DNS-rebind attack ¿?¿?

[erdosain9]

Hola a todos.
Sigo revisando logs… y me encuentro con esto.

Jul 17 11:59:19 	dnsmasq[26561]: possible DNS-rebind attack detected: mystartantiphishing.com
Jul 17 05:25:20 	dnsmasq[26561]: possible DNS-rebind attack detected: findresigned.corp.ne1.yahoo.com
Jul 16 10:54:51 	dnsmasq[26561]: possible DNS-rebind attack detected: mystartantiphishing.com
Jul 15 12:20:34 	dnsmasq[26561]: possible DNS-rebind attack detected: mystartantiphishing.com
Jul 15 08:58:21 	dnsmasq[26561]: possible DNS-rebind attack detected: mystartantiphishing.com
Jul 15 08:39:46 	dnsmasq[26561]: possible DNS-rebind attack detected: mystartantiphishing.com
Jul 15 08:37:35 	dnsmasq[26561]: possible DNS-rebind attack detected: mystartantiphishing.com
Jul 15 07:36:21 	dnsmasq[26561]: possible DNS-rebind attack detected: mystartantiphishing.com
Jul 14 10:42:28 	dnsmasq[26561]: possible DNS-rebind attack detected: mystartantiphishing.com
Jul 14 09:50:11 	dnsmasq[26561]: possible DNS-rebind attack detected: mystartantiphishing.com
Jul 14 08:41:20 	dnsmasq[26561]: possible DNS-rebind attack detected: mystartantiphishing.com
Jul 11 11:28:02 	dnsmasq[26561]: possible DNS-rebind attack detected: mystartantiphishing.com
Jul 10 17:05:07 	dnsmasq[26561]: possible DNS-rebind attack detected: mystartantiphishing.com

Debería preocuparme??? tengo esto de mystartphishing.com y de de yahoo…....
Saludos y gracias.

[ptt]

Arriba, botón "Search"  y buscas con el término "DNS-rebind attack"

También puedes consultar la documentación Oficial:

https://doc.pfsense.org/index.php/Potential_DNS_Rebind_Attack_Detected