diff --git a/data/powerdns/files/bind-zones/kunbox.net b/data/powerdns/files/bind-zones/kunbox.net
index 1dbc19c..99af2fa 100644
--- a/data/powerdns/files/bind-zones/kunbox.net
+++ b/data/powerdns/files/bind-zones/kunbox.net
@@ -29,7 +29,10 @@ ns-3                IN  A       35.228.143.71
 ${record}
 % endfor
 
-;_dmarc              IN  TXT     "v=DMARC1; p=quarantine; rua=mailto:hostmaster@kunbox.net; ruf=mailto:postmaster@kunsmann.eu; fo=0:d:s; adkim=r; aspf=r"
+; Please note there's no _dmarc record in here. We use this domain to
+; send out dmarc reports to other domains, so there shouldn't be a
+; record here to avoid creating loops.
+; We're still publishing DKIM keys and have enabled TLSRPT, though.
 _mta-sts            IN  TXT     "v=STSv1;id=20201111;"
 _smtp._tls          IN  TXT     "v=TLSRPTv1;rua=mailto:hostmaster@kunbox.net"
 _token._dnswl       IN  TXT     "6akc10htbgmg56e072w0w2n0wql4oezu"