snmp4php implements Simple Network Management Protocol (SNMP) in pure PHP as an alternative to the UCDSNMP/NETSNMP extension. It supports threadless parallel gets, walks, and sets for extremely fast polling (compared to sequential) of an entire network. Traps and bulk gets are supported. A simple MIB compiler is included.
Unnamed un-names unwanted DNS entries. It was written to solve the problem of upstream DNS servers inserting bogus records for NXDOMAINs. It can be used to filter unwanted domain names like ads, porn, time wasters, etc. It is modular, so extensions are easy. Extensions can be written in Lua or compiled as shared objects.