domaintest.zip IN A 142.251.42.238 domaintest.zip IN AAAA 2a00:1450:400e:80f::200e domaintest.zip IN MX mx.sendgrid.net domaintest.zip IN NS ns1.google.com domaintest.zip IN NS ns2.google.com domaintest.zip IN NS ns3.google.com domaintest.zip IN NS ns4.google.com nic.zip IN A 216.239.32.29 nic.zip IN AAAA 2001:4860:4802:32::1d nic.zip IN MX smtp.google.com nic.zip IN NS ns1.google.com nic.zip IN NS ns2.google.com nic.zip IN NS ns3.google.com nic.zip IN NS ns4.google.com