casanta.dk is a .dk domain served by 2 nameservers (ns1.curanet.dk, ns2.curanet.dk). It was already in the .dk zone when our tracking began on 16 June 2026. Its website address 93.191.155.240 is hosted by team.blue Denmark A/S (AS48854) in Denmark. Mail is handled by mx.spamfilter.io. The zone is DNSSEC-signed and validates, 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 |
|---|---|---|---|---|---|---|---|
| 93.191.155.240 | 60s | forward.dnsfactory.dk | AS48854 | team.blue Denmark A/S | 93.191.152.0/21 | 🇩🇰 Denmark | — |
| Service | CNAME / IP |
|---|---|
| 🔷 Autodiscover | autodiscover.outlook.com → 40.104.116.40 |
| TXT Record |
|---|
| L0A0S94995 |
| MS=ms64989656 |
| v=spf1 a mx ip4:194.255.64.8 ip4:194.255.64.9 ip4:62.243.190.19 include:servers.mcsv.net include:spf.protection.outlook.com include:spf.lasertryk.dk-all |
| Policy | Record (casanta.dk) |
|---|---|
| no all — incomplete SPF | v=spf1 a mx ip4:194.255.64.8 ip4:194.255.64.9 ip4:62.243.190.19 include:servers.mcsv.net include:spf.protection.outlook.com include:spf.lasertryk.dk-all |
| www | 93.191.155.240 (AS48854) (address records, no CNAME) |
| www vs bare domain | Same network |
| Wildcard | No |
| Denial of existence | NSEC3 · 1 iteration · 1-byte salt RFC 9276 recommends 0 iterations and no salt |
| CDS / CDNSKEY | None 0 CDS, 0 CDNSKEY |
| Selector | CNAME | Key |
|---|---|---|
| default | — | RSA · ~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: none
| Service / Owner | Type | Cert association |
|---|---|---|
| SMTP _25._tcp.mx.spamfilter.io | DANE-EE · SPKI · SHA-256 | 9A25F05F2E322DABDCC9B7A06AB47A2D… |
| Check | Result |
|---|---|
| Validation Status | 🔒 Secure |
| AD Flag (resolver validates) | ✓ Set |
| DS Record | ✓ Found |
| DNSKEY Record | ✓ Found |
| Flags | fully validated |
| Field | Value |
|---|---|
| Serial | 2026050102 |
| Primary NS (MNAME) | ns1.curanet.dk |
| Responsible (RNAME) | hostmaster@curanet.dk |
| Refresh | 14400s |
| Retry | 3600s |
| Expire | 1209600s |
| Minimum (neg-cache TTL) | 300s |
| Scanned At | Duration | Records | DNSSEC |
|---|---|---|---|
| 2026-09-26 14:35:49 | 536ms | 2 NS 1 A 1 MX | 🔒 Secure |
| 2026-09-15 18:03:39 | 528ms | 2 NS 1 A 1 MX | 🔒 Secure |
| 2026-09-10 17:51:03 | 592ms | 2 NS 1 A 1 MX | 🔒 Secure |
| 2026-08-26 22:51:37 | 626ms | 2 NS 1 A 1 MX | 🔒 Secure |
| 2026-07-01 12:32:39 shown | 559ms | 2 NS 1 A 1 MX | 🔒 Secure |
| 2026-06-22 12:43:42 | 4674ms | 2 NS 1 A 1 MX | 🔒 Secure |
| 2026-06-22 03:08:18 | 1177ms | 0 NS 0 A 0 MX | ❓ Unknown |
| 2026-06-21 08:40:20 | 2283ms | 2 NS 1 A 1 MX | 🔒 Secure |
| 2026-06-20 04:32:50 | 2911ms | 2 NS 1 A 1 MX | 🔒 Secure |
| 2026-06-16 19:36:31 | 696ms | 2 NS 1 A 1 MX | 🔒 Secure |