Resolving a hostname means to convert a hostname of the form “wwww.domain.com” to an IP address. There are several reasons why a hostname is not resolving correctly or pointing to the correct place on the internet....

A domain name is a business's identity over the world wide web which determines its existence on the internet. When a lot of businesses make the decision to go online, they search for a domain name that reflects their business name Getting the ideal domain name for a bus...

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Our support staff ran across multiple support tickets where email store/forward users suddenly stopped receiving emails from us and it turned out to be their server's configuration issue with Spamhaus w...

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A domain transfer is the process of changing domain registrar for a given domain. As an ICANN accreditated domain registrar, we welcome any domain transfers. Many may worry about losing the remaining time you have with the current registrar when transferring a domain na...

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Since the July 2018 release of Chrome 68, Chrome started showing the “Not secure” warning for all sites served over HTTP. ...

301 and 302 are both redirect response status codes indicating whether the move is temporary or permanent....

Server monitoring and DNS failover is a must-have for any individual and organization that interacts with customers via a website. Having a server go down is bad, not knowing about it and not having a reliable disaster recovery plan is even worse....

At Dynu, we strive to provide you with the necessary tools to keep your account secure. Two-factor authentication (or 2FA) is the best way to ensure security. Without two-factor authentication, should your account password be compromised, your account could be subject to unauthorized access and you may lose your domain name, emails etc. ...

An SSL certificate is essentially an X.509 certificate but has several file extension types and encoding formats. Different devices may require different formats but an pfx file in PKCS#12 format contains the certificate, the intermediate authority certificate, and the private key to the certificate, which makes it an archive that stores everything you need to deploy a certificate....

Time to live (TTL) is one basic element of DNS records. It is the period of time in computer and computer networking technology that a unit of data such as a packet experiences before it should be discarded. TTL tells local resolving name servers how long ...

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