130.69.242.244

Basic Information

Network
UTNET The University of Tokyo (JP)
Routing
130.69.0.0/16 via AS11537 , AS2907 , AS2501
Protocols
993/IMAPS, 465/SMTP, 25/SMTP
Tags
smtp imaps

25/SMTP


Details

Banner Grab and StartTLS Initiation

Banner
220 momo3n.cc.u-tokyo.ac.jp ESMTP unknown
EHLO
250-momo3n.cc.u-tokyo.ac.jp
250-PIPELINING
250-SIZE 31457280
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

6432fe091d38730c3534fe99d68a256e7eafa481eab97d323175a2daed408ef2
C=JP, ST=Tokyo, L=Yayoi Bunkyo-ku, O=The University of Tokyo, OU=ITC SC-Mail Server, CN=momo3.cc.u-tokyo.ac.jp, [email protected]
C=JP, ST=Tokyo, L=Yayoi Bunkyo-ku, O=The University of Tokyo, OU=ITC SC-Mail Server, CN=momo3.cc.u-tokyo.ac.jp, [email protected]

465/SMTP


Details

Banner Grab

Banner
220 momo3n.cc.u-tokyo.ac.jp ESMTP unknown

TLS Handshake

Version
TLSv1.2
Cipher Suite
TLS_ECDHE_RSA_WITH_AES_128_GCM_SHA256 (0xC02F)

Certificate Chain

6432fe091d38730c3534fe99d68a256e7eafa481eab97d323175a2daed408ef2
C=JP, ST=Tokyo, L=Yayoi Bunkyo-ku, O=The University of Tokyo, OU=ITC SC-Mail Server, CN=momo3.cc.u-tokyo.ac.jp, [email protected]
C=JP, ST=Tokyo, L=Yayoi Bunkyo-ku, O=The University of Tokyo, OU=ITC SC-Mail Server, CN=momo3.cc.u-tokyo.ac.jp, [email protected]

993/IMAPS


Details

Banner Grab

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

TLS Handshake

Version
TLSv1.2
Cipher Suite
TLS_ECDHE_RSA_WITH_AES_128_GCM_SHA256 (0xC02F)

Certificate Chain

6432fe091d38730c3534fe99d68a256e7eafa481eab97d323175a2daed408ef2
C=JP, ST=Tokyo, L=Yayoi Bunkyo-ku, O=The University of Tokyo, OU=ITC SC-Mail Server, CN=momo3.cc.u-tokyo.ac.jp, [email protected]
C=JP, ST=Tokyo, L=Yayoi Bunkyo-ku, O=The University of Tokyo, OU=ITC SC-Mail Server, CN=momo3.cc.u-tokyo.ac.jp, [email protected]

Geographic Location

Country
Japan (JP)
Lat/Long
35.6897, 139.6895
Timezone
Asia/Tokyo