212.91.251.70

Basic Information

OS
Ubuntu 12.04
Network
DNSNET German Internet Service Providers (DE)
Routing
212.91.224.0/19 via AS7018 , AS1299 , AS15366
Protocols
465/SMTP, 995/POP3S, 25/SMTP, 110/POP3, 21/FTP, 143/IMAP, 53/DNS, 443/HTTPS, 22/SSH, 8443/BANNER, 9080/BANNER
Tags
pop3 ftp dns http ssh https pop3s smtp imap

443/HTTPS


Details Go

GET /

Server
nginx
Status Line
200 OK
Page Title
Insight IT – IT-Systemhaus Berlin & Brandenburg
GET /
[view page]

Chrome TLS Handshake

Version
TLSv1.2
Cipher Suite
TLS_ECDHE_RSA_WITH_AES_128_GCM_SHA256 (0xC02F)
Browser Trusted
True

Heartbleed

Heartbleed
Heartbeat Enabled. Immune to Heartbleed.

Cryptographic Configuration

Export DHE
False
Export RSA
False
DHE Support
False

Certificate Chain

79f5013538302cfbd4303cf2d60c6f808ad897c138231a3515c43bec08d16712
CN=*.insight-it.de
C=ES, ST=Illes Balears, L=Manacor, O=Soluciones Corporativas IP, SL, CN=Don Dominio / MrDomain RSA DV CA
280bbc34a98cc79606a89690e52ab72fdc5fff275dc366c4827b1656313e9790
C=ES, ST=Illes Balears, L=Manacor, O=Soluciones Corporativas IP, SL, CN=Don Dominio / MrDomain RSA DV CA
C=US, ST=New Jersey, L=Jersey City, O=The USERTRUST Network, CN=USERTrust RSA Certification Authority
68b9c761219a5b1f0131784474665db61bbdb109e00f05ca9f74244ee5f5f52b
C=US, ST=New Jersey, L=Jersey City, O=The USERTRUST Network, CN=USERTrust RSA Certification Authority
C=GB, ST=Greater Manchester, L=Salford, O=Comodo CA Limited, CN=AAA Certificate Services
d7a7a0fb5d7e2731d771e9484ebcdef71d5f0c3e0a2948782bc83ee0ea699ef4
C=GB, ST=Greater Manchester, L=Salford, O=Comodo CA Limited, CN=AAA Certificate Services
C=GB, ST=Greater Manchester, L=Salford, O=Comodo CA Limited, CN=AAA Certificate Services

21/FTP


Details

Banner Grab

Server
ProFTPD 1.3.5 b
Banner:
220 ProFTPD 1.3.5b Server (ProFTPD) [212.91.251.70]

22/SSH


Details

SSHv2 Handshake

Server
OpenSSH 5.9p1
Banner
SSH-2.0-OpenSSH_5.9p1 Debian-5ubuntu1.10

Host Key

Algorithm
ecdsa-sha2-nistp256
Fingerprint
775bf41f84d48f1832a7225df5a5d0c4870c2bb648fd5c593ee1f2401b9100a4

Negotiated Algorithm

Key Exchange
ecdh-sha2-nistp256
Symmetric Cipher
aes128-ctr [] | aes128-ctr []
MAC
hmac-sha2-256 [] | hmac-sha2-256 []

25/SMTP


Details

Banner Grab and StartTLS Initiation

Server
Postfix
Banner
220 plesk-1.insight-it.de ESMTP Postfix (Ubuntu)
EHLO
250-plesk-1.insight-it.de
250-PIPELINING
250-SIZE 256000000
250-ETRN
250-STARTTLS
250-AUTH DIGEST-MD5 CRAM-MD5 PLAIN LOGIN
250-ENHANCEDSTATUSCODES
250-8BITMIME
250 DSN
STARTTLS
220 2.0.0 Ready to start TLS

TLS Handshake

Version
TLSv1.2
Cipher Suite
TLS_ECDHE_RSA_WITH_AES_128_GCM_SHA256 (0xC02F)
Browser Trusted
True

