37.187.64.39

Basic Information

Network
OVH (FR)
Routing
37.187.0.0/16 via AS16276
Protocols
587/SMTP, 465/SMTP, 25/SMTP, 53/DNS

25/SMTP


Details

Banner Grab and StartTLS Initiation

Server
Exim
Banner
220 ns1.byet.org ESMTP Exim 4.90_1 Sat, 13 Jul 2019 15:53:14 +0200
EHLO
250-ns1.byet.org Hello CLIENT_HOSTNAME [CLIENT_IP]
250-SIZE 52428800
250-8BITMIME
250-PIPELINING
250-CHUNKING
250-STARTTLS
250-PRDR
250 HELP
STARTTLS
220 TLS go ahead

TLS Handshake

Version
TLSv1.2
Cipher Suite
TLS_ECDHE_RSA_WITH_AES_128_GCM_SHA256 (0xC02F)

Certificate Chain

60878dd14577d772e0d2233c3cf06721cdad6f3d7def4aaa9834d05f8d808d92
C=--, ST=SomeState, L=SomeCity, O=SomeOrganization, OU=SomeOrganizationalUnit, CN=ns1.byet.org, emailAddress=root@ns1.byet.org
C=--, ST=SomeState, L=SomeCity, O=SomeOrganization, OU=SomeOrganizationalUnit, CN=ns1.byet.org, emailAddress=root@ns1.byet.org

587/SMTP


Details

Banner Grab and StartTLS Initiation

Server
Exim
Banner
220 ns1.byet.org ESMTP Exim 4.90_1 Sat, 13 Jul 2019 05:04:38 +0200
EHLO
250-ns1.byet.org Hello CLIENT_HOSTNAME [CLIENT_IP]
250-SIZE 52428800
250-8BITMIME
250-PIPELINING
250-CHUNKING
250-STARTTLS
250-PRDR
250 HELP
STARTTLS
220 TLS go ahead

TLS Handshake

Version
TLSv1.2
Cipher Suite
TLS_ECDHE_RSA_WITH_AES_128_GCM_SHA256 (0xC02F)

Certificate Chain

60878dd14577d772e0d2233c3cf06721cdad6f3d7def4aaa9834d05f8d808d92
C=--, ST=SomeState, L=SomeCity, O=SomeOrganization, OU=SomeOrganizationalUnit, CN=ns1.byet.org, emailAddress=root@ns1.byet.org
C=--, ST=SomeState, L=SomeCity, O=SomeOrganization, OU=SomeOrganizationalUnit, CN=ns1.byet.org, emailAddress=root@ns1.byet.org

53/DNS


Details

Open Resolver Query

Open Resolver
False

465/TCP View Only


Details

Banner Info

Port
465
Protocol
TCP

Geographic Location

Country
France (FR)
Lat/Long
48.8582, 2.3387
Timezone
Europe/Paris