Nmap scan report for asia4.akam.net (184.85.248.64) Host is up (0.00098s latency). rDNS record for 184.85.248.64: ns5-64.akam.net Not shown: 999 filtered tcp ports (no-response) PORT STATE SERVICE VERSION 53/tcp open domain (unknown banner: 36198.190) | fingerprint-strings: | DNSVersionBindReqTCP: | version | bind |_ 36198.190 | dns-nsid: | id.server: 36198.190 |_ bind.version: 36198.194 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-Port53-TCP:V=7.92%I=7%D=9/12%Time=68C47E52%P=x86_64-redhat-linux-gnu%r( SF:DNSVersionBindReqTCP,36,"\x004\0\x06\x85\0\0\x01\0\x01\0\0\0\0\x07versi SF:on\x04bind\0\0\x10\0\x03\xc0\x0c\0\x10\0\x03\0\0\0\0\0\n\t36198\.190"); Warning: OSScan results may be unreliable because we could not find at least 1 open and 1 closed port Aggressive OS guesses: Android 6.0.1 (Linux 3.10) (95%), Android 6.0.1 (Linux 3.18) (95%), Android 6.0.1 (95%), ASUS RT-N56U WAP (Linux 3.4) (92%), Linux 3.1 (92%), Linux 3.16 (92%), Linux 3.2 (92%), Android 4.0.1 - 4.0.4 (Linux 3.0) (92%), AXIS 210A or 211 Network Camera (Linux 2.6.17) (92%), HP P2000 G3 NAS device (91%) No exact OS matches for host (test conditions non-ideal). Network Distance: 8 hops TRACEROUTE (using port 53/tcp) HOP RTT ADDRESS 1 0.34 ms 208.76.251.177.rdns.ColocationAmerica.com (208.76.251.177) 2 0.81 ms gw.mcom-colocationamerica.com (208.64.231.81) 3 2.05 ms r1b4.n1p1400.lax.multacom.net (64.69.46.9) 4 0.52 ms ce-1-4-2.a04.lsanca07.us.bb.gin.ntt.net (128.241.15.73) 5 0.52 ms ae-1.r27.lsanca07.us.bb.gin.ntt.net (129.250.3.242) 6 0.73 ms ae-1.a03.lsanca20.us.bb.gin.ntt.net (129.250.3.178) 7 ... 8 0.99 ms ns5-64.akam.net (184.85.248.64) 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 37.18 seconds