| IP | TTL | PTR | ASN | ISP / Org | CIDR | Country | City |
|---|---|---|---|---|---|---|---|
| 198.185.159.144 | 3600s | — | AS53831 | Squarespace, Inc. | 198.185.159.0/24 | 🇺🇸 United States | New York |
| 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 |
| Field | Value |
|---|---|
| Serial | 2026081001 |
| 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 00:27:14 | 749ms | 2 NS 1 A 1 MX | 🔒 Secure | View |
| 2026-08-12 14:02:07 | 669ms | 2 NS 1 A 1 MX | 🔒 Secure | View |
| 2026-08-01 21:24:20 | 667ms | 2 NS 1 A 1 MX | 🔒 Secure | View |
| 2026-07-27 14:36:03 | 20928ms | 2 NS 0 A 0 MX | ❓ Unknown | View |
| 2026-07-16 17:09:29 | 642ms | 2 NS 1 A 1 MX | 🔒 Secure | View |
| 2026-07-11 21:08:54 | 523ms | 2 NS 1 A 1 MX | 🔒 Secure | View |
| 2026-06-17 10:08:39 | 2613ms | 2 NS 1 A 0 MX | 🔒 Secure | View |