| IP | TTL | PTR | ASN | ISP / Org | CIDR | Country | City |
|---|---|---|---|---|---|---|---|
| 213.184.85.20 | 3600s | nlsh04.h4r-infra.net | AS59795 | PerfGrid | 213.184.84.0/23 | 🇳🇱 The Netherlands | — |
| Priority | TTL | Mail Server | IP addresses | PTR | ASN |
|---|---|---|---|---|---|
| 10 | 3600s | ktj.dotserv.com | 178.20.217.254 | ktj.dotserv.com | AS21060 Atea A/S |
| Service | CNAME / IP |
|---|---|
| 🔷 Autodiscover | 213.184.85.20 |
| 🔶 Autoconfig | 213.184.85.20 |
| Policy | Record (_dmarc.miss-danmark.dk) |
|---|---|
| p=none (monitor only) | v=DMARC1; p=none; |
| Flags | Tag | Value |
|---|---|---|
| 0 | issue | comodoca.com |
| 0 | issue | letsencrypt.org |
| Check | Result |
|---|---|
| Validation Status | 🔓 Insecure |
| AD Flag (resolver validates) | ✗ Not set |
| DS Record | ✗ Not found |
| DNSKEY Record | ✓ Found |
| Flags | unsigned answer |
| Field | Value |
|---|---|
| Serial | 1431693739 |
| Primary NS (MNAME) | ns1.dotserv.com |
| Responsible (RNAME) | hostmaster@dotserv.com |
| Refresh | 14400s |
| Retry | 7200s |
| Expire | 1209600s |
| Minimum (neg-cache TTL) | 900s |
| Scanned At | Duration | Records | DNSSEC | |
|---|---|---|---|---|
| 2026-07-03 03:32:42 | 1003ms | 4 NS 1 A 1 MX | 🔓 Insecure | View |
| 2026-06-23 22:43:19 | 878ms | 4 NS 1 A 1 MX | 🔓 Insecure | View |
| 2026-06-22 16:00:20 | 1306ms | 4 NS 1 A 1 MX | 🔓 Insecure | View |
| 2026-06-21 23:04:30 | 1893ms | 4 NS 1 A 1 MX | 🔓 Insecure | View |
| 2026-06-21 16:20:48 | 1158ms | 0 NS 0 A 0 MX | ❓ Unknown | View |
| 2026-06-17 15:19:04 | 1117ms | 4 NS 1 A 1 MX | 🔓 Insecure | View |