35.208.83.212

Basic Information

Network
GOOGLE (US)
Routing
35.208.0.0/15 via AS15169
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, 5432/POSTGRES, 2525/BANNER
Tags
ftp http https database pop3s smtp imaps pop3 dns mysql imap postgres

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_CHACHA20_POLY1305_SHA256 (0xCCA8)
Browser Trusted
True

Heartbleed

Heartbleed
Heartbeat Disabled (OK)

Cryptographic Configuration

Export DHE
False
Export RSA
False
DHE Support
True

Certificate Chain

d6772775a7648abf2f89928151007097789a75ec683fef0912d724c1ada318de
CN=usm55.siteground.biz
C=US, O=Let's Encrypt, CN=R3
730c1bdcd85f57ce5dc0bba733e5f1ba5a925b2a771d640a26f7a454224dad3b
C=US, O=Let's Encrypt, CN=R3
O=Digital Signature Trust Co., CN=DST Root CA X3

21/FTP


Details

Banner Grab

Banner:
220-##########################################################
220-Please upload your web files to the public_html directory.
220-Note that letters are case sensitive.
220-##########################################################
220 This is a private system - No anonymous login

25/SMTP


Details

Banner Grab and StartTLS Initiation

Banner
220-usm55.siteground.biz ESMTP #2 Sat, 12 Jun 2021 14:32:03 +0000
220-We do not authorize the use of this system to transport unsolicited,
220 and/or bulk e-mail.
EHLO
250-usm55.siteground.biz Hello eecs.umich.edu [192.35.168.32]
250-SIZE 52428800
250-8BITMIME
250-DSN
250-VRFY
250-AUTH LOGIN PLAIN
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

d6772775a7648abf2f89928151007097789a75ec683fef0912d724c1ada318de
CN=usm55.siteground.biz
C=US, O=Let's Encrypt, CN=R3
730c1bdcd85f57ce5dc0bba733e5f1ba5a925b2a771d640a26f7a454224dad3b
C=US, O=Let's Encrypt, CN=R3
O=Digital Signature Trust Co., CN=DST Root CA X3

465/SMTP


Details

Banner Grab

Banner
220-usm55.siteground.biz ESMTP #2 Tue, 15 Jun 2021 00:31:42 +0000 220-We do not authorize the use of this system to transport unsolicited, 220 and/or bulk e-mail.

TLS Handshake

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

Certificate Chain

d6772775a7648abf2f89928151007097789a75ec683fef0912d724c1ada318de
CN=usm55.siteground.biz
C=US, O=Let's Encrypt, CN=R3

587/SMTP


Details

Banner Grab and StartTLS Initiation

Banner
220-usm55.siteground.biz ESMTP #2 Sat, 12 Jun 2021 06:02:12 +0000
220-We do not authorize the use of this system to transport unsolicited,
220 and/or bulk e-mail.
EHLO
250-usm55.siteground.biz Hello eecs.umich.edu [192.35.168.64]
250-SIZE 52428800
250-8BITMIME
250-DSN
250-VRFY
250-AUTH LOGIN PLAIN
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

d6772775a7648abf2f89928151007097789a75ec683fef0912d724c1ada318de
CN=usm55.siteground.biz
C=US, O=Let's Encrypt, CN=R3
730c1bdcd85f57ce5dc0bba733e5f1ba5a925b2a771d640a26f7a454224dad3b
C=US, O=Let's Encrypt, CN=R3
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 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

d6772775a7648abf2f89928151007097789a75ec683fef0912d724c1ada318de
CN=usm55.siteground.biz
C=US, O=Let's Encrypt, CN=R3
730c1bdcd85f57ce5dc0bba733e5f1ba5a925b2a771d640a26f7a454224dad3b
C=US, O=Let's Encrypt, CN=R3
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 SORT SORT=DISPLAY THREAD=REFERENCES THREAD=REFS THREAD=ORDEREDSUBJECT MULTIAPPEND URL-PARTIAL CATENATE UNSELECT CHILDREN NAMESPACE UIDPLUS LIST-EXTENDED I18NLEVEL=1 CONDSTORE QRESYNC ESEARCH ESORT SEARCHRES WITHIN CONTEXT=SEARCH LIST-STATUS MOVE SNIPPET=FUZZY PREVIEW=FUZZY STATUS=SIZE SAVEDATE LITERAL+ COMPRESS=DEFLATE QUOTA 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)
Browser Trusted
True

