| IP | TTL | PTR | ASN | ISP / Org | CIDR | Country | City |
|---|---|---|---|---|---|---|---|
| 87.54.27.35 | 43198s | host.multimed.dk | AS3292 | TDC Holding A/S | 87.48.0.0/13 | 🇩🇰 Denmark | Frederiksberg |
| Priority | TTL | Mail Server | IP addresses | PTR | ASN |
|---|---|---|---|---|---|
| 10 | 43200s | mail.multimed.dk | 87.54.27.55 | mail.multimed.dk | AS3292 TDC Holding A/S |
| Flags | Tag | Value |
|---|---|---|
| 0 | issue | letsencrypt.org |
| 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 | |
|---|---|---|---|---|
| 2026-08-28 03:35:25 | 2470ms | 2 NS 1 A 1 MX | 🔒 Secure | View |
| 2026-08-26 12:58:37 | 2547ms | 2 NS 1 A 1 MX | 🔒 Secure | View |
| 2026-07-24 03:23:40 | 12457ms | 2 NS 1 A 1 MX | 🔒 Secure | View |
| 2026-06-23 15:33:05 | 706ms | 2 NS 1 A 1 MX | 🔒 Secure | View |
| 2026-06-18 04:19:40 | 2623ms | 2 NS 1 A 1 MX | ⚠️ Bogus | View |
| 2026-06-18 04:06:55 | 744ms | 2 NS 1 A 1 MX | 🔒 Secure | View |