| IP | TTL | PTR | ASN | ISP / Org | CIDR | Country | City |
|---|---|---|---|---|---|---|---|
| 148.105.251.17 | 3600s | — | AS14782 | MailChimp | 148.105.251.0/24 | 🇺🇸 United States | — |
| Check | Result |
|---|---|
| Validation Status | 🔒 Secure |
| AD Flag (resolver validates) | ✓ Set |
| DS Record | ✓ Found |
| DNSKEY Record | ✓ Found |
| Flags | fully validated |
| Field | Value |
|---|---|
| Serial | 2022031401 |
| Primary NS (MNAME) | ns1.simply.com |
| Responsible (RNAME) | hostmaster@simply.com |
| Refresh | 14400s |
| Retry | 3600s |
| Expire | 1209600s |
| Minimum (neg-cache TTL) | 3600s |
| Scanned At | Duration | Records | DNSSEC | |
|---|---|---|---|---|
| 2026-08-26 10:07:14 | 662ms | 4 NS 1 A 0 MX | 🔒 Secure | View |
| 2026-08-25 18:44:49 | 453ms | 4 NS 1 A 0 MX | 🔒 Secure | View |
| 2026-07-05 00:10:24 | 967ms | 4 NS 1 A 0 MX | 🔒 Secure | View |
| 2026-06-22 03:33:15 | 699ms | 4 NS 1 A 0 MX | ⚠️ Bogus | View |
| 2026-06-16 12:51:19 | 1025ms | 4 NS 1 A 0 MX | 🔒 Secure | View |