sslr.dk is a .dk domain served by 2 nameservers (ns01.one.com, ns02.one.com). Its website address 46.30.211.38 is hosted by One.com A/S (AS51468) in Denmark. 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 |
|---|---|---|---|---|---|---|---|
| 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) | |||
| Service | CNAME / IP |
|---|---|
| 🔷 Autodiscover | ghs.google.com → 172.217.20.179 |
| 🔶 Autoconfig | ghs.google.com → 172.217.20.179 |
| Type | Name | Value |
|---|---|---|
| CNAME | _acme-challenge.sslr.dk | ghs.google.com |
| Check | Result |
|---|---|
| Validation Status | 🔒 Secure |
| AD Flag (resolver validates) | ✓ Set |
| DS Record | ✓ Found |
| DNSKEY Record | ✓ Found |
| Flags | fully validated |
| Field | Value |
|---|---|
| Serial | 2026071201 |
| Primary NS (MNAME) | ns01.one.com |
| Responsible (RNAME) | hostmaster@one.com |
| Refresh | 14400s |
| Retry | 3600s |
| Expire | 1209600s |
| Minimum (neg-cache TTL) | 600s |
| Scanned At | Duration | Records | DNSSEC |
|---|---|---|---|
| 2026-09-22 02:58:46 | 593ms | 2 NS 1 A 1 MX | 🔒 Secure |
| 2026-09-15 08:17:31 | 913ms | 2 NS 1 A 1 MX | 🔒 Secure |
| 2026-08-28 06:28:58 | 2511ms | 2 NS 1 A 1 MX | 🔒 Secure |
| 2026-08-13 01:16:04 | 1254ms | 2 NS 1 A 1 MX | 🔒 Secure |
| 2026-07-19 07:31:56 | 2557ms | 2 NS 1 A 1 MX | 🔒 Secure |
| 2026-07-13 17:01:01 shown | 887ms | 2 NS 1 A 1 MX | 🔒 Secure |
| 2026-06-18 06:40:09 | 13639ms | 2 NS 1 A 0 MX | 🔒 Secure |