[OT] port 53

[lina <lina.lastname@gmail.com>]

Hi,

(1) What shall I do if lots of foreign address connected to my port 53
(details see the bottom),

(2) ssh: Could not resolve hostname at the same time.

(3) Seems it's initiated by iceweasle.

I am not experienced, thanks ahead for any suggestions.

128.8.10.90#53
208.93.136.12#53
2001:dc3::35#53
192.58.128.30#53
128.8.10.90#53
2001:dc3::35#53
192.58.128.30#53
2001:7fd::1#53
128.8.10.90#53
2001:500:3::42#53
2001:503:ba3e::2:30#53
192.58.128.30#53
2001:7fd::1#53
2001:500:3::42#53
2001:503:ba3e::2:30#53
192.5.5.241#53
2001:500:3::42#53
192.5.5.241#53
2001:500:1::803f:235#53
192.36.148.17#53
2001:503:ba3e::2:30#53
192.36.148.17#53
202.12.27.33#53
2001:500:1::803f:235#53
2001:500:2d::d#53
202.12.27.33#53
192.5.5.241#53
202.12.27.33#53
2001:500:2d::d#53
192.203.230.10#53
192.36.148.17#53
192.203.230.10#53
192.112.36.4#53
2001:500:2d::d#53
202.12.27.33#53
2001:503:c27::2:30#53
192.203.230.10#53
193.0.14.129#53
192.112.36.4#53
2001:500:2d::d#53
192.203.230.10#53
2001:503:c27::2:30#53
199.7.83.42#53
193.0.14.129#53
192.112.36.4#53
198.41.0.4#53
192.112.36.4#53
2001:503:c27::2:30#53
193.0.14.129#53
192.228.79.201#53
199.7.83.42#53
198.41.0.4#53
192.228.79.201#53
193.0.14.129#53
192.33.4.12#53
2001:500:2f::f#53
192.228.79.201#53
199.7.83.42#53
128.63.2.53#53
2001:7fe::53#53
192.33.4.12#53
216.239.32.10#53
216.239.34.10#53
216.239.36.10#53
216.239.38.10#53
216.239.32.10#53
216.239.34.10#53
216.239.36.10#53
216.239.38.10#53
216.239.32.10#53
216.239.34.10#53
216.239.36.10#53
216.239.38.10#53
216.239.32.10#53
216.239.34.10#53
216.239.36.10#53
216.239.38.10#53
2001:503:a83e::2:30#53
2001:503:231d::2:30#53