| IP | TTL | PTR | ASN | ISP / Org | CIDR | Country | City |
|---|---|---|---|---|---|---|---|
| 50.22.11.59 | 43200s | 3b.0b.1632.ip4.static.sl-reverse.com | AS36351 | IBM Cloud | 50.22.0.0/19 | 🇺🇸 United States | — |
| Priority | TTL | Mail Server | IP addresses | PTR | ASN |
|---|---|---|---|---|---|
| 10 | 43200s | smtp.bliki.dk | 50.22.11.59 | 3b.0b.1632.ip4.static.sl-reverse.com | AS36351 IBM Cloud |
| Service | CNAME / IP |
|---|---|
| 🔷 Autodiscover | 50.22.11.59 |
| 🔶 Autoconfig | 50.22.11.59 |
| Check | Result |
|---|---|
| Validation Status | 🔒 Secure |
| AD Flag (resolver validates) | ✓ Set |
| DS Record | ✓ Found |
| DNSKEY Record | ✓ Found |
| Flags | fully validated |
| Field | Value |
|---|---|
| Serial | 2026081101 |
| 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 | |
|---|---|---|---|---|
| 2026-08-31 21:45:34 | 539ms | 2 NS 1 A 1 MX | 🔒 Secure | View |
| 2026-08-28 04:37:01 | 993ms | 2 NS 1 A 1 MX | 🔒 Secure | View |
| 2026-08-11 06:45:59 | 4949ms | 2 NS 1 A 1 MX | 🔒 Secure | View |
| 2026-07-18 06:38:38 | 967ms | 2 NS 1 A 1 MX | 🔒 Secure | View |
| 2026-07-12 23:24:58 | 8865ms | 2 NS 1 A 1 MX | 🔒 Secure | View |
| 2026-06-27 10:38:23 | 1695ms | 2 NS 1 A 1 MX | 🔒 Secure | View |
| 2026-06-22 21:35:53 | 975ms | 0 NS 0 A 0 MX | ❓ Unknown | View |
| 2026-06-16 14:47:09 | 448ms | 2 NS 1 A 1 MX | 🔒 Secure | View |