aohair.dk is a .dk domain served by 2 nameservers (ns1.curanet.dk, ns2.curanet.dk). It was registered on 8 November 2002 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 185.21.40.221 is hosted by team.blue Denmark A/S (AS48854) in Denmark. Mail is handled by server1.designrus.dk. 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 |
|---|---|---|---|---|---|---|---|
| 185.21.40.221 | 3600s | vm1212.enterprisecloud.nu | AS48854 | team.blue Denmark A/S | 185.21.40.0/22 | 🇩🇰 Denmark | — |
| Priority | TTL | Mail Server | IP addresses | PTR | ASN |
|---|---|---|---|---|---|
| 10 | 3600s | server1.designrus.dk | 176.9.4.22 2a01:4f8:141:3416::2 |
server1.designrus.dk server1.designrus.dk |
AS24940 Hetzner Online GmbH AS24940 Hetzner Online GmbH |
| TXT Record |
|---|
| v=spf1 mx a a:server1.designrus.dk a:server2.designrus.dk a:server3.designrus.dk a:server4.designrus.dk ip4:82.103.128.133 include:web.shared.mysmtp.com ~all |
| Policy | Record (aohair.dk) |
|---|---|
| ~all (soft fail) | v=spf1 mx a a:server1.designrus.dk a:server2.designrus.dk a:server3.designrus.dk a:server4.designrus.dk ip4:82.103.128.133 include:web.shared.mysmtp.com ~all |
| www | 185.21.40.221 (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: 10/10 · policy: ~all
| Check | Result |
|---|---|
| Validation Status | 🔒 Secure |
| AD Flag (resolver validates) | ✓ Set |
| DS Record | ✓ Found |
| DNSKEY Record | ✓ Found |
| Flags | fully validated |
| Field | Value |
|---|---|
| Serial | 2023061501 |
| 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 | 2002-11-08 |
| Expires | 2026-12-31 (75d) |
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).
No other domain with this registrant in our WHOIS data yet| Scanned At | Duration | Records | DNSSEC |
|---|---|---|---|
| 2026-10-01 09:04:06 | 993ms | 2 NS 1 A 1 MX | 🔒 Secure |
| 2026-09-12 11:11:58 | 595ms | 2 NS 1 A 1 MX | 🔒 Secure |
| 2026-06-26 05:39:54 shown | 1367ms | 2 NS 1 A 1 MX | 🔒 Secure |
| 2026-06-21 16:22:01 | 1175ms | 0 NS 0 A 0 MX | ❓ Unknown |
| 2026-06-21 12:31:12 | 656ms | 2 NS 1 A 1 MX | 🔒 Secure |
| 2026-06-21 00:09:44 | 1232ms | 2 NS 1 A 1 MX | 🔒 Secure |
| 2026-06-20 21:30:50 | 923ms | 0 NS 0 A 0 MX | ❓ Unknown |
| 2026-06-19 07:05:25 | 914ms | 2 NS 1 A 1 MX | 🔒 Secure |
| 2026-06-16 12:49:56 | 1355ms | 2 NS 1 A 1 MX | 🔒 Secure |