dkoptik.dk is a .dk domain served by 2 nameservers (ns.dandomain.dk, ns2.dandomain.dk). It was registered on 6 November 2002 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 141.193.213.10 is hosted by Cloudflare London, LLC (AS209242) in United States. Mail is handled by dkoptik-dk.mail.protection.outlook.com. The zone is DNSSEC-signed and validates, publishes a 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.
| Nameserver | IP addresses | PTR | ASN / ISP |
|---|---|---|---|
| ns.dandomain.dk | — | — | — |
| ns2.dandomain.dk | — | — | — |
| IP | TTL | PTR | ASN | ISP / Org | CIDR | Country | City |
|---|---|---|---|---|---|---|---|
| 141.193.213.10 | — | — | AS209242 | Cloudflare London, LLC | 141.193.213.0/24 | 🇺🇸 United States | — |
| TXT Record |
|---|
| klaviyo-site-verification=V2gTnH |
| MS=ms49519973 |
| v=spf1 ip4:80.197.219.42 ip4:62.243.191.113 include:spf.protection.outlook.com ip4:94.231.109.176 a:elias.avalonia.dk a:gabriel.avalonia.dk -all |
| Policy | Record (dkoptik.dk) |
|---|---|
| -all (hard fail) | v=spf1 ip4:80.197.219.42 ip4:62.243.191.113 include:spf.protection.outlook.com ip4:94.231.109.176 a:elias.avalonia.dk a:gabriel.avalonia.dk -all |
| Policy | Record (_dmarc.dkoptik.dk) |
|---|---|
| p=none (monitor only) | v=DMARC1; p=none |
| www | 141.193.213.10 (AS209242) (address records, no CNAME) |
| www vs bare domain | Same network |
| Wildcard | No |
| Denial of existence | NSEC3 · 1 iteration · 1-byte salt RFC 9276 recommends 0 iterations and no salt |
| CDS / CDNSKEY | None 0 CDS, 0 CDNSKEY |
DNS lookups: 3/10 · policy: -all
No problems found| Check | Result |
|---|---|
| Validation Status | 🔒 Secure |
| AD Flag (resolver validates) | ✓ Set |
| DS Record | ✓ Found |
| DNSKEY Record | ✓ Found |
| Flags | fully validated |
| Field | Value |
|---|---|
| Serial | 2026020901 |
| Primary NS (MNAME) | ns.dandomain.dk |
| Responsible (RNAME) | hostmaster@dandomain.dk |
| Refresh | 14400s |
| Retry | 3600s |
| Expire | 1209600s |
| Minimum (neg-cache TTL) | 300s |
| Field | Value |
|---|---|
| Registrar | DANDOMAIN A/S |
| Registered | 2002-11-06 |
| Expires | 2026-12-31 (69d) |
| Scanned At | Duration | Records | DNSSEC |
|---|---|---|---|
| 2026-10-01 01:43:23 | 952ms | 2 NS 1 A 2 MX | 🔒 Secure |
| 2026-08-27 00:30:41 | 1298ms | 2 NS 1 A 2 MX | 🔒 Secure |
| 2026-08-24 14:42:10 | 2111ms | 2 NS 1 A 2 MX | 🔒 Secure |
| 2026-06-17 03:50:22 shown | 1061ms | 2 NS 1 A 2 MX | 🔒 Secure |