Ports
Duration
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IP
Nmap scan report for merchant-disputes.americanexpress.com (139.71.7.21) Host is up (0.064s latency). rDNS record for 139.71.7.21: merchantdisput4-euse1-vip.americanexpress.com Not shown: 999 filtered tcp ports (no-response) PORT STATE SERVICE VERSION 443/tcp open ssl/https | ssl-cert: Subject: commonName=merchantdisput4-euse1.americanexpress.com/organizationName=American Express Company/stateOrProvinceName=New York/countryName=US | Subject Alternative Name: DNS:merchantdisput4-euse1.americanexpress.com, DNS:merchantdisput4.americanexpress.com, DNS:merchantdisput4hydra.americanexpress.com, DNS:merchantdisput4-r1.americanexpress.com, DNS:merchant-disputes.americanexpress.com, DNS:merchant-disputes1.americanexpress.com, DNS:merchant-disputes2.americanexpress.com, DNS:merchantdisput4-r2.americanexpress.com, DNS:merchantdisput41.americanexpress.com, DNS:merchantdisput4-eusw1.americanexpress.com, DNS:merchantdisput4-euse1-vip.americanexpress.com | Not valid before: 2025-06-22T00:00:00 |_Not valid after: 2026-06-19T23:59:59 | http-title: Access Denied |_Requested resource was https://www.americanexpress.com/en-us/account/blue/login?option=merchant&target=https%3A%2F%2Fmerchant-disputes.americanexpress.com%2F | fingerprint-strings: | FourOhFourRequest: | HTTP/1.1 403 Forbidden | X-Frame-Options: SAMEORIGIN | X-XSS-Protection: 1; mode=block | X-Content-Type-Options: nosniff | Cache-Control: no-cache | Connection: close | Content-Type: text/html; charset=utf-8 | Pragma: no-cache | Content-Length: 187 | <html><head><title>Request Rejected</title></head><body>The requested URL was rejected. Please consult with your administrator.<br><br>Your support ID is: 461803290921586896</body></html> | GetRequest: | HTTP/1.1 426 Upgrade Required | content-length: 16 | content-type: text/plain | date: Sun, 14 Sep 2025 01:55:04 GMT | connection: close | Upgrade Required | HTTPOptions: | HTTP/1.1 426 Upgrade Required | content-length: 16 | content-type: text/plain | date: Sun, 14 Sep 2025 01:55:05 GMT | connection: close | Upgrade Required | RTSPRequest: | HTTP/1.1 400 Bad Request | content-length: 11 | content-type: text/plain | date: Sun, 14 Sep 2025 01:55:16 GMT | connection: close | Request | SIPOptions: | HTTP/1.1 400 Bad Request | content-length: 11 | content-type: text/plain | date: Sun, 14 Sep 2025 01:56:20 GMT | connection: close | Request | TerminalServerCookie: | HTTP/1.1 403 Forbidden | X-Frame-Options: SAMEORIGIN | X-XSS-Protection: 1; mode=block | X-Content-Type-Options: nosniff | Cache-Control: no-cache | Connection: close | Content-Type: text/html; charset=utf-8 | Pragma: no-cache | Content-Length: 189 |_ <html><head><title>Request Rejected</title></head><body>The requested URL was rejected. Please consult with your administrator.