IM Observatory server report for x2.cz
Test started 2018-06-14 14:06:19 UTC .
Show client to server result | Permalink to this report | Retest
Score
jabber.x2.cz:5269
Grade:
F
Certificate is not trusted, grade capped to F. Ignoring trust: C.
Server uses an RSA key with < 2048 bits. Grade capped to B.
Warning: Server allows RC4 when using TLS 1.1 and/or TLS 1.2. Grade capped to C.
Warning: Server offers no forward-secret ciphers. Grade capped to A-.
Server supports SSL 3. Grade capped to B.
Server supports TLS compression. Grade capped to C.
General
jabber.x2.cz:5269
- StartTLS
- ALLOWED
- TLS compression
- zlib compression
DNS
SRV records _xmpp-server._tcp.x2.cz NO DNSSEC
| Priority | Weight | Port | Server |
|---|---|---|---|
| 5 | 0 | 5269 | jabber.x2.cz |
TLSA records
_5269._tcp.jabber.x2.cz NO DNSSEC
TLS
jabber.x2.cz:5269
Certificates
#0 mail.ipnet.cz
Subject
- commonName
- mail.ipnet.cz
- countryName
- CZ
- organizationalUnitName
- Mailserver
- organizationName
- Mopos Communications, a.s.
- stateOrProvinceName
- Pardubicky kraj
Details
Error: unable to get local issuer certificate.
Error: unable to verify the first certificate.
- Signature algorithm
- sha1WithRSAEncryption
- Public key
- 1024 bit RSA WEAK
- Valid from
- 2014-01-03 09:22:06 UTC
- Valid to
- 2024-01-01 09:22:06 UTC
- Valid for x2.cz
- NO
7A:73:88:0E:6A:1C:A2:2F:60:D8:CD:3C:D8:89:4E:08:7B:CF:82:F1
Protocols
| SSLv2 | No |
| SSLv3 | Yes |
| TLSv1 | Yes |
| TLSv1.1 | Yes |
| TLSv1.2 | Yes |
Ciphers
Server does respect the client's cipher ordering.
| Cipher suite | Bitsize | Forward secrecy | Info |
|---|---|---|---|
| AES256-GCM-SHA384 (0x9d) | 256 | No | - |
| CAMELLIA256-SHA (0x84) | 256 | No | - |
| AES256-SHA256 (0x3d) | 256 | No | - |
| AES256-SHA (0x35) | 256 | No | - |
| RC4-MD5 (0x10080) | 128 | No | - |
| AES128-GCM-SHA256 (0x9c) | 128 | No | - |
| SEED-SHA (0x96) | 128 | No | - |
| CAMELLIA128-SHA (0x41) | 128 | No | - |
| AES128-SHA256 (0x3c) | 128 | No | - |
| AES128-SHA (0x2f) | 128 | No | - |
| RC4-SHA (0x5) | 128 | No | - |
| DES-CBC3-SHA (0xa) WEAK | 112 | No | - |
Badge
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