rvit.dk is a .dk domain served by 2 nameservers (anton.ns.cloudflare.com, clarissa.ns.cloudflare.com). It was registered on 3 September 2021 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Mail is handled by amir.mx.cloudflare.net, linda.mx.cloudflare.net and 1 more. 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 |
|---|
| MS=ms73327422 |
| v=spf1 include:_spf.mx.cloudflare.net ~all |
| Policy | Record (rvit.dk) |
|---|---|
| ~all (soft fail) | v=spf1 include:_spf.mx.cloudflare.net ~all |
| Policy | Record (_dmarc.rvit.dk) |
|---|---|
| p=reject | v=DMARC1; p=reject; rua=mailto:m@dsjensen.dk |
| www | Exists, no address |
| www vs bare domain | Neither resolves rvit.dk: no address www.rvit.dk: no address |
| 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: 1/10 · policy: ~all
No problems found| Service / Owner | Type | Cert association |
|---|---|---|
| SMTP _25._tcp.amir.mx.cloudflare.net | DANE-TA · SPKI · SHA-256 | 59E738E674221702AF1EDB87C5200C1A… |
| SMTP _25._tcp.amir.mx.cloudflare.net | DANE-EE · SPKI · SHA-256 | 0F0C6C164A36F97E7B4C5A5B69D6F4F2… |
| SMTP _25._tcp.amir.mx.cloudflare.net | DANE-EE · SPKI · SHA-256 | 9BE5B7D47F9EFF930C11EB04D27CAE6B… |
| SMTP _25._tcp.isaac.mx.cloudflare.net | DANE-EE · SPKI · SHA-256 | 9BE5B7D47F9EFF930C11EB04D27CAE6B… |
| SMTP _25._tcp.isaac.mx.cloudflare.net | DANE-TA · SPKI · SHA-256 | 59E738E674221702AF1EDB87C5200C1A… |
| SMTP _25._tcp.isaac.mx.cloudflare.net | DANE-EE · SPKI · SHA-256 | 0F0C6C164A36F97E7B4C5A5B69D6F4F2… |
| SMTP _25._tcp.linda.mx.cloudflare.net | DANE-EE · SPKI · SHA-256 | 9BE5B7D47F9EFF930C11EB04D27CAE6B… |
| SMTP _25._tcp.linda.mx.cloudflare.net | DANE-TA · SPKI · SHA-256 | 59E738E674221702AF1EDB87C5200C1A… |
| SMTP _25._tcp.linda.mx.cloudflare.net | DANE-EE · SPKI · SHA-256 | 0F0C6C164A36F97E7B4C5A5B69D6F4F2… |
| Check | Result |
|---|---|
| Validation Status | 🔒 Secure |
| AD Flag (resolver validates) | ✓ Set |
| DS Record | ✓ Found |
| DNSKEY Record | ✓ Found |
| Flags | resolution failed: ncache nxrrset |
| Field | Value |
|---|---|
| Serial | 2411883811 |
| Primary NS (MNAME) | anton.ns.cloudflare.com |
| Responsible (RNAME) | dns@cloudflare.com |
| Refresh | 10000s |
| Retry | 2400s |
| Expire | 604800s |
| Minimum (neg-cache TTL) | 1800s |
| Field | Value |
|---|---|
| Registrar | Punktum dk A/S (direct) |
| Registered | 2021-09-03 |
| Expires | 2027-09-30 (343d) |
| Scanned At | Duration | Records | DNSSEC |
|---|---|---|---|
| 2026-10-16 01:17:14 | 663ms | 2 NS 0 A 3 MX | 🔒 Secure |
| 2026-10-13 22:34:21 | 2952ms | 2 NS 0 A 3 MX | 🔒 Secure |
| 2026-10-10 06:28:34 | 1385ms | 2 NS 0 A 3 MX | 🔒 Secure |
| 2026-10-09 05:28:28 | 3707ms | 2 NS 0 A 3 MX | 🔒 Secure |
| 2026-10-04 04:52:37 | 642ms | 2 NS 0 A 3 MX | 🔒 Secure |
| 2026-09-16 22:35:58 | 1670ms | 2 NS 0 A 3 MX | 🔒 Secure |
| 2026-08-26 21:40:34 | 1986ms | 2 NS 0 A 3 MX | 🔒 Secure |
| 2026-08-22 17:57:05 | 2597ms | 2 NS 0 A 3 MX | 🔒 Secure |
| 2026-08-18 10:15:31 | 1778ms | 2 NS 0 A 3 MX | 🔒 Secure |
| 2026-08-15 16:00:06 | 10995ms | 2 NS 0 A 3 MX | 🔒 Secure |
| 2026-08-11 17:23:58 shown | 1763ms | 2 NS 0 A 3 MX | 🔒 Secure |
| 2026-08-07 10:04:52 | 1758ms | 2 NS 0 A 3 MX | 🔒 Secure |
| 2026-07-06 09:47:35 | 2294ms | 2 NS 0 A 3 MX | 🔒 Secure |
| 2026-06-22 19:38:21 | 1248ms | 2 NS 0 A 3 MX | 🔒 Secure |
| 2026-06-17 11:49:21 | 1037ms | 2 NS 0 A 3 MX | 🔒 Secure |