Tried via treminal but - 
tracert ul.photoshelter.com
-bash: tracert: command not found
Checked on dnssy.com
All looks good except for some nameserver problems, below
Nameservers match (parent):   Some nameservers returned by the parent nameserver are not returned by your nameservers. The following differences were found:
 
a.ns.nyc.bitshelter.com
b.ns.sfo.bitshelter.com
b.ns.nyc.bitshelter.com
a.ns.sfo.bitshelter.com
All nameservers responded:   Some of your nameservers did not respond. The following did not respond:
 
a.ns.nyc.bitshelter.com
b.ns.sfo.bitshelter.com
b.ns.nyc.bitshelter.com
a.ns.sfo.bitshelter.com
All of your nameservers match:   Your nameservers returned different nameserver records.
 
At your nameservers I found:
At parent nameserver I found:
   a.ns.nyc.bitshelter.com
   b.ns.sfo.bitshelter.com
   b.ns.nyc.bitshelter.com
   a.ns.sfo.bitshelter.com
Nameservers on different class C:   Your nameservers are all on the same class C IP namespace. This is an indication (but not proof) that they may be co-located, which could be a risk should the internet connection to that location fail.
SOA record:   None of your nameservers returned an SOA record for your domain. This is very bad. Skipping SOA tests.