| IP | TTL | PTR | ASN | ISP / Org | CIDR | Country | City |
|---|---|---|---|---|---|---|---|
| 51.68.137.239 | 600s | 239.ip-51-68-137.eu | AS16276 | OVH SAS | 51.68.0.0/16 | 🇵🇱 Poland | Warsaw |
| Priority | TTL | Mail Server | IP addresses | PTR | ASN |
|---|---|---|---|---|---|
| 10 | 600s | webhotel24.webhosting.dk | 157.250.160.44 | webhotel24.webhosting.dk | AS3342 Cibicom A/S |
| Service | CNAME / IP |
|---|---|
| 🔷 Autodiscover | 51.68.137.239 |
| 🔶 Autoconfig | 51.68.137.239 |
| Service / Owner | Type | Cert association |
|---|---|---|
| SMTP _25._tcp.webhotel24.webhosting.dk | DANE-TA · SPKI · SHA-256 | FA4EFC305AA17A4FEEE8B29B2DAA8847… |
| SMTP _25._tcp.webhotel24.webhosting.dk | DANE-EE · SPKI · SHA-256 | FA4EFC305AA17A4FEEE8B29B2DAA8847… |
| Check | Result |
|---|---|
| Validation Status | 🔒 Secure |
| AD Flag (resolver validates) | ✓ Set |
| DS Record | ✓ Found |
| DNSKEY Record | ✓ Found |
| Flags | fully validated |
| Field | Value |
|---|---|
| Serial | 3003311481 |
| Primary NS (MNAME) | ns1pri.webhosting.dk |
| Responsible (RNAME) | hostmaster@webhosting.dk |
| Refresh | 21600s |
| Retry | 3600s |
| Expire | 14515200s |
| Minimum (neg-cache TTL) | 600s |
| Scanned At | Duration | Records | DNSSEC | |
|---|---|---|---|---|
| 2026-09-03 10:50:27 | 1174ms | 5 NS 1 A 1 MX | 🔒 Secure | View |
| 2026-08-27 10:42:13 | 1054ms | 5 NS 1 A 1 MX | 🔒 Secure | View |
| 2026-08-27 03:48:47 | 1521ms | 5 NS 1 A 1 MX | 🔒 Secure | View |
| 2026-07-04 12:39:09 | 9946ms | 5 NS 1 A 1 MX | 🔒 Secure | View |
| 2026-06-25 05:39:53 | 905ms | 5 NS 1 A 1 MX | ⚠️ Bogus | View |
| 2026-06-19 21:54:22 | 750ms | 5 NS 1 A 1 MX | 🔒 Secure | View |
| 2026-06-18 06:07:23 | 917ms | 5 NS 1 A 1 MX | 🔒 Secure | View |