103.254.12.58

Basic Information

Network
DIGISTAR-VN DigiStar Company Limited (VN)
Routing
103.254.12.0/22 via AS6939 , AS24088 , AS45538 , AS56151
Protocols
80/HTTP, 3306/MYSQL, 993/IMAPS, 465/SMTP, 995/POP3S, 25/SMTP, 110/POP3, 21/FTP, 143/IMAP, 53/DNS, 443/HTTPS, 587/SMTP
Tags
ftp http https database pop3s smtp imaps pop3 dns mysql imap

80/HTTP


Details Go

GET /

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

443/HTTPS


Details Go

GET /

Server
nginx
Status Line
200 OK
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
True

Certificate Chain

e4ff6ff50516c1001a128705d396c60930be032c984daccc190a59110716d8ad
CN=server23.digistar.vn
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

21/FTP


Details

Banner Grab

Server
Pure-FTPd
Banner:
220---------- Welcome to Pure-FTPd [privsep] [TLS] ----------
220-You are user number 1 of 50 allowed.
220-Local time is now 03:49. Server port: 21.
220-This is a private system - No anonymous login
220-IPv6 connections are also welcome on this server.
220 You will be disconnected after 15 minutes of inactivity.

25/SMTP


Details

Banner Grab and StartTLS Initiation

Server
Exim
Banner
220 server23.digistar.vn ESMTP Exim 4.93.0.4 Sat, 12 Sep 2020 15:15:10 +0700
EHLO
250-server23.digistar.vn Hello worker-08.sfj.censys-scanner.com [192.35.168.128]
250-SIZE 52428800
250-8BITMIME
250-PIPELINING
250-AUTH PLAIN LOGIN
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)
Browser Trusted
True

Certificate Chain

e4ff6ff50516c1001a128705d396c60930be032c984daccc190a59110716d8ad
CN=server23.digistar.vn
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

465/SMTP


Details

Banner Grab

Banner
220 server23.digistar.vn ESMTP Exim 4.93.0.4 Tue, 15 Sep 2020 05:26:13 +0700

TLS Handshake

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

Certificate Chain

e4ff6ff50516c1001a128705d396c60930be032c984daccc190a59110716d8ad
CN=server23.digistar.vn
C=US, O=Let's Encrypt, CN=Let's Encrypt Authority X3

587/SMTP


Details

Banner Grab and StartTLS Initiation

Server
Exim
Banner
220 server23.digistar.vn ESMTP Exim 4.93.0.4 Sat, 12 Sep 2020 16:38:23 +0700
EHLO
250-server23.digistar.vn Hello worker-10.sfj.censys-scanner.com [192.35.168.160]
250-SIZE 52428800
250-8BITMIME
250-PIPELINING
250-AUTH PLAIN LOGIN
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)
Browser Trusted
True

Certificate Chain

e4ff6ff50516c1001a128705d396c60930be032c984daccc190a59110716d8ad
CN=server23.digistar.vn
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

53/DNS


Details

Open Resolver Query

Open Resolver
False

110/POP3


Details

Banner Grab and StartTLS Initiation

Server
Dovecot
Banner
+OK Dovecot DA 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

e4ff6ff50516c1001a128705d396c60930be032c984daccc190a59110716d8ad
CN=server23.digistar.vn
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

143/IMAP


Details

Banner Grab and StartTLS Initiation

Server
Dovecot
Banner
* OK [CAPABILITY IMAP4rev1 SASL-IR LOGIN-REFERRALS ID ENABLE IDLE LITERAL+ STARTTLS AUTH=PLAIN] Dovecot DA 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

e4ff6ff50516c1001a128705d396c60930be032c984daccc190a59110716d8ad
CN=server23.digistar.vn
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 SASL-IR LOGIN-REFERRALS ID ENABLE IDLE LITERAL+ AUTH=PLAIN] Dovecot DA ready.

TLS Handshake

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

Certificate Chain

e4ff6ff50516c1001a128705d396c60930be032c984daccc190a59110716d8ad
CN=server23.digistar.vn
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 DA ready.

TLS Handshake

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

Certificate Chain

e4ff6ff50516c1001a128705d396c60930be032c984daccc190a59110716d8ad
CN=server23.digistar.vn
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

3306/MySQL


Details

Banner Grab

Version
5.5.5-10.0.38-MariaDB-cll-lve
Protocol Version
10

Geographic Location

Country
Vietnam (VN)
Lat/Long
16.0, 106.0
Timezone
Asia/Vientiane