| IP | TTL | PTR | ASN | ISP / Org | CIDR | Country | City |
|---|---|---|---|---|---|---|---|
| 104.21.44.105 | 300s | — | AS13335 | Cloudflare, Inc. | 104.21.0.0/17 | — | — |
| 172.67.198.186 | 300s | — | AS13335 | Cloudflare, Inc. | 172.67.128.0/17 | — | — |
| Priority | TTL | Mail Server | IP addresses | PTR | ASN |
|---|---|---|---|---|---|
| 20 | 300s | smtp.netstorage.dk | 95.216.200.163 | static.163.200.216.95.clients.your-server.de | AS24940 Hetzner Online GmbH |
| Service | CNAME / IP |
|---|---|
| 🔷 Autodiscover | 104.21.44.105 |
| 🔶 Autoconfig | 172.67.198.186 |
| IPv6 Address | TTL | PTR | ASN | ISP / Org | CIDR | Country | City |
|---|---|---|---|---|---|---|---|
| 2606:4700:3031::ac43:c6ba | 300s | — | AS13335 | Cloudflare, Inc. | 2606:4700:3000:0:0:0:0:0/42 | — | — |
| 2606:4700:3035::6815:2c69 | 300s | — | AS13335 | Cloudflare, Inc. | 2606:4700:3000:0:0:0:0:0/42 | — | — |
| Priority | Target | SvcParams |
|---|---|---|
| 1 service | . | alpn="h3,h2" ipv4hint=104.21.44.105,172.67.198.186 ech=AEX+DQBBRgAgACDgaNOvAMvElhFmdVdE2XGFNVk0aUo60AWhRKS1DACgUAAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3031::ac43:c6ba,2606:4700:3035::6815:2c69 |
| TXT Record |
|---|
| v=spf1 a:smtp.netstorage.dk -all |
| Policy | Record (netstorage.dk) |
|---|---|
| -all (hard fail) | v=spf1 a:smtp.netstorage.dk -all |
| 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 | 2410412622 |
| Primary NS (MNAME) | devin.ns.cloudflare.com |
| Responsible (RNAME) | dns@cloudflare.com |
| Refresh | 10000s |
| Retry | 2400s |
| Expire | 604800s |
| Minimum (neg-cache TTL) | 1800s |
| Scanned At | Duration | Records | DNSSEC | |
|---|---|---|---|---|
| 2026-08-26 20:45:47 | 1028ms | 2 NS 2 A 1 MX | 🔓 Insecure | View |
| 2026-08-25 11:12:05 | 718ms | 2 NS 2 A 1 MX | 🔓 Insecure | View |
| 2026-07-25 05:44:43 | 1189ms | 2 NS 2 A 1 MX | ❓ Unknown | View |
| 2026-07-19 08:53:41 | 2257ms | 2 NS 2 A 1 MX | 🔓 Insecure | View |
| 2026-06-26 13:04:10 | 1002ms | 2 NS 2 A 1 MX | 🔓 Insecure | View |
| 2026-06-20 06:43:08 | 1147ms | 2 NS 2 A 1 MX | 🔓 Insecure | View |
| 2026-06-17 23:51:37 | 842ms | 2 NS 2 A 1 MX | 🔓 Insecure | View |