Open your Command prompt / Terminal and type ping domainname. It will show the IP address which is your A record.Example:root@demo:~# ping domainnamePING domainname
More...Usually, a CNAME record update takes 5 to 10 hours for propagation.Propagation is the process of updating domains with new DNS information. You cannot do anything to quicken the propagation process.
More...In shared hosting, SPF is enabled by default. Privileges were given in advanced zone editor to change the SPF setting.
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