doubox.dk is a .dk domain served by 4 nameservers (ns1.netnames.net, ns2.netnames.net, ns5.netnames.net and 1 more). It was registered on 10 March 2015 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 62.138.123.56 is hosted by PlusServer GmbH (AS61157) in Germany. Mail is handled by mx.douglas.systems. 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 |
|---|---|---|---|---|---|---|---|
| 62.138.123.56 | 40000s | — | AS61157 | PlusServer GmbH | 62.138.96.0/19 | 🇩🇪 Germany | — |
| Priority | TTL | Mail Server | IP addresses | PTR | ASN |
|---|---|---|---|---|---|
| 10 | 40000s | mx.douglas.systems | 195.191.69.150 | — | AS50407 Douglas Group Technology GmbH & Co. KG |
| Service | CNAME / IP |
|---|---|
| 🔷 Autodiscover | autodiscover.douglas-informatik.de → 52.98.149.136 |
| TXT Record |
|---|
| swisssign-check=m0iMxMWtNJjjyrsMQIVARIbh3keJy2LDtMGKGMaPuI |
| v=spf1 mx ip4:195.191.69.25 ip4:62.138.86.97 ip4:195.140.184.0/22 ip4:91.192.40.0/22 ip4:127.0.0.1 ip4:20.76.60.30 a:mail.dglecom.net include:spf.afas.online include:sendgrid.net include:spf.protection.outlook.com include:_spf.e-boekhouden.nl -all |
| Policy | Record (doubox.dk) |
|---|---|
| -all (hard fail) | v=spf1 mx ip4:195.191.69.25 ip4:62.138.86.97 ip4:195.140.184.0/22 ip4:91.192.40.0/22 ip4:127.0.0.1 ip4:20.76.60.30 a:mail.dglecom.net include:spf.afas.online include:sendgrid.net include:spf.protection.outlook.com include:_spf.e-boekhouden.nl -all |
| www CNAME | doubox.dk (all on doubox.dk) → 62.138.123.56 (AS61157) |
| www vs bare domain | Same network |
| Wildcard | No |
DNS lookups: 8/10 · policy: -all
| 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 | 2023101003 |
| Primary NS (MNAME) | ns1.netnames.net |
| Responsible (RNAME) | hostmaster@dhag.net |
| Refresh | 10000s |
| Retry | 1800s |
| Expire | 1209600s |
| Minimum (neg-cache TTL) | 3600s |
| Field | Value |
|---|---|
| Registrar | CSC Digital Brand Service, Inc |
| Registered | 2015-03-10 |
| Expires | 2027-03-31 (165d) |
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 |
|---|---|---|---|
| 2026-10-07 19:43:37 | 568ms | 4 NS 1 A 1 MX | 🔓 Insecure |
| 2026-09-07 10:46:56 | 9810ms | 4 NS 1 A 1 MX | 🔓 Insecure |
| 2026-06-27 00:23:41 | 888ms | 4 NS 1 A 1 MX | 🔓 Insecure |
| 2026-06-20 20:04:01 shown | 2156ms | 4 NS 1 A 1 MX | 🔓 Insecure |
| 2026-06-20 17:34:24 | 1269ms | 4 NS 1 A 1 MX | 🔓 Insecure |
| 2026-06-17 04:21:28 | 668ms | 4 NS 1 A 1 MX | 🔓 Insecure |
| 2026-06-17 04:21:05 | 995ms | 4 NS 1 A 1 MX | 🔓 Insecure |