| IP | TTL | PTR | ASN | ISP / Org | CIDR | Country | City |
|---|---|---|---|---|---|---|---|
| 91.204.209.3 | 14400s | derby.hostns.io | AS52148 | Enix Ltd | 91.204.208.0/22 | 🇬🇧 United Kingdom | — |
| Priority | TTL | Mail Server | IP addresses | PTR | ASN |
|---|---|---|---|---|---|
| 0 | 14400s | brixhosting.dk | 91.204.209.3 | derby.hostns.io | AS52148 Enix Ltd |
| TXT Record |
|---|
| v=spf1 ip4:91.204.209.3 include:spf.hostns.io +a +mx -all |
| Policy | Record (brixhosting.dk) |
|---|---|
| -all (hard fail) | v=spf1 ip4:91.204.209.3 include:spf.hostns.io +a +mx -all |
| Type | Name | Value |
|---|---|---|
| TXT | _acme-challenge.brixhosting.dk | MTBl_e64zj_bQVPfcRQaq0g7njxkTOgEDaFRph4d9Q8 |
| 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 | 2026082800 |
| Primary NS (MNAME) | ns1.hostns.io |
| Responsible (RNAME) | alerting@hostns.io |
| Refresh | 3600s |
| Retry | 7200s |
| Expire | 1209600s |
| Minimum (neg-cache TTL) | 86400s |
| Scanned At | Duration | Records | DNSSEC | |
|---|---|---|---|---|
| 2026-08-28 06:42:46 | 2480ms | 2 NS 1 A 1 MX | 🔓 Insecure | View |
| 2026-08-16 17:53:02 | 4032ms | 2 NS 1 A 1 MX | 🔓 Insecure | View |
| 2026-06-28 17:44:02 | 1309ms | 2 NS 1 A 1 MX | 🔓 Insecure | View |
| 2026-06-25 01:52:41 | 1166ms | 2 NS 1 A 1 MX | 🔓 Insecure | View |
| 2026-06-16 17:11:55 | 3522ms | 2 NS 1 A 1 MX | 🔓 Insecure | View |
| 2026-06-16 17:10:03 | 2044ms | 2 NS 1 A 1 MX | 🔓 Insecure | View |
| 2026-06-16 17:05:55 | 546ms | 2 NS 1 A 1 MX | 🔓 Insecure | View |
| 2026-06-16 17:00:41 | 949ms | 2 NS 1 A 1 MX | 🔓 Insecure | View |