sa-inbound.egov.com has no CNAME records.
Question and response
Question
dig sa-inbound.egov.com. NS
Answer
The response has no answer records.
Authority
egov.com. 1800 SOA glns-1.cdc.nicusa.com. dnsadministrator.egov.com. 2026013005 7200 7200 3600000 3600
Additional
. 0 OPT ; payload 1232, xrcode 0, version 0, flags 0