friisaalborg.dk is a .dk domain served by 2 nameservers (ns1.curanet.dk, ns2.curanet.dk). It was registered on 2 January 2009 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 81.95.249.196 is hosted by team.blue Denmark A/S (AS48854) in Denmark. Mail is handled by mx.zoho.com, mx2.zoho.com. The zone is DNSSEC-signed and validates, publishes a 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 |
|---|---|---|---|---|---|---|---|
| 81.95.249.196 | 3600s | — | AS48854 | team.blue Denmark A/S | 81.95.240.0/20 | 🇩🇰 Denmark | — |
| TXT Record |
|---|
| v=spf1 include:zoho.com ~all |
| Policy | Record (friisaalborg.dk) |
|---|---|
| ~all (soft fail) | v=spf1 include:zoho.com ~all |
| Policy | Record (_dmarc.friisaalborg.dk) |
|---|---|
| p=quarantine | v=DMARC1; p=quarantine; pct=100; |
| www | 81.95.249.196 (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 |
DNS lookups: 5/10 · 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 | 2025032501 |
| Primary NS (MNAME) | ns1.curanet.dk |
| Responsible (RNAME) | hostmaster@curanet.dk |
| Refresh | 14400s |
| Retry | 3600s |
| Expire | 1209600s |
| Minimum (neg-cache TTL) | 300s |
| Field | Value |
|---|---|
| Registrar | Punktum dk A/S (direct) |
| Registered | 2009-01-02 |
| Expires | 2027-01-31 (104d) |
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).
| Scanned At | Duration | Records | DNSSEC |
|---|---|---|---|
| 2026-09-30 00:38:16 | 654ms | 2 NS 1 A 2 MX | 🔒 Secure |
| 2026-09-26 05:46:48 | 573ms | 2 NS 1 A 2 MX | 🔒 Secure |
| 2026-09-18 22:59:42 | 650ms | 2 NS 1 A 2 MX | 🔒 Secure |
| 2026-09-04 22:49:51 | 650ms | 2 NS 1 A 2 MX | 🔒 Secure |
| 2026-09-01 00:21:26 | 754ms | 2 NS 1 A 2 MX | 🔒 Secure |
| 2026-06-26 22:02:30 shown | 2377ms | 2 NS 1 A 2 MX | 🔒 Secure |
| 2026-06-17 10:11:17 | 2747ms | 2 NS 1 A 2 MX | 🔒 Secure |