Tag: SPF record

Get familiar with DKIM record

Today we will explain and get deep into one other really essential DNS record type – DKIM record. First, we will see what does it abbreviation means and then how it works. Finally, we will explore its benefits. So, let’s start.

Explanation of DKIM record

The DKIM record, or Domain Keys Identified Mail, is a security standard allowing domains to sign outgoing emails through cryptographic authentication. In this approach, domains can demonstrate that the emails arriving from their end are authentic. So they are trustworthy. The DKIM record also protects communications to stop tampering with them while in transit (sending server-recipient server).

How to create a DKIM record?

Continue reading

Leave a Comment

Why do you need a TXT record?

TXT records are an essential part of keeping your domain secure and up-to-date. To protect against malicious actors, get an email or website verification, or gain access to custom hostnames, a correctly configured TXT record is necessary. But what exactly is a TXT record, when do we use it, and what types of records exist? In this blog post, you’llyou’ll find out the answers to these questions and more so you can ensure your domain is always safe and secure.

What is a TXT Record?

A TXT record (or Text Record) is a type of Domain Name System (DNS) record that is used to provide additional text-based information about a domain name. This allows domain owners to publish certain types of information to the DNS, as well as configure server settings, such as email and website hostnames. When correctly set up, a TXT record can help protect against malicious actors and maintain the security of a domain. Additionally, because TXT records can be used to input custom values and text, the information stored in them can be used for authentication purposes, such as verifying a sender’ssender’s identity or preventing spam.

How to start managing your TXT record?

Continue reading

Leave a Comment

DMARC record: Definition and Benefits

Today we will explore another really fundamental in the Domain Name System record type – DMARC record. But let’s burst briefly review what exactly DNS records are.

Definition of DNS records

DNS (Domain Name System) records are defined as information entries and instructions that are saved in authoritative DNS servers. They provide DNS data related to a specific domain, and they are important commands for servers to execute many different DNS tasks.

How does DMARC work?

Continue reading

Leave a Comment

SPF record – Everything you need to know

An SPF record is what?

SPF is a DNS TXT record called a sender policy framework record, which lists the servers permitted to send emails from a particular domain. Because it uses TXT, administrators can edit the text in the DNS using this record.

The “from” (address) of emails was not authenticated by the SMTP (simple mail transfer protocol) before the SPF record. That made it easier for thieves to impersonate a reliable sender to defraud a victim. In addition, Spoofers coerced victims into sharing sensitive information or taking specified actions against their finances or interests by posing as a bank or government agency. The SPF record was developed to add authentication capability and reduce these risks.

Why do you need an SPF record?

Continue reading

Leave a Comment