{"kind":"host","input":"docs.nyu.edu","report":{"host":"docs.nyu.edu","checkedAt":"2026-11-03T06:53:51.090Z","a":{"status":"found","values":["18.154.227.34","18.154.227.85","18.154.227.118","18.154.227.17"],"ttl":60,"via":"Cloudflare","cname":["d2668vs6wprm13.cloudfront.net"]},"aaaa":{"status":"found","values":["2600:9000:2501:9600:16:2450:51c0:93a1","2600:9000:2501:b200:16:2450:51c0:93a1","2600:9000:2501:f200:16:2450:51c0:93a1","2600:9000:2501:3400:16:2450:51c0:93a1","2600:9000:2501:5600:16:2450:51c0:93a1","2600:9000:2501:ca00:16:2450:51c0:93a1","2600:9000:2501:3800:16:2450:51c0:93a1","2600:9000:2501:d200:16:2450:51c0:93a1"],"ttl":60,"via":"Cloudflare","cname":["d2668vs6wprm13.cloudfront.net"]},"verdict":"dual-stack"},"readiness":{"grade":"A","summary":"Website, mail and DNS all work over IPv6.","reachabilityTested":true,"checks":[{"key":"web","label":"Website over IPv6","status":"pass","detail":"docs.nyu.edu has 4 IPv6 addresses and answers on every one we tested (4 more not tested).","addresses":[{"address":"2600:9000:2501:9600:16:2450:51c0:93a1","result":"answers","port":443},{"address":"2600:9000:2501:b200:16:2450:51c0:93a1","result":"answers","port":443},{"address":"2600:9000:2501:f200:16:2450:51c0:93a1","result":"answers","port":443},{"address":"2600:9000:2501:3400:16:2450:51c0:93a1","result":"answers","port":443},{"address":"2600:9000:2501:5600:16:2450:51c0:93a1","result":"not tested"},{"address":"2600:9000:2501:ca00:16:2450:51c0:93a1","result":"not tested"},{"address":"2600:9000:2501:3800:16:2450:51c0:93a1","result":"not tested"},{"address":"2600:9000:2501:d200:16:2450:51c0:93a1","result":"not tested"}]},{"key":"mail","label":"Mail servers (MX) have IPv6","status":"pass","detail":"No MX records, so mail goes to the domain's own address (implicit MX). It has an AAAA record."},{"key":"dns","label":"Nameservers have IPv6","status":"pass","detail":"2 of 3 nameservers checked have an AAAA record, so IPv6-only resolvers can look the domain up.","hosts":[{"host":"ns1.nyu.net","ipv6":true},{"host":"ns2.nyu.org","ipv6":true},{"host":"ns4.nyu.edu","ipv6":false}]}]},"https":{"status":"pass","summary":"Loads over IPv6 with a valid certificate after 5 redirects: HTTP 200.","hops":[{"url":"https://docs.nyu.edu/","address":"2600:9000:2501:9600:16:2450:51c0:93a1","status":302,"tls":"valid"},{"url":"https://drive.google.com/a/nyu.edu","address":"2607:f8b0:4004:c17::66","status":302,"tls":"valid"},{"url":"https://drive.google.com/a/nyu.edu/","address":"2607:f8b0:4004:c17::66","status":302,"tls":"valid"},{"url":"https://www.google.com/a/nyu.edu/ServiceLogin?service=wise&passive=1209600&osid=1&continue=https://drive.google.com/a/nyu.edu/&followup=https://drive.google.com/a/nyu.edu/&faa=1","address":"2001:4860:4829:7700::","status":302,"tls":"valid"},{"url":"https://accounts.google.com/samlredirect?continue=https%3A%2F%2Fdrive.google.com%2Fa%2Fnyu.edu%2F&sso_profile=inboundSamlSsoProfiles%2F03a14e4u3zlpreo","address":"2607:f8b0:4004:c07::54","status":302,"tls":"valid"},{"url":"https://login.microsoftonline.com/665be5ef-3fc6-401b-b6c4-401a9d9c7b72/saml2?SAMLRequest=lZJLT8MwEIT/SuR7Hk7S0FpNUVSEVKmgihYOXJDjbFpLjh28TqH8ekJoeR1AXO0Zz%2By3np4/N8rbg0VpdE5oEBEPtDCV1Nuc3G4u/TE5n02RNypuWdG5nb6Bxw7Qeb1RI3u/yUlnNTMcJTLNG0DmBFsXV0sWBxFrrXFGGEW8AhGs66PmRmPXgF2D3UsBtzfLnOyca5GFIRfCdNphsDVmqyAQpgnfYmwbRgmnKaRd8qJaC6aXIvEujRUwVMtJzRUC8RYXOXmIR1mdRlnJ07ScJJCVVT2p6OisFhTKUox7Ga44otzDpxGxg4VGx7XLSRzFmU%2BpHyWbKGOjhI1okI6ze%2BLdnYj185EjHzaY7Vcwv3PhJxrDDA13v8vfTmTl14OUgXbSHcjs/9Sm4de6H8u97p9fXKyMkuLgFUqZp7kF7no2znbwd0Ua0J8VGy5VUVUWEEk4O%2BZ%2B/0azVw%3D%3D&RelayState=b.z6IDjUow3MjVLMzEwS0o0MUmyNE41S0pJs0wxNDVPSzZMTUpKthBSzigpKSi20tdPKcosS9VLz89Pz0nVS87P1U_Uz6ss1UtNKdWXYAAAL1MW4A%3D%3D","address":"2603:1036:3000:e8::1","status":200,"tls":"valid"}]},"receiptId":"H6GEX21oSW","reused":true,"measuredAt":"2026-11-03T06:53:51.778Z"}