Nmap scan report for imtcp1.weidian.com (183.84.13.70) Host is up (0.18s latency). Not shown: 999 filtered tcp ports (no-response) PORT STATE SERVICE VERSION 443/tcp open https |_http-title: Site doesn't have a title. | fingerprint-strings: | FourOhFourRequest, GetRequest, HTTPOptions, RTSPRequest, SIPOptions: |_ HTTP/1.1 404 Not Found 1 service unrecognized despite returning data. If you know the service/version, please submit the following fingerprint at https://nmap.org/cgi-bin/submit.cgi?new-service : SF-Port443-TCP:V=7.92%I=7%D=9/10%Time=68C1BFB4%P=x86_64-redhat-linux-gnu%r SF:(GetRequest,1A,"HTTP/1\.1\x20404\x20Not\x20Found\r\n\r\n")%r(HTTPOption SF:s,1A,"HTTP/1\.1\x20404\x20Not\x20Found\r\n\r\n")%r(RTSPRequest,1A,"HTTP SF:/1\.1\x20404\x20Not\x20Found\r\n\r\n")%r(FourOhFourRequest,1A,"HTTP/1\. SF:1\x20404\x20Not\x20Found\r\n\r\n")%r(SIPOptions,1A,"HTTP/1\.1\x20404\x2 SF:0Not\x20Found\r\n\r\n"); 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): Linux 4.X|3.X (91%) OS CPE: cpe:/o:linux:linux_kernel:4.9 cpe:/o:linux:linux_kernel:3.18 Aggressive OS guesses: Linux 4.9 (91%), Linux 3.18 (88%), Linux 3.12 - 4.10 (85%), Linux 3.16 (85%), OpenWrt Chaos Calmer (Linux 3.18) (85%) No exact OS matches for host (test conditions non-ideal). Network Distance: 21 hops TRACEROUTE (using port 443/tcp) HOP RTT ADDRESS 1 38.30 ms 208.76.251.177.rdns.ColocationAmerica.com (208.76.251.177) 2 15.19 ms gw.mcom-colocationamerica.com (208.64.231.81) 3 1.93 ms r1b4.n1p1400.lax.multacom.net (64.69.46.9) 4 0.43 ms ce-1-4-2.a04.lsanca07.us.bb.gin.ntt.net (128.241.15.73) 5 4.71 ms 218.30.54.189 6 169.90 ms 202.97.41.197 7 8.74 ms ae-19.a03.snjsca04.us.bb.gin.ntt.net (129.250.5.25) 8 15.71 ms 218.30.53.50 9 192.68 ms 36.110.247.42 10 183.41 ms 36.110.251.62 11 154.26 ms 202.97.34.157 12 ... 13 171.90 ms 124.251.255.30 14 182.80 ms 124.251.255.26 15 ... 16 153.25 ms 124.251.255.30 17 ... 20 21 173.84 ms 183.84.13.70 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 77.18 seconds