Domain Name	Found on	Still exists
40smtp.eu.mailgun.org	THC
app.email.mxa.eu.mailgun.org	THC
commxb.eu.mailgun.org	THC
kickscale.com.mxb.eu.mailgun.org	THC
l.google.commxb.eu.mailgun.org	THC
mxa.eu.mailgun.org	THC
smtp.eu.mailgun.org	THC
u003esmtp.eu.mailgun.org	THC
www.eu.mailgun.org	THC

Found 9 subdomains.

Results foreu.mailgun.org