Robtex

In this section, we are going to discuss how we can get comprehensive Robtex information about the target website. Now we will discuss what DNS is, robtex. It contains a number of records, robtex each record pointing to a different IP and a different domain. Sometimes, records point to the same IP.

Various kinds of research of domain names, IP numbers, etc. It should be the first place to go no matter we are hackers, investigating competitor, an IT employee who is doing data forensics, virus, tracking spammers or just curious. Robtex is a kind of service used to gather public information like routers , hostname, domain name, IP address, Autonomous system and many more. After that, it uses a big database to index the data and then to use this; we can freely access the data. Our main purpose is to make the most comprehensive, fastest and free tool for DNS lookup over the internet.

Robtex

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Now, just click on GO and select the first result on the website, robtex.

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Fast flux is a domain name system DNS based evasion technique used by cyber criminals to hide phishing and malware delivery websites behind an ever-changing network of compromised hosts acting as reverse proxies to the backend botnet master —a bulletproof autonomous system. The fundamental idea behind fast-flux is to have numerous IP addresses associated with a single fully qualified domain name , where the IP addresses are swapped in and out with extremely high frequency, through changing DNS resource records , thus the authoritative name servers of the said fast-fluxing domain name is—in most cases—hosted by the criminal actor. Depending on the configuration and complexity of the infrastructure, fast-fluxing is generally classified into single, double, and domain fast-flux networks. Fast-fluxing remains an intricate problem in network security and current countermeasures remain ineffective. Fast-fluxing was first reported by the security researchers William Salusky and Robert Danford of The Honeynet Project in ; [3] the following year, they released a systematic study of fast-flux service networks in A fast-flux service network FFSN is a network infrastructure resultant of the fast-fluxed network of compromised hosts; the technique is also used by legitimate service providers such as content distribution networks CDNs where the dynamic IP address is converted to match the domain name of the internet host , usually for the purpose of load balancing using round-robin domain name system RR-DNS. The frontend bots, which act as an ephemeral host affixed to a control master , are called flux-agents whose network availability is indeterminate due to the dynamic nature of fast-fluxing. Fast-fluxing is generally classified into two types: single fluxing and double fluxing, a build-on implementation over single fluxing.

Robtex

Fast flux is a domain name system DNS based evasion technique used by cyber criminals to hide phishing and malware delivery websites behind an ever-changing network of compromised hosts acting as reverse proxies to the backend botnet master —a bulletproof autonomous system. The fundamental idea behind fast-flux is to have numerous IP addresses associated with a single fully qualified domain name , where the IP addresses are swapped in and out with extremely high frequency, through changing DNS resource records , thus the authoritative name servers of the said fast-fluxing domain name is—in most cases—hosted by the criminal actor. Depending on the configuration and complexity of the infrastructure, fast-fluxing is generally classified into single, double, and domain fast-flux networks.

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Angular 7. Now, if we gain access to any of the websites mentioned, it will be easy to gain access to isecur1ty. Data Structures. Data Science. Data Warehouse. Compiler Design. Network Penetration Testing Basic of Network. When we transfer ownership, domain names are checked by the registrars. Machine Learning. In the following screenshot, we can see the mx record, which links it to the mail server, and we can see that website uses a Google mail server, so it is probably using Gmail to provide mail services:. Ethical Hacking. Network Penetration Testing Basic of Network. Computer Network. React Native.

In this section, we are going to discuss how we can get comprehensive DNS information about the target website. Now we will discuss what DNS is.

Software Engineering. Now, if we gain access to any of the websites mentioned, it will be easy to gain access to isecur1ty. Verbal Ability. Computer Network. Billions of documents of the Internet data are now contained by our database. If we further scroll down, then we can see that we have a graph of how all of the services interact with each other, how the services use the records, and how they are translated into IP address as shown in the following screenshot:. Again, there is another type of records. Data Mining. In the preceding screenshot, we can see that it is using three Name servers. Operating System. Data Structures. For various kinds of legal purposes, it is regularly used. Post-Connection Attacks Netdiscover Zenmap. Data Warehouse.