1BBF9F051A2B5C49658BB326A02E3A83.52E008C32B546191D209F8C46A17422F.623466774.sectigo.com AXFR zone transfer

Not an apex domain The domain 1BBF9F051A2B5C49658BB326A02E3A83.52E008C32B546191D209F8C46A17422F.623466774.sectigo.com is not the root of its zone.
Instead, try zone transfer on sectigo.com .