If you are running a business or an online venture, SMTP relay server plays a key role. With the help of this fascinating connectivity, you can send and receive mails in a much swifter manner. Most importantly, you need to ensure that the server is set up properly prior to sending any mail to your concerned recipient. Try to get a 24×7 internet connection so that you can receive mails at any point of time. Your server needs to be ready so that you can receive mails. Now, servers often face problems and hence do not allow you to receive messages. However, in case of SMTP relay servers, you can always receive mails easily and without any issue. These advanced servers are programmed in such a way that the user can press the ‘retry’ option to retry all the mails within a few seconds only after normal connection is restored.
The first and foremost thing
SMTP is to ensure that lead to database you have a static IP address. An IP address is a sort of a postbox number that helps in transition of all mails that are going to occur. You must have a static IP to receive your incoming mails and not missing them.

If your connection is run by a router
Network Address Translator, you must have a static IP. Another crucial aspect in case of Simple Transfer Mail Protocol is the DNS record which is better known by the name of MX record. For instance, if you miss even one DNS record, you might lose the whole connection at the end.
The majority of the routers are a bit different
each other. For SMTP relay service, it’s mandatory on your part to check the protection suites of the IP. Once you have installed the SMTP relay server, make sure you install Windows Firewall, antivirus software as well as spy ware protection so that they can block certain harmful traffic with the help of their in-built features. With the help of an antivirus, you will be able to remove the blockage to your mails. Though it’s not always possible, you can exclude all sent SMTP mails from your firewall. This will certainly help you to work in a flow.
The introduction of SMTP Relay server
certainly a revolutionary concept. Can you handle plenty of envelopes kept on your table that had not been delivered? This very thought might come like a bolt from the blue. The SMTP Relay Server does the job just like a postman. Even a few years back, people used to physically visit banks. Today, the SMTP Relay Server has made everything easy and people can now access their personal bank accounts via net. As days are progressing, the importance of emailing is gradually soaring. However, the introduction of the SMTP technology and SMTP Relay Services has made things smoother. There are several websites where you can get in touch with an SMTP agent and know everything about the entire concept.