millarch.dk is a .dk domain served by 4 nameservers (ns1.simply.com, ns2.simply.com, ns3.simply.com and 1 more). It was registered on 11 November 2002 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 217.61.221.18 is hosted by Hiper A/S (AS203953) in Denmark. Mail is handled by millarch.dk. 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 |
|---|---|---|---|---|---|---|---|
| 217.61.221.18 | 3600s | xd93ddd12.customers.hiper-net.dk | AS203953 | Hiper A/S | 217.61.216.0/21 | 🇩🇰 Denmark | Rødovre Municipality |
| Priority | TTL | Mail Server | IP addresses | PTR | ASN |
|---|---|---|---|---|---|
| 10 | 3600s | millarch.dk | 217.61.221.18 | xd93ddd12.customers.hiper-net.dk | AS203953 Hiper A/S |
| Service | CNAME / IP |
|---|---|
| 🔷 Autodiscover | 217.61.221.18 |
| 🔶 Autoconfig | 217.61.221.18 |
| www | 217.61.221.18 (AS203953) (address records, no CNAME) |
| www vs bare domain | Same network |
| Wildcard | Yes: any name under the zone resolves |
| Denial of existence | NSEC zone can be walked (all names enumerable) |
| CDS / CDNSKEY | Published: key rollovers can be automated with the registry (RFC 7344/8078) 1 CDS, 1 CDNSKEY |
| Check | Result |
|---|---|
| Validation Status | 🔒 Secure |
| AD Flag (resolver validates) | ✓ Set |
| DS Record | ✓ Found |
| DNSKEY Record | ✓ Found |
| Flags | fully validated |
| Field | Value |
|---|---|
| Serial | 2026100100 |
| Primary NS (MNAME) | ns1.simply.com |
| Responsible (RNAME) | hostmaster@simply.com |
| Refresh | 14400s |
| Retry | 3600s |
| Expire | 1209600s |
| Minimum (neg-cache TTL) | 3600s |
| Field | Value |
|---|---|
| Registrar | Simply.com A/S |
| Registered | 2002-11-11 |
| Expires | 2026-12-31 (71d) |
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).
No other domain with this registrant in our WHOIS data yet| Scanned At | Duration | Records | DNSSEC |
|---|---|---|---|
| 2026-10-13 12:57:49 | 1207ms | 4 NS 1 A 1 MX | 🔒 Secure |
| 2026-10-03 02:47:48 | 435ms | 4 NS 1 A 1 MX | 🔒 Secure |
| 2026-10-01 22:32:43 shown | 1481ms | 4 NS 1 A 1 MX | 🔒 Secure |
| 2026-09-26 21:36:46 | 456ms | 4 NS 1 A 1 MX | 🔒 Secure |
| 2026-09-01 05:11:30 | 720ms | 4 NS 1 A 1 MX | 🔒 Secure |
| 2026-06-18 06:38:15 | 671ms | 4 NS 1 A 1 MX | 🔒 Secure |