| IP | TTL | PTR | ASN | ISP / Org | CIDR | Country | City |
|---|---|---|---|---|---|---|---|
| 91.184.0.111 | 14400s | n07.fwd.prod.hostnet.nl | AS51468 | One.com A/S | 91.184.0.0/19 | 🇩🇰 Denmark | Copenhagen |
| Priority | TTL | Mail Server | IP addresses | PTR | ASN |
|---|---|---|---|---|---|
| 10 | 14400s | mailfilter.hostnet.nl | 91.184.19.251 | mailfilter.hostnet.nl | AS51468 One.com A/S |
| Service / Owner | Type | Cert association |
|---|---|---|
| SMTP _25._tcp.mailfilter.hostnet.nl | DANE-EE · SPKI · SHA-256 | E3F3620A9FFBF55AAED670B046874D36… |
| 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 | 2026070601 |
| Primary NS (MNAME) | ns01.hostnet.nl |
| Responsible (RNAME) | hostmaster@hostnet.nl |
| Refresh | 14400s |
| Retry | 3600s |
| Expire | 1209600s |
| Minimum (neg-cache TTL) | 600s |
| Scanned At | Duration | Records | DNSSEC | |
|---|---|---|---|---|
| 2026-08-31 10:31:34 | 1007ms | 2 NS 1 A 1 MX | 🔓 Insecure | View |
| 2026-08-28 03:53:17 | 691ms | 2 NS 1 A 1 MX | 🔓 Insecure | View |
| 2026-08-14 18:42:25 | 8698ms | 2 NS 1 A 1 MX | 🔓 Insecure | View |
| 2026-07-06 19:01:21 | 1499ms | 2 NS 1 A 1 MX | 🔓 Insecure | View |
| 2026-07-03 02:13:36 | 2591ms | 2 NS 1 A 1 MX | 🔓 Insecure | View |
| 2026-06-24 02:11:31 | 1462ms | 2 NS 1 A 1 MX | 🔓 Insecure | View |
| 2026-06-21 18:19:15 | 1180ms | 0 NS 0 A 0 MX | ❓ Unknown | View |
| 2026-06-21 08:39:07 | 539ms | 2 NS 1 A 1 MX | 🔓 Insecure | View |
| 2026-06-16 13:54:14 | 586ms | 2 NS 1 A 1 MX | 🔓 Insecure | View |