| IP | TTL | PTR | ASN | ISP / Org | CIDR | Country | City |
|---|---|---|---|---|---|---|---|
| 84.238.115.29 | 43200s | 84-238-115-29.ptr.bnaa.dk | AS33796 | Bolignet-aarhus F.m.b.a. | 84.238.0.0/17 | 🇩🇰 Denmark | Copenhagen |
| Priority | TTL | Mail Server | IP addresses | PTR | ASN |
|---|---|---|---|---|---|
| 0 | 300s | . Null MX — domain accepts no email (RFC 7505) | |||
| 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 | E/ydG3Fk3Eq7yBZX9cxxDdVgeeUCuG9dWUdC/vo+… |
| ZSK | ECDSA P-256/SHA-256 | dpkh04nHImsqWobuLtZcDDFg1o+TOQDS5ZPD7iT1… |
| Field | Value |
|---|---|
| Serial | 2026080601 |
| 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 19:49:42 | 677ms | 2 NS 1 A 1 MX | 🔒 Secure | View |
| 2026-08-08 09:06:04 | 740ms | 2 NS 1 A 1 MX | 🔒 Secure | View |
| 2026-07-09 05:21:44 | 1373ms | 2 NS 1 A 1 MX | 🔒 Secure | View |
| 2026-07-02 11:49:11 | 2585ms | 2 NS 1 A 1 MX | 🔒 Secure | View |
| 2026-06-24 23:36:33 | 531ms | 2 NS 1 A 1 MX | 🔒 Secure | View |
| 2026-06-18 04:36:20 | 567ms | 2 NS 1 A 0 MX | 🔒 Secure | View |