kjarhansen.dk is a .dk domain served by 2 nameservers (kiki.ns.cloudflare.com, melnicoff.ns.cloudflare.com). It 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 DNSSEC-signed and validates, 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.
| TXT Record |
|---|
| protonmail-verification=7e516c33e9bf5ed69867b5216904eac23732399e |
| v=spf1 include:_spf.protonmail.ch ~all |
| Policy | Record (kjarhansen.dk) |
|---|---|
| ~all (soft fail) | v=spf1 include:_spf.protonmail.ch ~all |
| Policy | Record (_dmarc.kjarhansen.dk) |
|---|---|
| p=quarantine | v=DMARC1; p=quarantine |
| www | 188.114.96.1 188.114.97.1 2a06:98c1:3120::1 2a06:98c1:3121::1 (AS13335) (address records, no CNAME) |
| www vs bare domain | Same network kjarhansen.dk: 104.21.90.162 172.67.202.115 2606:4700:3030::ac43:ca73 2606:4700:3033::6815:5aa2 (AS13335) www.kjarhansen.dk: 188.114.96.1 188.114.97.1 2a06:98c1:3120::1 2a06:98c1:3121::1 (AS13335) |
| Wildcard | No |
| Denial of existence | Compact NSEC (RFC 9824, "black lies") not walkable |
| 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| Service / Owner | Type | Cert association |
|---|---|---|
| SMTP _25._tcp.mail.protonmail.ch | DANE-EE · SPKI · SHA-256 | 76BB66711DA416433CA890A5B2E5A053… |
| SMTP _25._tcp.mail.protonmail.ch | DANE-EE · SPKI · SHA-256 | 6111A5698D23C89E09C36FF833C1487E… |
| SMTP _25._tcp.mailsec.protonmail.ch | DANE-EE · SPKI · SHA-256 | 76BB66711DA416433CA890A5B2E5A053… |
| SMTP _25._tcp.mailsec.protonmail.ch | DANE-EE · SPKI · SHA-256 | 6111A5698D23C89E09C36FF833C1487E… |
| Check | Result |
|---|---|
| Validation Status | 🔒 Secure |
| AD Flag (resolver validates) | ✓ Set |
| DS Record | ✓ Found |
| DNSKEY Record | ✓ Found |
| Flags | resolution failed: ncache nxrrset |
| Field | Value |
|---|---|
| Serial | 2409859384 |
| Primary NS (MNAME) | kiki.ns.cloudflare.com |
| Responsible (RNAME) | dns@cloudflare.com |
| Refresh | 10000s |
| Retry | 2400s |
| Expire | 604800s |
| Minimum (neg-cache TTL) | 1800s |
| Scanned At | Duration | Records | DNSSEC |
|---|---|---|---|
| 2026-09-29 12:13:17 | 856ms | 2 NS 2 A 2 MX | 🔒 Secure |
| 2026-09-27 11:53:18 | 2632ms | 2 NS 2 A 2 MX | 🔒 Secure |
| 2026-09-18 17:03:52 | 1461ms | 2 NS 2 A 2 MX | 🔒 Secure |
| 2026-09-11 14:08:30 | 2308ms | 2 NS 2 A 2 MX | 🔒 Secure |
| 2026-08-12 14:50:30 | 1678ms | 2 NS 2 A 2 MX | 🔒 Secure |
| 2026-07-21 04:46:19 | 2273ms | 2 NS 2 A 2 MX | 🔒 Secure |
| 2026-07-19 08:47:00 shown | 2518ms | 2 NS 0 A 2 MX | 🔒 Secure |
| 2026-06-28 15:19:40 | 805ms | 2 NS 2 A 2 MX | 🔓 Insecure |
| 2026-06-23 21:10:41 | 743ms | 2 NS 2 A 2 MX | 🔓 Insecure |
| 2026-06-20 07:16:20 | 690ms | 2 NS 2 A 2 MX | 🔓 Insecure |
| 2026-06-17 23:39:58 | 1624ms | 2 NS 2 A 2 MX | 🔓 Insecure |