That is a .org nameserver
DNSSEC controls must be done at your registrar since, like glue records, the DS records for your domain must be present at the TLD nameservers. Your DNS provider will have no control over that.
I still see the records present there:
pidforum.org. 86400 IN DS 30311 8 2 A75DEB1CF7CE3EE94899941C7E92B72A7E83A7B5DCD3717D6731804B 4D851E46
pidforum.org. 86400 IN RRSIG DS 8 2 86400 20211008152857 20210917142857 39681 org. goYqP/QgI0+8jN/pL3yVhZfeWAGXoibV/DHDduL+DWj47b9U18nRKctf OJB+TNznVcQeEtG67UM5O+nr5FmrfzowCHvgRsUaanVlo1nCXjlOg9eV KqZmkVcN2no1oklqbQBtN7GDqtX+G1BYmQCaIWbZ38PGBAnc2aQ0Ftr8 cAg=
;; Received 252 bytes from 199.19.53.1#53(c0.org.afilias-nst.info) in 93 ms
and the analyser still shows an error:
You need to bother them until they get someone on their side to fix this - this is the registrar’s responsibility to get correct.
You might also get somewhere by talking to the previous registrar and asking them to stop submitting glue and DS records for your zone.
EDIT:
At the moment, your published .org zone records are:
pidforum.org. 86400 in ns lee.ns.cloudflare.com.
pidforum.org. 86400 in ns jillian.ns.cloudflare.com.
pidforum.org. 86400 in ds 30311 8 2 (a75deb1cf7ce3ee94899941c7e92b72a7e83a7b5dcd3717d6731804b4d851e46 )
pidforum.org. 86400 in rrsig ds 8 2 86400 20211005151127 20210914141127 39681 org. bDTwz7kYTRJXb7LuN1qj1mCBtiq0DMUM9dNzppGgR/+pTX6b0cWuMhFngI1zMk870aJU6BozFxwuv/AhUHl3y3/PHrjDOsSVA1SubPZM/tC/ylWSUexcVxVhQkQRLkpKPUlL61sZTX8VNca3MBWXx/kFSt7uThR0IYeW+2fQXqQ=