PowerMTA has always aimed on focusing on one thing and implementing it perfectly. That most important aim is email delivery. The thing might sound quite easy to you, but sending it in bulk is not that easy. It depends o the receiving systems regarding the volume as well as their behavior. With the commencement of powerMTA 4.5, many improvements and added features have come into being.
The main features that haven been included in PowerMTA 4.5 are:
- Bounce domains with MX
Prevention from needless typo domains that are into existence but do not accept email. On the other hand, PMTA enables to glance off messages to domains without the MX records. PowerMTA 4.5 has the power to do the required lookups for a certain period of time, and bounce it back if it finds that the MX is missing. This will prevent from the line of typo domains while still conveying to the occasional host with the MX feature.
- Restrict connection on destination IP
PowerMTA always had the authority and the power of restricting the power of synchronous connections at the domain level as well as the MX level. In PowerMTA 4.5 the limit to concurrent connection gets restricted to the domain IP. This is mostly helpful for the recognized brand providers, that has the ability to host many domains. Every domain comes up with unqiue MX host name but all gets resolved to the IPs. So if you can limit the connection to the branded provider’s IPs, the error message will no longer be seen.
- Increasing retry stages
Retrying of messages was basically done on fixed junctures. In simple words, it the retrying stage of 10 mins was made, near about 144 attempts were conducted during the period of 24 hours. With powerMTA 4.5 the interval hour can be changed. It can be changed after each tried attempt. This give way to the use of increasing intervals or breaks and a way to avoid unwanted attempts as the probability of delivery decreases over time.
- Rollup sequence based on MX records
PowerMTA used different segments for each domain. The delivery was highly concurrent and the problem on one domain did not affect the other. But the delivery problems often occurred at the provider’s level. With the introduction of version 4.5, powerMTA is now able to rollup segments on the basis of MX records of each domain. If the records mimic the configured list of the MX hosts at the time of submission, that particular domain will be put forth in the particular rollup segment.
PowerMTA 4.5 has increased the infrastructure application for digital emailing, marketing as well as integrated customer communication. With the use of powetMTA 4.5 for your business you will be able to receive proper set up as well as get legitimate analysis of the consumers. This includes performance, conveyance, manageability without any sort of extra investment in hardware. It offers no fake promises and implements the same that it holds on to. It might select one thing but will have the power to do it perfectly right.