dronesystems.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 6 May 2015 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 94.231.103.42 is hosted by team.blue Denmark A/S (AS48854) in Denmark. Mail is handled by dronesystems-dk.mail.protection.outlook.com, mx.simply.com. 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 |
|---|---|---|---|---|---|---|---|
| 94.231.103.42 | 3600s | linux61.unoeuro.com | AS48854 | team.blue Denmark A/S | 94.231.96.0/20 | 🇩🇰 Denmark | — |
| Service | CNAME / IP |
|---|---|
| 🔷 Autodiscover | autodiscover.outlook.com → 40.104.116.8 |
| 🔶 Autoconfig | maildiscover.simply.com → 94.231.108.222 |
| Service | Priority | Weight | Port | Target |
|---|---|---|---|---|
| _autodiscover._tcp | 10 | 10 | 443 | maildiscover.simply.com |
| TXT Record |
|---|
| MS=ms55453193 |
| v=spf1 include:spf.protection.outlook.com include:spf.webcrm.com -all |
| Policy | Record (dronesystems.dk) |
|---|---|
| -all (hard fail) | v=spf1 include:spf.protection.outlook.com include:spf.webcrm.com -all |
| www | 94.231.103.42 (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: 3/10 · policy: -all
No problems found| Service / Owner | Type | Cert association |
|---|---|---|
| SMTP _25._tcp.mx.simply.com | DANE-EE · SPKI · SHA-256 | 97A3BA009F39C761BFFB6574340E8138… |
| SMTP _25._tcp.mx.simply.com | DANE-EE · SPKI · SHA-256 | A9D603AF4D7ED6B9246B4B68500CD6F2… |
| Check | Result |
|---|---|
| Validation Status | 🔒 Secure |
| AD Flag (resolver validates) | ✓ Set |
| DS Record | ✓ Found |
| DNSKEY Record | ✓ Found |
| Flags | fully validated |
| Field | Value |
|---|---|
| Serial | 2026081701 |
| 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 | 2015-05-06 |
| Expires | 2027-05-31 (225d) |
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 |
|---|---|
| teraplan.dk | Simply.com A/S |
| Scanned At | Duration | Records | DNSSEC |
|---|---|---|---|
| 2026-10-17 03:59:38 | 2227ms | 4 NS 1 A 2 MX | 🔒 Secure |
| 2026-10-01 07:26:39 | 1394ms | 4 NS 1 A 2 MX | 🔒 Secure |
| 2026-09-10 18:41:59 | 905ms | 4 NS 1 A 2 MX | 🔒 Secure |
| 2026-08-27 00:19:06 shown | 1282ms | 4 NS 1 A 2 MX | 🔒 Secure |
| 2026-08-17 13:59:28 | 1336ms | 4 NS 1 A 2 MX | 🔒 Secure |
| 2026-06-20 21:53:08 | 3323ms | 4 NS 1 A 2 MX | 🔒 Secure |
| 2026-06-20 17:02:15 | 1165ms | 0 NS 0 A 0 MX | ❓ Unknown |
| 2026-06-19 06:16:27 | 1074ms | 4 NS 1 A 2 MX | 🔒 Secure |
| 2026-06-17 04:41:57 | 571ms | 4 NS 1 A 2 MX | 🔒 Secure |
| 2026-06-17 04:40:03 | 1198ms | 4 NS 1 A 2 MX | 🔒 Secure |