Sure its possible, the block[1] that confirmed the TX was mined by f2pool[2]. They have contact information on the homepage. It has happened in the past with unusually large fees (10s of btc or even more). Im not sure you will get a response though. The fee is reasonable if you want a quick confirmation right now.

[1] https://blockchain.info/block-index/1167109
[2] https://www.f2pool.com/