[dns-operations] History Question - Who first created/used DNS RBL?

[Barry Greene (bgreene)]

-----BEGIN PGP SIGNED MESSAGE-----
Hash: SHA1

Hello Everyone,

Who first created/used DNS RBL for a policy enforcement/security
tool? 

I'm collecting information on the various whitepapers on the
technique and noticed a lot of "invented here" approaches. So I was
just wondering where the genesis of the technique emerged. For me DNS
RBL is like BGP RBL. Someone taught it to me back in 1992. 

Anyone remember back that far?

Thanks,

Barry

PS - if you have favorite DNS RBL links, whitepapers, preso, please
send. I'm putting them up on my personal public Wiki. 

-----BEGIN PGP SIGNATURE-----
Version: PGP 8.1

iQA/AwUBR6DB4L/UEA/xivvmEQIHVgCgiF84P6RlI2fT1o5m/2Is+kSq3tQAnREn
XHlozflMWd6ZZtvt4x83MyV3
=kA+U
-----END PGP SIGNATURE-----