Certificate Chain

79f5013538302cfbd4303cf2d60c6f808ad897c138231a3515c43bec08d16712
CN=*.insight-it.de
C=ES, ST=Illes Balears, L=Manacor, O=Soluciones Corporativas IP, SL, CN=Don Dominio / MrDomain RSA DV CA
280bbc34a98cc79606a89690e52ab72fdc5fff275dc366c4827b1656313e9790
C=ES, ST=Illes Balears, L=Manacor, O=Soluciones Corporativas IP, SL, CN=Don Dominio / MrDomain RSA DV CA
C=US, ST=New Jersey, L=Jersey City, O=The USERTRUST Network, CN=USERTrust RSA Certification Authority
68b9c761219a5b1f0131784474665db61bbdb109e00f05ca9f74244ee5f5f52b
C=US, ST=New Jersey, L=Jersey City, O=The USERTRUST Network, CN=USERTrust RSA Certification Authority
C=GB, ST=Greater Manchester, L=Salford, O=Comodo CA Limited, CN=AAA Certificate Services
d7a7a0fb5d7e2731d771e9484ebcdef71d5f0c3e0a2948782bc83ee0ea699ef4
C=GB, ST=Greater Manchester, L=Salford, O=Comodo CA Limited, CN=AAA Certificate Services
C=GB, ST=Greater Manchester, L=Salford, O=Comodo CA Limited, CN=AAA Certificate Services

465/SMTP


Details

Banner Grab

Banner
220 plesk-1.insight-it.de ESMTP Postfix (Ubuntu)

TLS Handshake

Version
TLSv1.2
Cipher Suite
TLS_ECDHE_RSA_WITH_AES_128_GCM_SHA256 (0xC02F)
Browser Trusted
True

Certificate Chain

79f5013538302cfbd4303cf2d60c6f808ad897c138231a3515c43bec08d16712
CN=*.insight-it.de
C=ES, ST=Illes Balears, L=Manacor, O=Soluciones Corporativas IP, SL, CN=Don Dominio / MrDomain RSA DV CA

53/DNS


Details

Open Resolver Query

Open Resolver
False

110/POP3


Details

Banner Grab and StartTLS Initiation

Server
Dovecot
Banner
+OK Dovecot ready. <[email protected]de>
STARTTLS
+OK Begin TLS negotiation now.

TLS Handshake

Version
TLSv1.2
Cipher Suite
TLS_ECDHE_RSA_WITH_AES_128_GCM_SHA256 (0xC02F)
Browser Trusted
True

Certificate Chain

79f5013538302cfbd4303cf2d60c6f808ad897c138231a3515c43bec08d16712
CN=*.insight-it.de
C=ES, ST=Illes Balears, L=Manacor, O=Soluciones Corporativas IP, SL, CN=Don Dominio / MrDomain RSA DV CA
280bbc34a98cc79606a89690e52ab72fdc5fff275dc366c4827b1656313e9790
C=ES, ST=Illes Balears, L=Manacor, O=Soluciones Corporativas IP, SL, CN=Don Dominio / MrDomain RSA DV CA
C=US, ST=New Jersey, L=Jersey City, O=The USERTRUST Network, CN=USERTrust RSA Certification Authority
68b9c761219a5b1f0131784474665db61bbdb109e00f05ca9f74244ee5f5f52b
C=US, ST=New Jersey, L=Jersey City, O=The USERTRUST Network, CN=USERTrust RSA Certification Authority
C=GB, ST=Greater Manchester, L=Salford, O=Comodo CA Limited, CN=AAA Certificate Services
d7a7a0fb5d7e2731d771e9484ebcdef71d5f0c3e0a2948782bc83ee0ea699ef4
C=GB, ST=Greater Manchester, L=Salford, O=Comodo CA Limited, CN=AAA Certificate Services
C=GB, ST=Greater Manchester, L=Salford, O=Comodo CA Limited, CN=AAA Certificate Services

143/IMAP


Details

Banner Grab and StartTLS Initiation

Server
Dovecot
Banner
* OK [CAPABILITY IMAP4rev1 LITERAL+ SASL-IR LOGIN-REFERRALS ID ENABLE IDLE STARTTLS AUTH=PLAIN AUTH=LOGIN AUTH=DIGEST-MD5 AUTH=CRAM-MD5] Dovecot ready.
STARTTLS
a001 OK Begin TLS negotiation now.

