aifgymnastik.dk is a .dk domain served by 2 nameservers (duke.ns.cloudflare.com, kiki.ns.cloudflare.com). It was registered on 9 February 2009 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 104.21.49.72 is hosted by Cloudflare, Inc. (AS13335). Mail is handled by mx1.pub.mailpod12-cph3.one.com, mx2.pub.mailpod12-cph3.one.com and 2 more. The zone is not DNSSEC-signed, 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 |
|---|---|---|---|---|---|---|---|
| 104.21.49.72 | 300s | — | AS13335 | Cloudflare, Inc. | 104.21.0.0/17 | — | — |
| 172.67.160.165 | 300s | — | AS13335 | Cloudflare, Inc. | 172.67.128.0/17 | — | — |
| Priority | TTL | Mail Server | IP addresses | PTR | ASN |
|---|---|---|---|---|---|
| 10 | 300s | mx1.pub.mailpod12-cph3.one.com | 104.37.34.246 | mx1.pub.mailpod12-cph3.one.com | AS51468 One.com A/S |
| 10 | 300s | mx2.pub.mailpod12-cph3.one.com | 104.37.34.247 | mx2.pub.mailpod12-cph3.one.com | AS51468 One.com A/S |
| 10 | 300s | mx3.pub.mailpod12-cph3.one.com | 104.37.34.248 | mx3.pub.mailpod12-cph3.one.com | AS51468 One.com A/S |
| 10 | 300s | mx4.pub.mailpod12-cph3.one.com | 104.37.34.249 | mx4.pub.mailpod12-cph3.one.com | AS51468 One.com A/S |
| Service | CNAME / IP |
|---|---|
| 🔷 Autodiscover | 104.21.49.72 |
| 🔶 Autoconfig | 104.21.49.72 |
| IPv6 Address | TTL | PTR | ASN | ISP / Org | CIDR | Country | City |
|---|---|---|---|---|---|---|---|
| 2606:4700:3033::6815:3148 | 300s | — | AS13335 | Cloudflare, Inc. | 2606:4700:3000:0:0:0:0:0/42 | — | — |
| 2606:4700:3033::ac43:a0a5 | 300s | — | AS13335 | Cloudflare, Inc. | 2606:4700:3000:0:0:0:0:0/42 | — | — |
| Priority | Target | SvcParams |
|---|---|---|
| 1 service | . | alpn="h3,h2" ipv4hint=104.21.49.72,172.67.160.165 ech=AEX+DQBBCAAgACBDxz7xK1JxXdTwo/UzR9kWxTClV5FM7lCdcfY+vuQPXgAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3033::6815:3148,2606:4700:3033::ac43:a0a5 |
| TXT Record |
|---|
| v=spf1 include:_custspf.one.com ~all |
| Policy | Record (aifgymnastik.dk) |
|---|---|
| ~all (soft fail) | v=spf1 include:_custspf.one.com ~all |
| Policy | Record (_dmarc.aifgymnastik.dk) |
|---|---|
| p=none (monitor only) | v=DMARC1; p=none; rua=mailto:5c661e18567b4aa98c61ed08c5544cfe@dmarc-reports.cloudflare.net |
| www | 104.21.49.72 172.67.160.165 2606:4700:3033::6815:3148 2606:4700:3033::ac43:a0a5 (AS13335) (address records, no CNAME) |
| www vs bare domain | Same network aifgymnastik.dk: 104.21.49.72 172.67.160.165 2606:4700:3033::6815:3148 2606:4700:3033::ac43:a0a5 (AS13335) www.aifgymnastik.dk: 104.21.49.72 172.67.160.165 2606:4700:3033::6815:3148 2606:4700:3033::ac43:a0a5 (AS13335) |
| Wildcard | Yes: any name under the zone resolves |
DNS lookups: 1/10 · policy: ~all
No problems found| Service / Owner | Type | Cert association |
|---|---|---|
| SMTP _25._tcp.mx1.pub.mailpod12-cph3.one.com | DANE-EE · SPKI · SHA-256 | D91CB8AC124CB360F986182813BDF3FD… |
| SMTP _25._tcp.mx1.pub.mailpod12-cph3.one.com | DANE-EE · SPKI · SHA-256 | 3E81C76D10E1A717F28178710EADCAA8… |
| SMTP _25._tcp.mx2.pub.mailpod12-cph3.one.com | DANE-EE · SPKI · SHA-256 | D91CB8AC124CB360F986182813BDF3FD… |
| SMTP _25._tcp.mx2.pub.mailpod12-cph3.one.com | DANE-EE · SPKI · SHA-256 | 3E81C76D10E1A717F28178710EADCAA8… |
| SMTP _25._tcp.mx3.pub.mailpod12-cph3.one.com | DANE-EE · SPKI · SHA-256 | D91CB8AC124CB360F986182813BDF3FD… |
| SMTP _25._tcp.mx3.pub.mailpod12-cph3.one.com | DANE-EE · SPKI · SHA-256 | 3E81C76D10E1A717F28178710EADCAA8… |
| SMTP _25._tcp.mx4.pub.mailpod12-cph3.one.com | DANE-EE · SPKI · SHA-256 | 3E81C76D10E1A717F28178710EADCAA8… |
| SMTP _25._tcp.mx4.pub.mailpod12-cph3.one.com | DANE-EE · SPKI · SHA-256 | D91CB8AC124CB360F986182813BDF3FD… |
| 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 | 2406922640 |
| 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 | ONE.COM A/S |
| Registered | 2009-02-09 |
| Expires | 2027-02-28 (126d) |
| Scanned At | Duration | Records | DNSSEC |
|---|---|---|---|
| 2026-10-11 16:41:23 | 3609ms | 2 NS 2 A 4 MX | 🔓 Insecure |
| 2026-10-10 15:40:01 | 2411ms | 2 NS 2 A 4 MX | 🔓 Insecure |
| 2026-10-09 10:24:21 | 1018ms | 2 NS 2 A 4 MX | 🔓 Insecure |
| 2026-10-04 01:15:07 | 529ms | 2 NS 2 A 4 MX | 🔓 Insecure |
| 2026-09-30 13:35:57 | 663ms | 2 NS 2 A 4 MX | 🔓 Insecure |
| 2026-09-25 22:02:28 | 842ms | 2 NS 2 A 4 MX | 🔓 Insecure |
| 2026-09-24 21:56:34 | 845ms | 2 NS 2 A 4 MX | 🔓 Insecure |
| 2026-09-10 06:28:16 | 1226ms | 2 NS 2 A 4 MX | 🔓 Insecure |
| 2026-09-03 10:45:00 | 799ms | 2 NS 2 A 4 MX | 🔓 Insecure |
| 2026-09-01 06:32:19 | 3944ms | 2 NS 2 A 4 MX | 🔓 Insecure |
| 2026-08-14 18:14:47 | 7529ms | 2 NS 2 A 4 MX | 🔓 Insecure |
| 2026-07-27 06:06:36 | 9742ms | 2 NS 2 A 4 MX | 🔓 Insecure |
| 2026-07-04 15:20:51 shown | 3425ms | 2 NS 2 A 4 MX | 🔓 Insecure |
| 2026-06-21 22:47:49 | 852ms | 2 NS 2 A 4 MX | ⚠️ Bogus |
| 2026-06-21 20:17:51 | 947ms | 0 NS 0 A 0 MX | ❓ Unknown |
| 2026-06-19 14:14:57 | 1218ms | 2 NS 2 A 4 MX | 🔓 Insecure |
| 2026-06-16 12:42:29 | 839ms | 2 NS 2 A 4 MX | 🔓 Insecure |