89.145.166.248

Basic Information

OS
Ubuntu
Network
EXOSCALE (CH)
Routing
89.145.166.0/23 via AS7018 , AS174 , AS61098
Protocols
80/HTTP, 25/SMTP, 993/IMAPS, 143/IMAP, 53/DNS, 587/SMTP, 443/HTTPS, 22/SSH
Tags
dns http ssh https smtp imap imaps

80/HTTP


Details Go

GET /

Server
Apache httpd 2.4.29
Status Line
200 OK
Page Title
Apache2 Ubuntu Default Page: It works
GET /
[view page]

443/HTTPS


Details Go

GET /

Server
Apache httpd 2.4.29
Status Line
200 OK
Page Title
Apache2 Ubuntu Default Page: It works
GET /
[view page]

Chrome TLS Handshake

Version
TLSv1.2
Cipher Suite
TLS_ECDHE_RSA_WITH_AES_128_GCM_SHA256 (0xC02F)

Heartbleed

Heartbleed
Heartbeat Disabled (OK)

Cryptographic Configuration

Export DHE
False
Export RSA
False
DHE Support
True

Certificate Chain

19308ac68864fa0d99d4075ef2df5e652ae0e7fef09699074c2884fd0b8f0c8a
CN=mail.cyt.ch
C=US, O=Let's Encrypt, CN=R3
67add1166b020ae61b8f5fc96813c04c2aa589960796865572a3c7e737613dfd
C=US, O=Let's Encrypt, CN=R3
C=US, O=Internet Security Research Group, CN=ISRG Root X1
6d99fb265eb1c5b3744765fcbc648f3cd8e1bffafdc4c2f99b9d47cf7ff1c24f
C=US, O=Internet Security Research Group, CN=ISRG Root X1
O=Digital Signature Trust Co., CN=DST Root CA X3

22/SSH


Details

SSHv2 Handshake

Server
OpenSSH 7.6p1
Banner
SSH-2.0-OpenSSH_7.6p1 Ubuntu-4ubuntu0.5

Host Key

Algorithm
ecdsa-sha2-nistp256
Fingerprint
23608becb29f00abf6b313a15cb5b4a113691b2ddf751989b4d0f9664af85bdd

Negotiated Algorithm

Key Exchange
[email protected]
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 leo05.cyt.ch ESMTP Postfix (Ubuntu)
EHLO
250-leo05.cyt.ch
250-PIPELINING
250-SIZE 314572800
250-VRFY
250-ETRN
250-STARTTLS
250-ENHANCEDSTATUSCODES
250-8BITMIME
250-DSN
250 SMTPUTF8
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

19308ac68864fa0d99d4075ef2df5e652ae0e7fef09699074c2884fd0b8f0c8a
CN=mail.cyt.ch
C=US, O=Let's Encrypt, CN=R3
67add1166b020ae61b8f5fc96813c04c2aa589960796865572a3c7e737613dfd
C=US, O=Let's Encrypt, CN=R3
C=US, O=Internet Security Research Group, CN=ISRG Root X1
6d99fb265eb1c5b3744765fcbc648f3cd8e1bffafdc4c2f99b9d47cf7ff1c24f
C=US, O=Internet Security Research Group, CN=ISRG Root X1
O=Digital Signature Trust Co., CN=DST Root CA X3

587/SMTP


Details

Banner Grab and StartTLS Initiation

Server
Postfix
Banner
220 leo05.cyt.ch ESMTP Postfix (Ubuntu)
EHLO
250-leo05.cyt.ch
250-PIPELINING
250-SIZE 314572800
250-VRFY
250-ETRN
250-STARTTLS
250-ENHANCEDSTATUSCODES
250-8BITMIME
250-DSN
250 SMTPUTF8
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

19308ac68864fa0d99d4075ef2df5e652ae0e7fef09699074c2884fd0b8f0c8a
CN=mail.cyt.ch
C=US, O=Let's Encrypt, CN=R3
67add1166b020ae61b8f5fc96813c04c2aa589960796865572a3c7e737613dfd
C=US, O=Let's Encrypt, CN=R3
C=US, O=Internet Security Research Group, CN=ISRG Root X1
6d99fb265eb1c5b3744765fcbc648f3cd8e1bffafdc4c2f99b9d47cf7ff1c24f
C=US, O=Internet Security Research Group, CN=ISRG Root X1
O=Digital Signature Trust Co., CN=DST Root CA X3

53/DNS


Details

Open Resolver Query

Open Resolver
False

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] Dovecot (Ubuntu) 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

19308ac68864fa0d99d4075ef2df5e652ae0e7fef09699074c2884fd0b8f0c8a
CN=mail.cyt.ch
C=US, O=Let's Encrypt, CN=R3
67add1166b020ae61b8f5fc96813c04c2aa589960796865572a3c7e737613dfd
C=US, O=Let's Encrypt, CN=R3
C=US, O=Internet Security Research Group, CN=ISRG Root X1
6d99fb265eb1c5b3744765fcbc648f3cd8e1bffafdc4c2f99b9d47cf7ff1c24f
C=US, O=Internet Security Research Group, CN=ISRG Root X1
O=Digital Signature Trust Co., CN=DST Root CA X3

993/IMAPS


Details

Banner Grab

Banner
* OK [CAPABILITY IMAP4rev1 LITERAL+ SASL-IR LOGIN-REFERRALS ID ENABLE IDLE AUTH=PLAIN AUTH=LOGIN] Dovecot (Ubuntu) ready.

TLS Handshake

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

Certificate Chain

19308ac68864fa0d99d4075ef2df5e652ae0e7fef09699074c2884fd0b8f0c8a
CN=mail.cyt.ch
C=US, O=Let's Encrypt, CN=R3
67add1166b020ae61b8f5fc96813c04c2aa589960796865572a3c7e737613dfd
C=US, O=Let's Encrypt, CN=R3
C=US, O=Internet Security Research Group, CN=ISRG Root X1
6d99fb265eb1c5b3744765fcbc648f3cd8e1bffafdc4c2f99b9d47cf7ff1c24f
C=US, O=Internet Security Research Group, CN=ISRG Root X1
O=Digital Signature Trust Co., CN=DST Root CA X3

Geographic Location

City
Geneva
Province
Geneva
Country
Switzerland (CH)
Lat/Long
46.1915, 6.1403
Timezone
Europe/Zurich