Can't resolve website using Google's public DNS
Can't resolve website using Google's public dns

Your domain have DS record (at it's parent zone):

dig yippie.nl DS
;; ANSWER SECTION:
yippie.nl.      7181    IN  DS  47534 8 2 07DF0CFD5F01119819B8319F7FEE01F7B8121EA11AB5BDEA765F5396 BB5B9CD1


, and haven't DNSKEY record:

dig yippie.nl DNSKEY
(no answer section)


And, it is not signed with DNSSEC (no RRSIG records).

Google public DNS checks DNSSEC and since your domain claims to have DNSSEC (DS record), 
but really is not signed, any DNSSEC-aware resolver consider it bogus. Most DNS resolvers today still ignore DNSSEC but google is one of whose who already started to check DNSSEC.

Verisign provides a very handy DNSSEC-checking tool

To fix the situation, either


Remove the DS record for your domain from the parent zone.
Make the zone properly signed with DNSKEY that corresponds to the DS record
you already have. (Amazon Route 53 does not support DNSSEC thus you 
will have to either host the zone on your own, or use another provider.)
In any case, you can do it only if you posses a key that corresponds to the existing DS.
Sign the zone with a new DNSKEY, and replace the curent DS record with  the one 
which corresponds to the DNKSEY you use. See my video guide here (refers to a proprietary service I'm affiliated with.)

    