db-bahn.dk is a .dk domain served by 2 nameservers (ns-c.eurodns.eu, ns-d.eurodns.biz). It was already in the .dk zone when our tracking began on 16 June 2026. Mail is handled by .. 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 |
|---|---|---|---|---|---|
| 0 | 3600s | . Null MX — domain accepts no email (RFC 7505) | |||
| TXT Record |
|---|
| v=spf1 -all |
| Policy | Record (db-bahn.dk) |
|---|---|
| -all (hard fail) | v=spf1 -all |
| Policy | Record (_dmarc.db-bahn.dk) |
|---|---|
| p=reject | v=DMARC1; p=reject; rua=mailto:dmarc.reporting@deutschebahn.com; ruf=mailto:dmarc.reporting@deutschebahn.com; fo=1 |
| www | NXDOMAIN |
| www vs bare domain | Neither resolves db-bahn.dk: no address www.db-bahn.dk: no address |
| 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 | resolution failed: ncache nxrrset |
| Field | Value |
|---|---|
| Serial | 2026012302 |
| Primary NS (MNAME) | ns-c.eurodns.eu |
| Responsible (RNAME) | hostmaster@eurodns.com |
| Refresh | 43200s |
| Retry | 7200s |
| Expire | 1209600s |
| Minimum (neg-cache TTL) | 86400s |
| Scanned At | Duration | Records | DNSSEC |
|---|---|---|---|
| 2026-10-08 14:55:01 | 451ms | 2 NS 0 A 1 MX | 🔓 Insecure |
| 2026-09-03 04:33:32 | 644ms | 2 NS 0 A 1 MX | 🔓 Insecure |
| 2026-06-27 03:40:25 shown | 4143ms | 2 NS 0 A 1 MX | 🔓 Insecure |
| 2026-06-23 23:01:26 | 1186ms | 0 NS 0 A 0 MX | ❓ Unknown |
| 2026-06-23 20:45:12 | 641ms | 2 NS 0 A 1 MX | 🔓 Insecure |
| 2026-06-22 00:22:13 | 617ms | 2 NS 0 A 1 MX | 🔓 Insecure |
| 2026-06-17 01:11:24 | 492ms | 2 NS 0 A 0 MX | 🔓 Insecure |