luja.dk is a .dk domain served by 2 nameservers (ns.web-solutions.dk, ns2.web-solutions.dk). It was registered on 22 February 2005 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 185.20.205.45 is hosted by team.blue Denmark A/S (AS48854) in Denmark. Mail is handled by luja-dk.mail.protection.outlook.com. The zone is DNSSEC-signed and validates, publishes a 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.
| Nameserver | IP addresses | PTR | ASN / ISP |
|---|---|---|---|
| ns.web-solutions.dk | 194.99.46.231 | ns.web-solutions.dk | AS34766 atom86 BV |
| ns2.web-solutions.dk | 185.12.179.209 | ns2.web-solutions.dk | AS200185 Aruba S.p.A. |
| IP | TTL | PTR | ASN | ISP / Org | CIDR | Country | City |
|---|---|---|---|---|---|---|---|
| 185.20.205.45 | 600s | linux371.unoeuro.com | AS48854 | team.blue Denmark A/S | 185.20.204.0/22 | 🇩🇰 Denmark | — |
| Service | CNAME / IP |
|---|---|
| 🔷 Autodiscover | autodiscover.outlook.com → 52.98.149.136 |
| Service | Priority | Weight | Port | Target |
|---|---|---|---|---|
| _autodiscover._tcp | 0 | 0 | 443 | mail5.it-hotellet.dk |
| _sipfederationtls._tcp | 0 | 1 | 5061 | sipfed.online.lync.com |
| TXT Record |
|---|
| MS=ms59881664 |
| v=spf1 include:spf.protection.outlook.com -all |
| Policy | Record (luja.dk) |
|---|---|
| -all (hard fail) | v=spf1 include:spf.protection.outlook.com -all |
| Policy | Record (_dmarc.luja.dk) |
|---|---|
| p=reject | v=DMARC1; p=reject ; rua=mailto:abuse@it-hotellet.dk; ruf=mailto:abuse@it-hotellet.dk; aspf=r; |
| www | 185.20.205.45 (AS48854) (address records, no CNAME) |
| www vs bare domain | Same network |
| Wildcard | No |
| Denial of existence | NSEC3 · 0 iterations · no salt RFC 9276 ✓ |
| CDS / CDNSKEY | None 0 CDS, 0 CDNSKEY |
| Selector | CNAME | Key |
|---|---|---|
| selector1 | selector1-luja-dk._domainkey.lujaas.onmicrosoft.com | RSA · ~2048 bit |
| selector2 | selector2-luja-dk._domainkey.lujaas.onmicrosoft.com | RSA · ~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: 1/10 · 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 | 2023088387 |
| Primary NS (MNAME) | ns.web-solutions.dk |
| Responsible (RNAME) | hostmaster@web-solutions.eu |
| Refresh | 28800s |
| Retry | 7200s |
| Expire | 2419200s |
| Minimum (neg-cache TTL) | 21600s |
| Field | Value |
|---|---|
| Registrar | WEB SOLUTIONS A/S |
| Registered | 2005-02-22 |
| Expires | 2036-02-29 (3421d) |
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 |
|---|---|
| luja-insights.dk | WEB SOLUTIONS A/S |
| lujalab.dk | WEB SOLUTIONS A/S |
| lujarnd.dk | WEB SOLUTIONS A/S |
| lujasawtech.dk | WEB SOLUTIONS A/S |
| maskinopretning.dk | WEB SOLUTIONS A/S |
| Scanned At | Duration | Records | DNSSEC |
|---|---|---|---|
| 2026-10-16 00:54:00 shown | 1218ms | 2 NS 1 A 1 MX | 🔒 Secure |
| 2026-10-09 09:41:07 | 1362ms | 2 NS 1 A 1 MX | 🔒 Secure |
| 2026-10-08 09:34:47 | 1527ms | 2 NS 1 A 1 MX | 🔒 Secure |
| 2026-10-02 01:37:27 | 1247ms | 2 NS 1 A 1 MX | 🔒 Secure |
| 2026-09-25 00:04:34 | 1383ms | 2 NS 1 A 1 MX | 🔒 Secure |
| 2026-09-20 10:45:27 | 1694ms | 2 NS 1 A 1 MX | 🔒 Secure |
| 2026-09-16 20:13:45 | 2209ms | 2 NS 1 A 1 MX | 🔒 Secure |
| 2026-09-03 22:04:22 | 922ms | 2 NS 1 A 1 MX | 🔒 Secure |
| 2026-08-28 01:38:32 | 740ms | 2 NS 1 A 1 MX | 🔒 Secure |
| 2026-08-27 00:23:58 | 1456ms | 2 NS 1 A 1 MX | 🔒 Secure |
| 2026-08-20 22:31:02 | 1815ms | 2 NS 1 A 1 MX | 🔒 Secure |
| 2026-08-19 21:18:11 | 8541ms | 2 NS 1 A 1 MX | 🔒 Secure |
| 2026-08-14 00:51:10 | 1733ms | 2 NS 1 A 1 MX | 🔒 Secure |
| 2026-08-07 10:33:45 | 1427ms | 2 NS 1 A 1 MX | 🔒 Secure |
| 2026-08-02 23:13:31 | 3492ms | 2 NS 1 A 1 MX | 🔒 Secure |
| 2026-07-23 17:31:13 | 1481ms | 2 NS 1 A 1 MX | 🔒 Secure |
| 2026-07-17 01:31:00 | 10169ms | 2 NS 1 A 1 MX | 🔒 Secure |
| 2026-07-09 20:44:38 | 2068ms | 2 NS 1 A 1 MX | 🔒 Secure |
| 2026-07-02 14:02:30 | 6096ms | 2 NS 1 A 1 MX | 🔒 Secure |
| 2026-06-25 11:54:09 | 2718ms | 2 NS 1 A 1 MX | 🔒 Secure |
| 2026-06-23 04:05:16 | 1011ms | 2 NS 1 A 1 MX | 🔒 Secure |
| 2026-06-22 15:35:33 | 1051ms | 0 NS 0 A 0 MX | ❓ Unknown |
| 2026-06-21 10:08:00 | 873ms | 2 NS 1 A 1 MX | 🔒 Secure |
| 2026-06-17 11:34:08 | 1108ms | 2 NS 1 A 1 MX | 🔒 Secure |