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EP143: DNS Record Types You Should Know

ByteByteGo

This week’s system design refresher: 8 Most Important System Design Concepts You Should Know (Youtube Video) DNS Record Types You Should Know Polling Vs Webhooks API Vs SDK! Here are the 8 most commonly used DNS Record Types. PTR Record Provides reverse DNS lookup, mapping an IP address back to a domain name.

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EP145: Infrastructure as Code Landscape

ByteByteGo

DNS lookup begins (think of it as looking up a phone number). The request goes through different DNS servers (root, TLD, and authoritative). To ensure your ad reaches this influential audience, reserve your space now by emailing sponsorship@bytebytego.com. The browser checks its cache first. Finally, the IP address is retrieved.

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AWS SES and S3 bucket , MX records [closed]

Network Engineering

Sending emails is fine. I'm trying to get inbound emails. On the domain's DNS, I have The MX record with the SES inbound point. I have DNS on for a client email service. Both the SES and email client MX records are on the root domain (@). However, I'm not receiving actual emails.

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How to find applications with NetFlow

Kentik

Lots of applications use these ports today, including DNS lookups and email. Some of the IP addresses these services use will reverse DNS resolve to a hostname that gives away the application; however, a huge portion will not. NetFlow application monitoring: Use DNS logs. How did this happen? Don’t rely on hostname.

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NPM, encryption, and the challenges ahead: Part 1 of 2

Kentik

Once you saw a person’s password to any given application, you knew they were generally using the same one for all of their other applications — email, the ticketing system, the FTP and Novell servers, etc. Getting all the DNS logs is often impractical. Is Google hijacking DNS with DoH? Well, that didn’t last long.

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EP141: How to Ace System Design Interviews Like a Boss?

ByteByteGo

Used in DNS querying and CDNs. To ensure your ad reaches this influential audience, reserve your space now by emailing sponsorship@bytebytego.com. Anycast Sender to a single device or a specific group of devices. For example, saying thank you to one host out of a group of hosts organizing a party. How Does VISA Make Money?

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EP147: The Ultimate API Learning Roadmap

ByteByteGo

After DNS resolution, the requests reach the app servers. To ensure your ad reaches this influential audience, reserve your space now by emailing sponsorship@bytebytego.com. 10 Essential Components of a Production Web Application It all starts with CI/CD pipelines that deploy code to the server instances.

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