superlæser.dk is a .dk domain served by 2 nameservers (ns01.one.com, ns02.one.com). It was registered on 3 February 2022 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 195.47.247.18 is hosted by One.com A/S (AS51468). 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 |
|---|---|---|---|---|---|---|---|
| 195.47.247.18 | 3600s | one.com.webforward.g1i.one | AS51468 | One.com A/S | 195.47.247.0/24 | — | — |
| Priority | TTL | Mail Server | IP addresses | PTR | ASN |
|---|---|---|---|---|---|
| 0 | 300s | . Null MX — domain accepts no email (RFC 7505) | |||
| www | 195.47.247.18 (AS51468) (address records, no CNAME) |
| www vs bare domain | Same network |
| 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 | 2026090801 |
| 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 | 2022-02-03 |
| Expires | 2027-02-02 (102d) |
| Scanned At | Duration | Records | DNSSEC |
|---|---|---|---|
| 2026-10-10 14:46:43 | 1004ms | 2 NS 1 A 1 MX | 🔒 Secure |
| 2026-10-09 01:19:05 | 345ms | 2 NS 1 A 1 MX | 🔒 Secure |
| 2026-09-11 22:59:50 shown | 444ms | 2 NS 1 A 1 MX | 🔒 Secure |
| 2026-09-07 01:04:25 | 578ms | 2 NS 1 A 1 MX | 🔒 Secure |
| 2026-08-17 22:56:52 | 4610ms | 2 NS 1 A 1 MX | 🔒 Secure |
| 2026-08-10 13:32:10 | 4587ms | 2 NS 1 A 1 MX | 🔒 Secure |
| 2026-07-10 11:22:52 | 772ms | 2 NS 1 A 1 MX | 🔒 Secure |
| 2026-07-09 02:15:01 | 1106ms | 2 NS 1 A 1 MX | 🔒 Secure |
| 2026-07-06 05:37:12 | 577ms | 2 NS 1 A 1 MX | 🔒 Secure |
| 2026-07-04 23:33:43 | 2409ms | 2 NS 1 A 1 MX | 🔒 Secure |
| 2026-06-25 02:11:47 | 412ms | 2 NS 1 A 1 MX | ⚠️ Bogus |
| 2026-06-23 22:20:42 | 946ms | 0 NS 0 A 0 MX | ❓ Unknown |
| 2026-06-22 07:13:32 | 970ms | 0 NS 0 A 0 MX | ❓ Unknown |
| 2026-06-21 21:23:29 | 349ms | 0 NS 0 A 0 MX | 🔒 Secure |
| 2026-06-21 02:30:37 | 389ms | 2 NS 1 A 1 MX | 🔒 Secure |
| 2026-06-18 03:43:00 | 639ms | 2 NS 1 A 0 MX | 🔒 Secure |