Scan OS information and Traceroute on tudos.de

Summary

Ports

10

Duration

1min 9.05sec (69.05sec)

Date

2024-10-20

141.76.48.99

Report

Scan OS information and Traceroute (nmap -A tudos.de)

Nmap scan report for tudos.de (141.76.48.99)
Host is up (0.16s latency).
rDNS record for 141.76.48.99: os.inf.tu-dresden.de
Not shown: 990 filtered tcp ports (no-response)
PORT    STATE  SERVICE  VERSION
22/tcp  open   ssh      OpenSSH 9.9 (protocol 2.0)
| ssh-hostkey: 
|   256 17:3d:c1:2b:f3:56:bb:fe:f6:4b:97:88:5b:ff:9e:c2 (ECDSA)
|_  256 2a:d4:b8:7f:04:54:27:b2:23:2f:db:a5:a4:6f:15:05 (ED25519)
25/tcp  open   smtp
| ssl-cert: Subject: commonName=os.inf.tu-dresden.de/organizationName=Technische Universitaet Dresden/stateOrProvinceName=Sachsen/countryName=DE
| Subject Alternative Name: DNS:os.inf.tu-dresden.de
| Not valid before: 2024-09-11T00:00:00
|_Not valid after:  2025-09-11T23:59:59
| smtp-commands: os.inf.tu-dresden.de Hello tudos.de [208.76.253.234], SIZE 61865984, LIMITS MAILMAX=1000 RCPTMAX=50000, 8BITMIME, PIPELINING, PIPECONNECT, AUTH PLAIN LOGIN, STARTTLS, SMTPUTF8, HELP
|_ Commands supported: AUTH STARTTLS HELO EHLO MAIL RCPT DATA BDAT NOOP QUIT RSET HELP
|_ssl-date: TLS randomness does not represent time
| fingerprint-strings: 
|   GenericLines: 
|     220 os.inf.tu-dresden.de ESMTP Sun, 20 Oct 2024 23:03:10 +0200
|     unrecognized command
|     unrecognized command
|   GetRequest: 
|     220 os.inf.tu-dresden.de ESMTP Sun, 20 Oct 2024 23:03:15 +0200
|     unrecognized command
|     unrecognized command
|   Hello: 
|     220 os.inf.tu-dresden.de ESMTP Sun, 20 Oct 2024 23:02:49 +0200
|     Syntactically invalid EHLO argument(s)
|   Help: 
|     220 os.inf.tu-dresden.de ESMTP Sun, 20 Oct 2024 23:03:02 +0200
|     214-Commands supported:
|     AUTH STARTTLS HELO EHLO MAIL RCPT DATA BDAT NOOP QUIT RSET HELP
|   NULL: 
|_    220 os.inf.tu-dresden.de ESMTP Sun, 20 Oct 2024 23:02:49 +0200
53/tcp  open   domain   (generic dns response: NOTIMP)
| dns-nsid: 
|_  bind.version: 
| fingerprint-strings: 
|   DNSVersionBindReqTCP: 
|     version
|_    bind
80/tcp  open   http     Apache httpd 2.4.62 (OpenSSL/3.0.14 SVN/1.14.2 PHP/8.2.24)
|_http-server-header: Apache/2.4.62 (Unix) OpenSSL/3.0.14 SVN/1.14.2 PHP/8.2.24
|_http-title: Did not follow redirect to http://os.inf.tu-dresden.de/
113/tcp closed ident
443/tcp open   ssl/http Apache httpd 2.4.62 (OpenSSL/3.0.14 SVN/1.14.2 PHP/8.2.24)
| ssl-cert: Subject: commonName=os.inf.tu-dresden.de/organizationName=Technische Universitaet Dresden/stateOrProvinceName=Sachsen/countryName=DE
| Subject Alternative Name: DNS:os.inf.tu-dresden.de
| Not valid before: 2024-09-11T00:00:00
|_Not valid after:  2025-09-11T23:59:59
|_http-server-header: Apache/2.4.62 (Unix) OpenSSL/3.0.14 SVN/1.14.2 PHP/8.2.24
|_ssl-date: TLS randomness does not represent time
|_http-title: Did not follow redirect to https://tu-dresden.de/inf/os
| tls-alpn: 
|_  http/1.1
| http-robots.txt: 3 disallowed entries 
|_/pipermail/admin /pipermail/test /local/
465/tcp open   ssl/smtp
| ssl-cert: Subject: commonName=os.inf.tu-dresden.de/organizationName=Technische Universitaet Dresden/stateOrProvinceName=Sachsen/countryName=DE
| Subject Alternative Name: DNS:os.inf.tu-dresden.de
| Not valid before: 2024-09-11T00:00:00
|_Not valid after:  2025-09-11T23:59:59
|_ssl-date: TLS randomness does not represent time
| fingerprint-strings: 
|   GenericLines: 
|     220 os.inf.tu-dresden.de ESMTP Sun, 20 Oct 2024 23:03:17 +0200
|     unrecognized command
|     unrecognized command
|   GetRequest: 
