The Society for Universal Name Symmetry is a club open to anyone with a symmetric DNS name.
DNS name symmetry can be achieved in several ways.
For instance, this domain name is zq.suns.bz which is a Single 180° Flip,
because zq.su is ns.bz flipped 180 degrees.
See the symmetries page for a list of what we support with more examples.
Members
This list of validated members is public and can be found at /records/domains.json.
You can use this to make a little web ring if you like.
It’s just a file on S3 and has open CORS headers.