Can you help me configure the DNS records please?

Greetings, I'm very lost, I've been trying to understand how to correctly configure the DNS record in godaddy for a small personal mail server that has two domains.

Sample Data:
Quote:

Main domain: saturn.com ISP subdomain that manages emails: mail.saturn.com Server IP: 200.10.10.30 Secondary domain: moon.net Domain Registration: Godaddy Server: Debian 10

Current configuration of saturn.com in godaddy:
Code:Type---Name-----Value
A------@--------200.10.10.30
A------mail-----200.10.10.30
cname--www------@
mx-----mail-----@ (Priority:10)
ns-----@--------ns33.domaincontrol.com
ns-----@--------ns44.domaincontrol.com
soa----@--------Principal server: ns33.domaincontrol.com.
txt----@--------v=spf1 mx ~all
txt----default._domainkey-------v=DKIM1; t=s; p=GDBSY...
txt----_dmarc--------v=DMARC1; p=reject; pct=100; fo=1; rua=mailto:postmaster@saturn.com

Results of mxtoolbox.com:
Quote:

DNS lookup: mail.saturn.com satun.com OK Blacklist Check: mail.saturn.com and saturn.com OK Test Email Server: mail.satunr.com all OK Reverse lookup: PTR 200.10.10.30 mail.saturn.com OK Whois lookup: saturn.com OK / mail.saturn.com No match for: "MAIL.SATURN.COM". DNS Check: saturn.com: NS ns33.domaincontrol.com 10.40.33.44 GoDdady.com LLC NS ns33.domaincontrol.com 140.50.93.84 GoDdady.com LLC SOA Expire Value out of recommended range ns33.domaincontrol.com reported Expire 604800 : Expire is recommended to be between 1209600 and 2419200. mail.saturn.com: No Results Found Your DNS hosting provider is "GoDaddy" SPF record lookup: Both OK DMARK Lookup: satun.com: OK mail.saturn.com: No DMARC Record found for sub-domain. Organization Domain of this sub-domain is: saturn.com Inbox Receivers will apply saturn.com DMARC record to mail sent from mail.saturn.com SP Tag '' found: Inbox Receivers will treat all mail sent from mail.saturn.com that fails DMARC as suspicious. SRV Lookup: Both DNS Record not found Domain Health: saturn.com: All good with a warning SOA Expire Value out of recommended range mail.saturn.com: DNS Record not found ASN Lookup: both No ASN Records exist RRSIG Lookup:DNS Record Published DNS Record not found NSEC Lookup: DNS Record Published DNS Record not found DS Lookup: DNS Record Published DNS Record not found NSEC3PARAM Lookup:DNS Record Published DNS Record not found BIMI Lookup: BIMI Record Published BIMI Record Not found Record Published DNS Record not found CNAME Lookup: DNS Record Published DNS Record not found TXT Lookup: Both OK v=spf1 mx ~all SOA Lookup: saturn.com: ns33.domaincontrol.com dns@jomax.net mail.saturn.com: DNS Record Published DNS Record not found

Current configuration of moon.net in goddady
Code:Type-----Name----------------Value
A--------@-------------------200.10.10.30
cname----www-----------------@
cname----_domainconnect-----_domainconnect.gd.domaincontrol.com
mx-------@-------------------mail.saturn.com (Priority: 10)
ns-------@-------------------ns93.domaincontrol.com
ns-------@-------------------ns94.domaincontrol.com
soa------@-------------------Name server: ns93.domaincontrol.com.
txt------@-------------------v=spf1 mx ~all
txt------default._domainkey--v=DKIM1; t=s; p=GDHKS...
txt------_dmarc--------------v=DMARC1; p=reject; pct=100; fo=1; rua=mailto:postmaster@saturn.com

I really appreciate the help, it's quite difficult for me.

regards