Related Clues:
- School URL ender
- End of a college address
- Web-address piece
- Ending of some e-mail addresses
- Pt. of NATO
- Dot follower, perhaps
- Not .edu or .com
- End of a university URL
- Pt. of 5-Across
- Part of a student's e-mail address
- Certain URL ending
- Relative of .net
- It might follow a dot
- End of a school's URL
- Nonprofit website suff.