<br><br>Your support ID is: 12071883029683556277</body></html> 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%T=SSL%I=7%D=9/13%Time=68C62078%P=x86_64-redhat-linux SF:-gnu%r(GetRequest,97,"HTTP/1\.1\x20426\x20Upgrade\x20Required\r\nconten SF:t-length:\x2016\r\ncontent-type:\x20text/plain\r\ndate:\x20Sun,\x2014\x SF:20Sep\x202025\x2001:55:04\x20GMT\r\nconnection:\x20close\r\n\r\nUpgrade SF:\x20Required")%r(HTTPOptions,97,"HTTP/1\.1\x20426\x20Upgrade\x20Require SF:d\r\ncontent-length:\x2016\r\ncontent-type:\x20text/plain\r\ndate:\x20S SF:un,\x2014\x20Sep\x202025\x2001:55:05\x20GMT\r\nconnection:\x20close\r\n SF:\r\nUpgrade\x20Required")%r(FourOhFourRequest,1AF,"HTTP/1\.1\x20403\x20 SF:Forbidden\r\nX-Frame-Options:\x20SAMEORIGIN\r\nX-XSS-Protection:\x201;\ SF:x20mode=block\r\nX-Content-Type-Options:\x20nosniff\r\nCache-Control:\x SF:20no-cache\r\nConnection:\x20close\r\nContent-Type:\x20text/html;\x20ch SF:arset=utf-8\r\nPragma:\x20no-cache\r\nContent-Length:\x20187\r\n\r\n<ht SF:ml><head><title>Request\x20Rejected</title></head><body>The\x20requeste SF:d\x20URL\x20was\x20rejected\.\x20Please\x20consult\x20with\x20your\x20a SF:dministrator\.<br><br>Your\x20support\x20ID\x20is:\x2046180329092158689 SF:6</body></html>")%r(RTSPRequest,8D,"HTTP/1\.1\x20400\x20Bad\x20Request\ SF:r\ncontent-length:\x2011\r\ncontent-type:\x20text/plain\r\ndate:\x20Sun SF:,\x2014\x20Sep\x202025\x2001:55:16\x20GMT\r\nconnection:\x20close\r\n\r SF:\nBad\x20Request")%r(TerminalServerCookie,1B1,"HTTP/1\.1\x20403\x20Forb SF:idden\r\nX-Frame-Options:\x20SAMEORIGIN\r\nX-XSS-Protection:\x201;\x20m SF:ode=block\r\nX-Content-Type-Options:\x20nosniff\r\nCache-Control:\x20no SF:-cache\r\nConnection:\x20close\r\nContent-Type:\x20text/html;\x20charse SF:t=utf-8\r\nPragma:\x20no-cache\r\nContent-Length:\x20189\r\n\r\n<html>< SF:head><title>Request\x20Rejected</title></head><body>The\x20requested\x2 SF:0URL\x20was\x20rejected\.\x20Please\x20consult\x20with\x20your\x20admin SF:istrator\.<br><br>Your\x20support\x20ID\x20is:\x2012071883029683556277< SF:/body></html>")%r(SIPOptions,8D,"HTTP/1\.1\x20400\x20Bad\x20Request\r\n SF:content-length:\x2011\r\ncontent-type:\x20text/plain\r\ndate:\x20Sun,\x SF:2014\x20Sep\x202025\x2001:56:20\x20GMT\r\nconnection:\x20close\r\n\r\nB SF:ad\x20Request"); 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 6.X (85%) OS CPE: cpe:/o:freebsd:freebsd:6.2 Aggressive OS guesses: FreeBSD 6.2-RELEASE (85%) No exact OS matches for host (test conditions non-ideal). Network Distance: 10 hops TRACEROUTE (using port 443/tcp) HOP RTT ADDRESS 1 6.49 ms 208.76.251.177.rdns.ColocationAmerica.com (208.76.251.177) 2 0.49 ms gw.mcom-colocationamerica.com (208.64.231.81) 3 0.67 ms r2b4.n1.p1401.lax.multacom.net (64.69.46.11) 4 ... 5 0.96 ms a2-21-113-122.deploy.static.akamaitechnologies.com (2.21.113.122) 6 ... 9 10 63.07 ms merchantdisput4-euse1-vip.americanexpress.com (139.71.7.21) 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 163.78 seconds
Features
5 scans/day
Daily API Calls - 20 request
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Public scan
OSINT scan
Unlisted scan
Private scan
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Remove after scan
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Additional methods for scan
This option is suitable for beginners who want to check if their host has any open ports accessible from the outside.
Lifetime
Features
10 000 scans/day
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.
Billed Annually @ $45.00 - 50% discount