|     220 os.inf.tu-dresden.de ESMTP Sun, 20 Oct 2024 23:03:22 +0200
|     unrecognized command
|     unrecognized command
|   Hello: 
|     220 os.inf.tu-dresden.de ESMTP Sun, 20 Oct 2024 23:02:55 +0200
|     Syntactically invalid EHLO argument(s)
|   Help: 
|     220 os.inf.tu-dresden.de ESMTP Sun, 20 Oct 2024 23:03:09 +0200
|     214-Commands supported:
|     AUTH HELO EHLO MAIL RCPT DATA BDAT NOOP QUIT RSET HELP
|   NULL: 
|_    220 os.inf.tu-dresden.de ESMTP Sun, 20 Oct 2024 23:02:55 +0200
| smtp-commands: os.inf.tu-dresden.de Hello tudos.de [208.76.253.234], SIZE 61865984, LIMITS MAILMAX=1000 RCPTMAX=50000, 8BITMIME, PIPELINING, PIPECONNECT, AUTH PLAIN LOGIN, SMTPUTF8, HELP
|_ Commands supported: AUTH HELO EHLO MAIL RCPT DATA BDAT NOOP QUIT RSET HELP
587/tcp open   smtp
|_ssl-date: TLS randomness does not represent time
| fingerprint-strings: 
|   GenericLines: 
|     220 os.inf.tu-dresden.de ESMTP Sun, 20 Oct 2024 23:02:49 +0200
|     unrecognized command
|     unrecognized command
|   GetRequest: 
|     220 os.inf.tu-dresden.de ESMTP Sun, 20 Oct 2024 23:03:15 +0200
|     unrecognized command
|     unrecognized command
|   Hello: 
|     220 os.inf.tu-dresden.de ESMTP Sun, 20 Oct 2024 23:03:00 +0200
|     Syntactically invalid EHLO argument(s)
|   Help: 
|     220 os.inf.tu-dresden.de ESMTP Sun, 20 Oct 2024 23:03:08 +0200
|     214-Commands supported:
|     AUTH STARTTLS HELO EHLO MAIL RCPT DATA BDAT NOOP QUIT RSET HELP
|   NULL: 
|_    220 os.inf.tu-dresden.de ESMTP Sun, 20 Oct 2024 23:02:49 +0200
| ssl-cert: Subject: commonName=os.inf.tu-dresden.de/organizationName=Technische Universitaet Dresden/stateOrProvinceName=Sachsen/countryName=DE
| Subject Alternative Name: DNS:os.inf.tu-dresden.de
| Not valid before: 2024-09-11T00:00:00
|_Not valid after:  2025-09-11T23:59:59
| smtp-commands: os.inf.tu-dresden.de Hello tudos.de [208.76.253.234], SIZE 61865984, LIMITS MAILMAX=1000 RCPTMAX=50000, 8BITMIME, PIPELINING, PIPECONNECT, AUTH PLAIN LOGIN, STARTTLS, SMTPUTF8, HELP
|_ Commands supported: AUTH STARTTLS HELO EHLO MAIL RCPT DATA BDAT NOOP QUIT RSET HELP
993/tcp open   ssl/imap Dovecot imapd
|_ssl-date: TLS randomness does not represent time
| ssl-cert: Subject: commonName=os.inf.tu-dresden.de/organizationName=Technische Universitaet Dresden/stateOrProvinceName=Sachsen/countryName=DE
| Subject Alternative Name: DNS:os.inf.tu-dresden.de
| Not valid before: 2024-09-11T00:00:00
|_Not valid after:  2025-09-11T23:59:59
|_imap-capabilities: IDLE ID listed OK have IMAP4rev1 LOGIN-REFERRALS AUTH=PLAINA0001 ENABLE post-login capabilities Pre-login more LITERAL+ SASL-IR
995/tcp open   ssl/pop3 Dovecot pop3d
| ssl-cert: Subject: commonName=os.inf.tu-dresden.de/organizationName=Technische Universitaet Dresden/stateOrProvinceName=Sachsen/countryName=DE
| Subject Alternative Name: DNS:os.inf.tu-dresden.de
| Not valid before: 2024-09-11T00:00:00
|_Not valid after:  2025-09-11T23:59:59
|_ssl-date: TLS randomness does not represent time
|_pop3-capabilities: SASL(PLAIN) USER AUTH-RESP-CODE UIDL PIPELINING CAPA RESP-CODES TOP
4 services unrecognized despite returning data. If you know the service/version, please submit the following fingerprints at https://nmap.org/cgi-bin/submit.cgi?new-service :
==============NEXT SERVICE FINGERPRINT (SUBMIT INDIVIDUALLY)==============
SF-Port25-TCP:V=7.92%I=7%D=10/20%Time=67156FFE%P=x86_64-redhat-linux-gnu%r
SF:(NULL,40,"220\x20os\.inf\.tu-dresden\.de\x20ESMTP\x20Sun,\x2020\x20Oct\
SF:x202024\x2023:02:49\x20\+0200\r\n")%r(Hello,6C,"220\x20os\.inf\.tu-dres
SF:den\.de\x20ESMTP\x20Sun,\x2020\x20Oct\x202024\x2023:02:49\x20\+0200\r\n
