5
records
Canonical Names
TTL
CNAME
22s
smtp.test.preview.support.herokuapp.com. 22 IN CNAME va06.ingress.herokuapp.com.
IPv4 Addresses
TTL
smtp.test.preview.support.herokuapp.com. 53 IN A 23.22.144.165 smtp.test.preview.support.herokuapp.com. 53 IN A 23.22.52.7 smtp.test.preview.support.herokuapp.com. 53 IN A 3.216.88.24 smtp.test.preview.support.herokuapp.com. 53 IN A 3.219.96.23