says "Resolution failure. Please check https://intodns.com/libcollage.net"
"ERROR: Some of your DNS servers do not have A records at all. I could not find any A records for the following DNS servers:ns1.2-hosts.comns2.2-hosts.comns3.2-hosts.comns4.2-hosts.com
You must have A records for all of your nameservers."
In fact, none of the name server names for libcollage.net resolve for IPv4 A(ddress) or IPv6 AAAA records.
shows more problems there, apparently those name servers do not serve their own names properly. Any resolvers that resolve libcollage.net at all are using the glue records for the ns[1-4].2-hosts.com records in the .COM zone, but Google Public DNS will only use those to get the authoritative answers from those nameservers themselves, and since they don't do so, the domains that they serve are broken.
TL;DR – fix the 2-hosts.com zone being served by your name servers, and the other zones they serve should start working.