saltybit.dk is a .dk domain served by 2 nameservers (dell.ns.cloudflare.com, dylan.ns.cloudflare.com). It was registered on 7 November 2025 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Mail is handled by mx1.startmail.com, mx2.startmail.com. 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.
| Priority | TTL | Mail Server | IP addresses | PTR | ASN |
|---|---|---|---|---|---|
| 10 | 300s | mx1.startmail.com | 145.131.90.133 2a02:22a0:bbb6:1d00::1001:25 |
mx1.startmail.com mx1.startmail.com |
AS28685 Routit BV AS28685 Routit BV |
| 10 | 300s | mx2.startmail.com | 145.131.90.149 2a02:22a0:bbb6:1d00::1002:25 |
mx2.startmail.com mx2.startmail.com |
AS28685 Routit BV AS28685 Routit BV |
| TXT Record |
|---|
| startmail-verification=1b92dd00a295ca5a576e1212e5714d5e |
| v=spf1 include:spf.startmail.com ~all |
| Policy | Record (saltybit.dk) |
|---|---|
| ~all (soft fail) | v=spf1 include:spf.startmail.com ~all |
| www | NXDOMAIN |
| www vs bare domain | Neither resolves saltybit.dk: no address www.saltybit.dk: no address |
| Wildcard | No |
DNS lookups: 1/10 · policy: ~all
No problems found| Service / Owner | Type | Cert association |
|---|---|---|
| SMTP _25._tcp.mx1.startmail.com | DANE-EE · Full cert · SHA-256 | 1EA4C401958358B84391EE52BC74AA5A… |
| SMTP _25._tcp.mx2.startmail.com | DANE-EE · Full cert · SHA-256 | 1EA4C401958358B84391EE52BC74AA5A… |
| Check | Result |
|---|---|
| Validation Status | 🔓 Insecure |
| AD Flag (resolver validates) | ✗ Not set |
| DS Record | ✗ Not found |
| DNSKEY Record | ✗ Not found |
| Flags | resolution failed: ncache nxrrset |
| Field | Value |
|---|---|
| Serial | 2408867308 |
| Primary NS (MNAME) | dell.ns.cloudflare.com |
| Responsible (RNAME) | dns@cloudflare.com |
| Refresh | 10000s |
| Retry | 2400s |
| Expire | 604800s |
| Minimum (neg-cache TTL) | 1800s |
| Field | Value |
|---|---|
| Registrar | ONE.COM A/S |
| Registered | 2025-11-07 |
| Expires | 2026-11-06 (20d) |
| Scanned At | Duration | Records | DNSSEC |
|---|---|---|---|
| 2026-09-30 03:14:05 | 547ms | 2 NS 0 A 2 MX | 🔓 Insecure |
| 2026-09-24 22:04:22 | 1674ms | 2 NS 0 A 2 MX | 🔓 Insecure |
| 2026-09-23 21:45:19 | 1060ms | 2 NS 0 A 2 MX | 🔓 Insecure |
| 2026-09-08 13:57:24 | 1732ms | 2 NS 0 A 2 MX | 🔓 Insecure |
| 2026-07-26 05:06:00 | 1343ms | 2 NS 0 A 2 MX | 🔓 Insecure |
| 2026-07-08 20:18:09 shown | 1373ms | 2 NS 0 A 2 MX | 🔓 Insecure |
| 2026-06-26 17:29:07 | 1153ms | 2 NS 0 A 2 MX | 🔓 Insecure |
| 2026-06-24 16:43:38 | 989ms | 2 NS 0 A 2 MX | 🔓 Insecure |
| 2026-06-17 15:34:58 | 700ms | 2 NS 0 A 2 MX | 🔓 Insecure |