zerovelocity.dk is a .dk domain served by 2 nameservers (abby.ns.cloudflare.com, olof.ns.cloudflare.com). It was registered on 7 December 2011 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 104.21.26.253 is hosted by Cloudflare, Inc. (AS13335). Mail is handled by mx1.pub.mailpod11-cph3.one.com, mx2.pub.mailpod11-cph3.one.com and 2 more. The zone is not DNSSEC-signed, has no 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 |
|---|---|---|---|---|---|---|---|
| 104.21.26.253 | 300s | — | AS13335 | Cloudflare, Inc. | 104.21.0.0/17 | — | — |
| 172.67.139.194 | 300s | — | AS13335 | Cloudflare, Inc. | 172.67.128.0/17 | — | — |
| Priority | TTL | Mail Server | IP addresses | PTR | ASN |
|---|---|---|---|---|---|
| 10 | 300s | mx1.pub.mailpod11-cph3.one.com | 104.37.34.230 | mx1.pub.mailpod11-cph3.one.com | AS51468 One.com A/S |
| 10 | 300s | mx2.pub.mailpod11-cph3.one.com | 104.37.34.231 | mx2.pub.mailpod11-cph3.one.com | AS51468 One.com A/S |
| 10 | 300s | mx3.pub.mailpod11-cph3.one.com | 104.37.34.232 | mx3.pub.mailpod11-cph3.one.com | AS51468 One.com A/S |
| 10 | 300s | mx4.pub.mailpod11-cph3.one.com | 104.37.34.233 | mx4.pub.mailpod11-cph3.one.com | AS51468 One.com A/S |
| Service | CNAME / IP |
|---|---|
| 🔷 Autodiscover | 172.67.139.194 |
| 🔶 Autoconfig | 172.67.139.194 |
| IPv6 Address | TTL | PTR | ASN | ISP / Org | CIDR | Country | City |
|---|---|---|---|---|---|---|---|
| 2606:4700:3033::6815:1afd | 300s | — | AS13335 | Cloudflare, Inc. | 2606:4700:3000:0:0:0:0:0/42 | — | — |
| 2606:4700:3034::ac43:8bc2 | 300s | — | AS13335 | Cloudflare, Inc. | 2606:4700:3000:0:0:0:0:0/42 | — | — |
| Priority | Target | SvcParams |
|---|---|---|
| 1 service | . | alpn="h3,h2" ipv4hint=104.21.26.253,172.67.139.194 ech=AEX+DQBBQQAgACAaii67vgL9SifCBbjP2Tud/SmhNuNtIbv94UKj0ncJUAAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3033::6815:1afd,2606:4700:3034::ac43:8bc2 |
| www | 104.21.26.253 172.67.139.194 2606:4700:3034::ac43:8bc2 2606:4700:3037::6815:1afd (AS13335) (address records, no CNAME) |
| www vs bare domain | Same network zerovelocity.dk: 104.21.26.253 172.67.139.194 2606:4700:3034::ac43:8bc2 2606:4700:3037::6815:1afd (AS13335) www.zerovelocity.dk: 104.21.26.253 172.67.139.194 2606:4700:3034::ac43:8bc2 2606:4700:3037::6815:1afd (AS13335) |
| Wildcard | Yes: any name under the zone resolves |
| Service / Owner | Type | Cert association |
|---|---|---|
| SMTP _25._tcp.mx1.pub.mailpod11-cph3.one.com | DANE-EE · SPKI · SHA-256 | 00E55642F312E05CDB899B1433EDF47F… |
| SMTP _25._tcp.mx2.pub.mailpod11-cph3.one.com | DANE-EE · SPKI · SHA-256 | 00E55642F312E05CDB899B1433EDF47F… |
| SMTP _25._tcp.mx3.pub.mailpod11-cph3.one.com | DANE-EE · SPKI · SHA-256 | 00E55642F312E05CDB899B1433EDF47F… |
| SMTP _25._tcp.mx4.pub.mailpod11-cph3.one.com | DANE-EE · SPKI · SHA-256 | 00E55642F312E05CDB899B1433EDF47F… |
| 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 | 2404878598 |
| Primary NS (MNAME) | abby.ns.cloudflare.com |
| Responsible (RNAME) | dns@cloudflare.com |
| Refresh | 10000s |
| Retry | 2400s |
| Expire | 604800s |
| Minimum (neg-cache TTL) | 1800s |
| Field | Value |
|---|---|
| Registrar | Punktum dk A/S (direct) |
| Registered | 2011-12-07 |
| Expires | 2028-07-31 (652d) |
| Scanned At | Duration | Records | DNSSEC |
|---|---|---|---|
| 2026-09-30 16:58:17 | 700ms | 2 NS 2 A 4 MX | 🔓 Insecure |
| 2026-09-20 06:29:12 | 1415ms | 2 NS 2 A 4 MX | 🔓 Insecure |
| 2026-09-08 20:31:08 | 2114ms | 2 NS 2 A 4 MX | 🔓 Insecure |
| 2026-08-31 17:38:33 | 2940ms | 2 NS 2 A 4 MX | 🔓 Insecure |
| 2026-07-20 14:57:20 | 9010ms | 2 NS 2 A 4 MX | 🔓 Insecure |
| 2026-06-28 02:11:15 | 1132ms | 2 NS 2 A 4 MX | 🔓 Insecure |
| 2026-06-27 04:38:22 | 2445ms | 2 NS 2 A 4 MX | 🔓 Insecure |
| 2026-06-26 12:25:10 shown | 1977ms | 2 NS 2 A 4 MX | 🔓 Insecure |
| 2026-06-26 08:08:37 | 1120ms | 2 NS 2 A 4 MX | 🔓 Insecure |
| 2026-06-24 19:28:41 | 1053ms | 2 NS 2 A 4 MX | 🔓 Insecure |
| 2026-06-17 13:59:44 | 4802ms | 2 NS 2 A 4 MX | 🔓 Insecure |