Question and response
Question
dig hse2._domainkey.convento.de. NS
Answer
hse2._domainkey.convento.de. 5 CNAME hse2._domainkey.hornetsecurity.com.
Authority
hornetsecurity.com. 1800 SOA hank.ns.cloudflare.com. dns.cloudflare.com. 2399495728 10000 2400 604800 1800
Additional
. 0 OPT ; payload 1232, xrcode 0, version 0, flags 0