SF:501\x20Syntactically\x20invalid\x20EHLO\x20argument\(s\)\r\n")%r(Help,9
SF:E,"220\x20os\.inf\.tu-dresden\.de\x20ESMTP\x20Sun,\x2020\x20Oct\x202024
SF:\x2023:03:02\x20\+0200\r\n214-Commands\x20supported:\r\n214\x20AUTH\x20
SF:STARTTLS\x20HELO\x20EHLO\x20MAIL\x20RCPT\x20DATA\x20BDAT\x20NOOP\x20QUI
SF:T\x20RSET\x20HELP\r\n")%r(GenericLines,74,"220\x20os\.inf\.tu-dresden\.
SF:de\x20ESMTP\x20Sun,\x2020\x20Oct\x202024\x2023:03:10\x20\+0200\r\n500\x
SF:20unrecognized\x20command\r\n500\x20unrecognized\x20command\r\n")%r(Get
SF:Request,74,"220\x20os\.inf\.tu-dresden\.de\x20ESMTP\x20Sun,\x2020\x20Oc
SF:t\x202024\x2023:03:15\x20\+0200\r\n500\x20unrecognized\x20command\r\n50
SF:0\x20unrecognized\x20command\r\n");
==============NEXT SERVICE FINGERPRINT (SUBMIT INDIVIDUALLY)==============
SF-Port53-TCP:V=7.92%I=7%D=10/20%Time=67157003%P=x86_64-redhat-linux-gnu%r
SF:(DNSVersionBindReqTCP,2D,"\0\+\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\x01\0")%r(DNSSta
SF:tusRequestTCP,E,"\0\x0c\0\0\x90\x04\0\0\0\0\0\0\0\0");
==============NEXT SERVICE FINGERPRINT (SUBMIT INDIVIDUALLY)==============
SF-Port465-TCP:V=7.92%T=SSL%I=7%D=10/20%Time=67157005%P=x86_64-redhat-linu
SF:x-gnu%r(NULL,40,"220\x20os\.inf\.tu-dresden\.de\x20ESMTP\x20Sun,\x2020\
SF:x20Oct\x202024\x2023:02:55\x20\+0200\r\n")%r(Hello,6C,"220\x20os\.inf\.
SF:tu-dresden\.de\x20ESMTP\x20Sun,\x2020\x20Oct\x202024\x2023:02:55\x20\+0
SF:200\r\n501\x20Syntactically\x20invalid\x20EHLO\x20argument\(s\)\r\n")%r
SF:(Help,95,"220\x20os\.inf\.tu-dresden\.de\x20ESMTP\x20Sun,\x2020\x20Oct\
SF:x202024\x2023:03:09\x20\+0200\r\n214-Commands\x20supported:\r\n214\x20A
SF:UTH\x20HELO\x20EHLO\x20MAIL\x20RCPT\x20DATA\x20BDAT\x20NOOP\x20QUIT\x20
SF:RSET\x20HELP\r\n")%r(GenericLines,74,"220\x20os\.inf\.tu-dresden\.de\x2
SF:0ESMTP\x20Sun,\x2020\x20Oct\x202024\x2023:03:17\x20\+0200\r\n500\x20unr
SF:ecognized\x20command\r\n500\x20unrecognized\x20command\r\n")%r(GetReque
SF:st,74,"220\x20os\.inf\.tu-dresden\.de\x20ESMTP\x20Sun,\x2020\x20Oct\x20
SF:2024\x2023:03:22\x20\+0200\r\n500\x20unrecognized\x20command\r\n500\x20
SF:unrecognized\x20command\r\n");
==============NEXT SERVICE FINGERPRINT (SUBMIT INDIVIDUALLY)==============
SF-Port587-TCP:V=7.92%I=7%D=10/20%Time=67156FFE%P=x86_64-redhat-linux-gnu%
SF:r(NULL,40,"220\x20os\.inf\.tu-dresden\.de\x20ESMTP\x20Sun,\x2020\x20Oct
SF:\x202024\x2023:02:49\x20\+0200\r\n")%r(GenericLines,74,"220\x20os\.inf\
SF:.tu-dresden\.de\x20ESMTP\x20Sun,\x2020\x20Oct\x202024\x2023:02:49\x20\+
SF:0200\r\n500\x20unrecognized\x20command\r\n500\x20unrecognized\x20comman
SF:d\r\n")%r(Hello,6C,"220\x20os\.inf\.tu-dresden\.de\x20ESMTP\x20Sun,\x20
SF:20\x20Oct\x202024\x2023:03:00\x20\+0200\r\n501\x20Syntactically\x20inva
SF:lid\x20EHLO\x20argument\(s\)\r\n")%r(Help,9E,"220\x20os\.inf\.tu-dresde
SF:n\.de\x20ESMTP\x20Sun,\x2020\x20Oct\x202024\x2023:03:08\x20\+0200\r\n21
SF:4-Commands\x20supported:\r\n214\x20AUTH\x20STARTTLS\x20HELO\x20EHLO\x20
SF:MAIL\x20RCPT\x20DATA\x20BDAT\x20NOOP\x20QUIT\x20RSET\x20HELP\r\n")%r(Ge
SF:tRequest,74,"220\x20os\.inf\.tu-dresden\.de\x20ESMTP\x20Sun,\x2020\x20O
SF:ct\x202024\x2023:03:15\x20\+0200\r\n500\x20unrecognized\x20command\r\n5
SF:00\x20unrecognized\x20command\r\n");
Aggressive OS guesses: Linux 2.6.32 (94%), Linux 4.4 (94%), Linux 2.6.32 or 3.10 (93%), Linux 2.6.32 - 2.6.35 (92%), Linux 2.6.32 - 2.6.39 (92%), Linux 4.0 (91%), Linux 3.11 - 4.1 (89%), Linux 3.2 - 3.8 (89%), Linux 2.6.18 (89%), Linux 2.6.34 (88%)
No exact OS matches for host (test conditions non-ideal).
Network Distance: 18 hops

