| IP | TTL | PTR | ASN | ISP / Org | CIDR | Country | City |
|---|---|---|---|---|---|---|---|
| 94.231.107.252 | 43200s | linux20.unoeuro.com | AS48854 | team.blue Denmark A/S | 94.231.96.0/20 | 🇩🇰 Denmark | — |
| Priority | TTL | Mail Server | IP addresses | PTR | ASN |
|---|---|---|---|---|---|
| 10 | 43200s | gate1.sikkermail.nu | — | — | — |
| 20 | 43200s | gate2.sikkermail.nu | — | — | — |
| 30 | 43200s | aspdeliver1.inventio.it | — | — | — |
| 40 | 43200s | aspdeliver2.inventio.it | — | — | — |
| Service | CNAME / IP |
|---|---|
| 🔷 Autodiscover | autodiscover.sikkermail.nu |
| Check | Result |
|---|---|
| Validation Status | 🔒 Secure |
| AD Flag (resolver validates) | ✓ Set |
| DS Record | ✓ Found |
| DNSKEY Record | ✓ Found |
| Flags | fully validated |
| Field | Value |
|---|---|
| Serial | 2026032401 |
| 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 | |
|---|---|---|---|---|
| 2026-08-08 05:55:05 | 4885ms | 2 NS 1 A 4 MX | 🔒 Secure | View |
| 2026-06-26 15:52:35 | 779ms | 2 NS 1 A 4 MX | 🔒 Secure | View |
| 2026-06-24 07:21:05 | 334ms | 0 NS 0 A 0 MX | ❓ Unknown | View |
| 2026-06-20 08:51:12 | 784ms | 2 NS 1 A 4 MX | 🔒 Secure | View |
| 2026-06-17 14:01:35 | 1447ms | 2 NS 1 A 4 MX | 🔒 Secure | View |