isakatorp.dk is a .dk domain served by 2 nameservers (ns01.one.com, ns02.one.com). It was registered on 21 August 2026 (WHOIS) and first appeared in the .dk zone on 22 August 2026. Its website address 45.58.159.10 is hosted by Sharktech (AS46844) in The Netherlands. Mail is handled by .. 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 |
|---|---|---|---|---|---|---|---|
| 45.58.159.10 | 600s | customer.sharktech.net | AS46844 | Sharktech | 45.58.128.0/18 | 🇳🇱 The Netherlands | — |
| Priority | TTL | Mail Server | IP addresses | PTR | ASN |
|---|---|---|---|---|---|
| 0 | 300s | . Null MX — domain accepts no email (RFC 7505) | |||
| www | 45.58.159.10 (AS46844) (address records, no CNAME) |
| www vs bare domain | Same network |
| Wildcard | Yes: any name under the zone resolves |
| Check | Result |
|---|---|
| Validation Status | 🔒 Secure |
| AD Flag (resolver validates) | ✓ Set |
| DS Record | ✓ Found |
| DNSKEY Record | ✓ Found |
| Flags | fully validated |
| Field | Value |
|---|---|
| Serial | 2026092601 |
| 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 | 2026-08-21 |
| Expires | 2027-08-20 (304d) |
| Scanned At | Duration | Records | DNSSEC |
|---|---|---|---|
| 2026-10-01 14:30:22 | 1448ms | 3 NS 1 A 1 MX | 🔓 Insecure |
| 2026-09-27 13:45:36 shown | 737ms | 2 NS 1 A 1 MX | 🔒 Secure |
| 2026-09-22 07:24:45 | 666ms | 2 NS 1 A 1 MX | 🔒 Secure |
| 2026-09-07 02:03:59 | 449ms | 2 NS 1 A 1 MX | 🔒 Secure |
| 2026-09-01 09:18:53 | 436ms | 2 NS 1 A 1 MX | 🔒 Secure |
| 2026-08-27 23:42:00 | 385ms | 2 NS 1 A 1 MX | 🔒 Secure |
| 2026-08-22 09:03:17 | 764ms | 2 NS 1 A 1 MX | 🔒 Secure |