smtp server tester freeware downloads

IP Sniffer

1.99.3.1 freeware download

... proxy, send a WAKEUP call, RARP client / server, ARP Watch. view - List and manage routes, ... - WINS Query. - DNS (advanced) Query, DNS Server, Local resolver. - DHCP Server (with PXE support), ...

SMTPDiagPro

1.12 freeware download

SMTPDiagPro is a small tool to test the configuration of a SMTP-Server including DNS MX.Developed to test for example whether ... records are set correctly and if an Exchange server via SMTP from the Internet is properly accessible. ...