trinelindahl.dk is a .dk domain served by 4 nameservers (ns01.hosit.dk, ns02.hosit.dk, ns03.hosit.dk and 1 more). It was registered on 25 February 2018 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Mail is handled by trinelindahl-dk.mail.protection.outlook.com. The zone is not DNSSEC-signed, 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.
| Service | CNAME / IP |
|---|---|
| 🔷 Autodiscover | autodiscover.outlook.com → 52.98.154.152 |
| Service | Priority | Weight | Port | Target |
|---|---|---|---|---|
| _sipfederationtls._tcp | 100 | 1 | 5061 | sipfed.online.lync.com |
| TXT Record |
|---|
| MS=ms18326188 |
| v=spf1 include:spf.hosit.dk include:spf.protection.outlook.com -all |
| Policy | Record (trinelindahl.dk) |
|---|---|
| -all (hard fail) | v=spf1 include:spf.hosit.dk include:spf.protection.outlook.com -all |
| www | NXDOMAIN |
| www vs bare domain | Neither resolves trinelindahl.dk: no address www.trinelindahl.dk: no address |
| Wildcard | No |
DNS lookups: 2/10 · policy: -all
No problems found| Check | Result |
|---|---|
| Validation Status | 🔓 Insecure |
| AD Flag (resolver validates) | ✗ Not set |
| DS Record | ✗ Not found |
| DNSKEY Record | ✗ Not found |
| Flags | resolution failed: ncache nxrrset |
| Field | Value |
|---|---|
| Serial | 2019061103 |
| Primary NS (MNAME) | ns01.hosit.dk |
| Responsible (RNAME) | support@sit.dk |
| Refresh | 28800s |
| Retry | 7200s |
| Expire | 1814400s |
| Minimum (neg-cache TTL) | 86400s |
| Field | Value |
|---|---|
| Registrar | ASCIO TECHNOLOGIES, CORP. DANMARK - FILIAL AF ASCIO TECHNOLOGIES, CORP. CANADA |
| Registered | 2018-02-25 |
| Expires | 2027-02-28 (134d) |
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 |
|---|---|---|---|
| 2026-10-07 15:59:33 shown | 1017ms | 4 NS 0 A 1 MX | 🔓 Insecure |
| 2026-09-30 18:38:06 | 795ms | 4 NS 0 A 1 MX | 🔓 Insecure |
| 2026-09-29 15:40:59 | 1629ms | 4 NS 0 A 1 MX | 🔓 Insecure |
| 2026-09-26 10:25:38 | 825ms | 4 NS 0 A 1 MX | 🔓 Insecure |
| 2026-08-26 22:38:40 | 985ms | 4 NS 0 A 1 MX | 🔓 Insecure |
| 2026-06-26 01:33:29 | 1997ms | 4 NS 0 A 1 MX | 🔓 Insecure |
| 2026-06-23 05:36:04 | 1046ms | 0 NS 0 A 0 MX | ❓ Unknown |
| 2026-06-20 05:21:28 | 689ms | 4 NS 0 A 1 MX | 🔓 Insecure |
| 2026-06-17 15:18:04 | 999ms | 4 NS 0 A 1 MX | 🔓 Insecure |