| IP | TTL | PTR | ASN | ISP / Org | CIDR | Country | City |
|---|---|---|---|---|---|---|---|
| 87.51.152.191 | 7200s | 87-51-152-191-dynamic.dk.customer.tdc.net | AS3292 | TDC Holding A/S | 87.48.0.0/13 | 🇩🇰 Denmark | Vejle |
| Priority | TTL | Mail Server | IP addresses | PTR | ASN |
|---|---|---|---|---|---|
| 10 | 43200s | mail.bodenhoff-consult.dk | 87.51.152.191 | 87-51-152-191-dynamic.dk.customer.tdc.net | AS3292 TDC Holding A/S |
| 20 | 43200s | backup-mx.post.tele.dk | 80.160.77.115 | backup-mx2.post.tele.dk | AS3292 TDC Holding A/S |
| Check | Result |
|---|---|
| Validation Status | 🔒 Secure |
| AD Flag (resolver validates) | ✓ Set |
| DS Record | ✓ Found |
| DNSKEY Record | ✓ Found |
| Flags | fully validated |
| Key type | Algorithm | Public key |
|---|---|---|
| KSK | ECDSA P-256/SHA-256 | sgb5dmNRMA/Bp4u/vXskPfRA9tpdN+jpYO5bJdw3… |
| ZSK | ECDSA P-256/SHA-256 | B4kD9kRIhqk99Qe2xRl+Sp7Xgh5Kt4HsLWxTiWcc… |
| Field | Value |
|---|---|
| Serial | 2026081101 |
| 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 | |
|---|---|---|---|---|
| 2026-08-16 18:45:45 | 677ms | 2 NS 1 A 2 MX | 🔒 Secure | View |
| 2026-08-12 07:54:20 | 3037ms | 2 NS 1 A 2 MX | 🔒 Secure | View |
| 2026-07-17 21:00:59 | 1718ms | 2 NS 1 A 2 MX | 🔒 Secure | View |
| 2026-07-15 15:04:22 | 2672ms | 2 NS 1 A 2 MX | 🔒 Secure | View |
| 2026-07-02 00:57:36 | 812ms | 2 NS 1 A 2 MX | 🔒 Secure | View |
| 2026-06-16 15:23:05 | 430ms | 2 NS 1 A 2 MX | 🔒 Secure | View |
| 2026-06-16 15:20:27 | 2514ms | 2 NS 1 A 2 MX | 🔒 Secure | View |