@ySkNight Sorry for the long silence. I was working on other projects and totally forgot about this issue. This sounds weird, because the syntax looks right. I might sound stupid, but did you keep the hash symbols on the description fields "# A Record" and "# PTR Record"? Those symbols need to stay, because those are just descriptive comments.
Hopefully this helps.
@BelgarionNL I didn't forget about you either. I try to provide a "Getting started"-guide soon.
Cheers,
kutzilla