157.82.40.125

Basic Information

Network
UTNET The University of Tokyo (JP)
Routing
157.82.0.0/16 via AS11537 , AS2907 , AS2501
Protocols
587/SMTP, 465/SMTP, 25/SMTP, 8080/HTTP
Tags
http smtp

8080/HTTP


Details Go

GET /

Server
IP_SHARER
Status Line
401 Unauthorized
GET /
[view page]

25/SMTP


Details

Banner Grab and StartTLS Initiation

Server
Postfix
Banner
220 system2 ESMTP Postfix
EHLO
250-system2
250-PIPELINING
250-SIZE 10240000
250-VRFY
250-ETRN
250-STARTTLS
250-AUTH OTP LOGIN CRAM-MD5 DIGEST-MD5 PLAIN
250-AUTH=OTP LOGIN CRAM-MD5 DIGEST-MD5 PLAIN
250-ENHANCEDSTATUSCODES
250-8BITMIME
250 DSN
STARTTLS
220 2.0.0 Ready to start TLS

TLS Handshake

Version
TLSv1.0
Cipher Suite
TLS_RSA_WITH_RC4_128_SHA (0x0005)

Certificate Chain

4a3730287292e28984cdb1f956029f582d358a286a89e15800dd08545baa6629
C=JP, ST=Tokyo, L=Meguro, O=u-tokyo, OU=general-system-studies
C=JP, ST=Tokyo, L=Meguro, O=u-tokyo, OU=general-system-studies

465/SMTP


Details

Banner Grab

Banner
220 system2 ESMTP Postfix

TLS Handshake

Version
TLSv1.0
Cipher Suite
TLS_RSA_WITH_RC4_128_SHA (0x0005)

Certificate Chain

4a3730287292e28984cdb1f956029f582d358a286a89e15800dd08545baa6629
C=JP, ST=Tokyo, L=Meguro, O=u-tokyo, OU=general-system-studies
C=JP, ST=Tokyo, L=Meguro, O=u-tokyo, OU=general-system-studies

587/SMTP


Details

Banner Grab and StartTLS Initiation

Server
Postfix
Banner
220 system2 ESMTP Postfix
EHLO
250-system2
250-PIPELINING
250-SIZE 10240000
250-VRFY
250-ETRN
250-STARTTLS
250-ENHANCEDSTATUSCODES
250-8BITMIME
250 DSN
STARTTLS
220 2.0.0 Ready to start TLS

TLS Handshake

Version
TLSv1.0
Cipher Suite
TLS_RSA_WITH_RC4_128_SHA (0x0005)

Certificate Chain

4a3730287292e28984cdb1f956029f582d358a286a89e15800dd08545baa6629
C=JP, ST=Tokyo, L=Meguro, O=u-tokyo, OU=general-system-studies
C=JP, ST=Tokyo, L=Meguro, O=u-tokyo, OU=general-system-studies

Geographic Location

City
Toshima
Province
Tokyo
Country
Japan (JP)
Lat/Long
35.7283, 139.7219
Timezone
Asia/Tokyo