# Extension mechanism for DNS

> specification for Domain Name System

**Wikidata**: [Q847949](https://www.wikidata.org/wiki/Q847949)  
**Wikipedia**: [English](https://en.wikipedia.org/wiki/Extension_Mechanisms_for_DNS)  
**Source**: https://4ort.xyz/entity/extension-mechanism-for-dns


## References

1. Freebase Data Dumps. 2013