Email Headers Verification
This library is created to help determine which email message was really sent by the author from a FROM field and which one was not. Verification process separated to a several independent steps: DKIM signature verification. SPF records check. SMTP user request. Script can be used in your software. It can be included with one line of a code and doesn't have external dependencies.
Overall cost optimisation by monitoring AWS Cost Explorer
Analyse AWS costs using Cost Explorer and suggest practical ways to reduce monthly bills.
Cost optimization by replacing IPv4 with IPv6 and configuring DNS for it
Plan and configure IPv6 addressing and DNS so you can reduce IPv4 usage and related costs.
Creation and Management of AWS VPC and Subnets with IPv6 Support
Create and configure AWS VPCs and subnets with full IPv6 support for modern, scalable, and future-ready networking.
Automating AWS Server Backups and configuring AWS Backup Cycles and AWS Backup rules
Set up automated backups for AWS servers using AWS Backup and clear backup cycles.
