Result

No PTR record :(

Unable to find any PTR-records for the specified domain/ip :(

Log

+000
  • Resolving host 'stackoverflow.com'
+043
  • IP's found: stackoverflow.com (104.18.32.7), stackoverflow.com (172.64.155.249)
+043
  • Multiple IPs to check - public DNS-resolvers will be used (Google and OpenDNS)
+043
  • Resolving PTR record of '104.18.32.7'
+062
  • ERRNo PTR record availible
    DNS server '8.8.4.4' raised an NotExistentDomain error, while beeing queried for PTR-records on domain '7.32.18.104.in-addr.arpa'.
+062
  • Resolving PTR record of '172.64.155.249'
+076
  • ERRNo PTR record availible
    DNS server '208.67.220.220' raised an NotExistentDomain error, while beeing queried for PTR-records on domain '249.155.64.172.in-addr.arpa'.