Need to resolve DNS issues/using Mailgun

Here is the message when I test:

There was a problem while sending a test email. Related debugging output is shown below:

Versions:
WordPress: 4.9.4
WordPress MS: No
PHP: 5.4.45
WP Mail SMTP: 1.2.5

Params:
Mailer: mailgun
Constants: No
Api Key / Domain: Yes

Debug:
The domain is unverified and requires DNS configuration. Log in to your control panel to view required DNS records.
Please copy only the content of the error debug message above, identified with an orange left border, into the support forum topic if you experience any issues.

And here are the MX and TXT records created as well as the 2 MX records that I left as they were (the first two/GoDaddy):

MX @ mailstore1secureserver.net (Priority: 10)
MX @ smtp.secureserver.net (Priority: 0)
MX mail mxa.mailgun.org (Priority: 10)
TXT mail v=spf1 include:mailgun.org~all
TXT pic._domainkey.mail k=rsa; p=MIGfMA0GCSqGSlb3DQEBAQUAA…