Twin directories of .snapshot:

[DIR]  ftp://134.121.1.1/.snapshot/
[DIR]  ftp://ftp.lanl.gov/public/.snapshot/
[DIR]  ftp://ftp.ksu.edu/.snapshot/
[DIR]  ftp://ftp.ifi.uio.no/.snapshot/
[DIR]  ftp://134.121.1.56/.snapshot/
[DIR]  ftp://ftp.cs.york.ac.uk/.snapshot/
[DIR]  ftp://ftp.ics.nara-wu.ac.jp/pub/.snapshot/
[DIR]  ftp://ftp.cz.netbsd.org/pub/NetBSD/.snapshot/
[DIR]  ftp://ftp.ccs.neu.edu/.snapshot/
[DIR]  ftp://ftp.ccs.neu.edu/net/mirrors/.snapshot/
[DIR]  ftp://ftp.csd.abdn.ac.uk/pub/jhunter/.snapshot/
[DIR]  ftp://ftp.csd.abdn.ac.uk/pub/ecompata/.snapshot/
[DIR]  ftp://ftp.csd.abdn.ac.uk/pub/pedwards/.snapshot/
[DIR]  ftp://ftp.csd.abdn.ac.uk/pub/ssripada/.snapshot/
[DIR]  ftp://ftp.com.univ-mrs.fr/.snapshot/
[DIR]  ftp://ftp.nr.no/.snapshot/
[DIR]  ftp://ftp.demon.nl/disk3/Demon/.snapshot/
[DIR]  ftp://ftp.astercity.net/.snapshot/
[DIR]  ftp://ftp.btopenworld.com/.snapshot/
[DIR]  ftp://ftp.virgilio.it/pub/download/.snapshot/
[DIR]  ftp://ftp.shef.ac.uk/.snapshot/
[DIR]  ftp://ftp.embl-heidelberg.de/ftp.ebi.ac.uk/.snapshot/
[DIR]  ftp://ftp.embl-heidelberg.de/pub/databases/protein_extras/pdb_finder/.snapshot/
[DIR]  ftp://ftp.embl-heidelberg.de/pub/databases/pssh/.snapshot/
[DIR]  ftp://ftp.embl-heidelberg.de/pub/databases/swissprot/.snapshot/
[DIR]  ftp://ftp.embl-heidelberg.de/pub/databases/dssp/.snapshot/
[DIR]  ftp://ftp.embl-heidelberg.de/pub/databases/blocks/.snapshot/
[DIR]  ftp://ftp.embl-heidelberg.de/ftp.infobiogen.fr/.snapshot/
[DIR]  ftp://ftp.embl-heidelberg.de/ftp.ebi.ac.uk/pub/databases/embl/.snapshot/
[DIR]  ftp://ftp.embl-heidelberg.de/pub/databases/hssp/.snapshot/
[DIR]  ftp://ftp.embl-heidelberg.de/pub/databases/fssp/.snapshot/
[DIR]  ftp://ftp.embl-heidelberg.de/pub/databases/enzyme/.snapshot/
[DIR]  ftp://ftp.embl-heidelberg.de/pub/databases/embl/.snapshot/
[DIR]  ftp://ftp.embl-heidelberg.de/pub/databases/pdb_finder/.snapshot/
[DIR]  ftp://ftp.embl-heidelberg.de/pub/databases/protein_extras/dssp/.snapshot/
[DIR]  ftp://ftp.embl-heidelberg.de/pub/databases/protein_extras/camodpdb/.snapshot/
[DIR]  ftp://ftp.embl-heidelberg.de/pub/databases/prosite/.snapshot/
[DIR]  ftp://ftp.embl-heidelberg.de/pub/databases/pir/.snapshot/
[DIR]  ftp://ftp.embl-heidelberg.de/pub/databases/protein_extras/hssp/.snapshot/
[DIR]  ftp://ftp.embl-heidelberg.de/pub/databases/protein_extras/fssp/.snapshot/
[DIR]  ftp://ftp.hq.nasa.gov/.snapshot/
[DIR]  ftp://ftp.princeton.edu/psr/.snapshot/
[DIR]  ftp://ftp.princeton.edu/pub/.snapshot/
[DIR]  ftp://ftp.cs.uu.nl/pub/.snapshot/
[DIR]  ftp://ftp.scientificlinux.org/disk/disk4/.snapshot/
[DIR]  ftp://ftp.inrialpes.fr/.snapshot/
[DIR]  ftp://ftp.cru.fr/pub/.snapshot/
[DIR]  ftp://ftp.oma.be/dist/TEMIS/.snapshot/
[DIR]  ftp://ftp.linux.hr/centos/centos/.snapshot/
[DIR]  ftp://ftp.seas.gwu.edu/.snapshot/