Domains with DNS TXT v=spf1 include:_spf.imperial.ac.uk include:_spf.google.com a:directory.dramsoc.org a:bugzilla.dramsoc.org ~all
There is 1 domain that have DNS TXT set to v=spf1 include:_spf.imperial.ac.uk include:_spf.google.com a:directory.dramsoc.org a:bugzilla.dramsoc.org ~all.