68.183.39.248

Basic Information

OS
Ubuntu
Network
DIGITALOCEAN-ASN - DigitalOcean, LLC (US)
Routing
68.183.32.0/20 via AS7018 , AS1299 , AS14061
Protocols
80/HTTP, 993/IMAPS, 995/POP3S, 25/SMTP, 110/POP3, 22/SSH, 443/HTTPS, 587/SMTP

80/HTTP


Details Go

GET /

Server
nginx 1.14.0
Status Line
200 OK
Page Title
Apache2 Ubuntu Default Page: It works
GET /
[view page]

443/HTTPS


Details Go

GET /

Server
nginx 1.14.0
Status Line
200 OK
Page Title
Roundcube Webmail :: Welcome to Roundcube Webmail
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 Disabled (OK)

Cryptographic Configuration

Export DHE
False
Export RSA
False
DHE Support
True

Certificate Chain

e7b4840bdec5283a4615768477b0520906dc02d541bd136ba786f2d2ef0d5584
CN=newsstandmart.com
C=US, O=Let's Encrypt, CN=Let's Encrypt Authority X3
25847d668eb4f04fdd40b12b6b0740c567da7d024308eb6c2c96fe41d9de218d
C=US, O=Let's Encrypt, CN=Let's Encrypt Authority X3
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-4ubuntu0.3

Host Key

Algorithm
ecdsa-sha2-nistp256
Fingerprint
f0ee45d8d6df75bbdfbfaddd19044ddfd24c7306beae503952ee50473dd28d82

Negotiated Algorithm

Key Exchange
curve25519-sha256@libssh.org
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 newsstandmart ESMTP Postfix (Ubuntu)
EHLO
250-newsstandmart
250-PIPELINING
250-SIZE 10240000
250-VRFY
250-ETRN
250-STARTTLS
250-AUTH PLAIN LOGIN
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

e7b4840bdec5283a4615768477b0520906dc02d541bd136ba786f2d2ef0d5584
CN=newsstandmart.com
C=US, O=Let's Encrypt, CN=Let's Encrypt Authority X3
25847d668eb4f04fdd40b12b6b0740c567da7d024308eb6c2c96fe41d9de218d
C=US, O=Let's Encrypt, CN=Let's Encrypt Authority X3
O=Digital Signature Trust Co., CN=DST Root CA X3

587/SMTP


Details

Banner Grab and StartTLS Initiation

Server
Postfix
Banner
220 newsstandmart ESMTP Postfix (Ubuntu)
EHLO
250-newsstandmart
250-PIPELINING
250-SIZE 10240000
250-VRFY
250-ETRN
250-STARTTLS
250-AUTH PLAIN LOGIN
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

e7b4840bdec5283a4615768477b0520906dc02d541bd136ba786f2d2ef0d5584
CN=newsstandmart.com
C=US, O=Let's Encrypt, CN=Let's Encrypt Authority X3
25847d668eb4f04fdd40b12b6b0740c567da7d024308eb6c2c96fe41d9de218d
C=US, O=Let's Encrypt, CN=Let's Encrypt Authority X3
O=Digital Signature Trust Co., CN=DST Root CA X3

110/POP3


Details

Banner Grab and StartTLS Initiation

Server
Dovecot
Banner
+OK Dovecot (Ubuntu) ready.
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

690b1061b16cfc07e77a852be7c31de17a7c6a39fd11070c7ce9bc90db0bec55
CN=newsstandmart.com
C=US, O=Let's Encrypt, CN=Let's Encrypt Authority X3
25847d668eb4f04fdd40b12b6b0740c567da7d024308eb6c2c96fe41d9de218d
C=US, O=Let's Encrypt, CN=Let's Encrypt Authority X3
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

690b1061b16cfc07e77a852be7c31de17a7c6a39fd11070c7ce9bc90db0bec55
CN=newsstandmart.com
C=US, O=Let's Encrypt, CN=Let's Encrypt Authority X3
25847d668eb4f04fdd40b12b6b0740c567da7d024308eb6c2c96fe41d9de218d
C=US, O=Let's Encrypt, CN=Let's Encrypt Authority X3
O=Digital Signature Trust Co., CN=DST Root CA X3

995/POP3S


Details

Banner Grab

Banner
+OK Dovecot (Ubuntu) ready.

TLS Handshake

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

Certificate Chain

690b1061b16cfc07e77a852be7c31de17a7c6a39fd11070c7ce9bc90db0bec55
CN=newsstandmart.com
C=US, O=Let's Encrypt, CN=Let's Encrypt Authority X3
25847d668eb4f04fdd40b12b6b0740c567da7d024308eb6c2c96fe41d9de218d
C=US, O=Let's Encrypt, CN=Let's Encrypt Authority X3
O=Digital Signature Trust Co., CN=DST Root CA X3

Geographic Location

City
London
Province
England
Country
United Kingdom (GB)
Lat/Long
51.5353, -0.6658
Timezone
Europe/London