VPN Archives - internet-eireann.ie

How does Dynamic DNS help your online availability?

Jan 20, 2023 Igor

Tags: A record, AAAA record, DDNS, DDNS provider, DNS hosting provider, DNS server, Dynamic DNS, Dynamic DNS service, IP address, ISP, VPN

What is the Dynamic DNS concept?

To begin, Dynamic DNS, also known as DDNS, is a service that immediately updates your IP address (the A or AAAA record) if the host (device) changes it.

When the lease on your IP address expires, your ISP (Internet service provider) can change it automatically.

If you use the device as a server, you can use DDNS to ensure it remains accessible. Otherwise, you won’t be able to reach or determine the new IP address from afar.

Without Dynamic DNS, the connection would break the moment the ISP changed the IP address, making it impossible for someone operating a monitoring server with a camera at home to observe the footage from a distance.

Check out a fantastic Dynamic DNS service!

IPv4: The Most Popular Internet Protocol

Jan 9, 2023 Igor

Tags: Internet Protocol (IP), Internet Protocol version 4, IP, IP address, IPv4, IPv4 address, IPv6, IPv6 address, VoIP, VPN

Are you looking for a reliable and secure internet protocol that is also fast and efficient? IPv4 is the answer! The fourth version of the Internet Protocol, IPv4 is the most widely used version of IP and is the first choice of many networks due to its long-term stability and compatibility. Read on to learn more about the benefits of IPv4, its common uses, and why it is still the most popular Internet Protocol.

DNS spoofing – The Internet danger for every business

Oct 24, 2022 Igor

Tags: DMARC, DNS spoofing, DNSSEC, man-in-the-middle attack, VPN

DNS spoofing sure sounds spooky. It is one of the Internet dangers that lurks in the darkness and threatens every business. Is there a way to stay safe? Let us show you.

What is DNS spoofing?

DNS spoofing is a DNS cyber attack that aims to redirect the DNS clients’ traffic to a fake site, with which the bad actors attempt to steal clients’ personal data (bank accounts, emails, personal information, and more.). The fake site looks just like the real sites they copied. This is why many people get confused and provide their data.