TRACEROUTE (using port 113/tcp)
HOP RTT       ADDRESS
1   0.21 ms   208.76.251.177.rdns.ColocationAmerica.com (208.76.251.177)
2   0.52 ms   gw.mcom-colocationamerica.com (208.64.231.81)
3   0.70 ms   r1b4.n1p1400.lax.multacom.net (64.69.46.9)
4   ...
5   1.27 ms   be3271.ccr41.lax04.atlas.cogentco.com (154.54.42.102)
6   0.76 ms   lax-b22-link.ip.twelve99.net (80.239.160.64)
7   56.02 ms  rest-bb1-link.ip.twelve99.net (62.115.137.36)
8   137.15 ms prs-bb1-link.ip.twelve99.net (62.115.112.243)
9   141.49 ms ffm-bb2-link.ip.twelve99.net (62.115.122.139)
10  152.40 ms hbg-bb2-link.ip.twelve99.net (62.115.127.90)
11  152.57 ms hbg-b2-link.ip.twelve99.net (62.115.132.109)
12  158.28 ms dfn-ic-373396.ip.twelve99-cust.net (213.248.100.167)
13  156.94 ms kr-dre151-0.x-win.dfn.de (188.1.243.30)
14  157.19 ms ethernet-1-42-2900.tre-f3-core.net.tu-dresden.de (141.76.0.31)
15  157.03 ms 141.30.1.20
16  157.22 ms 141.30.2.139
17  163.37 ms 141.76.29.37
18  159.34 ms os.inf.tu-dresden.de (141.76.48.99)

