IM Observatory client report for calltekcenter.com

Test started 2019-01-06 06:54:44 UTC .

Show server to server result | Permalink to this report |

calltekcenter.com:5222
Certificate is not trusted, grade capped to F. Ignoring trust: F.
Server does not support TLS 1.2. Grade capped to C.
Server uses an RSA key with < 2048 bits. Grade capped to B.
Server uses an MD5 signature. Grade capped to F.
Server supports SSL 3. Grade capped to B.
Server uses Diffie-Hellman parameters of < 2048 bits. Grade capped to B.
calltekcenter.com:5222
StartTLS
ALLOWED

SASL

Pre-TLS
CRAM-MD5
DIGEST-MD5
PLAIN
Post-TLS
CRAM-MD5
DIGEST-MD5
PLAIN

SRV records _xmpp-client._tcp.calltekcenter.com BOGUS DNSSEC

Priority Weight Port Server

TLSA records

Certificates

Subject
commonName
172.20.106.1
Details
Error: self signed certificate.
Signature algorithm
md5WithRSAEncryption INSECURE
Public key
1024 bit RSA WEAK
Valid from
2014-02-08 20:59:22 UTC
Valid to
2019-01-13 20:59:22 UTC
Valid for calltekcenter.com
NO
22:17:16:E9:C6:0D:61:F4:DB:E2:1E:86:77:F6:2E:F9:B5:47:66:FD
Subject Alternative Names
XMPPAddr
*.172.20.106.1

Protocols

SSLv2 No
SSLv3 Yes
TLSv1 Yes
TLSv1.1 No
TLSv1.2 No

Ciphers

Server does respect the client's cipher ordering.

Cipher suiteBitsizeForward secrecyInfo
DHE-RSA-AES128-SHA (0x33) 128 Yes Diffie-Hellman:
Group: Java sun.security.provider default 768-bit prime
Bitsize: 768
DHE-DSS-AES128-SHA (0x32) 128 Yes Diffie-Hellman:
Group: Java sun.security.provider default 768-bit prime
Bitsize: 768
RC4-MD5 (0x10080) 128 No -
AES128-SHA (0x2f) 128 No -
RC4-SHA (0x5) 128 No -
EDH-RSA-DES-CBC3-SHA (0x16) WEAK 112 Yes Diffie-Hellman:
Group: Java sun.security.provider default 768-bit prime
Bitsize: 768
EDH-DSS-DES-CBC3-SHA (0x13) WEAK 112 Yes Diffie-Hellman:
Group: Java sun.security.provider default 768-bit prime
Bitsize: 768
DES-CBC3-SHA (0xa) WEAK 112 No -
EDH-RSA-DES-CBC-SHA (0x15) VERY WEAK 56 Yes Diffie-Hellman:
Group: Java sun.security.provider default 768-bit prime
Bitsize: 768
EDH-DSS-DES-CBC-SHA (0x12) VERY WEAK 56 Yes Diffie-Hellman:
Group: Java sun.security.provider default 768-bit prime
Bitsize: 768
DES-CBC-SHA (0x9) VERY WEAK 56 No -
EXP-EDH-RSA-DES-CBC-SHA (0x14) VERY WEAK 40 Yes Diffie-Hellman:
Group: Java sun.security.provider default 512-bit prime
Bitsize: 512
EXP-EDH-DSS-DES-CBC-SHA (0x11) VERY WEAK 40 Yes Diffie-Hellman:
Group: Java sun.security.provider default 512-bit prime
Bitsize: 512
EXP-RC4-MD5 (0x20080) VERY WEAK 40 No -
EXP-DES-CBC-SHA (0x8) VERY WEAK 40 No -

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