_dmarc.everett.org has no CNAME records.
Question and response
Question
dig _dmarc.everett.org. NS
Answer
The response has no answer records.
Authority
everett.org. 3493 SOA ns1.everett.org. root.everett.org. 2023070201 86400 14400 604800 3600
Additional
. 0 OPT ; payload 1232, xrcode 0, version 0, flags 0