The PTR records for all IP addresses in
ip  dnsbl  srv  tr PTR ns-ext.isc.org.
ip  dnsbl  srv  tr PTR ns-int.isc.org.
ip  dnsbl  srv  tr PTR res1.pao1.isc.org.
ip  dnsbl  srv  tr PTR res1.sql1.isc.org.
ip  dnsbl  srv  tr PTR sfba-relay.sie.isc.org.
ip  dnsbl  srv  tr PTR clock.isc.org.
ip  dnsbl  srv  tr PTR freebsd.isc.org.
ip  dnsbl  srv  tr PTR or.isc.org.
ip  dnsbl  srv  tr PTR public.XFree86.Org.
ip  dnsbl  srv  tr PTR other.XFree86.Org.
ip  dnsbl  srv  tr PTR res2.sql1.isc.org.
ip  dnsbl  srv  tr PTR merlin.net.na.
ip  dnsbl  srv  tr PTR f1.sql1.isc.org.
ip  dnsbl  srv  tr PTR db.domainsurvey.isc.org.
ip  dnsbl  srv  tr PTR res1.sfo2.isc.org.
ip  dnsbl  srv  tr PTR ftp.isc.org.
ip  dnsbl  srv  tr PTR mozilla.isc.org.
ip  dnsbl  srv  tr PTR sns-com.ns-int.isc.org.
ip  dnsbl  srv  tr PTR mirrors.isc.org.
ip  dnsbl  srv  tr PTR dns01.kooks.net.
ip  dnsbl  srv  tr PTR ns.wwiv.com.
ip  dnsbl  srv  tr PTR archpalimp.isc.org.
22 out of 256 IP addresses in appear to have a PTR.

_____________   ______________________________________________________________
             \ |

          /           \
         /      |      \
        /_ _____________\
           | [_] [_] |
           \         /
            |  ___  |
            \  \_/  /
             \     /

_____________| \______________________________________________________________



© 1574375798 IPduh About Contact
Privacy Policy Privacy Test Add apropos search