3
records
Canonical Names
TTL
4m
19m
www.mastercard.us. 299 IN CNAME www.mastercard.us.edgekey.net. www.mastercard.us. 1199 IN CNAME e10011.x.akamaiedge.net.
IPv4 Addresses
TTL
www.mastercard.us. 19 IN A 23.207.130.235