institutionsplads.dk is a .dk domain served by 2 nameservers (ns01.one.com, ns02.one.com). It was registered on 6 October 2025 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 46.30.211.38 is hosted by One.com A/S (AS51468) in Denmark. 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 |
|---|---|---|---|---|---|---|---|
| 46.30.211.38 | — | domain-parking.one.com | AS51468 | One.com A/S | 46.30.208.0/21 | 🇩🇰 Denmark | Copenhagen |
| www | NXDOMAIN |
| Wildcard | No |
| Denial of existence | NSEC3 · 0 iterations · no salt RFC 9276 ✓ |
| CDS / CDNSKEY | None 0 CDS, 0 CDNSKEY |
| Check | Result |
|---|---|
| Validation Status | 🔒 Secure |
| AD Flag (resolver validates) | ✓ Set |
| DS Record | ✓ Found |
| DNSKEY Record | ✓ Found |
| Flags | fully validated |
| Field | Value |
|---|---|
| Serial | 2026052801 |
| 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 | 2025-10-06 |
| Expires | 2026-10-05 (expired) |
| Scanned At | Duration | Records | DNSSEC |
|---|---|---|---|
| 2026-10-18 03:26:22 | 397ms | 1 NS 0 A 0 MX | ❓ Unknown |
| 2026-10-17 02:53:01 | 108ms | 1 NS 0 A 0 MX | ❓ Unknown |
| 2026-10-16 02:51:46 | 323ms | 1 NS 0 A 0 MX | ❓ Unknown |
| 2026-10-14 22:53:53 | 419ms | 1 NS 0 A 0 MX | ❓ Unknown |
| 2026-10-13 21:36:26 | 149ms | 1 NS 0 A 0 MX | ❓ Unknown |
| 2026-10-12 19:44:57 | 225ms | 1 NS 0 A 0 MX | ❓ Unknown |
| 2026-10-11 16:38:21 | 209ms | 1 NS 0 A 0 MX | ❓ Unknown |
| 2026-10-10 15:10:45 | 97ms | 1 NS 0 A 0 MX | ❓ Unknown |
| 2026-10-09 14:24:35 | 347ms | 1 NS 0 A 0 MX | ❓ Unknown |
| 2026-10-08 12:04:53 | 655ms | 1 NS 0 A 0 MX | ❓ Unknown |
| 2026-10-07 11:59:08 | 857ms | 1 NS 0 A 0 MX | ❓ Unknown |
| 2026-10-06 08:58:18 | 338ms | 2 NS 0 A 0 MX | 🔒 Secure |
| 2026-09-29 06:33:33 | 451ms | 2 NS 1 A 1 MX | 🔒 Secure |
| 2026-09-25 05:10:08 | 489ms | 2 NS 1 A 1 MX | 🔒 Secure |
| 2026-08-31 00:24:25 | 352ms | 2 NS 1 A 1 MX | 🔒 Secure |
| 2026-08-06 22:14:43 | 4681ms | 2 NS 1 A 1 MX | 🔒 Secure |
| 2026-07-28 19:15:22 | 563ms | 2 NS 1 A 1 MX | 🔒 Secure |
| 2026-06-28 13:46:21 | 498ms | 2 NS 1 A 1 MX | 🔒 Secure |
| 2026-06-27 14:13:17 | 391ms | 2 NS 1 A 1 MX | 🔒 Secure |
| 2026-06-23 05:51:59 | 940ms | 0 NS 0 A 0 MX | ❓ Unknown |
| 2026-06-22 03:26:34 | 454ms | 2 NS 1 A 1 MX | 🔒 Secure |
| 2026-06-20 05:30:13 | 2337ms | 2 NS 1 A 1 MX | 🔒 Secure |
| 2026-06-17 15:01:24 shown | 531ms | 2 NS 1 A 0 MX | 🔒 Secure |