| IP | TTL | PTR | ASN | ISP / Org | CIDR | Country | City |
|---|---|---|---|---|---|---|---|
| 151.101.64.119 | 43200s | — | AS54113 | Fastly, Inc. | 151.101.0.0/16 | 🇺🇸 United States | — |
| Priority | TTL | Mail Server | IP addresses | PTR | ASN |
|---|---|---|---|---|---|
| 10 | 43200s | xn--portrtstudio-bdb.dk | 151.101.64.119 | — | AS54113 Fastly, Inc. |
| Check | Result |
|---|---|
| Validation Status | 🔒 Secure |
| AD Flag (resolver validates) | ✓ Set |
| DS Record | ✓ Found |
| DNSKEY Record | ✓ Found |
| Flags | ncache nxdomain overridden by dig AD |
| Field | Value |
|---|---|
| Serial | 2026082001 |
| 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 | |
|---|---|---|---|---|
| 2026-08-20 16:22:38 | 1288ms | 2 NS 1 A 1 MX | 🔒 Secure | View |
| 2026-08-02 11:36:49 | 720ms | 2 NS 1 A 1 MX | 🔒 Secure | View |
| 2026-07-22 13:03:20 | 16643ms | 2 NS 1 A 1 MX | 🔒 Secure | View |
| 2026-07-18 02:51:08 | 4926ms | 2 NS 1 A 1 MX | 🔒 Secure | View |
| 2026-07-03 13:45:00 | 678ms | 2 NS 1 A 1 MX | 🔒 Secure | View |
| 2026-06-25 00:56:20 | 366ms | 2 NS 1 A 1 MX | ⚠️ Bogus | View |
| 2026-06-22 00:17:19 | 290ms | 0 NS 0 A 0 MX | 🔒 Secure | View |
| 2026-06-21 12:02:46 | 1178ms | 0 NS 0 A 0 MX | ❓ Unknown | View |
| 2026-06-20 00:48:00 | 450ms | 2 NS 1 A 1 MX | 🔒 Secure | View |
| 2026-06-17 15:24:40 | 475ms | 2 NS 1 A 1 MX | 🔒 Secure | View |