| IP | TTL | PTR | ASN | ISP / Org | CIDR | Country | City |
|---|---|---|---|---|---|---|---|
| 89.233.6.152 | 3600s | — | AS3308 | Norlys Telco A/S | 89.233.0.0/18 | 🇩🇰 Denmark | Copenhagen |
| Priority | TTL | Mail Server | IP addresses | PTR | ASN |
|---|---|---|---|---|---|
| 10 | 3600s | frontend01.mailsafe.dk | 89.104.206.4 | recursor41.electric.net | AS16509 Amazon.com, Inc. |
| 100 | 3600s | frontend02.mailsafe.dk | 192.162.217.4 | jason-test.vipre-europe.co.uk | — |
| Service | CNAME / IP |
|---|---|
| 🔷 Autodiscover | 89.233.6.152 |
| 🔶 Autoconfig | 89.233.6.152 |
| Check | Result |
|---|---|
| Validation Status | 🔒 Secure |
| AD Flag (resolver validates) | ✓ Set |
| DS Record | ✓ Found |
| DNSKEY Record | ✓ Found |
| Flags | fully validated |
| Field | Value |
|---|---|
| Serial | 2021111701 |
| Primary NS (MNAME) | ns1.123hotel.dk |
| Responsible (RNAME) | hostmaster@123hotel.dk |
| Refresh | 14400s |
| Retry | 3600s |
| Expire | 1209600s |
| Minimum (neg-cache TTL) | 300s |
| Scanned At | Duration | Records | DNSSEC | |
|---|---|---|---|---|
| 2026-08-25 20:43:40 | 903ms | 2 NS 1 A 2 MX | 🔒 Secure | View |
| 2026-08-25 04:20:37 | 767ms | 2 NS 1 A 2 MX | 🔒 Secure | View |
| 2026-06-26 04:08:58 | 885ms | 2 NS 1 A 2 MX | 🔒 Secure | View |
| 2026-06-17 02:46:50 | 46956ms | 2 NS 1 A 2 MX | 🔒 Secure | View |
| 2026-06-17 01:14:22 | 2170ms | 2 NS 1 A 2 MX | 🔒 Secure | View |
| 2026-06-17 01:06:46 | 405ms | 2 NS 1 A 2 MX | 🔒 Secure | View |
| 2026-06-17 01:01:26 | 6595ms | 2 NS 1 A 2 MX | 🔒 Secure | View |