In article <CADyWQ+HparFd6ubzr46mo63=oSrRqu1cjo0Xq=ZpERn+Yxx3=q...@mail.gmail.com> you write: >So we could decide on doing a combinatory of #3 and #1, with the right >mechanisms.
Publishing a list of PSD superdomains in the DNS is pretty trivial using my dbound scheme, and should typically find out whether any name needs a PSD check with one DNS query. The total zone for the PSL is under 10K records, so doing a local mirror should be easy, too. R's, John _______________________________________________ dmarc mailing list dmarc@ietf.org https://www.ietf.org/mailman/listinfo/dmarc