DNS SMART PROXY

DNS SMART PROXY

DNS SMART PROXY;A proxy server is a system or router that provides a gateway between users and the internet. Therefore, it helps prevent cyber attackers from entering a private network. It is a server, referred to as an “intermediary” because it goes between end-users and the web pages they visit online.

Smart proxy is a rotating residential proxy network. It enables users to gather any data from the web using a pool of over 40 million proxies. That’s not all: Smartproxy has shared datacenter (DC) proxies too!

What is smart proxy used for?

The main purpose of Smart Proxy is to provide a more fluid editing and previewing experience when working with large, high resolution video files. Smart Proxy creates lower resolution working copies of larger source files. These smaller files are called “proxy” files.

How good is smart DNS Proxy?

Smart DNS Proxy is great at website unblocking, but its ineffective kill switch is a major technical downside, and the clumsy app interface makes it awkward to use. It’s so cheap you might want to use it anyway, just to access Netflix or other sites, but we wouldn’t recommend it for anything more.

Does Smart DNS slow down internet?

While a VPN offers much more extended access to content, the connections themselves are usually automatically encrypted (some companies allow turning it off). Encryption means that you will suffer from slower internet performance. A smart DNS on the other hand barely (if at all) has speed issues.

Can I delete proxy files?

You can delete optimized or proxy media files at any time, no matter where they’re stored. Original media files are not deleted, so you can always regenerate optimized and proxy files from the original media.

What is enable Smart proxy in VPN?

Smart DNS Proxy is introducing VPN (Virtual Private Network), secure & private internet access to all its users. Benefits of Smart DNS Proxy VPN. All your internet traffic gets encrypted through our global network. Total freedom of internet browsing without leaving any footprints. Hides your IP address.

Is Smart Proxy safe?

The Smart DNS Proxy VPN app is safe to use as it encrypts all your traffic, has IP and DNS leak protection, a kill switch, and a no-logs policy.

What is the difference between smart DNS and VPN?

Smart DNS and VPN offer the best ways you can overcome geo-restrictions and access online content. Smart DNS offers fast speeds, while a VPN provides online protection. A VPN also bypasses censorships and offers security and privacy-oriented features.

Is DNS and VPN same?

DNS – Domain Name System is the way the Internet domain names are located and translated into IP addresses. VPN -Virtual Private Network is a method used to add security to private and public networks such as WiFi Hotspots and the Internet.

Does Smart DNS work with Netflix?

Smart DNS Proxy, an innovative method to unblock US Netflix and similar other US streaming sites, helps access the regional restricted websites from anywhere in the world at the service provider’s speed and without much changes to the device settings.

What is more powerful than a VPN?

Tor is more effective than a VPN in the following cases: You want to stay safe while accessing geo-restricted content. Using Tor is a good way to protect your privacy when you’re trying to access content that’s prohibited in your country.

A domain name system (DNS) proxy allows clients to use an SRX300, SRX320, SRX340, SRX345, SRX550M, or SRX1500 device as a DNS proxy server. A DNS proxy improves domain lookup performance by caching previous lookups. A typical DNS proxy processes DNS queries by issuing a new DNS resolution query to each name server that it has detected until the hostname is resolved.

DNS smart Proxy Cache

When a DNS query is resolved by a DNS proxy, the result is stored in the device’s DNS cache. This stored cache helps the device to resolve subsequent queries from the same domain and avoid network latency delay.

If the proxy cache is not available, the device sends the query to the configured DNS server, which results in network latency delays.

DNS proxy maintains a cache entry for each resolved DNS query. These entries have a time-to-live (TTL) timer so the device purges each entry from the cache as it reaches its TTL and expires. You can clear a cache by using the clear system services dns-proxy cache command, or the cache will automatically expire along with TTL when it goes to zero.

DNS smart Proxy with Split DNS

The split DNS proxy feature allows you to configure your proxy server to split the DNS query based on both the interface and the domain name. You can also configure a set of name servers and associate then with a given domain name. When you query that domain name, the device sends the DNS queries to only those name servers that are configured for that domain name to ensure localization of DNS queries.

You can configure the transport method used to resolve a given domain name—for example, when the device connects to the corporate network through an IPsec VPN or any other secure tunnel. When you configure a secure VPN tunnel to transport the domain names belonging to the corporate network, the DNS resolution queries are not leaked to the ISP DNS server and are contained within the corporate network.

You can also configure a set of default domain (*) and name servers under the default domain to resolve the DNS queries for a domain for which a name server is not configured.

Each DNS proxy must be associated with an interface. If an interface has no DNS proxy configuration, all the DNS queries received on that interface are dropped.

