klubbenbornholm.dk is a .dk domain served by 2 nameservers (ns01.one.com, ns02.one.com). It was registered on 30 September 2026 (WHOIS) and first appeared in the .dk zone on 1 October 2026. Its website address 76.76.21.21 is hosted by Amazon.com, Inc. (AS16509) in United States. Mail is handled by .. The zone is not DNSSEC-signed, has no 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 |
|---|---|---|---|---|---|---|---|
| 76.76.21.21 | 3600s | — | AS16509 | Amazon.com, Inc. | 76.76.21.0/24 | 🇺🇸 United States | Walnut |
| Priority | TTL | Mail Server | IP addresses | PTR | ASN |
|---|---|---|---|---|---|
| 0 | 300s | . Null MX — domain accepts no email (RFC 7505) | |||
| www | 76.76.21.21 (AS16509) (address records, no CNAME) |
| www vs bare domain | Same network |
| Wildcard | No |
| Check | Result |
|---|---|
| Validation Status | 🔓 Insecure |
| AD Flag (resolver validates) | ✗ Not set |
| DS Record | ✗ Not found |
| DNSKEY Record | ✗ Not found |
| Flags | unsigned answer |
| Field | Value |
|---|---|
| Serial | 2026101304 |
| Primary NS (MNAME) | ns01.one.com |
| Responsible (RNAME) | hostmaster@one.com |
| Refresh | 14400s |
| Retry | 3600s |
| Expire | 1209600s |
| Minimum (neg-cache TTL) | 600s |
| Field | Value |
|---|---|
| Registrar | ONE.COM A/S |
| Registered | 2026-09-30 |
| Expires | 2027-09-29 (338d) |
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).
| Domain | Registrar |
|---|---|
| teamtræningbornholm.dk | ONE.COM A/S |
| Scanned At | Duration | Records | DNSSEC |
|---|---|---|---|
| 2026-10-14 00:01:39 shown | 420ms | 2 NS 1 A 1 MX | 🔓 Insecure |
| 2026-10-12 23:45:06 | 437ms | 2 NS 1 A 1 MX | 🔓 Insecure |
| 2026-10-11 19:49:18 | 222ms | 1 NS 0 A 0 MX | ❓ Unknown |
| 2026-10-10 19:03:22 | 229ms | 1 NS 0 A 0 MX | ❓ Unknown |
| 2026-10-09 15:35:10 | 381ms | 1 NS 0 A 0 MX | ❓ Unknown |
| 2026-10-08 13:48:24 | 845ms | 1 NS 0 A 0 MX | ❓ Unknown |
| 2026-10-07 13:37:18 | 149ms | 1 NS 0 A 0 MX | ❓ Unknown |
| 2026-10-06 13:09:19 | 504ms | 1 NS 0 A 0 MX | ❓ Unknown |
| 2026-10-05 08:53:51 | 141ms | 1 NS 0 A 0 MX | ❓ Unknown |
| 2026-10-04 08:49:30 | 119ms | 1 NS 0 A 0 MX | ❓ Unknown |
| 2026-10-03 08:47:12 | 140ms | 1 NS 0 A 0 MX | ❓ Unknown |
| 2026-10-02 08:46:05 | 303ms | 1 NS 0 A 0 MX | ❓ Unknown |
| 2026-10-01 08:41:34 | 2985ms | 1 NS 0 A 0 MX | ❓ Unknown |