{"kind":"host","input":"careers.sdsu.edu","report":{"host":"careers.sdsu.edu","checkedAt":"2026-11-03T09:38:30.572Z","a":{"status":"found","values":["13.226.238.83","13.226.238.35","13.226.238.6","13.226.238.10"],"ttl":60,"via":"Cloudflare","cname":["8y5ugmmuco.22839e70e402aa7affbc245f2dd64514.careersite.pageuppeople.com","ddj6plquoseu3.cloudfront.net"]},"aaaa":{"status":"found","values":["2600:9000:201f:ce00:1d:779a:86c0:93a1","2600:9000:201f:5a00:1d:779a:86c0:93a1","2600:9000:201f:d600:1d:779a:86c0:93a1","2600:9000:201f:c800:1d:779a:86c0:93a1","2600:9000:201f:5800:1d:779a:86c0:93a1","2600:9000:201f:400:1d:779a:86c0:93a1","2600:9000:201f:aa00:1d:779a:86c0:93a1","2600:9000:201f:2e00:1d:779a:86c0:93a1"],"ttl":60,"via":"Cloudflare","cname":["8y5ugmmuco.22839e70e402aa7affbc245f2dd64514.careersite.pageuppeople.com","ddj6plquoseu3.cloudfront.net"]},"verdict":"dual-stack"},"readiness":{"grade":"B","summary":"Works over IPv6, with one gap: its nameservers lack IPv6.","reachabilityTested":true,"checks":[{"key":"web","label":"Website over IPv6","status":"pass","detail":"careers.sdsu.edu has 4 IPv6 addresses and answers on every one we tested (4 more not tested).","addresses":[{"address":"2600:9000:201f:ce00:1d:779a:86c0:93a1","result":"answers","port":443},{"address":"2600:9000:201f:5a00:1d:779a:86c0:93a1","result":"answers","port":443},{"address":"2600:9000:201f:d600:1d:779a:86c0:93a1","result":"answers","port":443},{"address":"2600:9000:201f:c800:1d:779a:86c0:93a1","result":"answers","port":443},{"address":"2600:9000:201f:5800:1d:779a:86c0:93a1","result":"not tested"},{"address":"2600:9000:201f:400:1d:779a:86c0:93a1","result":"not tested"},{"address":"2600:9000:201f:aa00:1d:779a:86c0:93a1","result":"not tested"},{"address":"2600:9000:201f:2e00:1d:779a:86c0:93a1","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":"fail","detail":"No nameserver has an AAAA record — an IPv6-only resolver can't reach this domain's DNS.","hosts":[{"host":"ns02.sdsu.edu","ipv6":false},{"host":"ns01.sdsu.edu","ipv6":false}]}]},"https":{"status":"pass","summary":"Loads over IPv6 with a valid certificate after 1 redirect: HTTP 200.","hops":[{"url":"https://careers.sdsu.edu/","address":"2600:9000:201f:ce00:1d:779a:86c0:93a1","status":302,"tls":"valid"},{"url":"https://careers.sdsu.edu/en-us/listing/","address":"2600:9000:201f:ce00:1d:779a:86c0:93a1","status":200,"tls":"valid"}]},"receiptId":"fIa7U3FBME","reused":true,"measuredAt":"2026-11-03T09:38:31.660Z"}