kelfast.dk is a .dk domain served by 2 nameservers (alaric.ns.cloudflare.com, rita.ns.cloudflare.com). It was registered on 22 June 2026 (WHOIS) and first appeared in the .dk zone on 23 June 2026. Mail is handled by route2.mx.cloudflare.net, route3.mx.cloudflare.net and 1 more. 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.
| TXT Record |
|---|
| brevo-code:bdebaba1dc65db02a9be65bf8def458b |
| v=spf1 include:_spf.mx.cloudflare.net ~all |
| Policy | Record (kelfast.dk) |
|---|---|
| ~all (soft fail) | v=spf1 include:_spf.mx.cloudflare.net ~all |
| Policy | Record (_dmarc.kelfast.dk) |
|---|---|
| p=none (monitor only) | v=DMARC1; p=none; rua=mailto:rua@dmarc.brevo.com |
| www | Exists, no address |
| www vs bare domain | Neither resolves kelfast.dk: no address www.kelfast.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: 1/10 · policy: ~all
No problems found| Service / Owner | Type | Cert association |
|---|---|---|
| SMTP _25._tcp.route1.mx.cloudflare.net | DANE-TA · SPKI · SHA-256 | 59E738E674221702AF1EDB87C5200C1A… |
| SMTP _25._tcp.route1.mx.cloudflare.net | DANE-EE · SPKI · SHA-256 | 0F0C6C164A36F97E7B4C5A5B69D6F4F2… |
| SMTP _25._tcp.route1.mx.cloudflare.net | DANE-EE · SPKI · SHA-256 | 9BE5B7D47F9EFF930C11EB04D27CAE6B… |
| SMTP _25._tcp.route2.mx.cloudflare.net | DANE-TA · SPKI · SHA-256 | 59E738E674221702AF1EDB87C5200C1A… |
| SMTP _25._tcp.route2.mx.cloudflare.net | DANE-EE · SPKI · SHA-256 | 0F0C6C164A36F97E7B4C5A5B69D6F4F2… |
| SMTP _25._tcp.route2.mx.cloudflare.net | DANE-EE · SPKI · SHA-256 | 9BE5B7D47F9EFF930C11EB04D27CAE6B… |
| SMTP _25._tcp.route3.mx.cloudflare.net | DANE-TA · SPKI · SHA-256 | 59E738E674221702AF1EDB87C5200C1A… |
| SMTP _25._tcp.route3.mx.cloudflare.net | DANE-EE · SPKI · SHA-256 | 0F0C6C164A36F97E7B4C5A5B69D6F4F2… |
| SMTP _25._tcp.route3.mx.cloudflare.net | DANE-EE · SPKI · SHA-256 | 9BE5B7D47F9EFF930C11EB04D27CAE6B… |
| 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 | 2415944007 |
| Primary NS (MNAME) | alaric.ns.cloudflare.com |
| Responsible (RNAME) | dns@cloudflare.com |
| Refresh | 10000s |
| Retry | 2400s |
| Expire | 604800s |
| Minimum (neg-cache TTL) | 1800s |
| Field | Value |
|---|---|
| Registrar | DANDOMAIN A/S |
| Registered | 2026-06-22 |
| Expires | 2027-06-21 (241d) |
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 |
|---|---|---|---|
| 2026-10-22 00:19:47 | 2088ms | 2 NS 0 A 3 MX | 🔓 Insecure |
| 2026-10-20 15:25:56 | 587ms | 2 NS 0 A 3 MX | 🔓 Insecure |
| 2026-10-19 11:23:05 shown | 2020ms | 2 NS 0 A 3 MX | 🔓 Insecure |
| 2026-10-17 10:43:07 | 1982ms | 2 NS 0 A 3 MX | 🔓 Insecure |
| 2026-10-03 16:00:13 | 872ms | 2 NS 0 A 3 MX | 🔓 Insecure |
| 2026-10-02 11:24:14 | 692ms | 2 NS 0 A 3 MX | 🔓 Insecure |
| 2026-09-27 05:42:35 | 981ms | 2 NS 0 A 3 MX | 🔓 Insecure |
| 2026-09-03 13:01:29 | 884ms | 2 NS 0 A 3 MX | 🔓 Insecure |
| 2026-08-28 04:08:03 | 812ms | 2 NS 0 A 3 MX | 🔓 Insecure |
| 2026-08-27 01:26:54 | 2665ms | 2 NS 0 A 3 MX | 🔓 Insecure |
| 2026-08-19 10:57:11 | 2788ms | 2 NS 0 A 3 MX | 🔓 Insecure |
| 2026-08-14 00:33:25 | 2688ms | 2 NS 0 A 0 MX | 🔓 Insecure |
| 2026-08-12 13:42:53 | 2039ms | 2 NS 0 A 0 MX | 🔓 Insecure |
| 2026-08-09 12:22:29 | 980ms | 2 NS 0 A 0 MX | 🔓 Insecure |
| 2026-07-17 11:28:25 | 836ms | 2 NS 0 A 0 MX | 🔓 Insecure |
| 2026-07-03 12:54:54 | 9660ms | 2 NS 0 A 0 MX | 🔓 Insecure |
| 2026-06-28 17:28:45 | 739ms | 2 NS 0 A 0 MX | 🔓 Insecure |
| 2026-06-28 14:54:55 | 617ms | 2 NS 0 A 0 MX | 🔓 Insecure |
| 2026-06-23 08:34:41 | 2896ms | 0 NS 0 A 0 MX | ❓ Unknown |