The Domain Name System (DNS) is a hierarchical distributed naming system for computers, services, or any resource connected to the Internet or a private network.he Domain Name System also specifies the technical functionality of the database service which is at its core. It defines the DNS protocol, a detailed specification of the data structures and data communication exchanges used in DNS, as part of the Internet Protocol Suite.
Toxic black mold or black mold is a name commonly used for Stachybotrys chartarum. It is one of the most infamous toxic molds because it can grow in houses and is extremely dangerous to humans. Stachybotrys is known as a toxic mold because it produces toxins called mycotoxins.oxic black mold grows best in warm conditions and is found in many countries throughout the world. Outdoors, toxic black mold grows in soil and on plant debris. Indoors, toxic black mold needs materials high in cellulose and low in nitrogen to grow on.
1) Stachybotrys: This type of mold is more popularly known as the black mold. It is a contaminant, which is found on wet cellulose type materials, and causes harmful effects to health of people and animals.n recent years, mold has become more of a problem, not because it has become more widespread but because awareness and knowledge about mold has increased. There are more than 100,000 types and species of mold, some of which are harmless, and some, which can cause serious health problems.