aws.duplex.sc-gw.com/CNAME: A query for aws.duplex.sc-gw.com results in a NOERROR response, while a query for its ancestor, duplex.sc-gw.com, returns a name error (NXDOMAIN), which indicates that subdomains of duplex.sc-gw.com, including aws.duplex.sc-gw.com, don't exist. (205.251.193.158, 205.251.194.46, 205.251.197.166, 205.251.199.73, 2600:9000:5301:9e00::1, 2600:9000:5302:2e00::1, 2600:9000:5305:a600::1, 2600:9000:5307:4900::1, UDP_-_EDNS0_4096_D_KN)
aws.duplex.snapchat.com/CNAME: A query for aws.duplex.snapchat.com results in a NOERROR response, while a query for its ancestor, duplex.snapchat.com, returns a name error (NXDOMAIN), which indicates that subdomains of duplex.snapchat.com, including aws.duplex.snapchat.com, don't exist. (205.251.192.220, 205.251.194.18, 205.251.197.188, 205.251.199.100, 2600:9000:5300:dc00::1, 2600:9000:5302:1200::1, 2600:9000:5305:bc00::1, 2600:9000:5307:6400::1, UDP_-_EDNS0_4096_D_KN)
us-east1-aws.duplex.sc-gw.com/A: A query for us-east1-aws.duplex.sc-gw.com results in a NOERROR response, while a query for its ancestor, duplex.sc-gw.com, returns a name error (NXDOMAIN), which indicates that subdomains of duplex.sc-gw.com, including us-east1-aws.duplex.sc-gw.com, don't exist. (205.251.193.158, 205.251.194.46, UDP_-_EDNS0_4096_D_KN)
us-east1-aws.duplex.sc-gw.com/A: A query for us-east1-aws.duplex.sc-gw.com results in a NOERROR response, while a query for its ancestor, duplex.sc-gw.com, returns a name error (NXDOMAIN), which indicates that subdomains of duplex.sc-gw.com, including us-east1-aws.duplex.sc-gw.com, don't exist. (205.251.197.166, 2600:9000:5302:2e00::1, 2600:9000:5305:a600::1, UDP_-_EDNS0_4096_D_KN)
us-east1-aws.duplex.sc-gw.com/A: A query for us-east1-aws.duplex.sc-gw.com results in a NOERROR response, while a query for its ancestor, duplex.sc-gw.com, returns a name error (NXDOMAIN), which indicates that subdomains of duplex.sc-gw.com, including us-east1-aws.duplex.sc-gw.com, don't exist. (205.251.199.73, 2600:9000:5301:9e00::1, 2600:9000:5307:4900::1, UDP_-_EDNS0_4096_D_KN)
Warnings (2)
com to sc-gw.com: Authoritative AAAA records exist for ns-414.awsdns-51.com, but there are no corresponding AAAA glue records.
com to snapchat.com: Authoritative AAAA records exist for ns-220.awsdns-27.com, but there are no corresponding AAAA glue records.