kbnrustfri.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 81.95.242.90 is hosted by team.blue Denmark A/S (AS48854) in Denmark. Mail is handled by exch.httpscan.dk. 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.
| IP | TTL | PTR | ASN | ISP / Org | CIDR | Country | City |
|---|---|---|---|---|---|---|---|
| 81.95.242.90 | 3598s | dcms-d554.aar0.dk.hostnordic.com | AS48854 | team.blue Denmark A/S | 81.95.240.0/20 | 🇩🇰 Denmark | — |
| Priority | TTL | Mail Server | IP addresses | PTR | ASN |
|---|---|---|---|---|---|
| 10 | 3600s | exch.httpscan.dk | 185.157.133.46 | exch.httpscan.dk | AS3342 Cibicom A/S |
| Service | Priority | Weight | Port | Target |
|---|---|---|---|---|
| _autodiscover._tcp | 1 | 0 | 443 | exch.httpscan.dk |
| TXT Record |
|---|
| google-site-verification=B57TLIn5xrdsex08lsRJF1YLLVEU3AN-3oWLWkB8EgU |
| MS=ms17414474 |
| v=spf1 include:spf.httpscan.dk include:spf.hostnordic.com -all |
| Policy | Record (kbnrustfri.dk) |
|---|---|
| -all (hard fail) | v=spf1 include:spf.httpscan.dk include:spf.hostnordic.com -all |
| Policy | Record (_dmarc.kbnrustfri.dk) |
|---|---|
| p=none (monitor only) | v=DMARC1; p=none; rua=mailto:administrator@httpscan.dk; pct=100; |
| www | 81.95.242.90 (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 |
|---|---|---|
| — | 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: 4/10 · 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 | 2025032801 |
| 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 |
|---|---|---|---|
| 2026-09-12 03:57:37 shown | 2610ms | 2 NS 1 A 1 MX | 🔒 Secure |
| 2026-08-26 17:21:47 | 755ms | 2 NS 1 A 1 MX | 🔒 Secure |
| 2026-06-19 12:23:03 | 648ms | 2 NS 1 A 1 MX | 🔒 Secure |
| 2026-06-17 20:48:06 | 642ms | 2 NS 1 A 1 MX | 🔒 Secure |