| IP | TTL | PTR | ASN | ISP / Org | CIDR | Country | City |
|---|---|---|---|---|---|---|---|
| 76.76.21.21 | 3600s | — | AS16509 | Amazon.com, Inc. | 76.76.21.0/24 | 🇺🇸 United States | Walnut |
| Priority | TTL | Mail Server | IP addresses | PTR | ASN |
|---|---|---|---|---|---|
| 0 | 300s | . Null MX — domain accepts no email (RFC 7505) | |||
| Policy | Record (_dmarc.g00dtimes.dk) |
|---|---|
| p=none (monitor only) | v=DMARC1; p=none; |
| Check | Result |
|---|---|
| Validation Status | 🔒 Secure |
| AD Flag (resolver validates) | ✓ Set |
| DS Record | ✓ Found |
| DNSKEY Record | ✓ Found |
| Flags | fully validated |
| Field | Value |
|---|---|
| Serial | 2026082201 |
| 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 | |
|---|---|---|---|---|
| 2026-08-28 01:11:50 | 576ms | 2 NS 1 A 1 MX | 🔒 Secure | View |
| 2026-08-27 04:38:47 | 964ms | 2 NS 1 A 1 MX | 🔒 Secure | View |
| 2026-08-22 05:36:21 | 1022ms | 2 NS 1 A 1 MX | 🔒 Secure | View |
| 2026-07-22 10:34:08 | 557ms | 2 NS 1 A 1 MX | 🔒 Secure | View |
| 2026-07-04 18:37:53 | 1439ms | 2 NS 1 A 1 MX | 🔒 Secure | View |
| 2026-07-03 12:09:12 | 2473ms | 2 NS 1 A 1 MX | 🔒 Secure | View |
| 2026-06-23 19:40:09 | 674ms | 2 NS 1 A 1 MX | 🔒 Secure | View |
| 2026-06-22 19:41:21 | 942ms | 0 NS 0 A 0 MX | ❓ Unknown | View |
| 2026-06-20 01:59:29 | 377ms | 2 NS 1 A 1 MX | 🔒 Secure | View |
| 2026-06-17 13:11:47 | 2367ms | 2 NS 1 A 0 MX | 🔒 Secure | View |