| IP | TTL | PTR | ASN | ISP / Org | CIDR | Country | City |
|---|---|---|---|---|---|---|---|
| 104.21.41.16 | 300s | — | AS13335 | Cloudflare, Inc. | 104.21.0.0/17 | — | — |
| 172.67.141.101 | 300s | — | AS13335 | Cloudflare, Inc. | 172.67.128.0/17 | — | — |
| Priority | TTL | Mail Server | IP addresses | PTR | ASN |
|---|---|---|---|---|---|
| 0 | 300s | mail.cavacafe.dk | 92.204.213.223 | 223.213.204.92.host.secureserver.net | AS21499 Host Europe GmbH |
| IPv6 Address | TTL | PTR | ASN | ISP / Org | CIDR | Country | City |
|---|---|---|---|---|---|---|---|
| 2606:4700:3036::6815:2910 | 300s | — | AS13335 | Cloudflare, Inc. | 2606:4700:3000:0:0:0:0:0/42 | — | — |
| 2606:4700:3037::ac43:8d65 | 300s | — | AS13335 | Cloudflare, Inc. | 2606:4700:3000:0:0:0:0:0/42 | — | — |
| Priority | Target | SvcParams |
|---|---|---|
| 1 service | . | alpn="h3,h2" ipv4hint=104.21.41.16,172.67.141.101 ech=AEX+DQBBkAAgACCENmIPcd5FBUyamCPDszvwHpnmjdrSrTJptfxCjQUgFgAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3036::6815:2910,2606:4700:3037::ac43:8d65 |
| TXT Record |
|---|
| v=spf1 include:secureserver.net -all |
| Policy | Record (cavacafe.dk) |
|---|---|
| -all (hard fail) | v=spf1 include:secureserver.net -all |
| Type | Name | Value |
|---|---|---|
| TXT | _acme-challenge.cavacafe.dk | J_vp0Breo9jzm-WjIZ7P9qM1axsHp6NawaKbXntkpcM |
| TXT | _acme-challenge.cavacafe.dk | LLuDK3sNq5pdSE18kSxkLD-MO7tAe99n7Ty8u7Uah2k |
| 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 | 2413522348 |
| Primary NS (MNAME) | jobs.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 14:03:10 | 2158ms | 2 NS 2 A 1 MX | 🔓 Insecure | View |
| 2026-08-21 04:00:31 | 18567ms | 2 NS 2 A 1 MX | 🔓 Insecure | View |
| 2026-08-09 01:02:09 | 1672ms | 2 NS 2 A 1 MX | 🔓 Insecure | View |
| 2026-06-26 16:36:23 | 880ms | 2 NS 2 A 1 MX | 🔓 Insecure | View |
| 2026-06-16 19:46:24 | 2458ms | 2 NS 2 A 1 MX | 🔓 Insecure | View |