Changes since SOA version
IXFR is a zone transfer request that returns changes since a specific SOA version. Enter the SOA version to request changes since then.
Not an apex domain
The domain 167-248-90-82.lnk02-oa02.lnk.ne.allofiber.net is not the root of its zone.
Instead, try zone transfer on lnk02-oa02.lnk.ne.allofiber.net .
Instead, try zone transfer on lnk02-oa02.lnk.ne.allofiber.net .