g2600-1416-a000-0000-0000-0000-0210-c7b1.deploy.static.akamaitechnologies.com AXFR zone transfer

Not an apex domain The domain g2600-1416-a000-0000-0000-0000-0210-c7b1.deploy.static.akamaitechnologies.com is not the root of its zone.
Instead, try zone transfer on akamaitechnologies.com .