88.99.242.230

Basic Information

OS
Debian
Network
HETZNER-AS (DE)
Routing
88.99.0.0/16 via AS7018 , AS1299 , AS24940 AS24940
Protocols
80/HTTP, 8888/HTTP, 993/IMAPS, 465/SMTP, 995/POP3S, 25/SMTP, 110/POP3, 21/FTP, 143/IMAP, 53/DNS, 443/HTTPS, 22/SSH
Tags
pop3 ftp dns http ssh https pop3s smtp imap imaps

80/HTTP


Details Go

GET /

Server
nginx
Status Line
200 OK
Page Title
Web Server's Default Page
GET /
[view page]

8888/HTTP


Details Go

GET /

Status Line
404
GET /
[view page]

443/HTTPS


Details Go

GET /

Server
nginx
Status Line
200 OK
Page Title
Plesk Obsidian 18.0.27
GET /
[view page]

Chrome TLS Handshake

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

Heartbleed

Heartbleed
Heartbeat Disabled (OK)

Cryptographic Configuration

Export DHE
False
Export RSA
False
DHE Support
False

Certificate Chain

bc7ab8573e959e5125433e66fb73ea2bc7f889bf0e717abd48329720150298a6
CN=plesk.avadro.com
C=US, O=Let's Encrypt, CN=Let's Encrypt Authority X3
25847d668eb4f04fdd40b12b6b0740c567da7d024308eb6c2c96fe41d9de218d
C=US, O=Let's Encrypt, CN=Let's Encrypt Authority X3
O=Digital Signature Trust Co., CN=DST Root CA X3

21/FTP


Details

Banner Grab

Banner:
220 ProFTPD Server (ProFTPD) [88.99.242.230]

22/SSH


Details

SSHv2 Handshake

Server
OpenSSH 7.4p1
Banner
SSH-2.0-OpenSSH_7.4p1 Debian-10+deb9u7

Host Key

Algorithm
ecdsa-sha2-nistp256
Fingerprint
5291e99811e3185930ed76cd2d6f7b02aaafe2d0efb3a0f0c0e022235888531e

Negotiated Algorithm

Key Exchange
[email protected]
Symmetric Cipher
aes128-ctr [] | aes128-ctr []
MAC
hmac-sha2-256 [] | hmac-sha2-256 []

25/SMTP


Details

Banner Grab and StartTLS Initiation

Server
Postfix
Banner
220 plesk.avadro.com ESMTP Postfix
EHLO
250-plesk.avadro.com
250-PIPELINING
250-SIZE 10240000
250-ETRN
250-STARTTLS
250-AUTH DIGEST-MD5 CRAM-MD5 PLAIN LOGIN
250-ENHANCEDSTATUSCODES
250-8BITMIME
250-DSN
250-SMTPUTF8
250 CHUNKING
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

e1011d9475e1869c9413f713836e6041a6e3dd4ae00a354ffc406385a8432ef3
C=CH, L=Schaffhausen, O=Plesk, CN=Plesk, [email protected]
C=CH, L=Schaffhausen, O=Plesk, CN=Plesk, [email protected]

465/SMTP


Details

Banner Grab

Banner
220 plesk.avadro.com ESMTP Postfix

TLS Handshake

Version
TLSv1.2
Cipher Suite
TLS_ECDHE_RSA_WITH_AES_128_GCM_SHA256 (0xC02F)

Certificate Chain

e1011d9475e1869c9413f713836e6041a6e3dd4ae00a354ffc406385a8432ef3
C=CH, L=Schaffhausen, O=Plesk, CN=Plesk, [email protected]
C=CH, L=Schaffhausen, O=Plesk, CN=Plesk, [email protected]

53/DNS


Details

Open Resolver Query

Open Resolver
False

110/POP3


Details

Banner Grab and StartTLS Initiation

Server
Dovecot
Banner
+OK Dovecot ready. <1c9.1.5f2f21f3.VdAvJUouPgNmWy/[email protected]>
STARTTLS
+OK Begin TLS negotiation now.

TLS Handshake

Version
TLSv1.2
Cipher Suite
TLS_ECDHE_RSA_WITH_AES_128_GCM_SHA256 (0xC02F)

Certificate Chain

e1011d9475e1869c9413f713836e6041a6e3dd4ae00a354ffc406385a8432ef3
C=CH, L=Schaffhausen, O=Plesk, CN=Plesk, [email protected]
C=CH, L=Schaffhausen, O=Plesk, CN=Plesk, [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 AUTH=LOGIN AUTH=DIGEST-MD5 AUTH=CRAM-MD5] 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

e1011d9475e1869c9413f713836e6041a6e3dd4ae00a354ffc406385a8432ef3
C=CH, L=Schaffhausen, O=Plesk, CN=Plesk, [email protected]
C=CH, L=Schaffhausen, O=Plesk, CN=Plesk, [email protected]

993/IMAPS


Details

Banner Grab

Banner
* OK [CAPABILITY IMAP4rev1 SASL-IR LOGIN-REFERRALS ID ENABLE IDLE LITERAL+ AUTH=PLAIN AUTH=LOGIN AUTH=DIGEST-MD5 AUTH=CRAM-MD5] Dovecot ready.

TLS Handshake

Version
TLSv1.2
Cipher Suite
TLS_ECDHE_RSA_WITH_AES_128_GCM_SHA256 (0xC02F)

Certificate Chain

e1011d9475e1869c9413f713836e6041a6e3dd4ae00a354ffc406385a8432ef3
C=CH, L=Schaffhausen, O=Plesk, CN=Plesk, [email protected]
C=CH, L=Schaffhausen, O=Plesk, CN=Plesk, [email protected]

995/POP3S


Details

Banner Grab

Banner
+OK Dovecot ready. <[email protected]>

TLS Handshake

Version
TLSv1.2
Cipher Suite
TLS_ECDHE_RSA_WITH_AES_128_GCM_SHA256 (0xC02F)

Certificate Chain

e1011d9475e1869c9413f713836e6041a6e3dd4ae00a354ffc406385a8432ef3
C=CH, L=Schaffhausen, O=Plesk, CN=Plesk, [email protected]
C=CH, L=Schaffhausen, O=Plesk, CN=Plesk, [email protected]

Geographic Location

Country
Germany (DE)
Lat/Long
51.2993, 9.491
Timezone
Europe/Berlin