| IP | TTL | PTR | ASN | ISP / Org | CIDR | Country | City |
|---|---|---|---|---|---|---|---|
| 63.171.139.229 | 600s | — | AS174 | Cogent Communications, LLC | 63.171.128.0/18 | 🇺🇸 United States | — |
| Priority | TTL | Mail Server | IP addresses | PTR | ASN |
|---|---|---|---|---|---|
| 0 | 300s | . Null MX — domain accepts no email (RFC 7505) | |||
| Service | CNAME / IP |
|---|---|
| 🔷 Autodiscover | 63.171.139.229 |
| 🔶 Autoconfig | 63.171.139.229 |
| TXT Record |
|---|
| google-site-verification=Dz5pPKZ4HdP9kFWTWkaykTiuTV3vqTj1c4EN38WWpG4 |
| Check | Result |
|---|---|
| Validation Status | 🔓 Insecure |
| AD Flag (resolver validates) | ✗ Not set |
| DS Record | ✗ Not found |
| DNSKEY Record | ✗ Not found |
| Flags | unsigned answer |
| Field | Value |
|---|---|
| Serial | 2026082506 |
| Primary NS (MNAME) | ns01.one.com |
| Responsible (RNAME) | hostmaster@one.com |
| Refresh | 14400s |
| Retry | 3600s |
| Expire | 1209600s |
| Minimum (neg-cache TTL) | 600s |
| Field | Value |
|---|---|
| Registrar | ONE.COM A/S |
| Registered | 2026-06-30 |
| Expires | 2027-06-29 (297d) |
| Scanned At | Duration | Records | DNSSEC | |
|---|---|---|---|---|
| 2026-09-01 03:17:10 | 502ms | 2 NS 1 A 1 MX | 🔓 Insecure | View |
| 2026-08-26 10:24:07 | 580ms | 2 NS 1 A 1 MX | 🔓 Insecure | View |
| 2026-08-25 15:00:21 | 704ms | 2 NS 1 A 1 MX | 🔓 Insecure | View |
| 2026-08-18 06:08:36 | 9842ms | 2 NS 1 A 1 MX | 🔓 Insecure | View |
| 2026-07-16 12:25:32 | 734ms | 2 NS 1 A 1 MX | 🔓 Insecure | View |
| 2026-07-08 13:30:31 | 1456ms | 2 NS 1 A 1 MX | 🔓 Insecure | View |
| 2026-07-06 20:35:58 | 1922ms | 2 NS 1 A 1 MX | 🔓 Insecure | View |
| 2026-07-03 20:26:44 | 589ms | 2 NS 1 A 1 MX | 🔓 Insecure | View |
| 2026-07-02 10:55:50 | 932ms | 2 NS 1 A 1 MX | 🔓 Insecure | View |