DNS History - Domain History

Domain: yahoo.com
Record: MX

DNS History:

2010-02-09 -> 2010-06-22: 1 -> e.mx.mail.yahoo.com
2009-07-16 -> 2010-06-22: 1 -> f.mx.mail.yahoo.com
2009-07-16 -> 2010-06-22: 1 -> g.mx.mail.yahoo.com
2010-01-17 -> 2010-06-22: 1 -> h.mx.mail.yahoo.com
2009-07-16 -> 2010-06-22: 1 -> a.mx.mail.yahoo.com
2010-06-21 -> 2010-06-22: 1 -> i.mx.mail.yahoo.com
2009-07-16 -> 2010-06-22: 1 -> b.mx.mail.yahoo.com
2010-06-21 -> 2010-06-22: 1 -> j.mx.mail.yahoo.com
2010-02-15 -> 2010-06-22: 1 -> c.mx.mail.yahoo.com
2010-01-17 -> 2010-06-22: 1 -> d.mx.mail.yahoo.com
2010-02-09 -> 2010-02-09: 1 -> mta-v1.mail.re4.am0.yahoodns.net.
2010-02-09 -> 2010-02-09: 1 -> i.mx.mail.yahoo.com
2009-07-16 -> 2010-02-02: 1 -> c.mx.mail.yahoo.com
2009-07-16 -> 2010-01-25: 1 -> e.mx.mail.yahoo.com
2009-07-16 -> 2009-10-20: 1 -> d.mx.mail.yahoo.com