ROBTEX.COM - mail-relay-04.key-systems.net
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mail-relay-04.key-systems.net checked at 2025-12-08T14:12:22.397Z 1454ms 29/29/29 100% R:6 allDone:true timedOut:false mail-relay-04.key-systems.net
| CNAME | mail-relay-03.key-systems.net | ||||||
| A | 109.234.109.105🇩🇪 KEY-SYSTEMS-AS | ||||||
| PTR | mail-relay-03.key-systems.net | ||||||
key-systems.net
| NS | pdns109.ultradns.biz | ||||||
| NS | pdns109.ultradns.com | ||||||
| NS | pdns109.ultradns.net | ||||||
| NS | pdns109.ultradns.org | ||||||
| MX | keysystems-net0i.mail.protection.outlook.com | ||||||
| A | 104.20.40.254 Cloudflare | ||||||
| A | 172.66.160.99🇺🇸 Cloudflare | ||||||
rank #10056 in the tld
AI analysis
mail-relay-04.key-systems.net points to an IP address: 109.234.109.105.
Other host names, for instance mail-relay-03.key-systems.net, share IP numbers with mail-relay-04.key-systems.net.