I have customers with IPv6 dual stack and they are having intermittent problems (SSL failure) connecting to Santander's retail banking portal.
Is there anyone from Santander (or with a contact in Santander) on this list? I'm wondering if the problem is related to this: $ host retail.santander.co.uk retail.santander.co.uk is an alias for retail.lbi.santander.uk. retail.lbi.santander.uk has address 193.127.210.129 retail.lbi.santander.uk has IPv6 address ::ffff:193.127.210.129 Aled
