What does the following entry mean, in particular, what is SOA -E?

What does the following entry mean: 25-Jun-2010 15:32:20.669 queries: info: client 192.168.196.55#53: view remote: query: nik.cyp.net IN SOA -E (192.168.1.1) _ Hotmail: Free, trusted and r

dynamic updates originated in the localhost, where the localhost is part of another view

1. With     view "int" {     match-clients { ! key test-key; localhost; };     ...     };     view "test" {     match-clients { key test-key; };     zone "test" {             type master;             update-policy {            grant test-key name m1.test.;             };