pulsengymnasie.dk is a .dk domain served by 2 nameservers (ns01.one.com, ns02.one.com). It was registered on 6 June 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. 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 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 | 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 | ✓ 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 | 2025-06-06 |
| Expires | 2027-06-05 (221d) |
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).
| Scanned At | Duration | Records | DNSSEC |
|---|---|---|---|
| 2026-10-26 06:34:31 | 374ms | 2 NS 1 A 1 MX | 🔓 Insecure |
| 2026-10-25 06:03:07 | 549ms | 2 NS 1 A 1 MX | 🔓 Insecure |
| 2026-10-21 18:15:22 | 364ms | 2 NS 1 A 1 MX | 🔓 Insecure |
| 2026-10-15 09:54:17 | 381ms | 2 NS 1 A 1 MX | 🔓 Insecure |
| 2026-10-07 18:51:35 | 1674ms | 2 NS 1 A 1 MX | 🔓 Insecure |
| 2026-10-05 17:49:30 | 541ms | 2 NS 1 A 1 MX | 🔓 Insecure |
| 2026-10-02 17:32:13 shown | 2326ms | 2 NS 1 A 1 MX | 🔓 Insecure |
| 2026-09-23 15:08:37 | 2417ms | 2 NS 1 A 1 MX | 🔒 Secure |
| 2026-09-18 06:47:53 | 462ms | 2 NS 1 A 1 MX | 🔒 Secure |
| 2026-09-13 15:18:48 | 651ms | 2 NS 1 A 1 MX | 🔒 Secure |
| 2026-09-02 11:44:01 | 694ms | 2 NS 1 A 1 MX | 🔒 Secure |
| 2026-08-26 23:02:00 | 4507ms | 2 NS 1 A 0 MX | 🔒 Secure |
| 2026-08-14 13:17:42 | 616ms | 2 NS 1 A 1 MX | 🔒 Secure |
| 2026-07-14 01:28:30 | 539ms | 2 NS 1 A 1 MX | 🔒 Secure |
| 2026-06-18 02:11:07 | 507ms | 2 NS 1 A 0 MX | 🔒 Secure |