Tech Blog
A Reverse DNS is usually a premium feature inside a paid managed DNS plan. It is a service that is mostly directed towards IP network owners and offers IP address to domain resolving. Other business owners might also be interested in it because that way, their emails have a better chance of not going to … Read More “What is Reverse DNS?” »
Let’s explore one DNS record with multiple purposes – the DNS TXT record. It is used for various verification methods, and it is essential to the right mail server functionality. What is a DNS TXT record? The DNS TXT record is one DNS record type with multiple purposes like authentication, verification, mail policies, and more. … Read More “Why do we need to use a DNS TXT record?” »
There is nothing more frustrating than not been able to send emails correctly. You want to reach to clients with new offers, contact suppliers for additional materials, inside the company communication, and all with problems! What you need is to fix all the issues and missing configurations. Ensure email delivery with DNS SPF record and … Read More “Ensure mail delivery with DNS SPF record” »
The NAPTR records are not as commonly used as A DNS records, but they have an important purpose: linking servers and users’ addresses in SIP. What is the NAPTR record? NAPTR DNS record is a Name Authority Pointer record. It is a type of DNS record that serves to map servers to the users’ addresses … Read More “NAPTR record explained” »
Round-Robin DNS is the simplest solution that you can apply to create a DNS load balancing for your domain. With Round Robin, you can manage the DNS traffic in a way that will utilize your authoritative name server and redirect the traffic, reducing the stress from a single point (direct to multiple web servers). What … Read More “What is Round-Robin DNS?” »
What is a DNS zone? The domain namespace in the Domain Name System (DNS) is divided into various segments, with different managers in charge. The administrative responsibility can be delegated to a person, company, or organization. This separation is good for redundancy and better distributes the administrative load. The Internet’s domain namespace has a hierarchical … Read More “What is Master (Primary) DNS zone?” »
The Domain Name System (DNS) is key for the modern Internet to work in the practical, efficient and reliable way we know it. DNS matches domain names of websites with their IP addresses and vice-versa. Users just write a domain name in their browser. This browser queries the DNS server, which matches the domain name … Read More “Why use a Managed DNS provider? “ »
Maintenance, updates of software, security measures… Websites owners try everything, and even so, bugs, hardware breakdowns, clustered connections, etc., could get their sites in trouble. What about having a 24/7 monitoring that can be so aware to notify you about an upcoming problem? Or even better, this “vigilant” reacting on time to protect your site … Read More “How does DNS Failover work? “ »
