| IP | TTL | PTR | ASN | ISP / Org | CIDR | Country | City |
|---|---|---|---|---|---|---|---|
| 31.193.236.99 | 43200s | smtp.onlinebrand.dk | AS8273 | Norlys Telco A/S | 31.193.232.0/21 | 🇩🇰 Denmark | Randers |
| Priority | TTL | Mail Server | IP addresses | PTR | ASN |
|---|---|---|---|---|---|
| 10 | 43200s | altiweb.dk | 31.193.236.99 | smtp.onlinebrand.dk | AS8273 Norlys Digital A/S |
| Service | CNAME / IP |
|---|---|
| 🔷 Autodiscover | 31.193.236.99 |
| 🔶 Autoconfig | 31.193.236.99 |
| 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 | |
|---|---|---|---|---|
| 2026-09-01 02:33:25 | 673ms | 2 NS 1 A 1 MX | 🔒 Secure | View |
| 2026-08-26 16:48:36 | 817ms | 2 NS 1 A 1 MX | 🔒 Secure | View |
| 2026-08-09 13:29:12 | 968ms | 2 NS 1 A 1 MX | 🔒 Secure | View |
| 2026-08-07 21:19:23 | 2659ms | 1 NS 0 A 0 MX | ❓ Unknown | View |
| 2026-08-03 14:16:34 | 739ms | 1 NS 0 A 0 MX | ❓ Unknown | View |
| 2026-07-01 23:49:47 | 549ms | 2 NS 1 A 1 MX | 🔒 Secure | View |
| 2026-06-16 13:24:25 | 580ms | 2 NS 1 A 1 MX | 🔒 Secure | View |