Question and response
Question
dig sw._domainkey.squalo.tech. NS
Answer
sw._domainkey.squalo.tech. 5 CNAME default._domainkey.dkim.sqm-secure.eu.
Authority
sqm-secure.eu. 3600 SOA ns1.itars.eu. hostmaster.itars.eu. 2026031600 7200 3600 604800 3600
Additional
. 0 OPT ; payload 1232, xrcode 0, version 0, flags 0