| IP | TTL | PTR | ASN | ISP / Org | CIDR | Country | City |
|---|---|---|---|---|---|---|---|
| 104.18.0.221 | 300s | — | AS13335 | Cloudflare, Inc. | 104.16.0.0/14 | — | — |
| 104.18.1.221 | 300s | — | AS13335 | Cloudflare, Inc. | 104.16.0.0/14 | — | — |
| Priority | TTL | Mail Server | IP addresses | PTR | ASN |
|---|---|---|---|---|---|
| 0 | 300s | . Null MX — domain accepts no email (RFC 7505) | |||
| IPv6 Address | TTL | PTR | ASN | ISP / Org | CIDR | Country | City |
|---|---|---|---|---|---|---|---|
| 2606:4700::6812:1dd | 300s | — | AS13335 | Cloudflare, Inc. | 2606:4700:0:0:0:0:0:0/41 | 🇺🇸 United States | — |
| 2606:4700::6812:dd | 300s | — | AS13335 | Cloudflare, Inc. | 2606:4700:0:0:0:0:0:0/41 | 🇺🇸 United States | — |
| Priority | Target | SvcParams |
|---|---|---|
| 1 service | . | alpn="h2" ipv4hint=104.18.0.221,104.18.1.221 ech=AEX+DQBBvQAgACDpdfGVX0r8uwLmFl+1tO2MdzPQQvlMOm+9SjHMKc6aCAAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700::6812:dd,2606:4700::6812:1dd |
| TXT Record |
|---|
| v=spf1 -all |
| Policy | Record (staubli.dk) |
|---|---|
| -all (hard fail) | v=spf1 -all |
| Policy | Record (_dmarc.staubli.dk) |
|---|---|
| p=reject | v=DMARC1; p=reject; rua=mailto:kb9hwqfj@rua.eu.dmarcmanager.app; |
| 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 | 2411013256 |
| Primary NS (MNAME) | skip.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 12:27:40 | 946ms | 2 NS 2 A 1 MX | 🔓 Insecure | View |
| 2026-08-02 11:53:15 | 16903ms | 2 NS 2 A 1 MX | 🔓 Insecure | View |
| 2026-07-02 10:27:19 | 3347ms | 2 NS 2 A 1 MX | 🔓 Insecure | View |
| 2026-06-24 07:33:48 | 758ms | 2 NS 2 A 1 MX | 🔓 Insecure | View |
| 2026-06-22 06:53:01 | 1174ms | 0 NS 0 A 0 MX | ❓ Unknown | View |
| 2026-06-18 05:19:45 | 2089ms | 2 NS 2 A 0 MX | 🔓 Insecure | View |