vbk.dk is a .dk domain served by 2 nameservers (duke.ns.cloudflare.com, kiki.ns.cloudflare.com). It was registered on 18 June 1998 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 104.21.7.32 is hosted by Cloudflare, Inc. (AS13335). 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 |
|---|---|---|---|---|---|---|---|
| 104.21.7.32 | 300s | — | AS13335 | Cloudflare, Inc. | 104.21.0.0/17 | — | — |
| 172.67.135.174 | 300s | — | AS13335 | Cloudflare, Inc. | 172.67.128.0/17 | — | — |
| Service | CNAME / IP |
|---|---|
| 🔶 Autoconfig | 94.231.108.222 |
| Priority | Target | SvcParams |
|---|---|---|
| 1 service | . | alpn="h3,h2" ipv4hint=104.21.7.32,172.67.135.174 ech=AEX+DQBBRwAgACA03dVKxAItYMJcIoiY52sDQwGEANF/KTCK8i8bjMNqEgAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3030::ac43:87ae,2606:4700:3037::6815:720 |
| TXT Record |
|---|
| v=spf1 include:spf.simply.com -all |
| Policy | Record (vbk.dk) |
|---|---|
| -all (hard fail) | v=spf1 include:spf.simply.com -all |
| Policy | Record (_dmarc.vbk.dk) |
|---|---|
| p=reject | v=DMARC1; p=reject; rua=mailto:dmarc@robot.simply.com; ruf=mailto:dmarc@robot.simply.com; |
| www | 104.21.7.32 172.67.135.174 2606:4700:3030::ac43:87ae 2606:4700:3037::6815:720 (AS13335) (address records, no CNAME) |
| www vs bare domain | Same network |
| 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 | unsigned answer |
| Field | Value |
|---|---|
| Serial | 2409849647 |
| Primary NS (MNAME) | duke.ns.cloudflare.com |
| Responsible (RNAME) | dns@cloudflare.com |
| Refresh | 10000s |
| Retry | 2400s |
| Expire | 604800s |
| Minimum (neg-cache TTL) | 1800s |
| Field | Value |
|---|---|
| Registrar | Simply.com A/S |
| Registered | 1998-06-18 |
| Expires | 2029-06-30 (983d) |
Other .dk domains whose WHOIS registrant has the same name and postal address. Matched on a keyed hash: the registrant's details are not stored or shown. Covers only domains whose WHOIS we have fetched (refreshed about monthly).
No other domain with this registrant in our WHOIS data yet| Scanned At | Duration | Records | DNSSEC |
|---|---|---|---|
| 2026-09-27 15:18:04 | 593ms | 2 NS 2 A 1 MX | 🔓 Insecure |
| 2026-09-19 18:10:58 | 582ms | 2 NS 2 A 1 MX | 🔓 Insecure |
| 2026-09-16 15:19:41 | 1682ms | 2 NS 2 A 1 MX | 🔓 Insecure |
| 2026-09-02 13:34:42 | 1160ms | 2 NS 2 A 1 MX | 🔓 Insecure |
| 2026-08-27 01:45:26 | 1107ms | 2 NS 2 A 1 MX | 🔓 Insecure |
| 2026-07-18 14:06:59 shown | 9883ms | 2 NS 2 A 0 MX | 🔓 Insecure |
| 2026-07-17 13:23:39 | 824ms | 2 NS 2 A 1 MX | 🔓 Insecure |
| 2026-06-30 01:21:58 | 833ms | 2 NS 2 A 1 MX | 🔓 Insecure |
| 2026-06-17 13:45:00 | 2120ms | 2 NS 2 A 1 MX | ⚠️ Bogus |