Should I be worried??....

[biggzsizzle]

Wake up and find this in my syslog...

Feb 11 23:38:15 dnsmasq[243]: possible DNS-rebind attack detected: 114.qarestr.sub-172-16-67.myvzw.com
Feb 11 23:38:15 dnsmasq[243]: possible DNS-rebind attack detected: 114.qarestr.sub-172-16-67.myvzw.com
Feb 11 23:40:34 dnsmasq[243]: possible DNS-rebind attack detected: 114.qarestr.sub-172-16-67.myvzw.com
Feb 11 23:40:36 dnsmasq[243]: possible DNS-rebind attack detected: 114.qarestr.sub-172-16-67.myvzw.com
Feb 12 00:24:15 dnsmasq[243]: possible DNS-rebind attack detected: 114.qarestr.sub-172-16-67.myvzw.com
Feb 12 00:24:16 dnsmasq[243]: possible DNS-rebind attack detected: 114.qarestr.sub-172-16-67.myvzw.com
Feb 12 03:57:05 dnsmasq[243]: possible DNS-rebind attack detected: 114.qarestr.sub-172-16-67.myvzw.com
Feb 12 03:57:06 dnsmasq[243]: possible DNS-rebind attack detected: 114.qarestr.sub-172-16-67.myvzw.com
Feb 12 05:26:16 dnsmasq[243]: possible DNS-rebind attack detected: 114.qarestr.sub-172-16-67.myvzw.com
Feb 12 05:26:16 dnsmasq[243]: possible DNS-rebind attack detected: 114.qarestr.sub-172-16-67.myvzw.com

 

[dave14305]

Something on your network tried to lookup that hostname, which returns an internal private address, so it was rejected by dnsmasq. Do you have any Verizon-related devices?

 

[biggzsizzle]

As it so happens,...iPad supplied by work is Verizon,...and in order to update the damn thing, I had to connect it to the wifi,....Thank U