hairbybordinggaard.dk is a .dk domain served by 3 nameservers (ns1.simply.com, ns2.simply.com, ns3.simply.com). It was registered on 8 June 2022 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 185.21.42.10 is hosted by team.blue Denmark A/S (AS48854) in Denmark. The zone is not DNSSEC-signed, 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 |
|---|---|---|---|---|---|---|---|
| 185.21.42.10 | 3600s | vm1172.enterprisecloud.nu | AS48854 | team.blue Denmark A/S | 185.21.40.0/22 | 🇩🇰 Denmark | — |
| TXT Record |
|---|
| brevo-code:20ab932f31af277971657233bd1129d0 |
| v=spf1 a include:spf.curanet.dk include:web.shared.mysmtp.com ~all |
| Policy | Record (hairbybordinggaard.dk) |
|---|---|
| ~all (soft fail) | v=spf1 a include:spf.curanet.dk include:web.shared.mysmtp.com ~all |
| Policy | Record (_dmarc.hairbybordinggaard.dk) |
|---|---|
| p=none (monitor only) | v=DMARC1; p=none; rua=mailto:rua@dmarc.brevo.com |
| www | 185.21.42.10 (AS48854) (address records, no CNAME) |
| www vs bare domain | Same network |
| Wildcard | No |
| Denial of existence | NSEC zone can be walked (all names enumerable) |
| CDS / CDNSKEY | Published: key rollovers can be automated with the registry (RFC 7344/8078) 1 CDS, 1 CDNSKEY |
DNS lookups: 8/10 · policy: ~all
| Check | Result |
|---|---|
| Validation Status | 🔓 Insecure |
| AD Flag (resolver validates) | ✗ Not set |
| DS Record | ✗ Not found |
| DNSKEY Record | ✓ Found |
| Flags | unsigned answer |
| Field | Value |
|---|---|
| Serial | 2026100300 |
| Primary NS (MNAME) | ns1.simply.com |
| Responsible (RNAME) | hostmaster@simply.com |
| Refresh | 14400s |
| Retry | 3600s |
| Expire | 1209600s |
| Minimum (neg-cache TTL) | 3600s |
| Field | Value |
|---|---|
| Registrar | Simply.com A/S |
| Registered | 2022-06-08 |
| Expires | 2027-06-07 (228d) |
| Scanned At | Duration | Records | DNSSEC |
|---|---|---|---|
| 2026-10-04 14:05:15 shown | 326ms | 3 NS 1 A 0 MX | 🔓 Insecure |
| 2026-10-03 14:00:01 | 311ms | 3 NS 1 A 0 MX | 🔓 Insecure |
| 2026-09-26 02:56:46 | 454ms | 3 NS 1 A 0 MX | 🔓 Insecure |
| 2026-08-28 01:04:42 | 527ms | 3 NS 1 A 0 MX | 🔓 Insecure |
| 2026-08-13 00:31:25 | 902ms | 3 NS 1 A 0 MX | 🔓 Insecure |
| 2026-08-10 04:59:42 | 2790ms | 3 NS 0 A 0 MX | 🔓 Insecure |
| 2026-08-08 21:16:20 | 638ms | 3 NS 0 A 0 MX | 🔓 Insecure |
| 2026-07-01 08:58:34 | 409ms | 2 NS 1 A 0 MX | 🔒 Secure |
| 2026-06-23 18:17:24 | 1170ms | 0 NS 0 A 0 MX | ❓ Unknown |
| 2026-06-17 10:44:59 | 714ms | 2 NS 1 A 0 MX | 🔒 Secure |
| 2026-06-17 10:38:21 | 711ms | 2 NS 1 A 0 MX | 🔒 Secure |