Certificate Chain

d6772775a7648abf2f89928151007097789a75ec683fef0912d724c1ada318de
CN=usm55.siteground.biz
C=US, O=Let's Encrypt, CN=R3
730c1bdcd85f57ce5dc0bba733e5f1ba5a925b2a771d640a26f7a454224dad3b
C=US, O=Let's Encrypt, CN=R3
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 SORT SORT=DISPLAY THREAD=REFERENCES THREAD=REFS THREAD=ORDEREDSUBJECT MULTIAPPEND URL-PARTIAL CATENATE UNSELECT CHILDREN NAMESPACE UIDPLUS LIST-EXTENDED I18NLEVEL=1 CONDSTORE QRESYNC ESEARCH ESORT SEARCHRES WITHIN CONTEXT=SEARCH LIST-STATUS MOVE SNIPPET=FUZZY PREVIEW=FUZZY STATUS=SIZE SAVEDATE LITERAL+ COMPRESS=DEFLATE QUOTA AUTH=PLAIN AUTH=LOGIN] Dovecot ready.

TLS Handshake

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

Certificate Chain

d6772775a7648abf2f89928151007097789a75ec683fef0912d724c1ada318de
CN=usm55.siteground.biz
C=US, O=Let's Encrypt, CN=R3
730c1bdcd85f57ce5dc0bba733e5f1ba5a925b2a771d640a26f7a454224dad3b
C=US, O=Let's Encrypt, CN=R3
O=Digital Signature Trust Co., CN=DST Root CA X3

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)
Browser Trusted
True

Certificate Chain

d6772775a7648abf2f89928151007097789a75ec683fef0912d724c1ada318de
CN=usm55.siteground.biz
C=US, O=Let's Encrypt, CN=R3
730c1bdcd85f57ce5dc0bba733e5f1ba5a925b2a771d640a26f7a454224dad3b
C=US, O=Let's Encrypt, CN=R3
O=Digital Signature Trust Co., CN=DST Root CA X3

3306/MySQL


Details

Banner Grab

Version
5.7.32-35-log
Protocol Version
10

TLS Handshake

Version
TLSv1.2
Cipher Suite
TLS_ECDHE_RSA_WITH_AES_128_GCM_SHA256 (0xC02F)

Certificate Chain

21abf2d8ebf8d8c49ee1a169a3e6f6627f2f509b49a4ed21229df315123548ed
CN=MySQL_Server_5.7.32-35_Auto_Generated_Server_Certificate
CN=MySQL_Server_5.7.32-35_Auto_Generated_CA_Certificate
fc2643260f2579d76383ac3f14906b88b4bc50d68ebe537bf31097d3b3a8720b
CN=MySQL_Server_5.7.32-35_Auto_Generated_CA_Certificate
CN=MySQL_Server_5.7.32-35_Auto_Generated_CA_Certificate

5432/Postgres


Details

Banner Grab

Supported Versions
FATAL: unsupported frontend protocol 0.0: server supports 2.0 to 3.0
Is SSL
False

2525/BANNER View Only


Details

Banner Info

Port
2525
Protocol
TCP
Decoded Banner
220-usm55.siteground.biz ESMTP #2 Sun, 13 Jun 2021 08:16:58 +0000 
220-We do not authorize the use of this system to transport unsolicited, 
220 and/or bulk e-mail.

Geographic Location

City
Council Bluffs
State
Iowa
Country
United States (US)
Lat/Long
41.2591, -95.8517
Timezone
America/Chicago