IM Observatory server report for cs.fau.de
Test started 2018-06-10 06:49:20 UTC .
Show client to server result | Permalink to this report | Retest
Score
i4xmpp.informatik.uni-erlangen.de:5269
Grade:
A
General
i4xmpp.informatik.uni-erlangen.de:5269
- Version
- ejabberd 18.04-2~bpo9+1
- StartTLS
- REQUIRED
DNS
SRV records _xmpp-server._tcp.cs.fau.de DNSSEC
| Priority | Weight | Port | Server |
|---|---|---|---|
| 5 | 0 | 5269 | i4xmpp.informatik.uni-erlangen.de |
TLSA records
_5269._tcp.i4xmpp.informatik.uni-erlangen.de DNSSEC
TLS
i4xmpp.informatik.uni-erlangen.de:5269
Certificates
#0 i4xmpp.cs.fau.de
Subject
- commonName
- i4xmpp.cs.fau.de
- countryName
- DE
- localityName
- Erlangen
- organizationName
- Friedrich-Alexander-Universitaet Erlangen-Nuernberg
- organizationalUnitName
- Department Informatik
- stateOrProvinceName
- Bayern
Details
- Signature algorithm
- sha256WithRSAEncryption
- Public key
- 4096 bit RSA
- Valid from
- 2017-08-10 13:46:24 UTC
- Valid to
- 2020-11-06 13:46:24 UTC
- CRL
- http://cdp2.pca.dfn.de/dfn-ca-global-g2/pub/crl/cacrl.crl
- OCSP
- http://ocsp.pca.dfn.de/OCSP-Server/OCSP
- Valid for cs.fau.de
- YES
D4:96:C0:FF:84:A4:38:25:FD:50:AA:E2:F9:3B:E3:27:63:1A:10:AF
Subject Alternative Names
- DNSName
- conference.cs.fau.de
- DNSName
- conference.informatik.uni-erlangen.de
- DNSName
- cs.fau.de Matches
- DNSName
- i4xmpp.cs.fau.de
- DNSName
- i4xmpp.informatik.uni-erlangen.de
- DNSName
- informatik.uni-erlangen.de
#1 DFN-Verein Global Issuing CA
Subject
- commonName
- DFN-Verein Global Issuing CA
- countryName
- DE
- organizationName
- Verein zur Foerderung eines Deutschen Forschungsnetzes e. V.
- organizationalUnitName
- DFN-PKI
Details
- Signature algorithm
- sha256WithRSAEncryption
- Public key
- 2048 bit RSA
- Valid from
- 2016-05-24 11:38:40 UTC
- Valid to
- 2031-02-22 23:59:59 UTC
- CRL
- http://cdp2.pca.dfn.de/global-root-g2-ca/pub/crl/cacrl.crl
- OCSP
- http://ocsp.pca.dfn.de/OCSP-Server/OCSP
C9:DC:B0:47:AC:8C:5F:09:05:ED:77:52:8C:BD:4B:84:D9:46:3C:45
#2 DFN-Verein Certification Authority 2
Subject
- commonName
- DFN-Verein Certification Authority 2
- countryName
- DE
- organizationName
- Verein zur Foerderung eines Deutschen Forschungsnetzes e. V.
- organizationalUnitName
- DFN-PKI
Details
- Signature algorithm
- sha256WithRSAEncryption
- Public key
- 2048 bit RSA
- Valid from
- 2016-02-22 13:38:22 UTC
- Valid to
- 2031-02-22 23:59:59 UTC
- CRL
- http://pki0336.telesec.de/rl/TeleSec_GlobalRoot_Class_2.crl
- OCSP
- http://ocsp0336.telesec.de/ocspr
E2:24:BE:F6:D7:86:22:0D:26:2B:B8:07:AB:6D:AC:F9:D3:A8:9A:93
T-TeleSec GlobalRoot Class 2
Subject
- commonName
- T-TeleSec GlobalRoot Class 2
- countryName
- DE
- organizationName
- T-Systems Enterprise Services GmbH
- organizationalUnitName
- T-Systems Trust Center
Details
- Signature algorithm
- sha256WithRSAEncryption
- Public key
- 2048 bit RSA
- Valid from
- 2008-10-01 10:40:14 UTC
- Valid to
- 2033-10-01 23:59:59 UTC
59:0D:2D:7D:88:4F:40:2E:61:7E:A5:62:32:17:65:CF:17:D8:94:E9
Protocols
| SSLv2 | No |
| SSLv3 | No |
| TLSv1 | No |
| TLSv1.1 | Yes |
| TLSv1.2 | Yes |
Ciphers
Server does not respect the client's cipher ordering.
| Cipher suite | Bitsize | Forward secrecy | Info |
|---|---|---|---|
| ECDHE-RSA-AES256-GCM-SHA384 (0xc030) | 256 | Yes | Curve: prime256v1 |
| DHE-RSA-AES256-GCM-SHA384 (0x9f) | 256 | Yes |
Diffie-Hellman: Bitsize: 2048 |
| ECDHE-RSA-AES256-SHA384 (0xc028) | 256 | Yes | Curve: prime256v1 |
| DHE-RSA-AES256-SHA256 (0x6b) | 256 | Yes |
Diffie-Hellman: Bitsize: 2048 |
| ECDHE-RSA-AES256-SHA (0xc014) | 256 | Yes | Curve: prime256v1 |
| DHE-RSA-AES256-SHA (0x39) | 256 | Yes |
Diffie-Hellman: Bitsize: 2048 |
| DHE-RSA-CAMELLIA256-SHA (0x88) | 256 | Yes |
Diffie-Hellman: Bitsize: 2048 |
| AES256-GCM-SHA384 (0x9d) | 256 | No | - |
| AES256-SHA256 (0x3d) | 256 | No | - |
| AES256-SHA (0x35) | 256 | No | - |
| CAMELLIA256-SHA (0x84) | 256 | No | - |
| ECDHE-RSA-AES128-GCM-SHA256 (0xc02f) | 128 | Yes | Curve: prime256v1 |
| DHE-RSA-AES128-GCM-SHA256 (0x9e) | 128 | Yes |
Diffie-Hellman: Bitsize: 2048 |
| ECDHE-RSA-AES128-SHA256 (0xc027) | 128 | Yes | Curve: prime256v1 |
| DHE-RSA-AES128-SHA256 (0x67) | 128 | Yes |
Diffie-Hellman: Bitsize: 2048 |
| ECDHE-RSA-AES128-SHA (0xc013) | 128 | Yes | Curve: prime256v1 |
| DHE-RSA-AES128-SHA (0x33) | 128 | Yes |
Diffie-Hellman: Bitsize: 2048 |
| DHE-RSA-CAMELLIA128-SHA (0x45) | 128 | Yes |
Diffie-Hellman: Bitsize: 2048 |
| AES128-GCM-SHA256 (0x9c) | 128 | No | - |
| AES128-SHA256 (0x3c) | 128 | No | - |
| AES128-SHA (0x2f) | 128 | No | - |
| CAMELLIA128-SHA (0x41) | 128 | No | - |
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