webkataloget.dk is a .dk domain served by 6 nameservers (itdd.dk, ns1.he.net, ns2.he.net and 3 more). It was already in the .dk zone when our tracking began on 16 June 2026. Its website address 95.138.221.135 is hosted by Sinal A/S (AS39642) in Denmark. Mail is handled by mail.itdd.dk. The zone is not DNSSEC-signed, has no DMARC policy and has no IPv6 address. 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 |
|---|---|---|---|---|---|---|---|
| 95.138.221.135 | 3600s | mail.itdd.dk | AS39642 | Sinal A/S | 95.138.208.0/20 | 🇩🇰 Denmark | Silkeborg |
| Priority | TTL | Mail Server | IP addresses | PTR | ASN |
|---|---|---|---|---|---|
| 10 | 3600s | mail.itdd.dk | 95.138.221.135 | mail.itdd.dk | AS39642 Sinal A/S |
| Service | CNAME / IP |
|---|---|
| 🔷 Autodiscover | 95.138.221.135 |
| 🔶 Autoconfig | 95.138.221.135 |
| TXT Record |
|---|
| v=spf1 a mx ~all |
| Policy | Record (webkataloget.dk) |
|---|---|
| ~all (soft fail) | v=spf1 a mx ~all |
| www | 95.138.221.135 (AS39642) (address records, no CNAME) |
| www vs bare domain | Same network |
| Wildcard | Yes: any name under the zone resolves |
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 | 2026107461 |
| Primary NS (MNAME) | itdd.dk |
| Responsible (RNAME) | hostmaster@itdd.dk |
| Refresh | 7200s |
| Retry | 3600s |
| Expire | 1209600s |
| Minimum (neg-cache TTL) | 3600s |
| Scanned At | Duration | Records | DNSSEC |
|---|---|---|---|
| 2026-09-29 18:58:21 | 601ms | 6 NS 1 A 1 MX | 🔓 Insecure |
| 2026-09-25 11:38:18 | 2848ms | 6 NS 1 A 1 MX | 🔓 Insecure |
| 2026-09-05 04:13:01 | 1927ms | 6 NS 1 A 1 MX | 🔓 Insecure |
| 2026-08-28 04:57:14 | 1029ms | 6 NS 1 A 1 MX | 🔓 Insecure |
| 2026-07-02 11:38:28 | 1976ms | 6 NS 1 A 1 MX | 🔓 Insecure |
| 2026-06-20 15:51:46 shown | 2618ms | 6 NS 1 A 1 MX | 🔓 Insecure |
| 2026-06-20 12:39:39 | 663ms | 6 NS 1 A 1 MX | 🔓 Insecure |
| 2026-06-20 03:33:33 | 4149ms | 6 NS 1 A 1 MX | 🔓 Insecure |
| 2026-06-17 13:17:55 | 1486ms | 6 NS 1 A 1 MX | 🔓 Insecure |