{"domain":"example.com.","checked_at":"2026-08-28T02:51:04.27624862Z","parent_zone":"com.","parent_server":"l.gtld-servers.net.","delegation_ns":["elliott.ns.cloudflare.com.","hera.ns.cloudflare.com."],"child_ns":["elliott.ns.cloudflare.com.","hera.ns.cloudflare.com."],"nameservers":[{"host":"hera.ns.cloudflare.com.","in_bailiwick":false,"glue_addrs":["108.162.192.162","172.64.32.162","173.245.58.162","2606:4700:50::adf5:3aa2","2803:f800:50::6ca2:c0a2","2a06:98c1:50::ac40:20a2"],"responds":true,"authoritative":true,"soa_serial":2411783310,"rtt_ms":11},{"host":"elliott.ns.cloudflare.com.","in_bailiwick":false,"glue_addrs":["108.162.195.228","162.159.44.228","172.64.35.228","2606:4700:58::a29f:2ce4","2803:f800:50::6ca2:c3e4","2a06:98c1:50::ac40:23e4"],"responds":true,"authoritative":true,"soa_serial":2411783310,"rtt_ms":11}],"findings":[{"severity":"info","code":"SIBLING_GLUE","title":"Glue supplied for out-of-bailiwick nameservers","detail":"These nameservers sit outside the zone, so glue is optional. Some registries strip it, in which case resolvers fall back to resolving the names normally.","evidence":["hera.ns.cloudflare.com.","elliott.ns.cloudflare.com."]},{"severity":"ok","code":"NS_SETS_MATCH","title":"Parent and child agree on the nameserver set","detail":"The delegation at the parent matches the NS records inside the zone."}],"score":97,"trace":[{"depth":0,"zone":".","server":"a.root-servers.net.","server_addr":"198.41.0.4","query":"example.com.","type":"NS","rcode":"NOERROR","authoritative":false,"referral":{"zone":"com.","ns":["l.gtld-servers.net.","j.gtld-servers.net.","h.gtld-servers.net.","d.gtld-servers.net.","b.gtld-servers.net.","f.gtld-servers.net.","k.gtld-servers.net.","m.gtld-servers.net.","i.gtld-servers.net.","g.gtld-servers.net.","a.gtld-servers.net.","c.gtld-servers.net.","e.gtld-servers.net."],"glue":{"a.gtld-servers.net.":["192.5.6.30","2001:503:a83e::2:30"],"b.gtld-servers.net.":["192.33.14.30","2001:503:231d::2:30"],"c.gtld-servers.net.":["192.26.92.30","2001:503:83eb::30"],"d.gtld-servers.net.":["192.31.80.30","2001:500:856e::30"],"e.gtld-servers.net.":["192.12.94.30","2001:502:1ca1::30"],"f.gtld-servers.net.":["192.35.51.30","2001:503:d414::30"],"g.gtld-servers.net.":["192.42.93.30","2001:503:eea3::30"],"h.gtld-servers.net.":["192.54.112.30","2001:502:8cc::30"],"i.gtld-servers.net.":["192.43.172.30","2001:503:39c1::30"],"j.gtld-servers.net.":["192.48.79.30","2001:502:7094::30"],"k.gtld-servers.net.":["192.52.178.30","2001:503:d2d::30"],"l.gtld-servers.net.":["192.41.162.30","2001:500:d937::30"],"m.gtld-servers.net.":["192.55.83.30","2001:501:b1f9::30"]}},"rtt_ms":10},{"depth":1,"zone":"com.","server":"l.gtld-servers.net.","server_addr":"192.41.162.30","query":"example.com.","type":"NS","rcode":"NOERROR","authoritative":false,"referral":{"zone":"example.com.","ns":["hera.ns.cloudflare.com.","elliott.ns.cloudflare.com."],"glue":{"elliott.ns.cloudflare.com.":["108.162.195.228","162.159.44.228","172.64.35.228","2606:4700:58::a29f:2ce4","2803:f800:50::6ca2:c3e4","2a06:98c1:50::ac40:23e4"],"hera.ns.cloudflare.com.":["108.162.192.162","172.64.32.162","173.245.58.162","2606:4700:50::adf5:3aa2","2803:f800:50::6ca2:c0a2","2a06:98c1:50::ac40:20a2"]}},"rtt_ms":38},{"depth":2,"zone":"example.com.","server":"hera.ns.cloudflare.com.","server_addr":"108.162.192.162","query":"example.com.","type":"NS","rcode":"NOERROR","authoritative":true,"answers":["example.com.\t86400\tIN\tNS\telliott.ns.cloudflare.com.","example.com.\t86400\tIN\tNS\thera.ns.cloudflare.com."],"rtt_ms":11}]}