falsehttps://whois.arin.net/rest/rdns/9.9.8.4.1.0.0.2.ip6.arpa.https://whois.arin.net/rest/rdns/8.9.8.4.1.0.0.2.ip6.arpa.https://whois.arin.net/rest/rdns/a.9.8.4.1.0.0.2.ip6.arpa.