| IP | TTL | PTR | ASN | ISP / Org | CIDR | Country | City |
|---|---|---|---|---|---|---|---|
| 216.239.32.21 | 3600s | any-in-2015.1e100.net | AS15169 | Google LLC | 216.239.32.0/20 | 🇺🇸 United States | — |
| Priority | TTL | Mail Server | IP addresses | PTR | ASN |
|---|---|---|---|---|---|
| 10 | 3600s | web6.netplads.dk | 91.221.196.224 | — | AS51468 One.com A/S |
| Service | CNAME / IP |
|---|---|
| 🔷 Autodiscover | 216.239.32.21 |
| 🔶 Autoconfig | 216.239.32.21 |
| IPv6 Address | TTL | PTR | ASN | ISP / Org | CIDR | Country | City |
|---|---|---|---|---|---|---|---|
| 2001:4860:4802:32::15 | 21600s | any-in-2001-4860-4802-32--15.1e100.net | AS15169 | Google LLC | 2001:4860:4800:0:0:0:0:0/46 | 🇺🇸 United States | — |
| TXT Record |
|---|
| google-site-verification=T0Af0kQ_vapG6jjWafMDxLXpMqGlVORJUbCH98AJsck |
| 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 | 2026071401 |
| 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 | |
|---|---|---|---|---|
| 2026-08-18 21:32:53 | 32039ms | 2 NS 1 A 1 MX | 🔓 Insecure | View |
| 2026-07-17 12:58:46 | 2865ms | 2 NS 1 A 1 MX | 🔓 Insecure | View |
| 2026-06-27 13:18:22 | 1668ms | 2 NS 1 A 1 MX | 🔓 Insecure | View |
| 2026-06-21 07:33:23 | 478ms | 2 NS 1 A 1 MX | 🔓 Insecure | View |
| 2026-06-21 06:06:26 | 1792ms | 2 NS 1 A 1 MX | 🔓 Insecure | View |
| 2026-06-16 12:37:28 | 466ms | 2 NS 1 A 1 MX | 🔓 Insecure | View |