vonhconsulting.dk is a .dk domain served by 2 nameservers (cartman.ns.cloudflare.com, macy.ns.cloudflare.com). It was registered on 10 August 2026 (WHOIS) and first appeared in the .dk zone on 11 August 2026. Its website address 104.21.53.164 is hosted by Cloudflare, Inc. (AS13335). Mail is handled by work-mx.app.hey.com. The zone is DNSSEC-signed and validates, publishes a DMARC policy and is reachable over IPv6. 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 |
|---|---|---|---|---|---|---|---|
| 104.21.53.164 | 300s | — | AS13335 | Cloudflare, Inc. | 104.21.0.0/17 | — | — |
| 172.67.215.43 | 300s | — | AS13335 | Cloudflare, Inc. | 172.67.128.0/17 | — | — |
| Priority | TTL | Mail Server | IP addresses | PTR | ASN |
|---|---|---|---|---|---|
| 10 | 3600s | work-mx.app.hey.com | 64.202.125.68 | work-mx.app.hey.com | AS25657 Basecamp, LLC |
| IPv6 Address | TTL | PTR | ASN | ISP / Org | CIDR | Country | City |
|---|---|---|---|---|---|---|---|
| 2606:4700:3031::ac43:d72b | 300s | — | AS13335 | Cloudflare, Inc. | 2606:4700:3000:0:0:0:0:0/42 | — | — |
| 2606:4700:3036::6815:35a4 | 300s | — | AS13335 | Cloudflare, Inc. | 2606:4700:3000:0:0:0:0:0/42 | — | — |
| Priority | Target | SvcParams |
|---|---|---|
| 1 service | . | alpn="h3,h2" ipv4hint=104.21.53.164,172.67.215.43 ech=AEX+DQBBjwAgACAIg8y+B1X3XcmPu8FWWC2/u0ut/Yj0K7y3EfIOd1F5NAAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3031::ac43:d72b,2606:4700:3036::6815:35a4 |
| TXT Record |
|---|
| hey-verification:JVp3KEzDCRao2GiU1YG8BR1D |
| v=spf1 include:_spf.hey.com -all |
| Policy | Record (vonhconsulting.dk) |
|---|---|
| -all (hard fail) | v=spf1 include:_spf.hey.com -all |
| Policy | Record (_dmarc.vonhconsulting.dk) |
|---|---|
| p=reject | v=DMARC1; p=reject |
| www | 104.21.53.164 172.67.215.43 2a06:98c1:3120::1 2a06:98c1:3121::1 (AS13335) (address records, no CNAME) |
| www vs bare domain | Same network vonhconsulting.dk: 104.21.53.164 172.67.215.43 2606:4700:3031::ac43:d72b 2606:4700:3036::6815:35a4 (AS13335) www.vonhconsulting.dk: 104.21.53.164 172.67.215.43 2a06:98c1:3120::1 2a06:98c1:3121::1 (AS13335) |
| 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| Check | Result |
|---|---|
| Validation Status | 🔒 Secure |
| AD Flag (resolver validates) | ✓ Set |
| DS Record | ✓ Found |
| DNSKEY Record | ✓ Found |
| Flags | fully validated |
| Field | Value |
|---|---|
| Serial | 2416073012 |
| Primary NS (MNAME) | cartman.ns.cloudflare.com |
| Responsible (RNAME) | dns@cloudflare.com |
| Refresh | 10000s |
| Retry | 2400s |
| Expire | 604800s |
| Minimum (neg-cache TTL) | 1800s |
| Field | Value |
|---|---|
| Registrar | Netsite A/S |
| Registered | 2026-08-10 |
| Expires | 2027-08-09 (288d) |
| Scanned At | Duration | Records | DNSSEC |
|---|---|---|---|
| 2026-10-23 05:56:59 | 2924ms | 2 NS 2 A 1 MX | 🔒 Secure |
| 2026-10-14 14:19:40 | 2455ms | 2 NS 2 A 1 MX | 🔒 Secure |
| 2026-10-10 05:00:34 | 1711ms | 2 NS 2 A 1 MX | 🔒 Secure |
| 2026-09-28 21:49:44 shown | 648ms | 2 NS 2 A 1 MX | 🔒 Secure |
| 2026-09-13 10:26:40 | 1404ms | 2 NS 2 A 1 MX | 🔒 Secure |
| 2026-09-06 09:26:55 | 1185ms | 2 NS 2 A 1 MX | 🔒 Secure |
| 2026-08-24 22:09:05 | 733ms | 2 NS 2 A 1 MX | 🔒 Secure |
| 2026-08-13 13:03:17 | 985ms | 2 NS 2 A 1 MX | 🔒 Secure |
| 2026-08-11 08:51:14 | 2637ms | 3 NS 1 A 1 MX | 🔓 Insecure |