31.31.203.139

Basic Information

OS
Ubuntu
Network
AS-REG (RU)
Routing
31.31.203.0/24 via AS11164 , AS3491 , AS20485 , AS20485 , AS39134 , AS197695
Protocols
80/HTTP, 993/IMAPS, 465/SMTP, 995/POP3S, 25/SMTP, 110/POP3, 21/FTP, 143/IMAP, 53/DNS, 587/SMTP, 443/HTTPS, 22/SSH, 1500/BANNER
Tags
pop3 ftp dns http ssh https pop3s smtp imap imaps

80/HTTP


Details Go

GET /

Server
nginx 1.16.1
Status Line
200 OK
GET /
[view page]

443/HTTPS


Details Go

GET /

Server
nginx 1.16.1
Status Line
200 OK
GET /
[view page]

Chrome TLS Handshake

Version
TLSv1.2
Cipher Suite
TLS_ECDHE_RSA_WITH_CHACHA20_POLY1305_SHA256 (0xCCA8)

Heartbleed

Heartbleed
Heartbeat Disabled (OK)

Cryptographic Configuration

Export DHE
False
Export RSA
False
DHE Support
False

Certificate Chain

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

21/FTP


Details

Banner Grab

Server
ProFTPD 1.3.5 e
Banner:
220 ProFTPD 1.3.5e Server (Debian) [::ffff:31.31.203.139]

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
421967c2a271d09c586e0f1ee2818c61354e510026c4d865b698e73121940dd0

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
Exim
Banner
220 31-31-203-139.cloudvps.regruhosting.ru ESMTP Exim 4.90_1 Ubuntu Sat, 16 Oct 2021 22:25:41 +0300
EHLO
250-31-31-203-139.cloudvps.regruhosting.ru Hello worker-11.sfj.censys-scanner.com [192.35.168.176]
250-SIZE 52428800
250-8BITMIME
250-PIPELINING
250-AUTH PLAIN LOGIN CRAM-MD5
250-CHUNKING
250-STARTTLS
250 HELP
STARTTLS
220 TLS go ahead

TLS Handshake

Version
TLSv1.2
Cipher Suite
TLS_ECDHE_RSA_WITH_AES_128_GCM_SHA256 (0xC02F)

Certificate Chain

d3a51d36dc737a0e93e018ce12da2edfc9b07ea1e1d495e7b935729634f1a8af
C=XX, ST=XX, L=XX, O=XX, OU=XX, CN=localhost.localdomain, [email protected]
C=XX, ST=XX, L=XX, O=XX, OU=XX, CN=localhost.localdomain, [email protected]

465/SMTP


Details

Banner Grab

Banner
220 31-31-203-139.cloudvps.regruhosting.ru ESMTP Exim 4.90_1 Ubuntu Tue, 19 Oct 2021 09:10:12 +0300

TLS Handshake

Version
TLSv1.2
Cipher Suite
TLS_ECDHE_RSA_WITH_AES_128_GCM_SHA256 (0xC02F)

Certificate Chain

d3a51d36dc737a0e93e018ce12da2edfc9b07ea1e1d495e7b935729634f1a8af
C=XX, ST=XX, L=XX, O=XX, OU=XX, CN=localhost.localdomain, [email protected]
C=XX, ST=XX, L=XX, O=XX, OU=XX, CN=localhost.localdomain, [email protected]

587/SMTP


Details

Banner Grab and StartTLS Initiation

Server
Exim
Banner
220 31-31-203-139.cloudvps.regruhosting.ru ESMTP Exim 4.90_1 Ubuntu Sat, 16 Oct 2021 14:37:06 +0300
EHLO
250-31-31-203-139.cloudvps.regruhosting.ru Hello worker-05.sfj.censys-scanner.com [192.35.168.80]
250-SIZE 52428800
250-8BITMIME
250-PIPELINING
250-AUTH PLAIN LOGIN CRAM-MD5
250-CHUNKING
250-STARTTLS
250 HELP
STARTTLS
220 TLS go ahead

TLS Handshake

Version
TLSv1.2
Cipher Suite
TLS_ECDHE_RSA_WITH_AES_128_GCM_SHA256 (0xC02F)

Certificate Chain

d3a51d36dc737a0e93e018ce12da2edfc9b07ea1e1d495e7b935729634f1a8af
C=XX, ST=XX, L=XX, O=XX, OU=XX, CN=localhost.localdomain, [email protected]
C=XX, ST=XX, L=XX, O=XX, OU=XX, CN=localhost.localdomain, [email protected]

53/DNS


Details

Open Resolver Query

Open Resolver
False

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)

Certificate Chain

d3a51d36dc737a0e93e018ce12da2edfc9b07ea1e1d495e7b935729634f1a8af
C=XX, ST=XX, L=XX, O=XX, OU=XX, CN=localhost.localdomain, [email protected]
C=XX, ST=XX, L=XX, O=XX, OU=XX, CN=localhost.localdomain, [email protected]

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 (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)

Certificate Chain

d3a51d36dc737a0e93e018ce12da2edfc9b07ea1e1d495e7b935729634f1a8af
C=XX, ST=XX, L=XX, O=XX, OU=XX, CN=localhost.localdomain, [email protected]
C=XX, ST=XX, L=XX, O=XX, OU=XX, CN=localhost.localdomain, [email protected]

993/IMAPS


Details

Banner Grab

Banner
* OK [CAPABILITY IMAP4rev1 LITERAL+ SASL-IR LOGIN-REFERRALS ID ENABLE IDLE AUTH=PLAIN AUTH=LOGIN AUTH=DIGEST-MD5 AUTH=CRAM-MD5] Dovecot (Ubuntu) ready.

TLS Handshake

Version
TLSv1.2
Cipher Suite
TLS_ECDHE_RSA_WITH_AES_128_GCM_SHA256 (0xC02F)

Certificate Chain

d3a51d36dc737a0e93e018ce12da2edfc9b07ea1e1d495e7b935729634f1a8af
C=XX, ST=XX, L=XX, O=XX, OU=XX, CN=localhost.localdomain, [email protected]
C=XX, ST=XX, L=XX, O=XX, OU=XX, CN=localhost.localdomain, [email protected]

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)

Certificate Chain

d3a51d36dc737a0e93e018ce12da2edfc9b07ea1e1d495e7b935729634f1a8af
C=XX, ST=XX, L=XX, O=XX, OU=XX, CN=localhost.localdomain, [email protected]
C=XX, ST=XX, L=XX, O=XX, OU=XX, CN=localhost.localdomain, [email protected]

1500/BANNER View Only


Details

Banner Info

Port
1500
Protocol
TCP
Decoded Banner
HTTP/1.1 301 Moved Permanently
Content-Length: 0
Connection: close
Location: https://31.31.203.139:1500/
Date: Wed, 20 Oct 2021 05:36:12 GMT

Geographic Location

Country
Russia (RU)
Lat/Long
55.7386, 37.6068
Timezone
Europe/Moscow