| IP | TTL | PTR | ASN | ISP / Org | CIDR | Country | City |
|---|---|---|---|---|---|---|---|
| 104.21.7.252 | 300s | — | AS13335 | Cloudflare, Inc. | 104.21.0.0/17 | — | — |
| 172.67.156.144 | 300s | — | AS13335 | Cloudflare, Inc. | 172.67.128.0/17 | — | — |
| Priority | TTL | Mail Server | IP addresses | PTR | ASN |
|---|---|---|---|---|---|
| 10 | 300s | mail.klubmodul.dk | 109.71.60.28 | mail.klubmodul.dk | AS48854 team.blue Denmark A/S |
| IPv6 Address | TTL | PTR | ASN | ISP / Org | CIDR | Country | City |
|---|---|---|---|---|---|---|---|
| 2606:4700:3033::6815:7fc | 300s | — | AS13335 | Cloudflare, Inc. | 2606:4700:3000:0:0:0:0:0/42 | — | — |
| 2606:4700:3033::ac43:9c90 | 300s | — | AS13335 | Cloudflare, Inc. | 2606:4700:3000:0:0:0:0:0/42 | — | — |
| Priority | Target | SvcParams |
|---|---|---|
| 1 service | . | alpn="h3,h2" ipv4hint=104.21.7.252,172.67.156.144 ech=AEX+DQBBkwAgACCSBnl8QlHr8T8+3zKlBvjLbFDWexvKkkfEGZSlniHFfgAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3033::6815:7fc,2606:4700:3033::ac43:9c90 |
| TXT Record |
|---|
| v=spf1 mx a a:mail2.klubmodul.dk -all |
| Policy | Record (gif-gymnastik.dk) |
|---|---|
| -all (hard fail) | v=spf1 mx a a:mail2.klubmodul.dk -all |
| Policy | Record (_dmarc.gif-gymnastik.dk) |
|---|---|
| p=quarantine | v=DMARC1; p=quarantine; rua=mailto:dmarc@klubmodul.dk; ruf=mailto:dmarc@klubmodul.dk; fo=0:1; adkim=s; aspf=s |
| 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 | 2411592837 |
| Primary NS (MNAME) | gabe.ns.cloudflare.com |
| Responsible (RNAME) | dns@cloudflare.com |
| Refresh | 10000s |
| Retry | 2400s |
| Expire | 604800s |
| Minimum (neg-cache TTL) | 1800s |
| Scanned At | Duration | Records | DNSSEC | |
|---|---|---|---|---|
| 2026-09-02 13:21:18 | 708ms | 2 NS 2 A 1 MX | 🔓 Insecure | View |
| 2026-08-26 10:30:03 | 2131ms | 2 NS 2 A 1 MX | 🔓 Insecure | View |
| 2026-08-10 01:01:15 | 3262ms | 2 NS 2 A 1 MX | 🔓 Insecure | View |
| 2026-08-03 11:11:06 | 2145ms | 2 NS 1 A 1 MX | 🔓 Insecure | View |
| 2026-07-01 20:32:32 | 1833ms | 2 NS 1 A 1 MX | 🔓 Insecure | View |
| 2026-06-24 11:11:24 | 835ms | 2 NS 1 A 1 MX | 🔓 Insecure | View |
| 2026-06-17 10:05:31 | 536ms | 2 NS 1 A 1 MX | 🔓 Insecure | View |