| IP | TTL | PTR | ASN | ISP / Org | CIDR | Country | City |
|---|---|---|---|---|---|---|---|
| 91.226.145.82 | 43200s | sanborn.dk | AS216275 | Netnoerden ApS | 91.226.144.0/23 | 🇩🇰 Denmark | Copenhagen |
| TXT Record |
|---|
| v=spf1 include:_custspf.one.com ~all |
| Policy | Record (bastbro.dk) |
|---|---|
| ~all (soft fail) | v=spf1 include:_custspf.one.com ~all |
| Check | Result |
|---|---|
| Validation Status | 🔒 Secure |
| AD Flag (resolver validates) | ✓ Set |
| DS Record | ✓ Found |
| DNSKEY Record | ✓ Found |
| Flags | fully validated |
| Field | Value |
|---|---|
| Serial | 2026081001 |
| 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 | |
|---|---|---|---|---|
| 2026-08-27 09:10:40 | 2584ms | 2 NS 1 A 0 MX | 🔒 Secure | View |
| 2026-08-13 04:27:28 | 4575ms | 2 NS 1 A 0 MX | 🔒 Secure | View |
| 2026-07-16 23:37:23 | 1054ms | 2 NS 1 A 0 MX | 🔒 Secure | View |
| 2026-07-15 12:52:06 | 3909ms | 2 NS 1 A 0 MX | 🔒 Secure | View |
| 2026-06-16 14:09:25 | 516ms | 2 NS 1 A 0 MX | 🔒 Secure | View |