casperdrohse.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 8 April 2021 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 94.231.103.100 is hosted by team.blue Denmark A/S (AS48854) in Denmark. Mail is handled by mail.casperdrohse.dk. The zone is DNSSEC-signed and validates, publishes a DMARC policy and has no IPv6 address. Below are all of its DNS records from our latest 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 |
|---|---|---|---|---|---|---|---|
| 94.231.103.100 | 600s | dnsforward.simply.com | AS48854 | team.blue Denmark A/S | 94.231.96.0/20 | 🇩🇰 Denmark | — |
| Priority | TTL | Mail Server | IP addresses | PTR | ASN |
|---|---|---|---|---|---|
| 10 | 600s | mail.casperdrohse.dk | 167.235.125.73 | www797.your-server.de | AS24940 Hetzner Online GmbH |
| Service | CNAME / IP |
|---|---|
| 🔷 Autodiscover | 93.191.156.238 |
| 🔶 Autoconfig | maildiscover.simply.com → 94.231.108.222 |
| Service | Priority | Weight | Port | Target |
|---|---|---|---|---|
| _autodiscover._tcp | 10 | 10 | 443 | maildiscover.simply.com |
| TXT Record |
|---|
| v=spf1 mx include:spf.simply.com -all |
| Policy | Record (casperdrohse.dk) |
|---|---|
| -all (hard fail) | v=spf1 mx include:spf.simply.com -all |
| Policy | Record (_dmarc.casperdrohse.dk) |
|---|---|
| p=quarantine | v=DMARC1;p=quarantine;rua=mailto:mp@webhusetballum.dk;ruf=mailto:mp@webhusetballum.dk |
| www | 94.231.103.100 (AS48854) (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 |
DNS lookups: 2/10 · 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 | 2026101401 |
| 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 | 2021-04-08 |
| Expires | 2027-04-30 (194d) |
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).
| Scanned At | Duration | Records | DNSSEC |
|---|---|---|---|
| 2026-10-17 21:47:47 shown | 1369ms | 4 NS 1 A 1 MX | 🔒 Secure |
| 2026-10-16 20:40:10 | 1537ms | 4 NS 1 A 1 MX | 🔒 Secure |
| 2026-10-15 19:31:05 | 845ms | 4 NS 1 A 1 MX | 🔒 Secure |
| 2026-10-03 01:39:33 | 376ms | 4 NS 1 A 1 MX | 🔒 Secure |
| 2026-10-02 02:12:52 | 693ms | 4 NS 1 A 1 MX | 🔒 Secure |
| 2026-09-30 02:00:24 | 470ms | 4 NS 1 A 1 MX | 🔒 Secure |
| 2026-07-02 09:52:26 | 1558ms | 4 NS 1 A 1 MX | 🔒 Secure |
| 2026-06-23 01:20:50 | 757ms | 4 NS 1 A 1 MX | 🔒 Secure |
| 2026-06-20 00:22:55 | 513ms | 4 NS 1 A 1 MX | 🔒 Secure |
| 2026-06-19 22:53:39 | 764ms | 4 NS 1 A 1 MX | 🔒 Secure |
| 2026-06-16 19:43:18 | 414ms | 4 NS 1 A 1 MX | 🔒 Secure |
| 2026-06-16 19:41:20 | 636ms | 4 NS 1 A 1 MX | 🔒 Secure |