boldtur.dk is a .dk domain served by 2 nameservers (igor.ns.cloudflare.com, lara.ns.cloudflare.com). It was registered on 25 January 2018 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 94.237.30.25 is hosted by UpCloud Ltd (AS202053) in Finland. The zone is DNSSEC-signed and validates, has no DMARC policy and is reachable over IPv6. 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 |
|---|---|---|---|---|---|---|---|
| 94.237.30.25 | 300s | 94-237-30-25.de-fra1.upcloud.host | AS202053 | UpCloud Ltd | 94.237.0.0/18 | 🇫🇮 Finland | — |
| IPv6 Address | TTL | PTR | ASN | ISP / Org | CIDR | Country | City |
|---|---|---|---|---|---|---|---|
| 2a04:3542:1000:910:f40d:11ff:fe20:79ca | 300s | — | AS202053 | UpCloud Ltd | 2a04:3540:0:0:0:0:0:0/30 | 🇪🇸 Spain | Madrid |
| www CNAME | boldtur.dk (all on boldtur.dk) |
| www vs bare domain | Same network boldtur.dk: 94.237.30.25 2a04:3542:1000:910:f40d:11ff:fe20:79ca (AS202053) www.boldtur.dk: 94.237.30.25 2a04:3542:1000:910:f40d:11ff:fe20:79ca (AS202053) |
| Wildcard | No |
| Denial of existence | Compact NSEC (RFC 9824, "black lies") not walkable |
| CDS / CDNSKEY | Published: key rollovers can be automated with the registry (RFC 7344/8078) 1 CDS, 1 CDNSKEY |
| Check | Result |
|---|---|
| Validation Status | 🔒 Secure |
| AD Flag (resolver validates) | ✓ Set |
| DS Record | ✓ Found |
| DNSKEY Record | ✓ Found |
| Flags | fully validated |
| Field | Value |
|---|---|
| Serial | 2417440521 |
| Primary NS (MNAME) | igor.ns.cloudflare.com |
| Responsible (RNAME) | dns@cloudflare.com |
| Refresh | 10000s |
| Retry | 2400s |
| Expire | 604800s |
| Minimum (neg-cache TTL) | 1800s |
| Field | Value |
|---|---|
| Registrar | Punktum dk A/S (direct) |
| Registered | 2018-01-25 |
| Expires | 2027-01-31 (106d) |
| Scanned At | Duration | Records | DNSSEC |
|---|---|---|---|
| 2026-10-14 19:03:10 shown | 519ms | 2 NS 1 A 0 MX | 🔒 Secure |
| 2026-10-09 08:14:52 | 631ms | 2 NS 1 A 0 MX | 🔒 Secure |
| 2026-10-02 23:17:32 | 522ms | 2 NS 1 A 0 MX | 🔒 Secure |
| 2026-09-29 22:52:57 | 530ms | 2 NS 1 A 0 MX | 🔒 Secure |
| 2026-09-26 08:18:25 | 635ms | 2 NS 1 A 0 MX | 🔒 Secure |
| 2026-09-24 23:36:38 | 1542ms | 2 NS 1 A 0 MX | 🔒 Secure |
| 2026-09-23 22:30:41 | 1482ms | 2 NS 1 A 0 MX | 🔒 Secure |
| 2026-09-21 06:42:19 | 2867ms | 2 NS 1 A 0 MX | 🔒 Secure |
| 2026-09-09 14:24:18 | 1340ms | 2 NS 1 A 0 MX | 🔒 Secure |
| 2026-08-28 04:59:39 | 643ms | 2 NS 1 A 0 MX | 🔒 Secure |
| 2026-08-16 16:36:53 | 2460ms | 2 NS 1 A 0 MX | 🔒 Secure |
| 2026-08-06 19:39:35 | 1049ms | 2 NS 1 A 0 MX | 🔒 Secure |
| 2026-08-04 04:59:31 | 1091ms | 2 NS 1 A 0 MX | 🔒 Secure |
| 2026-07-26 10:57:01 | 25115ms | 2 NS 1 A 0 MX | 🔒 Secure |
| 2026-07-10 15:05:31 | 1043ms | 2 NS 1 A 0 MX | 🔒 Secure |
| 2026-06-30 00:54:34 | 875ms | 2 NS 1 A 0 MX | 🔒 Secure |
| 2026-06-26 13:33:00 | 4859ms | 2 NS 1 A 0 MX | 🔒 Secure |
| 2026-06-26 00:56:21 | 977ms | 2 NS 1 A 0 MX | 🔒 Secure |
| 2026-06-16 15:42:27 | 3516ms | 2 NS 1 A 0 MX | 🔒 Secure |
| 2026-06-16 15:35:35 | 366ms | 2 NS 1 A 0 MX | 🔒 Secure |