New posts in a-record

Sometimes ipv4 address instead of ipv6 address

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CNAME versus an additional A&AAAA record

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Forwarding from A Record's IP Address

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Using wildcard does not resolve sub of subdomain

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What has priority: nameservers or a records?

nameserver a-record

Configuring DNS for new web host while keeping old mail server

domain-name-system mx-record cname-record a-record

Best CNAME TTL strategy for fallover switching

domain-name-system failover cname-record a-record ttl

Is setting an empty/blank DNS A record allowed?

domain-name-system bind a-record powerdns

Add CNAME record to DNS when A-record exists?

domain-name-system cname-record a-record

should Apex domains (and records) be avoided?

domain-name-system cname-record a-record heroku

Is a subdomain with both A records and NS records valid?

domain-name-system a-record ns-record

Setting up publicly-accessible DNS name in Google Cloud DNS

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Point A and MX records to different servers

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Wildcard 'A' record overriding CNAME record

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After creating an A DNS record for WWW is it also necessary to create a AAAA record for WWW?

domain-name-system a-record

Best practice for placing DNS records and subdomains

domain-name-system domain subdomain cname-record a-record

A-Record Failover?

domain-name-system failover redundancy a-record

DNS not resolving for some people/locations

domain-name-system subdomain a-record

How to redirect forward from one subdomain to another subdomain with DNS?

domain-name-system redirect subdomain cname-record a-record

A record required for MX record?

domain-name-system email mx-record cname-record a-record