| IP | TTL | PTR | ASN | ISP / Org | CIDR | Country | City |
|---|---|---|---|---|---|---|---|
| 80.199.142.190 | 43200s | 80-199-142-190-static.dk.customer.tdc.net | AS3292 | TDC Holding A/S | 80.196.0.0/14 | 🇩🇰 Denmark | Roskilde |
| Priority | TTL | Mail Server | IP addresses | PTR | ASN |
|---|---|---|---|---|---|
| 10 | 43200s | mail.xn--nttrup-bya.dk | 80.199.142.190 | 80-199-142-190-static.dk.customer.tdc.net | AS3292 TDC Holding A/S |
| Check | Result |
|---|---|
| Validation Status | 🔒 Secure |
| AD Flag (resolver validates) | ✓ Set |
| DS Record | ✓ Found |
| DNSKEY Record | ✓ Found |
| Flags | fully validated |
| Field | Value |
|---|---|
| Serial | 2026081401 |
| 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 | |
|---|---|---|---|---|
| 2026-08-26 03:42:00 | 609ms | 2 NS 1 A 1 MX | 🔒 Secure | View |
| 2026-08-15 11:52:52 | 2997ms | 2 NS 1 A 1 MX | 🔒 Secure | View |
| 2026-07-28 12:13:19 | 6529ms | 2 NS 1 A 1 MX | 🔒 Secure | View |
| 2026-07-16 01:59:04 | 616ms | 2 NS 1 A 1 MX | 🔒 Secure | View |
| 2026-06-28 23:29:17 | 592ms | 2 NS 1 A 1 MX | 🔒 Secure | View |
| 2026-06-21 12:22:10 | 687ms | 2 NS 1 A 1 MX | 🔒 Secure | View |
| 2026-06-18 03:56:32 | 488ms | 2 NS 1 A 1 MX | 🔒 Secure | View |