Apa Perbedaan Vpn Dan Dns

How to use a VPN service

Using a VPN is a great way to protect your online privacy and security. Here is a step-by-step guide on how to use ExpressVPN.

It’s as simple as that. ExpressVPN encrypts your connection and masks your IP address as soon as you’ve connected to a server. You can browse safely as your traffic will be redirected through the VPN tunnel to keep it concealed.

Which one should you use?

The decision to use DNS or VPN ultimately depends on what you are looking to achieve. If your primary concern is accessing websites or services that may be blocked in your location, then DNS may be a suitable option for you. DNS allows you to bypass geographical restrictions and access content that may not be available in your country.

However, if you are concerned about online privacy and security, then a VPN is the better choice. A VPN provides a secure and encrypted connection that protects your online activities from being intercepted by third parties, such as your internet service provider or government agencies. A VPN also allows you to browse the internet anonymously by hiding your IP address and location.

Furthermore, a VPN is also useful when using public Wi-Fi networks, as it protects your online activities from potential hackers who may be lurking on the same network.

In conclusion, while DNS and VPN serve different purposes, a VPN is the recommended option for those who are concerned about online privacy and security. However, if your only concern is accessing blocked content, then DNS may be a viable option for you.

Test your smart DNS

Once you have set up your device, you should test your smart DNS to ensure it works properly. You can do this by accessing a geo-restricted website in your area. If you can access the website, then your smart DNS is working properly.

Bagaimana Cara Kerja DNS Server?

Terdapat lima rangkaian proses utama pada cara kerja DNS Server dalam mengelola suatu website, berikut ini penjelasan lengkapnya;

Tahapan pertama dimulai ketika pengguna kamu mulai mengetikkan nama domain ke URL Bar. DNS Server akan mencari berbagai informasi dalam file hosts, yaitu berkas file teks yang berada di dalam sistem operasi dan berfungsi untuk mengarahkan hostname ke alamat IP. Jika informasi yang dicari tidak ditemukan, maka server akan melakukan pencarian di cache, yaitu komponen hardware atau software yang menyimpan data untuk sementara. Pada tahap ini ada 3 jenis DNS Query, yaitu:

Ketika pengguna memasukkan hostname, DNS Resolver memberikan semua informasi yang relevan dengan permintaan pengguna melalui pencarian root server dan authoritative name server.

Ketika pengguna memasukkan hostname, maka DNS Resolver akan mencari semua cache yang relevan pada memori. Apabila tidak ditemukan, maka DNS Resolver akan mencari beberapa informasi pada Root server serta Authoritative Name Server yang relevan sesuai DNS zone.

Tipe ini merupakan tipe pencarian informasi yang paling cepat, karena ketika pengguna memasukkan nama hostname, server telah berhasil menemukan informasi tentang IP Address yang tersimpan dalam sistem cache.

Misalnya, jika pengguna kamu mengetikkan biznetgio.com pada URL Bar maka jenis DNS Query yang berjalan adalah Recursive Query.

What is a DNS server, and what does it do?

DNS, or Domain Name System, is the internet’s address book system, and it’s used whenever you do anything online.

A DNS translates human-readable website names like google.com into machine-readable IP addresses that computers can understand. Without DNS, we would have to memorize long strings of numbers to access every website, making the internet a far more cumbersome place.

If you haven’t changed any settings, you’re probably using the DNS your ISP (Internet Service Provider) supplied.

DNS vs. Smart DNS vs. VPN

While VPNs and Smart DNS are tools you can employ to alter your internet experience, DNS is not—rather, it is simply a part of the internet. Let’s start with a comparison table before delving deeper into the differences.

VPN, DNS, and smart DNS are quite different tools with distinct purposes. Comparing these three technologies is like comparing apples to oranges. DNS is a foundational element of the internet, VPN is a security tool, and Smart DNS is a workaround for geo-blocking.

Apa Itu Nameserver Domain?

Tugas domain nameserver adalah menyimpan segala jenis record milik suatu domain. Setiap kali Anda mengakses domain, name server akan mengirimkan informasi penting dari domain tersebut sehingga Anda bisa mengakses websitenya.