TLS Handshake

Version
TLSv1.2
Cipher Suite
TLS_ECDHE_RSA_WITH_AES_128_GCM_SHA256 (0xC02F)
Browser Trusted
True

Certificate Chain

79f5013538302cfbd4303cf2d60c6f808ad897c138231a3515c43bec08d16712
CN=*.insight-it.de
C=ES, ST=Illes Balears, L=Manacor, O=Soluciones Corporativas IP, SL, CN=Don Dominio / MrDomain RSA DV CA
280bbc34a98cc79606a89690e52ab72fdc5fff275dc366c4827b1656313e9790
C=ES, ST=Illes Balears, L=Manacor, O=Soluciones Corporativas IP, SL, CN=Don Dominio / MrDomain RSA DV CA
C=US, ST=New Jersey, L=Jersey City, O=The USERTRUST Network, CN=USERTrust RSA Certification Authority
68b9c761219a5b1f0131784474665db61bbdb109e00f05ca9f74244ee5f5f52b
C=US, ST=New Jersey, L=Jersey City, O=The USERTRUST Network, CN=USERTrust RSA Certification Authority
C=GB, ST=Greater Manchester, L=Salford, O=Comodo CA Limited, CN=AAA Certificate Services
d7a7a0fb5d7e2731d771e9484ebcdef71d5f0c3e0a2948782bc83ee0ea699ef4
C=GB, ST=Greater Manchester, L=Salford, O=Comodo CA Limited, CN=AAA Certificate Services
C=GB, ST=Greater Manchester, L=Salford, O=Comodo CA Limited, CN=AAA Certificate Services

995/POP3S


Details

Banner Grab

Banner
+OK Dovecot ready. <c8ca.338d8.602f7eb2.Z5yWAgdyImP7Cn0YOyD0/[email protected]>

TLS Handshake

Version
TLSv1.2
Cipher Suite
TLS_ECDHE_RSA_WITH_AES_128_GCM_SHA256 (0xC02F)
Browser Trusted
True

Certificate Chain

79f5013538302cfbd4303cf2d60c6f808ad897c138231a3515c43bec08d16712
CN=*.insight-it.de
C=ES, ST=Illes Balears, L=Manacor, O=Soluciones Corporativas IP, SL, CN=Don Dominio / MrDomain RSA DV CA
280bbc34a98cc79606a89690e52ab72fdc5fff275dc366c4827b1656313e9790
C=ES, ST=Illes Balears, L=Manacor, O=Soluciones Corporativas IP, SL, CN=Don Dominio / MrDomain RSA DV CA
C=US, ST=New Jersey, L=Jersey City, O=The USERTRUST Network, CN=USERTrust RSA Certification Authority
68b9c761219a5b1f0131784474665db61bbdb109e00f05ca9f74244ee5f5f52b
C=US, ST=New Jersey, L=Jersey City, O=The USERTRUST Network, CN=USERTrust RSA Certification Authority
C=GB, ST=Greater Manchester, L=Salford, O=Comodo CA Limited, CN=AAA Certificate Services
d7a7a0fb5d7e2731d771e9484ebcdef71d5f0c3e0a2948782bc83ee0ea699ef4
C=GB, ST=Greater Manchester, L=Salford, O=Comodo CA Limited, CN=AAA Certificate Services
C=GB, ST=Greater Manchester, L=Salford, O=Comodo CA Limited, CN=AAA Certificate Services

8443/BANNER View Only


Details

Banner Info

Port
8443
Protocol
TCP
Decoded Banner
HTTP/1.1 400 Bad Request
Server: sw-cp-server
Date: Thu, 25 Feb 2021 13:01:20 GMT
Content-Type: text/html
Content-Length: 264
Connection: close

<html>
<head><title>400 The plain HTTP request was sent to HTTPS port</title></head>
<body bgcolor="white">
<center><h1>400 Bad Request</h1></center>
<center>The plain HTTP request was sent to HTTPS port</center>
<hr><center>nginx</center>
</body>
</html>

9080/BANNER View Only


Details

Banner Info

Port
9080
Protocol
TCP
Decoded Banner
HTTP/1.1 404 Not Found
Server: Apache-Coyote/1.1
Content-Length: 0
Date: Sun, 21 Feb 2021 22:42:31 GMT

Geographic Location

City
Berlin
Province
Land Berlin
Country
Germany (DE)
Lat/Long
52.5128, 13.4151
Timezone
Europe/Berlin