Ports
Duration
Date
IP
Nmap scan report for embed.calculoid.com (18.155.202.117) Host is up (0.011s latency). Other addresses for embed.calculoid.com (not scanned): 2600:9000:24bc:3000:16:8bb3:bf40:93a1 2600:9000:24bc:a00:16:8bb3:bf40:93a1 2600:9000:24bc:c800:16:8bb3:bf40:93a1 2600:9000:24bc:5600:16:8bb3:bf40:93a1 2600:9000:24bc:5400:16:8bb3:bf40:93a1 2600:9000:24bc:8e00:16:8bb3:bf40:93a1 2600:9000:24bc:a400:16:8bb3:bf40:93a1 2600:9000:24bc:a600:16:8bb3:bf40:93a1 18.155.202.30 18.155.202.37 18.155.202.11 rDNS record for 18.155.202.117: server-18-155-202-117.sfo53.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://embed.calculoid.com/ |_http-server-header: CloudFront 443/tcp open ssl/http Amazon CloudFront httpd |_http-title: Calculoid Embed |_http-cors: GET POST PUT DELETE | http-server-header: | AmazonS3 |_ CloudFront | ssl-cert: Subject: commonName=calculoid.com | Subject Alternative Name: DNS:calculoid.com, DNS:*.calculoid.com, DNS:*.embed.calculoid.com, DNS:*.app.calculoid.com | Not valid before: 2023-12-22T00:00:00 |_Not valid after: 2025-01-19T23:59:59 Warning: OSScan results may be unreliable because we could not find at least 1 open and 1 closed port Device type: general purpose Running (JUST GUESSING): FreeBSD 11.X (87%) OS CPE: cpe:/o:freebsd:freebsd:11.0 Aggressive OS guesses: FreeBSD 11.0-RELEASE (87%), FreeBSD 11.2-STABLE (87%) No exact OS matches for host (test conditions non-ideal). Network Distance: 18 hops TRACEROUTE (using port 443/tcp) HOP RTT ADDRESS 1 0.27 ms 208.76.251.177.rdns.ColocationAmerica.com (208.76.251.177) 2 0.66 ms gw.mcom-colocationamerica.com (208.64.231.81) 3 2.46 ms r1b4.n1p1400.lax.multacom.net (64.69.46.9) 4 0.66 ms ce-1-4-2.a04.lsanca07.us.bb.gin.ntt.net (128.241.15.73) 5 0.67 ms ae-16.r25.lsanca07.us.bb.gin.ntt.net (129.250.3.80) 6 ... 7 9.24 ms ae-0.a03.snjsca04.us.bb.gin.ntt.net (129.250.2.159) 8 9.25 ms ae-0.amazon.snjsca04.us.bb.gin.ntt.net (128.241.14.102) 9 11.16 ms 52.93.47.157 10 9.41 ms 150.222.97.93 11 ... 16 17 9.76 ms 15.230.36.207 18 11.72 ms server-18-155-202-117.sfo53.r.cloudfront.net (18.155.202.117) 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 31.01 seconds