Ports
Duration
Date
IP
Nmap scan report for us.opalstack.com (142.91.170.22) Host is up (0.012s latency). rDNS record for 142.91.170.22: webmail.us.opalstack.com Not shown: 995 filtered tcp ports (no-response) PORT STATE SERVICE VERSION 22/tcp open ssh OpenSSH 7.4 (protocol 2.0) 80/tcp open http nginx |_http-title: Did not follow redirect to https://us.opalstack.com/ 443/tcp open ssl/http nginx |_http-title: 403 Forbidden |_ssl-date: TLS randomness does not represent time | ssl-cert: Subject: commonName=*.us.opalstack.com | Subject Alternative Name: DNS:*.us.opalstack.com, DNS:us.opalstack.com | Not valid before: 2025-08-05T04:17:54 |_Not valid after: 2025-11-03T04:17:53 | tls-alpn: | h2 | http/1.1 | http/1.0 |_ http/0.9 3306/tcp open mysql MariaDB (unauthorized) 5432/tcp open postgresql PostgreSQL DB 9.6.0 or later | fingerprint-strings: | SMBProgNeg: | SFATAL | VFATAL | C0A000 | Munsupported frontend protocol 65363.19778: server supports 3.0 to 3.0 | Fpostmaster.c | L2150 |_ RProcessStartupPacket 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-Port5432-TCP:V=7.92%I=7%D=9/11%Time=68C38C6B%P=x86_64-redhat-linux-gnu% SF:r(SMBProgNeg,8C,"E\0\0\0\x8bSFATAL\0VFATAL\0C0A000\0Munsupported\x20fro SF:ntend\x20protocol\x2065363\.19778:\x20server\x20supports\x203\.0\x20to\ SF:x203\.0\0Fpostmaster\.c\0L2150\0RProcessStartupPacket\0\0"); Warning: OSScan results may be unreliable because we could not find at least 1 open and 1 closed port Device type: general purpose Running: Linux 3.X|4.X OS CPE: cpe:/o:linux:linux_kernel:3 cpe:/o:linux:linux_kernel:4 OS details: Linux 3.10 - 4.11, Linux 3.2 - 4.9 Network Distance: 12 hops TRACEROUTE (using port 443/tcp) HOP RTT ADDRESS 1 0.24 ms 208.76.251.177.rdns.ColocationAmerica.com (208.76.251.177) 2 0.64 ms gw.mcom-colocationamerica.com (208.64.231.81) 3 2.48 ms r1b4.n1p1400.lax.multacom.net (64.69.46.9) 4 ... 5 12.46 ms be3097.ccr81.sjc13.atlas.cogentco.com (154.54.40.157) 6 12.06 ms be2664.rcr71.sjc14.atlas.cogentco.com (154.54.88.230) 7 12.44 ms be8476.agr61.sjc14.atlas.cogentco.com (154.24.49.254) 8 12.77 ms be8945.nr51.b007366-1.sjc14.atlas.cogentco.com (154.24.83.122) 9 11.88 ms 38.142.10.250 10 11.88 ms po-1.ce02.sfo-12.us.leaseweb.net (173.208.122.3) 11 12.23 ms cs02.sfo-12.us.leaseweb.net (209.58.142.2) 12 12.29 ms webmail.us.opalstack.com (142.91.170.22) 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 25.22 seconds
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Daily API Calls - 100 000 request
Save log
Public scan
OSINT scan
Unlisted scan
Private scan
No Ads
Remove after scan
Remove scan result
Additional methods for scan
This option is best for professionals who need to test their host's open ports from an external source.
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