146-115-69-15.s6157.c3-0.arl-cbr1.sbo-arl.ma.cable.rcncustomer.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 146-115-69-15.s6157.c3-0.arl-cbr1.sbo-arl.ma.cable.rcncustomer.com is not the root of its zone.
Instead, try zone transfer on sbo-arl.ma.cable.rcncustomer.com .