parklogic.com is known to setup spam/spyware/typo domains their is "for sale, place a bit".
To avoid typing in 1000's of domains in our RPZ DNSServer, we simply blocked all domains served from there DNS-Servers by adding
*.parklogic.com.rpz-nsdname CNAME . ; DNSServer *.parklogic.com.rpz-nsip CNAME . ; DNSServer
To the DNS Firewall RPZ List in the rpz.mypdns.org zone.
Nice and swiftly :)
Steps to reproduce
Just visit any outdated domain pointing to any of the following DNS Servers
parklogic.com. 23018 IN NS ns4.parklogic.com. parklogic.com. 23018 IN NS ns5.parklogic.com. parklogic.com. 23018 IN NS ns1.parklogic.com. parklogic.com. 23018 IN NS ns2.parklogic.com. parklogic.com. 23018 IN NS ns3.parklogic.com.
It have been a longtime decision to block all of there's DNS Servers, but for some reason there haven't been any earlier ticket on this.