210.171.160.6

Basic Information

Network
TOKAI TOKAI Communications Corporation (JP)
Routing
210.171.160.0/20 via AS11164 , AS3491 , AS10010
Protocols
993/IMAPS, 465/SMTP, 995/POP3S, 25/SMTP, 110/POP3, 143/IMAP, 587/SMTP
Tags
pop3 pop3s smtp imap imaps

25/SMTP


Details

Banner Grab and StartTLS Initiation

Server
Postfix
Banner
220 mail.parknet.co.jp ESMTP Postfix
EHLO
250-mail.parknet.co.jp
250-PIPELINING
250-SIZE 51200000
250-VRFY
250-ETRN
250-STARTTLS
250-AUTH PLAIN LOGIN
250-AUTH=PLAIN LOGIN
250-ENHANCEDSTATUSCODES
250-8BITMIME
250 DSN
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)

Certificate Chain

59110c46b2c4b9fb66a4822719a8328cfeea77b14b6298ccd70fefdffe8ae19f
C=JP, ST=Tokyo, L=Shibuya, O=parknet, OU=mail, CN=mail.parknet.co.jp, [email protected]
C=JP, ST=Tokyo, L=Shibuya, O=parknet, OU=mail, CN=mail.parknet.co.jp, [email protected]

465/SMTP


Details

Banner Grab

Banner
220 mail.parknet.co.jp ESMTP Postfix

TLS Handshake

Version
TLSv1.2
Cipher Suite
TLS_ECDHE_RSA_WITH_AES_128_GCM_SHA256 (0xC02F)

Certificate Chain

59110c46b2c4b9fb66a4822719a8328cfeea77b14b6298ccd70fefdffe8ae19f
C=JP, ST=Tokyo, L=Shibuya, O=parknet, OU=mail, CN=mail.parknet.co.jp, [email protected]
C=JP, ST=Tokyo, L=Shibuya, O=parknet, OU=mail, CN=mail.parknet.co.jp, [email protected]

587/SMTP


Details

Banner Grab and StartTLS Initiation

Server
Postfix
Banner
220 mail.parknet.co.jp ESMTP Postfix
EHLO
250-mail.parknet.co.jp
250-PIPELINING
250-SIZE 51200000
250-VRFY
250-ETRN
250-STARTTLS
250-AUTH PLAIN LOGIN
250-AUTH=PLAIN LOGIN
250-ENHANCEDSTATUSCODES
250-8BITMIME
250 DSN
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)

Certificate Chain

59110c46b2c4b9fb66a4822719a8328cfeea77b14b6298ccd70fefdffe8ae19f
C=JP, ST=Tokyo, L=Shibuya, O=parknet, OU=mail, CN=mail.parknet.co.jp, [email protected]
C=JP, ST=Tokyo, L=Shibuya, O=parknet, OU=mail, CN=mail.parknet.co.jp, [email protected]

110/POP3


Details

Banner Grab and StartTLS Initiation

Server
Dovecot
Banner
+OK Dovecot 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

59110c46b2c4b9fb66a4822719a8328cfeea77b14b6298ccd70fefdffe8ae19f
C=JP, ST=Tokyo, L=Shibuya, O=parknet, OU=mail, CN=mail.parknet.co.jp, [email protected]
C=JP, ST=Tokyo, L=Shibuya, O=parknet, OU=mail, CN=mail.parknet.co.jp, [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] Dovecot 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

59110c46b2c4b9fb66a4822719a8328cfeea77b14b6298ccd70fefdffe8ae19f
C=JP, ST=Tokyo, L=Shibuya, O=parknet, OU=mail, CN=mail.parknet.co.jp, [email protected]
C=JP, ST=Tokyo, L=Shibuya, O=parknet, OU=mail, CN=mail.parknet.co.jp, [email protected]

993/IMAPS


Details

Banner Grab

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

TLS Handshake

Version
TLSv1.2
Cipher Suite
TLS_ECDHE_RSA_WITH_AES_128_GCM_SHA256 (0xC02F)

Certificate Chain

59110c46b2c4b9fb66a4822719a8328cfeea77b14b6298ccd70fefdffe8ae19f
C=JP, ST=Tokyo, L=Shibuya, O=parknet, OU=mail, CN=mail.parknet.co.jp, [email protected]
C=JP, ST=Tokyo, L=Shibuya, O=parknet, OU=mail, CN=mail.parknet.co.jp, [email protected]

995/POP3S


Details

Banner Grab

Banner
+OK Dovecot ready.

TLS Handshake

Version
TLSv1.2
Cipher Suite
TLS_ECDHE_RSA_WITH_AES_128_GCM_SHA256 (0xC02F)

Certificate Chain

59110c46b2c4b9fb66a4822719a8328cfeea77b14b6298ccd70fefdffe8ae19f
C=JP, ST=Tokyo, L=Shibuya, O=parknet, OU=mail, CN=mail.parknet.co.jp, [email protected]
C=JP, ST=Tokyo, L=Shibuya, O=parknet, OU=mail, CN=mail.parknet.co.jp, [email protected]

Geographic Location

City
Adachi
Province
Tokyo
Country
Japan (JP)
Lat/Long
35.7584, 139.8073
Timezone
Asia/Tokyo