Nmap scan report for novella-live.prod.mheducation.com (3.167.212.34) Host is up (0.0018s latency). Other addresses for novella-live.prod.mheducation.com (not scanned): 3.167.212.33 3.167.212.25 3.167.212.99 rDNS record for 3.167.212.34: server-3-167-212-34.lax54.r.cloudfront.net Not shown: 998 filtered tcp ports (no-response) PORT STATE SERVICE VERSION 80/tcp open http Amazon CloudFront httpd |_http-title: Did not follow redirect to https://novella-live.prod.mheducation.com/ |_http-server-header: CloudFront 443/tcp open ssl/http Amazon CloudFront httpd |_http-title: Site doesn't have a title (text/plain; charset=utf-8). | ssl-cert: Subject: commonName=novella.mheducation.com | Subject Alternative Name: DNS:novella.mheducation.com, DNS:glencoe.mheducation.com, DNS:novella-stage.prod.mheducation.com, DNS:novella-live.prod.mheducation.com, DNS:highered.mheducation.com, DNS:novella.prod.mheducation.com | Not valid before: 2025-01-23T00:00:00 |_Not valid after: 2026-02-21T23:59:59 | http-server-header: | CloudFront |_ awselb/2.0 Warning: OSScan results may be unreliable because we could not find at least 1 open and 1 closed port OS fingerprint not ideal because: Missing a closed TCP port so results incomplete No OS matches for host Network Distance: 13 hops TRACEROUTE (using port 443/tcp) HOP RTT ADDRESS 1 0.19 ms 208.76.251.177.rdns.ColocationAmerica.com (208.76.251.177) 2 4.21 ms gw.mcom-colocationamerica.com (208.64.231.81) 3 1.56 ms r2b4.n1.p1401.lax.multacom.net (64.69.46.11) 4 0.47 ms 206.72.211.146.any2ix.coresite.com (206.72.211.146) 5 ... 12 13 1.74 ms server-3-167-212-34.lax54.r.cloudfront.net (3.167.212.34) OS and Service detection performed. Please report any incorrect results at https://nmap.org/submit/ . Nmap done: 1 IP address (1 host up) scanned in 28.05 seconds