Also, I moved my domain (cora-pic.com) from Amazon Route 53 to Cloudflare Registrar to use custom domain for Worker and R2. - Source: dev.to / about 1 month ago

We moved my clients main DNS zone to the Route53 service (luckily, all the preparatory census work had been carried out before). This brings at least two benefits:. - Source: dev.to / 2 months ago

Amazon Route 53 is a highly available and scalable Domain Name System (DNS) service that allows users to route end-users to internet applications. AWS Route53 is a versatile service that can be used to manage domain registration, create and manage DNS records, and configure health checks to monitor the health and performance of resources. In this article, we’ll take a closer look at the different routing policies... - Source: dev.to / 7 months ago

In this case, we configure MY_CUSTOM_DOMAIN to be an alias A record in Route 53 with the load balancer being the target value. - Source: dev.to / 8 months ago

In today's cloud-centric world, one of the most crucial services often overlooked is the Domain Name System (DNS). A robust DNS service is foundational to ensure that your web applications are scalable, secure, and highly available. One such leading service in this space is Amazon Route 53, part of Amazon Web Services (AWS). This blog post aims to provide a comprehensive guide on what Amazon Route 53 is, its... - Source: dev.to / 9 months ago

Spamassassin or rspamd or ASSP. All very good. Spamassassin just works, but you need to feed it a good cohort of spam and ham (about 1000 messages each). Most people only send it the spam which will then bias it quite a bit and not have it classify spam as spam unless it's the worst of the bunch. Spamassassin is a filter for your mail server. Rspamd is the same idea. ASSP is highly configurable and a proxy. Source: 11 months ago

I'm currently looking into using a Bayesian spam filter like Bogofilter or Apache Spamassassin to help out. I'd run the contents of my Contact Us form through the filter after the initial validation, and if the contents are below my spam threshold, I would actually send out the contact us request. Source: over 2 years ago

The famous spam filter SpamAssassin. Score: -0.6. A score below -5 is considered spam. -0.1 DKIM_SIGNED Message has a DKIM or DK signature, not necessarily valid This rule is automatically applied if your email contains a DKIM signature but other positive rules will also be added if your DKIM signature is valid. See immediately below. 0.1 DKIM_VALID Message has at least one valid DKIM or DK... Source: almost 3 years ago

To detect whether incoming emails are malicious, mail servers also use spam scanners, such as Apache's popular SpamAssasin. The internal workings of these spam scanners can be somewhat complicated (involving Naive Bayes Classifiers on trained, large datasets, for the curious), but the primary takeaway is that these classification systems typically assign a numerical point value to an incoming email to determine... - Source: dev.to / about 3 years ago