krsu.dk is a .dk domain served by 2 nameservers (ns01.one.com, ns02.one.com). It was registered on 25 September 2026 (WHOIS) and first appeared in the .dk zone on 26 September 2026. Its website address 46.30.211.38 is hosted by One.com A/S (AS51468) in Denmark. 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 |
|---|---|---|---|---|---|---|---|
| 46.30.211.38 | 600s | domain-parking.one.com | AS51468 | One.com A/S | 46.30.208.0/21 | 🇩🇰 Denmark | Copenhagen |
| Priority | TTL | Mail Server | IP addresses | PTR | ASN |
|---|---|---|---|---|---|
| 0 | 300s | . Null MX — domain accepts no email (RFC 7505) | |||
| www | 46.30.211.38 (AS51468) (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 | 2026100201 |
| 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 | 2026-09-25 |
| Expires | 2027-09-24 (339d) |
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 |
|---|---|
| kraglundservice.dk | ONE.COM A/S |
| kraglundsu.dk | ONE.COM A/S |
| kragsu.dk | ONE.COM A/S |
| Scanned At | Duration | Records | DNSSEC |
|---|---|---|---|
| 2026-10-12 02:22:01 shown | 686ms | 2 NS 1 A 1 MX | 🔓 Insecure |
| 2026-10-11 01:52:43 | 120ms | 1 NS 0 A 0 MX | ❓ Unknown |
| 2026-10-10 00:01:39 | 359ms | 1 NS 0 A 0 MX | ❓ Unknown |
| 2026-10-08 19:08:20 | 247ms | 1 NS 0 A 0 MX | ❓ Unknown |
| 2026-10-07 19:03:34 | 217ms | 1 NS 0 A 0 MX | ❓ Unknown |
| 2026-10-06 19:00:58 | 110ms | 1 NS 0 A 0 MX | ❓ Unknown |
| 2026-10-05 17:53:16 | 94ms | 1 NS 0 A 0 MX | ❓ Unknown |
| 2026-10-04 17:48:56 | 238ms | 1 NS 0 A 0 MX | ❓ Unknown |
| 2026-10-03 17:43:00 | 241ms | 1 NS 0 A 0 MX | ❓ Unknown |
| 2026-10-02 17:40:48 | 150ms | 1 NS 0 A 0 MX | ❓ Unknown |
| 2026-10-01 17:39:04 | 323ms | 1 NS 0 A 0 MX | ❓ Unknown |
| 2026-09-30 17:32:34 | 737ms | 1 NS 0 A 0 MX | ❓ Unknown |
| 2026-09-30 09:33:41 | 226ms | 1 NS 0 A 0 MX | ❓ Unknown |
| 2026-09-29 09:26:10 | 220ms | 1 NS 0 A 0 MX | ❓ Unknown |
| 2026-09-28 09:17:14 | 224ms | 1 NS 0 A 0 MX | ❓ Unknown |
| 2026-09-27 09:03:35 | 229ms | 1 NS 0 A 0 MX | ❓ Unknown |
| 2026-09-26 08:48:25 | 735ms | 1 NS 0 A 0 MX | ❓ Unknown |