Hi. On OpenBSD 7.3, I frequently receive the following lines in 'daemon' and 'messages' log files inside /var/log/ directory;
unwind[47246]: validation failure <181.219.85.209.in-addr.arpa. PTR IN>: No DNSKEY record for key in-addr.arpa. while building chain of trust unwind[72140]: validation failure <99.74.250.142.in-addr.arpa. PTR IN>: No DNSKEY record for key in-addr.arpa. while building chain of trust What are those messages and is there anything that I should do for this? Thank you very much.