A - maps a domain name to the IP address (Version 4) of the computer hosting the domain., AAAA - records match a domain name to an IPv6 address, MX - record directs email to a mail server. record indicates how email messages should be routed in accordance with the Simple Mail Transfer Protocol, TXT - record lets a domain administrator enter text into the Domain Name System (DNS)., DKIM - email authentication method designed to detect forged sender addresses in email, a technique often used in phishing and email spam., Sender Policy Framework (SPF) - email authentication method that helps to identify the mail servers that are allowed to send email for a given domain.,

Network concepts Pt 2

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