Someone has a cannon and is playing with it, thats at least 123-reg, bet365, william hill and barracuda this week.
Barracuda: Outage caused by 'large number of inbound connections'
Outage-hit security firm Barracuda appears to have been struck down by a DDoS – though the firm says it's still investigating and refuses to confirm or deny it. This morning the company's status page said in an update posted at 0044 GMT: "Barracuda Networks is still continuing to see a large number of inbound connections from …