926974defb6fd96ca197355c746e1ed2.c7f50130d9f008685061f0a09589cb32.comodoca.com IXFR zone transfer

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 926974defb6fd96ca197355c746e1ed2.c7f50130d9f008685061f0a09589cb32.comodoca.com is not the root of its zone.
Instead, try zone transfer on comodoca.com .