|
| SMTP _25._tcp.backup-mx.powerhosting.dk | DANE-EE · SPKI · SHA-256 | 3C02E6711E7E08A1889E67D27C35D230… |
| SMTP _25._tcp.mailscanner.powerhosting.dk | DANE-EE · SPKI · SHA-256 | 3C02E6711E7E08A1889E67D27C35D230… |
| Check | Result |
|---|---|
| Validation Status | 🔒 Secure |
| AD Flag (resolver validates) | ✓ Set |
| DS Record | ✓ Found |
| DNSKEY Record | ✓ Found |
| Flags | fully validated |
| Field | Value |
|---|---|
| Serial | 2026091001 |
| 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 | 1999-03-30 |
| Expires | 2027-03-31 (155d) |
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 |
|---|---|
| trenddo.dk | Punktum dk A/S (direct) |
| Scanned At | Duration | Records | DNSSEC |
|---|---|---|---|
| 2026-10-12 19:29:20 | 2500ms | 2 NS 1 A 2 MX | 🔒 Secure |
| 2026-09-26 04:06:15 | 5069ms | 2 NS 1 A 2 MX | 🔒 Secure |
| 2026-09-16 13:21:08 shown | 4716ms | 2 NS 1 A 2 MX | 🔒 Secure |
| 2026-08-12 18:02:59 | 3634ms | 2 NS 1 A 2 MX | 🔒 Secure |
| 2026-08-02 21:12:30 | 5421ms | 2 NS 1 A 2 MX | 🔒 Secure |
| 2026-07-20 23:46:38 | 6884ms | 2 NS 1 A 2 MX | 🔒 Secure |
| 2026-07-17 21:04:10 | 2447ms | 2 NS 1 A 2 MX | 🔒 Secure |
| 2026-07-12 02:33:51 | 2596ms | 2 NS 1 A 2 MX | 🔒 Secure |
| 2026-06-18 05:36:55 | 1428ms | 2 NS 1 A 2 MX | 🔒 Secure |