Software: nginx/1.23.4. PHP/5.6.40-65+ubuntu20.04.1+deb.sury.org+1 

uname -a: Linux foro-restaurado-2 5.15.0-1040-oracle #46-Ubuntu SMP Fri Jul 14 21:47:21 UTC 2023
aarch64 

uid=33(www-data) gid=33(www-data) groups=33(www-data) 

Safe-mode: OFF (not secure)

/etc/fail2ban/filter.d/   drwxr-xr-x
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Viewing file:     nsd.conf (760 B)      -rw-r--r--

# Fail2Ban configuration file
#
# Author: Bas van den Dikkenberg
#
#

[INCLUDES]

# Read common prefixes. If any customizations available -- read them from
# common.local
before = common.conf


[Definition]

_daemon = nsd

# Option:  failregex
# Notes.:  regex to match the password failures messages in the logfile. The
#          host must be matched by a group named "host". The tag "<HOST>" can
#          be used for standard IP/hostname matching and is only an alias for
#          (?:::f{4,6}:)?(?P<host>[\w\-.^_]+)
# Values:  TEXT

failregex =  ^%(__prefix_line)sinfo: ratelimit block .* query <HOST> TYPE255$
             ^%(__prefix_line)sinfo: .* <HOST> refused, no acl matches\.$

ignoreregex =

datepattern = {^LN-BEG}Epoch
              {^LN-BEG}