aporta.dk is a .dk domain served by 2 nameservers (aspen.ns.cloudflare.com, titan.ns.cloudflare.com). It was registered on 7 August 2025 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Mail is handled by mail.protonmail.ch, mailsec.protonmail.ch. The zone is not DNSSEC-signed, publishes a 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.
| Nameserver | IP addresses | PTR | ASN / ISP |
|---|---|---|---|
| aspen.ns.cloudflare.com | — | — | — |
| titan.ns.cloudflare.com | — | — | — |
| TXT Record |
|---|
| protonmail-verification=c1826e6af6344d781360d21daecbdd4d6403917d |
| v=spf1 include:_spf.protonmail.ch ~all |
| Policy | Record (aporta.dk) |
|---|---|
| ~all (soft fail) | v=spf1 include:_spf.protonmail.ch ~all |
| Policy | Record (_dmarc.aporta.dk) |
|---|---|
| p=reject | v=DMARC1; p=reject; rua=mailto:dmarc_validation_issue.lethargic492@simplelogin.com; adkim=s; aspf=s |
| www | Exists, no address |
| www vs bare domain | Neither resolves aporta.dk: no address www.aporta.dk: no address |
| Wildcard | No |
| Denial of existence | Compact NSEC (RFC 9824, "black lies") not walkable |
| CDS / CDNSKEY | Delete signal: the zone asks the registry to remove its DS (go insecure) 1 CDS, 1 CDNSKEY |
DNS lookups: 2/10 · policy: ~all
No problems found| Service / Owner | Type | Cert association |
|---|---|---|
| SMTP _25._tcp.mail.protonmail.ch | DANE-EE · SPKI · SHA-256 | 6111A5698D23C89E09C36FF833C1487E… |
| SMTP _25._tcp.mail.protonmail.ch | DANE-EE · SPKI · SHA-256 | 76BB66711DA416433CA890A5B2E5A053… |
| SMTP _25._tcp.mailsec.protonmail.ch | DANE-EE · SPKI · SHA-256 | 6111A5698D23C89E09C36FF833C1487E… |
| SMTP _25._tcp.mailsec.protonmail.ch | DANE-EE · SPKI · SHA-256 | 76BB66711DA416433CA890A5B2E5A053… |
| Check | Result |
|---|---|
| Validation Status | 🔓 Insecure |
| AD Flag (resolver validates) | ✗ Not set |
| DS Record | ✗ Not found |
| DNSKEY Record | ✓ Found |
| Flags | resolution failed: ncache nxrrset |
| Field | Value |
|---|---|
| Serial | 2405884038 |
| Primary NS (MNAME) | aspen.ns.cloudflare.com |
| Responsible (RNAME) | dns@cloudflare.com |
| Refresh | 10000s |
| Retry | 2400s |
| Expire | 604800s |
| Minimum (neg-cache TTL) | 1800s |
| Field | Value |
|---|---|
| Registrar | Netkant ApS |
| Registered | 2025-08-07 |
| Expires | 2027-08-06 (293d) |
| Scanned At | Duration | Records | DNSSEC |
|---|---|---|---|
| 2026-09-29 21:08:15 | 889ms | 2 NS 0 A 2 MX | 🔓 Insecure |
| 2026-09-28 20:52:46 | 751ms | 2 NS 0 A 2 MX | 🔓 Insecure |
| 2026-09-26 20:31:46 | 668ms | 2 NS 0 A 2 MX | 🔓 Insecure |
| 2026-09-24 16:21:38 | 772ms | 2 NS 0 A 2 MX | 🔓 Insecure |
| 2026-09-11 14:05:04 | 2566ms | 2 NS 0 A 2 MX | 🔓 Insecure |
| 2026-09-03 20:21:57 | 1429ms | 2 NS 0 A 2 MX | 🔓 Insecure |
| 2026-08-26 19:55:07 | 709ms | 2 NS 0 A 2 MX | 🔓 Insecure |
| 2026-08-25 04:37:25 | 17783ms | 2 NS 0 A 2 MX | 🔓 Insecure |
| 2026-08-10 23:14:32 | 9172ms | 2 NS 0 A 2 MX | 🔓 Insecure |
| 2026-08-02 06:27:56 | 1325ms | 2 NS 0 A 2 MX | 🔓 Insecure |
| 2026-07-14 04:51:18 | 1524ms | 2 NS 0 A 2 MX | 🔓 Insecure |
| 2026-06-21 16:50:12 | 555ms | 2 NS 0 A 2 MX | 🔓 Insecure |
| 2026-06-20 02:53:24 | 2344ms | 2 NS 0 A 2 MX | 🔓 Insecure |
| 2026-06-16 13:36:09 shown | 782ms | 2 NS 0 A 2 MX | 🔓 Insecure |