tomfrederiksen.dk is a .dk domain served by 4 nameservers (ns.kleinweb.dk, ns2.kleinweb.dk, ns3.kleinweb.dk and 1 more). It was already in the .dk zone when our tracking began on 16 June 2026. Its website address 195.43.138.27 is hosted by Klein-Data (AS59979) in Denmark. Mail is handled by tomfrederiksen-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.
| IP | TTL | PTR | ASN | ISP / Org | CIDR | Country | City |
|---|---|---|---|---|---|---|---|
| 195.43.138.27 | 120s | host03.kleinweb.dk | AS59979 | Klein-Data | 195.43.138.0/24 | 🇩🇰 Denmark | — |
| Service | CNAME / IP |
|---|---|
| 🔷 Autodiscover | autodiscover.outlook.com → 40.104.116.56 |
| TXT Record |
|---|
| v=spf1 a include:spf.protection.outlook.com -all |
| Policy | Record (tomfrederiksen.dk) |
|---|---|
| -all (hard fail) | v=spf1 a include:spf.protection.outlook.com -all |
| www | 195.43.138.27 (AS59979) (address records, no CNAME) |
| www vs bare domain | Same network |
| 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 | unsigned answer |
| Field | Value |
|---|---|
| Serial | 2026071401 |
| Primary NS (MNAME) | ns.kleinweb.dk |
| Responsible (RNAME) | hostmaster@kleinweb.dk |
| Refresh | 7200s |
| Retry | 3600s |
| Expire | 604800s |
| Minimum (neg-cache TTL) | 1800s |
| Scanned At | Duration | Records | DNSSEC |
|---|---|---|---|
| 2026-09-30 03:26:41 shown | 1114ms | 4 NS 1 A 1 MX | 🔓 Insecure |
| 2026-09-03 13:55:25 | 1937ms | 4 NS 1 A 1 MX | 🔓 Insecure |
| 2026-09-02 03:58:07 | 923ms | 4 NS 1 A 1 MX | 🔓 Insecure |
| 2026-07-16 09:25:34 | 4280ms | 4 NS 1 A 1 MX | 🔓 Insecure |
| 2026-06-18 00:30:30 | 880ms | 4 NS 1 A 1 MX | 🔓 Insecure |