smtp server tester freeware downloads

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. ...

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), ...