[SSSD] [sssd PR#66][comment] Minor Dynamic DNS fixes

[fidencio]

URL: https://github.com/SSSD/sssd/pull/66
Title: #66: Minor Dynamic DNS fixes

jhrozek commented:
"""
Thank you for the patch. I wonder if you were actually able to reproduce the bug? If so, can you help me reproduce it locally?
"""

See the full comment at https://github.com/SSSD/sssd/pull/66#issuecomment-257821917