89.245.37.230

Basic Information

Network: VERSATEL (DE)
Routing: 89.245.32.0/20 via AS7018 , AS1299 , AS8881 AS8881
Protocols: 587/SMTP, 25/SMTP, 5060/BANNER

25/SMTP

Details

Banner Grab and StartTLS Initiation

Server: Postfix
Banner: 220 florigeyer.de ESMTP Postfix
EHLO: 250-florigeyer.de
250-PIPELINING
250-SIZE 20971520
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)
Browser Trusted: True

Certificate Chain

2b334f232e7b7aaa658f154027967aeb797a957b6aaeeb7e4d13a64d4980f879
CN=p14-mail.de
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

587/SMTP

Details

Banner Grab and StartTLS Initiation

Server: Postfix
Banner: 220 florigeyer.de ESMTP Postfix
EHLO: 250-florigeyer.de
250-PIPELINING
250-SIZE 20971520
250-ETRN
250-STARTTLS
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)
Browser Trusted: True

Certificate Chain

2b334f232e7b7aaa658f154027967aeb797a957b6aaeeb7e4d13a64d4980f879
CN=p14-mail.de
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

5060/BANNER View Only

Details

Banner Info

Port

5060

Protocol

TCP

Decoded Banner

SIP/2.0 400 Illegal request line
From: <sip:missing>
To: <sip:missing>;tag=badrequest
User-Agent: FRITZ!OS
Content-Length: 0

SIP/2.0 400 Illegal request line
From: <sip:missing>
To: <sip:missing>;tag=badrequest
User-Agent: FRITZ!OS
Content-Length: 0

Geographic Location

City: Stuttgart
Province: Baden-Württemberg Region
Country: Germany (DE)
Lat/Long: 48.7667, 9.1833
Timezone: Europe/Berlin