Introduced24 September 1996
TLD typeCountry code top-level domain
SponsorMinistry of Transport and Communications
Intended useEntities connected with Eritrea
Actual useVery few in use; no known registry site
Registered domains<70 (2020)[1]
StructureRegistrations are at third level beneath names such as .com.er and .org.er

.er is the country code top-level domain (ccTLD) for Eritrea.

2nd level domains

A number of second level domains exist;[2] however, there is no information available about their exact purposes (although inferences can be made) or restrictions.


  1. ^ "Всі сайти Еритреї - доменної зони .er". 101database.com (in Ukrainian). Archived from the original on 2021-08-31. Retrieved 2021-08-31.
  2. ^ "ER Zone File". Robert Baskerville's ccTLD analysis data. 2007-12-28. Archived from the original on 2008-01-19. Retrieved 2007-12-28.