2
records
IPv4 Addresses
TTL
us1.digitalrisk.proofpoint.com. 60 IN A 52.8.18.121 us1.digitalrisk.proofpoint.com. 60 IN A 52.8.85.173
us1.digitalrisk.proofpoint.com. 60 IN A 52.8.18.121 us1.digitalrisk.proofpoint.com. 60 IN A 52.8.85.173