122.155.171.23

Basic Information

Network
CAT-CLOUD-AP CAT Telecom Public Company Limited (TH)
Routing
122.155.160.0/19 via AS6939 , AS4651 , AS9931 , AS9335
Protocols
993/IMAPS, 465/SMTP, 995/POP3S, 25/SMTP, 110/POP3, 143/IMAP, 53/DNS, 587/SMTP
Tags
pop3 dns pop3s smtp imap imaps

25/SMTP


Details

Banner Grab and StartTLS Initiation

Server
Exim
Banner
220 cat171-23.lnwhostname.com ESMTP Exim 4.94.2 Sat, 16 Oct 2021 20:00:13 +0700
EHLO
250-cat171-23.lnwhostname.com Hello worker-11.sfj.censys-scanner.com [192.35.168.176]
250-SIZE 52428800
250-8BITMIME
250-PIPELINING
250-PIPE_CONNECT
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)

Certificate Chain

aba4047bb0924a1750826ece80513a6b65b0c7cee224aa8fc8cf9ffc7307c604
C=GB, ST=Someprovince, L=Sometown, O=none, OU=none, CN=localhost, [email protected]
C=GB, ST=Someprovince, L=Sometown, O=none, OU=none, CN=localhost, [email protected]

465/SMTP


Details

Banner Grab

Banner
220 cat171-23.lnwhostname.com ESMTP Exim 4.94.2 Tue, 19 Oct 2021 04:32:44 +0700

TLS Handshake

Version
TLSv1.2
Cipher Suite
TLS_ECDHE_RSA_WITH_AES_128_GCM_SHA256 (0xC02F)

Certificate Chain

aba4047bb0924a1750826ece80513a6b65b0c7cee224aa8fc8cf9ffc7307c604
C=GB, ST=Someprovince, L=Sometown, O=none, OU=none, CN=localhost, [email protected]
C=GB, ST=Someprovince, L=Sometown, O=none, OU=none, CN=localhost, [email protected]

587/SMTP


Details

Banner Grab and StartTLS Initiation

Server
Exim
Banner
220 cat171-23.lnwhostname.com ESMTP Exim 4.94.2 Sat, 16 Oct 2021 11:33:21 +0700
EHLO
250-cat171-23.lnwhostname.com Hello worker-05.sfj.censys-scanner.com [192.35.168.80]
250-SIZE 52428800
250-8BITMIME
250-PIPELINING
250-PIPE_CONNECT
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)

Certificate Chain

aba4047bb0924a1750826ece80513a6b65b0c7cee224aa8fc8cf9ffc7307c604
C=GB, ST=Someprovince, L=Sometown, O=none, OU=none, CN=localhost, [email protected]
C=GB, ST=Someprovince, L=Sometown, O=none, OU=none, CN=localhost, [email protected]

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)

Certificate Chain

aba4047bb0924a1750826ece80513a6b65b0c7cee224aa8fc8cf9ffc7307c604
C=GB, ST=Someprovince, L=Sometown, O=none, OU=none, CN=localhost, [email protected]
C=GB, ST=Someprovince, L=Sometown, O=none, OU=none, CN=localhost, [email protected]

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)

Certificate Chain

aba4047bb0924a1750826ece80513a6b65b0c7cee224aa8fc8cf9ffc7307c604
C=GB, ST=Someprovince, L=Sometown, O=none, OU=none, CN=localhost, [email protected]
C=GB, ST=Someprovince, L=Sometown, O=none, OU=none, CN=localhost, [email protected]

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)

Certificate Chain

aba4047bb0924a1750826ece80513a6b65b0c7cee224aa8fc8cf9ffc7307c604
C=GB, ST=Someprovince, L=Sometown, O=none, OU=none, CN=localhost, [email protected]
C=GB, ST=Someprovince, L=Sometown, O=none, OU=none, CN=localhost, [email protected]

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)

Certificate Chain

aba4047bb0924a1750826ece80513a6b65b0c7cee224aa8fc8cf9ffc7307c604
C=GB, ST=Someprovince, L=Sometown, O=none, OU=none, CN=localhost, [email protected]
C=GB, ST=Someprovince, L=Sometown, O=none, OU=none, CN=localhost, [email protected]

Geographic Location

Country
Thailand (TH)
Lat/Long
13.7442, 100.4608
Timezone
Asia/Bangkok