Need a expirienced sysadmin to find a possible small iptables mistake
Budget: €8 – €30 EUR
HI.
I have banned a IP Range via iptables (-j DROP) but get someetimes DNS hit's from IP's of this banned IP Range /CIDR.
So i'm looking for a expirienced sysadmin to help me find a possible mistake in my iptables rules.
- iptables-save file: ~ 900 lines ... (most bans)
- OS: is deb10
- software: pdns-recursor
I have banned a IP Range via iptables (-j DROP) but get someetimes DNS hit's from IP's of this banned IP Range /CIDR.
So i'm looking for a expirienced sysadmin to help me find a possible mistake in my iptables rules.
- iptables-save file: ~ 900 lines ... (most bans)
- OS: is deb10
- software: pdns-recursor