dbox.dk is a .dk domain served by 2 nameservers (dahlia.ns.cloudflare.com, hunts.ns.cloudflare.com). It was registered on 3 October 2026 (WHOIS) and first appeared in the .dk zone on 4 October 2026. Its website address 104.21.80.39 is hosted by Cloudflare, Inc. (AS13335). Mail is handled by mail.messaging.dk. The zone is not DNSSEC-signed, publishes a DMARC policy and is reachable over IPv6. 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 |
|---|---|---|---|---|---|---|---|
| 104.21.80.39 | 300s | — | AS13335 | Cloudflare, Inc. | 104.21.0.0/17 | — | — |
| 172.67.174.14 | 300s | — | AS13335 | Cloudflare, Inc. | 172.67.128.0/17 | — | — |
| Priority | TTL | Mail Server | IP addresses | PTR | ASN |
|---|---|---|---|---|---|
| 10 | 300s | mail.messaging.dk | 170.118.228.60 | mail.messaging.dk | AS3342 Cibicom A/S |
| Service | CNAME / IP |
|---|---|
| 🔷 Autodiscover | 172.67.174.14 |
| 🔶 Autoconfig | 104.21.80.39 |
| IPv6 Address | TTL | PTR | ASN | ISP / Org | CIDR | Country | City |
|---|---|---|---|---|---|---|---|
| 2606:4700:3035::ac43:ae0e | 300s | — | AS13335 | Cloudflare, Inc. | 2606:4700:3000:0:0:0:0:0/42 | — | — |
| 2606:4700:3037::6815:5027 | 300s | — | AS13335 | Cloudflare, Inc. | 2606:4700:3000:0:0:0:0:0/42 | — | — |
| Priority | Target | SvcParams |
|---|---|---|
| 1 service | . | alpn="h3,h2" ipv4hint=104.21.80.39,172.67.174.14 ech=AEX+DQBB0wAgACC4nQcMvk2UkjdqVSbXtc5WcbetZZSEOguvuAqcMTHiMAAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3035::ac43:ae0e,2606:4700:3037::6815:5027 |
| TXT Record |
|---|
| v=spf1 include:_spf.messaging.dk -all |
| Policy | Record (dbox.dk) |
|---|---|
| -all (hard fail) | v=spf1 include:_spf.messaging.dk -all |
| Policy | Record (_dmarc.dbox.dk) |
|---|---|
| p=reject | v=DMARC1; p=reject; sp=reject; rua=mailto:rua@messaging.dk |
| www | 104.21.80.39 172.67.174.14 2606:4700:3035::ac43:ae0e 2606:4700:3037::6815:5027 (AS13335) (address records, no CNAME) |
| www vs bare domain | Same network |
| Wildcard | Yes: any name under the zone resolves |
DNS lookups: 1/10 · policy: -all
No problems found| 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 | 2417158501 |
| Primary NS (MNAME) | dahlia.ns.cloudflare.com |
| Responsible (RNAME) | dns@cloudflare.com |
| Refresh | 10000s |
| Retry | 2400s |
| Expire | 604800s |
| Minimum (neg-cache TTL) | 1800s |
| Field | Value |
|---|---|
| Registrar | CURANET A/S |
| Registered | 2026-10-03 |
| Expires | 2027-10-02 (350d) |
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 |
|---|---|
| messaging.dk | Punktum dk A/S (direct) |
| mgx.dk | CURANET A/S |
| Scanned At | Duration | Records | DNSSEC |
|---|---|---|---|
| 2026-10-11 01:29:03 shown | 606ms | 2 NS 2 A 1 MX | 🔓 Insecure |
| 2026-10-06 10:59:25 | 1535ms | 2 NS 1 A 0 MX | 🔒 Secure |
| 2026-10-05 08:34:09 | 332ms | 2 NS 1 A 0 MX | 🔒 Secure |
| 2026-10-04 08:32:16 | 425ms | 2 NS 1 A 0 MX | 🔒 Secure |