IM Observatory client report for mytum.de
Test started 2021-05-10 15:43:35 UTC .
Show server to server result | Permalink to this report |
Score
im.ze.tum.de:5224
Grade:
B
Server uses Diffie-Hellman parameters of < 2048 bits. Grade capped to B.
General
im.ze.tum.de:5224
- StartTLS
- REQUIRED
SASL
Pre-TLS
None
Post-TLS
| PLAIN |
| X-OAUTH2 |
DNS
SRV records _xmpp-client._tcp.mytum.de DNSSEC
| Priority | Weight | Port | Server |
|---|---|---|---|
| 5 | 0 | 5224 | im.ze.tum.de |
TLSA records
_5224._tcp.im.ze.tum.de DNSSEC
TLS
im.ze.tum.de:5224
Certificates
#0 xmpp.mytum.de
Subject
- commonName
- xmpp.mytum.de
- countryName
- DE
- localityName
- Muenchen
- organizationalUnitName
- WWW und Online Services
- organizationName
- Technische Universitaet Muenchen
- stateOrProvinceName
- Bayern
Details
- Signature algorithm
- sha256WithRSAEncryption
- Public key
- 4096 bit RSA
- Valid from
- 2019-06-11 10:54:02 UTC
- Valid to
- 2021-09-12 10:54:02 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 mytum.de
- YES
0C:29:33:8C:BE:F4:51:33:FA:10:D5:F7:1B:76:01:5C:FE:51:E8:7C
Subject Alternative Names
- DNSName
- mytum.de Matches
- DNSName
- xmpp.mytum.de
#1 DFN-Verein Global Issuing CA
Subject
- commonName
- DFN-Verein Global Issuing CA
- countryName
- DE
- organizationalUnitName
- DFN-PKI
- organizationName
- Verein zur Foerderung eines Deutschen Forschungsnetzes e. V.
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
- organizationalUnitName
- DFN-PKI
- organizationName
- Verein zur Foerderung eines Deutschen Forschungsnetzes e. V.
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
#3 T-TeleSec GlobalRoot Class 2
Subject
- commonName
- T-TeleSec GlobalRoot Class 2
- countryName
- DE
- organizationalUnitName
- T-Systems Trust Center
- organizationName
- T-Systems Enterprise Services GmbH
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 | Yes |
| TLSv1.1 | Yes |
| TLSv1.2 | Yes |
Ciphers
Server does respect the client's cipher ordering.
| Cipher suite | Bitsize | Forward secrecy | Info |
|---|---|---|---|
| ECDHE-RSA-AES256-GCM-SHA384 (0xc030) | 256 | Yes | Curve: prime256v1 |
| ECDHE-RSA-AES256-SHA384 (0xc028) | 256 | Yes | Curve: prime256v1 |
| ECDHE-RSA-AES256-SHA (0xc014) | 256 | Yes | Curve: prime256v1 |
| DHE-RSA-AES256-GCM-SHA384 (0x9f) | 256 | Yes |
Diffie-Hellman: Group: RFC 5114 1024-bit MODP Group with 160-bit Prime Order Subgroup Bitsize: 1024 |
| DHE-RSA-CAMELLIA256-SHA (0x88) | 256 | Yes |
Diffie-Hellman: Group: RFC 5114 1024-bit MODP Group with 160-bit Prime Order Subgroup Bitsize: 1024 |
| DHE-RSA-AES256-SHA256 (0x6b) | 256 | Yes |
Diffie-Hellman: Group: RFC 5114 1024-bit MODP Group with 160-bit Prime Order Subgroup Bitsize: 1024 |
| DHE-RSA-AES256-SHA (0x39) | 256 | Yes |
Diffie-Hellman: Group: RFC 5114 1024-bit MODP Group with 160-bit Prime Order Subgroup Bitsize: 1024 |
| AES256-GCM-SHA384 (0x9d) | 256 | No | - |
| CAMELLIA256-SHA (0x84) | 256 | No | - |
| AES256-SHA256 (0x3d) | 256 | No | - |
| AES256-SHA (0x35) | 256 | No | - |
| ECDHE-RSA-AES128-GCM-SHA256 (0xc02f) | 128 | Yes | Curve: prime256v1 |
| ECDHE-RSA-AES128-SHA256 (0xc027) | 128 | Yes | Curve: prime256v1 |
| ECDHE-RSA-AES128-SHA (0xc013) | 128 | Yes | Curve: prime256v1 |
| DHE-RSA-AES128-GCM-SHA256 (0x9e) | 128 | Yes |
Diffie-Hellman: Group: RFC 5114 1024-bit MODP Group with 160-bit Prime Order Subgroup Bitsize: 1024 |
| DHE-RSA-SEED-SHA (0x9a) | 128 | Yes |
Diffie-Hellman: Group: RFC 5114 1024-bit MODP Group with 160-bit Prime Order Subgroup Bitsize: 1024 |
| DHE-RSA-AES128-SHA256 (0x67) | 128 | Yes |
Diffie-Hellman: Group: RFC 5114 1024-bit MODP Group with 160-bit Prime Order Subgroup Bitsize: 1024 |
| DHE-RSA-CAMELLIA128-SHA (0x45) | 128 | Yes |
Diffie-Hellman: Group: RFC 5114 1024-bit MODP Group with 160-bit Prime Order Subgroup Bitsize: 1024 |
| DHE-RSA-AES128-SHA (0x33) | 128 | Yes |
Diffie-Hellman: Group: RFC 5114 1024-bit MODP Group with 160-bit Prime Order Subgroup Bitsize: 1024 |
| 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 | - |
| IDEA-CBC-SHA (0x7) | 128 | No | - |
| ECDHE-RSA-DES-CBC3-SHA (0xc012) WEAK | 112 | Yes | Curve: prime256v1 |
| EDH-RSA-DES-CBC3-SHA (0x16) WEAK | 112 | Yes |
Diffie-Hellman: Group: RFC 5114 1024-bit MODP Group with 160-bit Prime Order Subgroup Bitsize: 1024 |
| DES-CBC3-SHA (0xa) WEAK | 112 | No | - |
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