rebeis.dk is a .dk domain served by 2 nameservers (elsa.ns.cloudflare.com, odin.ns.cloudflare.com). It was already in the .dk zone when our tracking began on 16 June 2026. Mail is handled by mail.rebeis.dk, mail2.rebeis.dk. 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.
| Priority | TTL | Mail Server | IP addresses | PTR | ASN |
|---|---|---|---|---|---|
| 10 | 300s | mail.rebeis.dk | 87.104.30.175 | 87.104.30.175.static.fibianet.dk | AS44869 FIBIA P/S |
| 10 | 300s | mail2.rebeis.dk | — | — | — |
| TXT Record |
|---|
| v=spf1 mx ~all |
| Policy | Record (rebeis.dk) |
|---|---|
| ~all (soft fail) | v=spf1 mx ~all |
| Policy | Record (_dmarc.rebeis.dk) |
|---|---|
| p=reject | v=DMARC1;p=reject;rua=mailto:dmarc_agg@vali.email,mailto:cc34cbc2b8@rua.easydmarc.eu;ruf=mailto:cc34cbc2b8@ruf.easydmarc.eu;fo=1; |
| www | NXDOMAIN |
| www vs bare domain | Neither resolves rebeis.dk: no address www.rebeis.dk: no address |
| Wildcard | No |
DNS lookups: 1/10 · policy: ~all
No problems found| 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 | 2406120091 |
| Primary NS (MNAME) | elsa.ns.cloudflare.com |
| Responsible (RNAME) | dns@cloudflare.com |
| Refresh | 10000s |
| Retry | 2400s |
| Expire | 604800s |
| Minimum (neg-cache TTL) | 1800s |
| Scanned At | Duration | Records | DNSSEC |
|---|---|---|---|
| 2026-10-03 02:45:59 | 562ms | 2 NS 0 A 2 MX | 🔓 Insecure |
| 2026-09-25 01:23:41 | 533ms | 2 NS 0 A 2 MX | 🔓 Insecure |
| 2026-09-24 01:05:15 | 612ms | 2 NS 0 A 2 MX | 🔓 Insecure |
| 2026-09-23 16:38:53 | 592ms | 2 NS 0 A 2 MX | 🔓 Insecure |
| 2026-09-19 10:59:38 | 1109ms | 2 NS 0 A 2 MX | 🔓 Insecure |
| 2026-09-01 07:13:40 | 3186ms | 2 NS 0 A 2 MX | 🔓 Insecure |
| 2026-08-28 09:51:33 | 942ms | 2 NS 0 A 2 MX | 🔓 Insecure |
| 2026-08-06 20:27:33 | 1209ms | 2 NS 0 A 2 MX | 🔓 Insecure |
| 2026-07-26 14:39:20 | 1713ms | 2 NS 0 A 2 MX | 🔓 Insecure |
| 2026-07-22 08:07:06 | 1285ms | 2 NS 0 A 2 MX | 🔓 Insecure |
| 2026-07-21 05:30:16 | 9132ms | 2 NS 0 A 2 MX | 🔓 Insecure |
| 2026-06-24 20:56:51 shown | 702ms | 2 NS 0 A 2 MX | 🔓 Insecure |
| 2026-06-22 22:13:24 | 1017ms | 0 NS 0 A 0 MX | ❓ Unknown |
| 2026-06-22 10:51:53 | 1134ms | 0 NS 0 A 0 MX | ❓ Unknown |
| 2026-06-22 04:20:45 | 1731ms | 2 NS 0 A 2 MX | 🔓 Insecure |
| 2026-06-22 02:08:23 | 1174ms | 0 NS 0 A 0 MX | ❓ Unknown |
| 2026-06-18 18:10:27 | 9139ms | 2 NS 0 A 2 MX | 🔓 Insecure |
| 2026-06-17 12:58:04 | 2716ms | 2 NS 0 A 2 MX | ⚠️ Bogus |