.PHD
The .phd domain extension is a generic top-level domain (gTLD) intended for use by individuals with doctoral degrees, educational institutions offering doctoral programs, and organizations related to doctoral studies.
gTLD
Registry Information
Technical Details
Restrictions: Registration is restricted to individuals with doctoral degrees, educational institutions offering doctoral programs, and organizations related to doctoral studies.
Average Pricing: Varies
RDAP Server: https://rdap.google/rdap/