5
records
Canonical Names
TTL
CNAME
42s
pre.mail.preview.support.herokuapp.com. 42 IN CNAME va06.ingress.herokuapp.com.
IPv4 Addresses
TTL
pre.mail.preview.support.herokuapp.com. 57 IN A 23.22.144.165 pre.mail.preview.support.herokuapp.com. 57 IN A 23.22.52.7 pre.mail.preview.support.herokuapp.com. 57 IN A 3.216.88.24 pre.mail.preview.support.herokuapp.com. 57 IN A 3.219.96.23