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 e1d4dce61ddb79f4d7f596fdcea5633b.00b086d59a7b2d027a94a8d34477d3e5.62e3753bd65ed.sectigo.com is not the root of its zone.
Instead, try zone transfer on sectigo.com .
Instead, try zone transfer on sectigo.com .