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英文字典中文字典相关资料:


  • What is a DNS CNAME record? - Cloudflare
    A DNS CNAME record provides an alias for another domain Learn how canonical name records work, and learn which DNS records cannot point to CNAME records
  • CNAME record - Wikipedia
    A Canonical Name (CNAME) record is a type of resource record in the Domain Name System (DNS) that maps one domain name (an alias) to another (the canonical name)
  • CNAME Lookup - Check the CNAME Record for Any Domain
    What is a DNS CNAME record? A CNAME record, canonical name, or alias record is a DNS record type used in place of an A (for IPv4) or AAAA (for IPv6) record when the domain or subdomain is an alias of another domain All CNAME records must point to a domain name, not an IP address
  • CNAME Records Explained - DNS Made Easy
    What is a CNAME Record? CNAME is short for Canonical Name This DNS record is used as an alias for another domain name The purpose of a CNAME is to point a fully qualified domain name (FQDN) or subdomain to another FQDN, subdomain, or root domain
  • CNAME Lookup - MxToolbox
    The CNAME lookup is done directly against the domain's authoritative name server, so changes to CNAME Records should show up instantly Also called a canonical name records, they act as aliases, pointing to another DNS name
  • What is a CNAME Record and How to Create It? - EasyDMARC
    CNAME records are aliases that map one subdomain to another hostname Read this guide to learn about CNAME records and how to create them
  • What is a canonical name (CNAME) and how does it work? - TechTarget
    A canonical name (CNAME) is a type of Domain Name System (DNS) database record that indicates that a domain name is the nickname or alias for another domain name Also referred to as the "true name," the CNAME is especially important when multiple services run from a single IP address
  • What is a CNAME (canonical name) record? - IBM
    A CNAME record, or canonical name record, serves as an alias within the Domain Name System (DNS), redirecting one domain name to another
  • About CNAME records | Domain management | Google Workspace Help
    A Canonical Name or CNAME record is a type of DNS record that maps an alias name to a true or canonical domain name CNAME records are typically used to map a subdomain such as www or mail to the
  • What Is A DNS CNAME Record? Uses Setup Guide - PowerDMARC
    CNAME records act as domain aliases, pointing one domain or subdomain to another canonical domain name instead of directly to an IP address CNAME records cannot be used at the root domain and cannot coexist with other DNS record types like A, AAAA, or MX at the same hostname





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