| IP | TTL | PTR | ASN | ISP / Org | CIDR | Country | City |
|---|---|---|---|---|---|---|---|
| 87.60.84.159 | 4320s | 87-60-84-159-static.dk.customer.tdc.net | AS3292 | TDC Holding A/S | 87.60.0.0/16 | 🇩🇰 Denmark | Kokkedal |
| Priority | TTL | Mail Server | IP addresses | PTR | ASN |
|---|---|---|---|---|---|
| 5 | 4320s | smtp.cloud-box.dk | 87.60.84.159 | 87-60-84-159-static.dk.customer.tdc.net | AS3292 TDC Holding A/S |
| IPv6 Address | TTL | PTR | ASN | ISP / Org | CIDR | Country | City |
|---|---|---|---|---|---|---|---|
| 2a00:7660:0:5::4e | 43200s | — | — | — | — | 🇩🇰 Denmark | — |
| Check | Result |
|---|---|
| Validation Status | 🔒 Secure |
| AD Flag (resolver validates) | ✓ Set |
| DS Record | ✓ Found |
| DNSKEY Record | ✓ Found |
| Flags | fully validated |
| Field | Value |
|---|---|
| Serial | 2026041604 |
| 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 | |
|---|---|---|---|---|
| 2026-08-27 05:17:10 | 4678ms | 2 NS 1 A 1 MX | 🔒 Secure | View |
| 2026-06-27 17:07:05 | 5271ms | 2 NS 1 A 1 MX | 🔒 Secure | View |
| 2026-06-27 01:37:40 | 4518ms | 2 NS 1 A 1 MX | 🔒 Secure | View |
| 2026-06-26 20:07:35 | 5394ms | 2 NS 1 A 1 MX | 🔒 Secure | View |
| 2026-06-25 05:42:26 | 4577ms | 2 NS 1 A 1 MX | 🔒 Secure | View |
| 2026-06-24 04:11:26 | 979ms | 0 NS 0 A 0 MX | ❓ Unknown | View |
| 2026-06-22 05:37:54 | 4437ms | 2 NS 1 A 1 MX | 🔒 Secure | View |
| 2026-06-20 12:47:10 | 4496ms | 2 NS 1 A 1 MX | 🔒 Secure | View |
| 2026-06-16 21:20:53 | 777ms | 2 NS 1 A 1 MX | 🔒 Secure | View |
| 2026-06-16 21:20:13 | 734ms | 2 NS 1 A 1 MX | 🔒 Secure | View |