| Nameserver | IP addresses | PTR | ASN / ISP |
|---|---|---|---|
| ns01.one.com | — | — | — |
| ns02.one.com | — | — | — |
| IP | TTL | PTR | ASN | ISP / Org | CIDR | Country | City |
|---|---|---|---|---|---|---|---|
| 94.237.100.251 | — | 94-237-100-251.de-fra1.upcloud.host | AS202053 | UpCloud Ltd | 94.237.96.0/20 | 🇫🇮 Finland | — |
| Priority | TTL | Mail Server | IP addresses | PTR | ASN |
|---|---|---|---|---|---|
| 10 | — | cookiewarning.dk | 94.237.100.251 | 94-237-100-251.de-fra1.upcloud.host | AS202053 UpCloud Ltd |
| TXT Record |
|---|
| v=spf1 +a +mx +ip4: 94.237.96.224/32 -all |
| Policy | Record (cookiewarning.dk) |
|---|---|
| -all (hard fail) | v=spf1 +a +mx +ip4: 94.237.96.224/32 -all |
| Check | Result |
|---|---|
| Validation Status | 🔒 Secure |
| AD Flag (resolver validates) | ✓ Set |
| DS Record | ✓ Found |
| DNSKEY Record | ✓ Found |
| Flags | fully validated |
| Field | Value |
|---|---|
| Serial | 2026032501 |
| Primary NS (MNAME) | ns01.one.com |
| Responsible (RNAME) | hostmaster@one.com |
| Refresh | 14400s |
| Retry | 3600s |
| Expire | 1209600s |
| Minimum (neg-cache TTL) | 600s |
| Scanned At | Duration | Records | DNSSEC | |
|---|---|---|---|---|
| 2026-09-02 19:29:12 | 713ms | 2 NS 1 A 1 MX | 🔒 Secure | View |
| 2026-06-26 19:47:39 | 800ms | 2 NS 1 A 1 MX | 🔒 Secure | View |
| 2026-06-23 16:56:22 | 949ms | 0 NS 0 A 0 MX | ❓ Unknown | View |
| 2026-06-20 23:21:09 | 631ms | 2 NS 1 A 1 MX | 🔒 Secure | View |
| 2026-06-16 22:16:37 | 532ms | 2 NS 1 A 1 MX | 🔒 Secure | View |