| IP | TTL | PTR | ASN | ISP / Org | CIDR | Country | City |
|---|---|---|---|---|---|---|---|
| 208.111.34.134 | 43200s | v1.runholt.dk | AS36236 | NetActuate, Inc | 208.111.32.0/22 | 🇺🇸 United States | San Jose |
| Priority | TTL | Mail Server | IP addresses | PTR | ASN |
|---|---|---|---|---|---|
| 0 | 300s | . Null MX — domain accepts no email (RFC 7505) | |||
| Type | Name | Value |
|---|---|---|
| CNAME | _acme-challenge.brintelligent.dk | brintelligent.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 | HHKirdUKi0VP21Dtcgz7syWFtx4rf58h28+78fvk… |
| ZSK | ECDSA P-256/SHA-256 | cIuOWTazoW5Arj8rDGKWNtRO0Sh3Em9ZfXfXcLAw… |
| 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 04:00:27 | 1103ms | 2 NS 1 A 1 MX | 🔒 Secure | View |
| 2026-08-12 02:31:39 | 851ms | 2 NS 1 A 1 MX | 🔒 Secure | View |
| 2026-07-18 04:19:16 | 641ms | 2 NS 1 A 1 MX | 🔒 Secure | View |
| 2026-07-12 13:41:19 | 4562ms | 2 NS 1 A 1 MX | 🔒 Secure | View |
| 2026-06-26 03:24:21 | 715ms | 2 NS 1 A 1 MX | 🔒 Secure | View |
| 2026-06-16 16:56:05 | 411ms | 2 NS 1 A 0 MX | 🔒 Secure | View |