Email Authentication

uspto.report

SPF

pass
Declares which servers may send mail for this domain.
v=spf1 include:mailgun.org ~all

DKIM

fail
Cryptographic signature on outbound mail (selector: default).
pinterest-site-verification=29914da0d36c858a04ea20077a74318fv=spf1 include:mailgun.org ~allgoogle-site-verification=bzquVbzM8znwdWxalTstoAijszaGqgx5UsaibyOXgP4

DMARC

none
Tells receivers what to do with mail that fails SPF/DKIM.
No record published.

Mail Servers (MX)

10 mxb.mailgun.org
10 mxa.mailgun.org