A split DNS smart proxy has the following advantages:

  • Domain lookups are usually more efficient. For example, DNS queries meant for a corporate domain (such as acme.com) can go to the corporate DNS server exclusively, while all others go to the ISP DNS server. Splitting DNS lookups reduces the load on the corporate server and can also prevent corporate domain information from leaking onto the Internet.
  • A DNS proxy allows you to transmit selected DNS queries through a tunnel interface, which prevents malicious users from learning about the internal configuration of a network. For example, DNS queries bound for the corporate server can pass through a tunnel interface to use security features such as authentication and encryption.

Dynamic Domain Name System Client

Dynamic DNS (DDNS) allows clients to dynamically update IP addresses for registered domain names. This feature is useful when an ISP uses Point-to-Point Protocol (PPP), Dynamic Host Configuration Protocol (DHCP), or external authentication (XAuth) to dynamically change the IP address for a customer premises equipment (CPE) router (such as a security device) that protects a Web server. Internet clients can reach the Web server by using a domain name even if the IP address of the security device has previously changed dynamically.

A DDNS server maintains a list of the dynamically changed addresses and their associated domain names. The device updates these DDNS servers with this information periodically or in response to IP address changes. The Junos OS DDNS client supports popular DDNS servers such as dyndns.org and ddo.jp.

The IP address of the internal Web server is translated by Network Address Translation (NAT) to the IP address of the untrust zone interface on the device. The hostname abc-host.com is registered with the DDNS server and is associated with the IP address of the device’s untrust zone interface, which is monitored by the DDNS client on the device. When the IP address of abc-host.com is changed, the DDNS server is informed of the new address.

Differences Between VPN, Smart DNS, and Proxy

VPN vs Smart DNS

VPNs and Smart DNS services are often used for similar purposes, such as accessing geo-restricted content, however, the way that both these systems work is fundamentally different:

  • VPN sends all your internet traffic through a tunnel that is meant to mask your IP Address, whereas Smart DNS usually only routes the traffic that is related to determining your geographical location.
  • While VPN provides encryption of traffic, and hides your IP address; Smart DNS does not do either of those.
  • VPN uses a tunnel to make it appear as if you’re accessing the Internet from a different location. Smart DNS, on the other hand, uses a different method. It changes your DNS to fool websites into thinking that you’re accessing them from a different location, often one that falls within their list of “eligible locations” to access them.
  • Smart DNS is often faster than VPN, because, unlike VPN, it doesn’t have to route your data through a distant server.

VPN vs Proxy

VPNs, and Proxies, both make it appear as if you’re accessing the Internet from a different location, than you actually are. However, that’s all there is to similarities between the two. There are certain differences, as well:

  • Proxy is like a man-in-the-middle. Your computer sends data to the Proxy, and it forwards it to the Internet, acting as if it is the source of the request. VPN, on the other hand, works at the system level, and captures all your network traffic, and routes it through the VPN tunnel.
  • Proxies simply hide your IP address, they do not provide any encryption, whatsoever. VPN, on the other hand, encrypts your Internet traffic, and communicates with the Internet.
  • Since Proxies don’t encrypt any data, and they simply change the IP address that is shown to websites, it is pretty easy for someone to snoop in on your data, and it’s not even too difficult to find out your real identity. More often than not, Proxies don’t strip any identifying data from your network, except for changing the IP address. A VPN, on the other hand, heavily encrypts the traffic originating from your computer, which makes it very secure, and thus, it prevents someone from snooping in. If you’re using a VPN (a good one), not even your ISP will be able to get a gander at your traffic. The same can’t be said for a Proxy.
  • However, since Proxies do not encrypt any data, the overhead is very low, and latency is minimum. A VPN, on the other hand, has a lot of overhead, due to the processing power required to encrypt data. It also usually introduces a lot of latency into the connection. This is simply the cost you need to pay for a reliable VPN.

Smart DNS vs Proxy

On their face, the two services might look similar, but they are very different. Here are some of the important differences between Smart DNS and Proxy:

How To Use Smart Proxy

You can use smart proxy with video editing software like Video Studio. If you shoot video in a high resolution, there’s a lot of data there and it can really take its toll on your computer’s processor when editing. Proxies are a way of downgrading the quality of the video to let you edit at a lower resolution and lighten the load on the machine, before switching back to the source files when the film is done.

Benefits of Smart DNS Proxy VPN

  • Total freedom of internet browsing without leaving any footprints.
  • Hides your IP address.
  • Protect your data from hackers, governments, ISPs and other prying eyes.
  • Secure your computer on Hotspot Wifi connections.
  • You can also access to streaming services from remote country locations.
  • There is NO LOG in the network.
  • All connections are with UNLIMITED BANDWIDTH.
  • All connections are with UNLIMITED SPEED.

The best part is Smart DNS Proxy VPN supports any PC/Mac and Mobile Devices operating system. You can also access VPN from any internet connection; DSL, Cable, Satellite, 3G/4G, etc.

Smart DNS Proxy VPN has four different layers of VPN security protocols;

  1. OpenVPN Protocol
  2. IKEv2 Protocol;
  3. L2TP Protocol;