tibern.dk is a .dk domain served by 2 nameservers (ns1.dnshost.net, ns2.dnshost.net). It was already in the .dk zone when our tracking began on 16 June 2026. 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.
| IP | TTL | PTR | ASN | ISP / Org | CIDR | Country | City |
|---|---|---|---|---|---|---|---|
| 185.157.223.250 | — | redirects.domainname.systems | AS42708 | — | — | — | — |
| TXT Record |
|---|
| v=spf1 -all |
| Policy | Record (tibern.dk) |
|---|---|
| -all (hard fail) | v=spf1 -all |
| Policy | Record (_dmarc.tibern.dk) |
|---|---|
| p=reject | v=DMARC1; p=reject; sp=reject; adkim=s; aspf=s |
| www | 185.157.223.250 (AS42708) (address records, no CNAME) |
| www vs bare domain | Same network |
| Wildcard | No |
DNS lookups: 0/10 · 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 | unsigned answer |
| Field | Value |
|---|---|
| Serial | 1773935480 |
| Primary NS (MNAME) | ns1.dnshost.net |
| Responsible (RNAME) | zonemaster@dnshost@net |
| Refresh | 43200s |
| Retry | 3600s |
| Expire | 604800s |
| Minimum (neg-cache TTL) | 3600s |
| Scanned At | Duration | Records | DNSSEC |
|---|---|---|---|
| 2026-09-30 05:57:45 | 494ms | 2 NS 1 A 0 MX | 🔓 Insecure |
| 2026-09-28 08:43:31 | 2350ms | 2 NS 1 A 0 MX | 🔓 Insecure |
| 2026-08-28 11:20:09 | 972ms | 2 NS 1 A 0 MX | 🔓 Insecure |
| 2026-06-24 19:20:44 | 758ms | 2 NS 1 A 0 MX | 🔓 Insecure |
| 2026-06-17 17:34:57 shown | 795ms | 2 NS 1 A 0 MX | 🔓 Insecure |