Yes, gishpuppy.com can receive emails.
No, gishpuppy.com is a throwaway domain and should be blocked.
You can use MailCheck's free API to automatically block throwaway emails. Read our documentation to get started. No registration required.
A record
52.11.181.49
MX records
ec2-50-17-255-135.compute-1.amazonaws.com
50.17.255.135
ec2-52-11-181-49.us-west-2.compute.amazonaws.com
52.11.181.49
gishpuppy.com
52.11.181.49
mail.gishpuppy.com
52.11.181.49
mail0.gishpuppy.com
50.17.255.135