Is the DNS CNAME record the one that needs to change its values if the domain name mapping to an IP address is changed?
The DNS CNAME (Canonical Name) record is an essential component of the Domain Name System (DNS) that allows domain names to be mapped to their corresponding IP addresses. When the IP address associated with a domain name changes, it is necessary to update the values of the CNAME records to ensure proper functioning of the
- Published in Cybersecurity, EITC/IS/CNF Computer Networking Fundamentals, Domain Name System, Introduction to DNS
What are the disadvantages of the DNS CNAME record?
The DNS (Domain Name System) is a critical component of computer networking that translates human-readable domain names into IP addresses. It plays a crucial role in establishing connections between devices on the internet. DNS CNAME (Canonical Name) records are a type of DNS record that allows one domain name to be an alias for another
- Published in Cybersecurity, EITC/IS/CNF Computer Networking Fundamentals, Domain Name System, Introduction to DNS
Is the disadvantage of the DNS CNAME records that one needs to change their values if the domain name mapping to an IP address is changed?
The DNS (Domain Name System) is a fundamental component of computer networking that translates domain names into IP addresses. It utilizes various types of records to achieve this functionality, including the CNAME (Canonical Name) record. The CNAME record allows one domain name to be mapped to another domain name. However, there are certain disadvantages associated
- Published in Cybersecurity, EITC/IS/CNF Computer Networking Fundamentals, Domain Name System, Introduction to DNS