| IP | TTL | PTR | ASN | ISP / Org | CIDR | Country | City |
|---|---|---|---|---|---|---|---|
| 172.105.87.125 | 3600s | li2048-125.members.linode.com | AS63949 | Akamai Connected Cloud | 172.105.0.0/17 | 🇩🇪 Germany | Frankfurt am Main |
| Service | CNAME / IP |
|---|---|
| 🔷 Autodiscover | 172.105.87.125 |
| 🔶 Autoconfig | 172.105.87.125 |
| TXT Record |
|---|
| google-site-verification=yHFr6vbOYbOLrUWRmN5sjCh4JdR-TYXp-fjv-QSrOTc |
| v=spf1 include:_custspf.one.com a ip4:91.221.196.226 ?all |
| Policy | Record (eplusplus.dk) |
|---|---|
| ?all (neutral) | v=spf1 include:_custspf.one.com a ip4:91.221.196.226 ?all |
| Check | Result |
|---|---|
| Validation Status | 🔒 Secure |
| AD Flag (resolver validates) | ✓ Set |
| DS Record | ✓ Found |
| DNSKEY Record | ✓ Found |
| Flags | fully validated |
| Field | Value |
|---|---|
| Serial | 2026081501 |
| 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 | |
|---|---|---|---|---|
| 2026-08-26 13:48:21 | 974ms | 2 NS 1 A 5 MX | 🔒 Secure | View |
| 2026-08-15 08:51:46 | 5729ms | 2 NS 1 A 5 MX | 🔒 Secure | View |
| 2026-07-17 05:51:04 | 1297ms | 2 NS 1 A 5 MX | 🔒 Secure | View |
| 2026-06-22 22:00:28 | 3462ms | 2 NS 1 A 5 MX | 🔒 Secure | View |
| 2026-06-22 11:41:29 | 1167ms | 0 NS 0 A 0 MX | ❓ Unknown | View |
| 2026-06-19 15:38:45 | 2635ms | 2 NS 1 A 5 MX | 🔒 Secure | View |
| 2026-06-17 07:55:50 | 464ms | 2 NS 1 A 5 MX | 🔒 Secure | View |