| IP | TTL | PTR | ASN | ISP / Org | CIDR | Country | City |
|---|---|---|---|---|---|---|---|
| 104.21.84.182 | 300s | — | AS13335 | Cloudflare, Inc. | 104.21.0.0/17 | — | — |
| 172.67.195.180 | 300s | — | AS13335 | Cloudflare, Inc. | 172.67.128.0/17 | — | — |
| IPv6 Address | TTL | PTR | ASN | ISP / Org | CIDR | Country | City |
|---|---|---|---|---|---|---|---|
| 2606:4700:3031::6815:54b6 | 300s | — | AS13335 | Cloudflare, Inc. | 2606:4700:3000:0:0:0:0:0/42 | — | — |
| 2606:4700:3035::ac43:c3b4 | 300s | — | AS13335 | Cloudflare, Inc. | 2606:4700:3000:0:0:0:0:0/42 | — | — |
| Priority | Target | SvcParams |
|---|---|---|
| 1 service | . | alpn="h3,h2" ipv4hint=104.21.84.182,172.67.195.180 ech=AEX+DQBB4QAgACBXzKRgGvyL5vBZ1zkgPQUoEjkf6DQk3CExy2LMiPD+LgAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3031::6815:54b6,2606:4700:3035::ac43:c3b4 |
| TXT Record |
|---|
| v=spf1 include:_spf.mx.cloudflare.net ip4:94.130.72.55/32 ip6:2a01:4f8:c2c:587b::/64 ~all |
| Policy | Record (frejo-it.dk) |
|---|---|
| ~all (soft fail) | v=spf1 include:_spf.mx.cloudflare.net ip4:94.130.72.55/32 ip6:2a01:4f8:c2c:587b::/64 ~all |
| Policy | Record (_dmarc.frejo-it.dk) |
|---|---|
| p=none (monitor only) | v=DMARC1; p=none; rua=mailto:ff3e946437b94347b73e50ea0773cc67@dmarc-reports.cloudflare.net |
| Service / Owner | Type | Cert association |
|---|---|---|
| SMTP _25._tcp.route1.mx.cloudflare.net | DANE-TA · SPKI · SHA-256 | 59E738E674221702AF1EDB87C5200C1A… |
| SMTP _25._tcp.route1.mx.cloudflare.net | DANE-EE · SPKI · SHA-256 | 0F0C6C164A36F97E7B4C5A5B69D6F4F2… |
| SMTP _25._tcp.route1.mx.cloudflare.net | DANE-EE · SPKI · SHA-256 | 9BE5B7D47F9EFF930C11EB04D27CAE6B… |
| SMTP _25._tcp.route2.mx.cloudflare.net | DANE-TA · SPKI · SHA-256 | 59E738E674221702AF1EDB87C5200C1A… |
| SMTP _25._tcp.route2.mx.cloudflare.net | DANE-EE · SPKI · SHA-256 | 0F0C6C164A36F97E7B4C5A5B69D6F4F2… |
| SMTP _25._tcp.route2.mx.cloudflare.net | DANE-EE · SPKI · SHA-256 | 9BE5B7D47F9EFF930C11EB04D27CAE6B… |
| SMTP _25._tcp.route3.mx.cloudflare.net | DANE-EE · SPKI · SHA-256 | 0F0C6C164A36F97E7B4C5A5B69D6F4F2… |
| SMTP _25._tcp.route3.mx.cloudflare.net | DANE-EE · SPKI · SHA-256 | 9BE5B7D47F9EFF930C11EB04D27CAE6B… |
| SMTP _25._tcp.route3.mx.cloudflare.net | DANE-TA · SPKI · SHA-256 | 59E738E674221702AF1EDB87C5200C1A… |
| Check | Result |
|---|---|
| Validation Status | 🔒 Secure |
| AD Flag (resolver validates) | ✓ Set |
| DS Record | ✓ Found |
| DNSKEY Record | ✓ Found |
| Flags | fully validated |
| Field | Value |
|---|---|
| Serial | 2413468127 |
| Primary NS (MNAME) | alec.ns.cloudflare.com |
| Responsible (RNAME) | dns@cloudflare.com |
| Refresh | 10000s |
| Retry | 2400s |
| Expire | 604800s |
| Minimum (neg-cache TTL) | 1800s |
| Scanned At | Duration | Records | DNSSEC | |
|---|---|---|---|---|
| 2026-08-30 15:09:54 | 1807ms | 2 NS 2 A 3 MX | 🔒 Secure | View |
| 2026-08-20 04:40:40 | 2215ms | 2 NS 2 A 3 MX | 🔒 Secure | View |
| 2026-08-19 03:44:19 | 1814ms | 2 NS 2 A 3 MX | 🔒 Secure | View |
| 2026-08-17 10:38:04 | 2086ms | 2 NS 2 A 3 MX | 🔒 Secure | View |
| 2026-07-25 17:50:42 | 10187ms | 2 NS 2 A 3 MX | 🔒 Secure | View |
| 2026-07-03 12:18:20 | 6999ms | 2 NS 2 A 3 MX | 🔒 Secure | View |
| 2026-06-24 02:41:48 | 1263ms | 2 NS 2 A 3 MX | 🔒 Secure | View |
| 2026-06-22 18:01:00 | 2536ms | 2 NS 2 A 3 MX | 🔒 Secure | View |
| 2026-06-17 09:25:33 | 3370ms | 2 NS 2 A 3 MX | 🔒 Secure | View |