Alamat name server mirip dengan nama domain. Provider hosting biasanya punya dua atau lebih alamat nameserver. Contohnya untuk Hostinger nameserver DNS kami adalah:

Alamat nameserver sering digunakan untuk mengarahkan nama domain ke hosting melalui layanan DNS.

Kalau Anda membeli domain dari provider hosting, langkah ini tidak diperlukan. Anda hanya perlu melakukannya kalau registrar domain tidak sama dengan provider hosting Anda. Silakan cek nameserver Anda menggunakan tool DNS checkup atau WHOIS Hostinger.

Contohnya kalau Anda menghosting website di Hostinger tapi membeli domain dari Google Domains, Anda harus mengubah nameserver domain agar mengarah ke Hostinger. Baru setelah itu domain Anda akan terhubung ke website Anda.

[protip-title=”Tips Berguna”]Kalau belum punya domain, Anda bisa membelinya di Hostinger atau mendapatkannya secara gratis dengan paket hosting. Silakan baca panduan beli domain atau cara dapat domain gratis untuk lebih jelasnya.

Smart DNS vs. VPN: When to use each one?

As we’ve covered, a DNS, Smart DNS, and VPN are quite different. However, we can find distinct use cases for each, depending on your specific needs.

It’s best to use Smart DNS for the following cases:

It’s best to use a VPN for the following cases:

In summary, if you’re looking for a simple solution to access content or websites based on locations, a smart DNS can help you. However, if you’re looking for something more secure and robust, a VPN is a better choice. ExpressVPN offers strong security and other features like a password manager and ad blocker, providing a more comprehensive suite of tools for a better internet experience.

Using DNS and VPN together: Pros and Cons

Using DNS and VPN together can provide additional security and privacy benefits, but it also has its pros and cons.

One advantage of using DNS and VPN together is that it can help prevent DNS leaks. DNS leaks can occur when using a VPN, and they happen when your device uses its default DNS server instead of the encrypted DNS server provided by the VPN. By using a secure DNS server alongside a VPN, you can ensure that your online activities remain private and protected.

Another advantage is that using DNS and VPN together can provide faster internet speeds. DNS servers can help optimize your internet connection, while VPNs can slow down your connection due to encryption and server distance. By using a DNS server to optimize your connection, you can improve your internet speed while still benefiting from the added security of a VPN.

On the other hand, using DNS and VPN together can also have its downsides. Using multiple security services can lead to compatibility issues and cause technical problems. Furthermore, it can also be more expensive to use both services together, as you may need to pay for separate subscriptions.

In conclusion, using DNS and VPN together can provide additional security and privacy benefits, but it also has its drawbacks. It’s important to weigh the pros and cons and assess whether using both services together is necessary for your online security and privacy needs.

Authoritative Name Server

Ketika DNS Recursive Resolver bertemu dengan Authoritative Name Server, saat itulah jawaban akan diberikan. Authoritative Name Server memiliki semua informasi yang berkaitan dengan website. Saat informasi telah sesuai, browser menampilkan berbagai situs web pada halaman awal yang diminta, namun pencarian tersebut punya masa waktu sendiri. Sehingga, pencarian ini harus diulang untuk memastikan berbagai informasi yang akan ditampilkan tetap up-to-date. Setelah tahap ini selesai, web browser akan menampilkan halaman website yang tadi kita minta.

DNS Record merupakan informasi yang diminta oleh pengguna dalam sistem DNS. DNS Record akan mencatat keterhubungan suatu domain dengan IP. Pencatatan domainnya bervariasi, menyesuaikan kebutuhan pengguna. Ada beberapa jenis informasi yang bisa diminta dalam sistem DNS. Berikut adalah 10 DNS record yang paling sering dijumpai:

Setelah mengetahui apa itu DNS dan DNS Server, fungsi dan jenis DNS hingga cara kerja DNS, maka secara tidak langsung kita menyadari bahwa DNS dan DNS server saling bekerja sama untuk mempermudah pengguna dalam melakukan browsing di Internet. Nah, untuk menggunakan layanan DNS dengan performa yang lebih cepat, pengguna bisa memiliki layanan DNS yang menerapkan teknologi Anycast.