| IP | TTL | PTR | ASN | ISP / Org | CIDR | Country | City |
|---|---|---|---|---|---|---|---|
| 172.104.226.97 | 3600s | — | AS63949 | Akamai Connected Cloud | 172.104.224.0/19 | 🇩🇪 Germany | Frankfurt am Main |
| Priority | TTL | Mail Server | IP addresses | PTR | ASN |
|---|---|---|---|---|---|
| 5 | 3600s | smtp.provider.nl | 185.103.159.150 185.87.184.231 |
fw02.pcx-ams03.provider.nl fw01.pcx-ams03.provider.nl |
AS48635 Your Hosting B.V. AS48635 Your Hosting B.V. |
| Service | CNAME / IP |
|---|---|
| 🔷 Autodiscover | 172.104.226.97 |
| 🔶 Autoconfig | 172.104.226.97 |
| 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 | 2021070902 |
| Primary NS (MNAME) | dns.resolver.domains |
| Responsible (RNAME) | support@vip.nl |
| Refresh | 86400s |
| Retry | 10800s |
| Expire | 3600000s |
| Minimum (neg-cache TTL) | 172800s |
| Scanned At | Duration | Records | DNSSEC | |
|---|---|---|---|---|
| 2026-08-27 11:40:08 | 9683ms | 3 NS 1 A 1 MX | 🔓 Insecure | View |
| 2026-08-26 19:26:34 | 10256ms | 3 NS 1 A 1 MX | 🔓 Insecure | View |
| 2026-06-20 23:21:20 | 5420ms | 3 NS 1 A 1 MX | 🔓 Insecure | View |
| 2026-06-20 21:15:38 | 936ms | 0 NS 0 A 0 MX | ❓ Unknown | View |
| 2026-06-18 00:57:45 | 2928ms | 3 NS 1 A 1 MX | 🔓 Insecure | View |