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 69.05 seconds

Color Scheme

Online Port scanner - portscanner, nmap, unicornscan | Product Hunt

Detailed report
Pricing

Detailed report

Target

tudos.de

Target IP

141.76.48.99

Host status

Target Country

Germany

Free scan

Get professional level ($9.00/year)

Free scan

Get professional level ($9.00/year)

Scan method

Scan OS information and Traceroute

Scan status

Identified 10 ports

Run command

nmap -A tudos.de

Scan date

20 Oct 2024 17:03

API - Scan ID

82d16a9e8a43c212c480571d8cc1e56a412c5d0f

Scan duration

1min 9.05sec (69.05sec)

Copy scan report

Download report

Remove scan result

Total scans

About 3 times

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Use Nikto Tool

Pricing

PROFESSIONAL

10 000 scans/day
Daily API Calls - 100 000 request
Save log
Public scan
OSINT scan
Unlisted scan
Private scan
No ads
Remove scan result
Remove after scan
Additional methods for scan

$0.75$7.50/month
Billed Annually @ $9.00$90.00 90% discount

Get Professional

REGISTERED

5 scans/day
Daily API Calls - 20 request
Save log
Public scan
OSINT scan
Unlisted scan
Private scan
No ads
Remove scan result
Remove after scan
Additional methods for scan

$0/lifetime

Scan host

Some firewalls blocks Port scans. For get true positive results add portscanner.online IP addresses (208.76.253.232-208.76.253.239 or CIDR 208.76.253.232/29 ) to the whitelist

Visibility:

Public Unlisted Private Remove after scan OSINT scan

Scan method:

Scan report for "tudos.de"

Summary

10

1min 9.05sec (69.05sec)

2024-10-20

141.76.48.99

Report

Color Scheme

Detailed report

Pricing

PROFESSIONAL

$0.75$7.50/monthBilled Annually @ $9.00$90.00 90% discount

REGISTERED

$0/lifetime

Scan host

Some firewalls blocks Port scans. For get true positive results add portscanner.online IP addresses (208.76.253.232-208.76.253.239 or CIDR 208.76.253.232/29 ) to the whitelist

$0.75$7.50/month
Billed Annually @ $9.00$90.00 90% discount