| IP | TTL | PTR | ASN | ISP / Org | CIDR | Country | City |
|---|---|---|---|---|---|---|---|
| 146.66.82.41 | 43200s | 146-66-82-41.no-dns-yet.in-addr.zen.co.uk | AS13037 | Zen Internet Ltd | 146.66.64.0/18 | 🇬🇧 United Kingdom | Rochdale |
| Priority | TTL | Mail Server | IP addresses | PTR | ASN |
|---|---|---|---|---|---|
| 0 | 300s | . Null MX — domain accepts no email (RFC 7505) | |||
| Type | Name | Value |
|---|---|---|
| CNAME | _acme-challenge.fix-anchor.dk | fix-anchor.dk |
| 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 | FYCiLzQTeaseOk6XCU+hzxEnmjRYeNS86UwmcJwS… |
| ZSK | ECDSA P-256/SHA-256 | WRr+NhKaH6wbAkfrE9ZlvV06zFhNWUTicbD0kCdF… |
| Field | Value |
|---|---|
| Serial | 2026081201 |
| 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 00:46:06 | 819ms | 2 NS 1 A 1 MX | 🔒 Secure | View |
| 2026-08-13 01:54:02 | 1065ms | 2 NS 1 A 1 MX | 🔒 Secure | View |
| 2026-07-22 04:18:25 | 4775ms | 2 NS 1 A 1 MX | 🔒 Secure | View |
| 2026-07-18 21:27:01 | 1094ms | 2 NS 1 A 1 MX | 🔒 Secure | View |
| 2026-07-15 14:32:54 | 736ms | 2 NS 1 A 1 MX | 🔒 Secure | View |
| 2026-06-23 17:12:02 | 872ms | 2 NS 1 A 1 MX | 🔒 Secure | View |
| 2026-06-17 09:22:34 | 676ms | 2 NS 1 A 0 MX | 🔒 Secure | View |