melchior.dk is a .dk domain served by 2 nameservers (ns1.vultr.com, ns2.vultr.com). It was registered on 3 January 2003 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 78.141.223.166 is hosted by The Constant Company, LLC (AS20473) in The Netherlands. Mail is handled by melchior.dk. 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 |
|---|---|---|---|---|---|---|---|
| 78.141.223.166 | 300s | mail.hobit.dk | AS20473 | The Constant Company, LLC | 78.141.192.0/18 | 🇳🇱 The Netherlands | Amsterdam |
| Priority | TTL | Mail Server | IP addresses | PTR | ASN |
|---|---|---|---|---|---|
| 10 | 300s | melchior.dk | 78.141.223.166 | mail.hobit.dk | AS20473 The Constant Company, LLC |
| Service | CNAME / IP |
|---|---|
| 🔷 Autodiscover | melchior.dk → 78.141.223.166 |
| 🔶 Autoconfig | melchior.dk → 78.141.223.166 |
| TXT Record |
|---|
| v=spf1 a mx a:tunn.dk ?all |
| Policy | Record (melchior.dk) |
|---|---|
| ?all (neutral) | v=spf1 a mx a:tunn.dk ?all |
| www CNAME | melchior.dk (all on melchior.dk) |
| www vs bare domain | Same network |
| Wildcard | Yes: any name under the zone resolves |
DNS lookups: 3/10 · policy: ?all
| Type | Name | Value |
|---|---|---|
| CNAME | _acme-challenge.melchior.dk | melchior.dk |
| Check | Result |
|---|---|
| Validation Status | 🔓 Insecure |
| AD Flag (resolver validates) | ✗ Not set |
| DS Record | ✗ Not found |
| DNSKEY Record | ✗ Not found |
| Flags | unsigned answer |
| Field | Value |
|---|---|
| Serial | 0 |
| Primary NS (MNAME) | ns1.vultr.com |
| Responsible (RNAME) | dnsadm@choopa.com |
| Refresh | 10800s |
| Retry | 3600s |
| Expire | 604800s |
| Minimum (neg-cache TTL) | 3600s |
| Field | Value |
|---|---|
| Registrar | dns.services ApS |
| Registered | 2003-01-03 |
| Expires | 2027-01-31 (99d) |
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).
| Domain | Registrar |
|---|---|
| hobit.dk | dns.services ApS |
| sognevejen.dk | dns.services ApS |
| Scanned At | Duration | Records | DNSSEC |
|---|---|---|---|
| 2026-09-30 21:32:22 | 973ms | 2 NS 1 A 1 MX | 🔓 Insecure |
| 2026-09-23 19:13:37 shown | 9469ms | 2 NS 1 A 1 MX | 🔓 Insecure |
| 2026-08-16 19:43:22 | 1528ms | 2 NS 1 A 1 MX | 🔓 Insecure |
| 2026-06-28 02:33:30 | 960ms | 2 NS 1 A 1 MX | 🔓 Insecure |
| 2026-06-27 09:09:49 | 1089ms | 2 NS 1 A 1 MX | 🔓 Insecure |
| 2026-06-21 21:22:41 | 666ms | 2 NS 1 A 1 MX | 🔓 Insecure |
| 2026-06-17 12:18:28 | 2178ms | 2 NS 1 A 1 MX | 🔓 Insecure |