IM Observatory server report for elcentral.de
Test started 2022-02-07 18:01:04 UTC .
Show client to server result | Permalink to this report |
Score
im.elcentral.de:5269
Grade:
T
Grade T: Certificate is not trusted, but ignoring trust would score an A.
General
im.elcentral.de:5269
- StartTLS
- REQUIRED
- Peer certificate
- The server requires incoming s2s connections to present a peer certificate.
DNS
SRV records _xmpp-server._tcp.elcentral.de DNSSEC
| Priority | Weight | Port | Server |
|---|---|---|---|
| 1 | 1 | 5269 | im.elcentral.de |
TLSA records
_5269._tcp.im.elcentral.de DNSSEC
TLS
im.elcentral.de:5269
Certificates
#0 elcentral.de
Subject
- commonName
- elcentral.de
Details
- Signature algorithm
- sha256WithRSAEncryption
- Public key
- 4096 bit RSA
- Valid from
- 2021-12-14 17:35:37 UTC
- Valid to
- 2022-03-14 17:35:36 UTC
- OCSP
- http://r3.o.lencr.org
- Valid for elcentral.de
- YES
13:DC:29:86:E6:A6:2B:6D:F6:B9:30:4F:7F:06:8E:53:22:DF:24:7F
Subject Alternative Names
- DNSName
- conference.elcentral.de
- DNSName
- echo.elcentral.de
- DNSName
- elcentral.de Matches
- DNSName
- im.elcentral.de
- DNSName
- irc.elcentral.de
- DNSName
- proxy.elcentral.de
- DNSName
- pubsub.elcentral.de
- DNSName
- upload.elcentral.de
- DNSName
- www.elcentral.de
#1 R3
Subject
- commonName
- R3
- countryName
- US
- organizationName
- Let's Encrypt
Details
- Signature algorithm
- sha256WithRSAEncryption
- Public key
- 2048 bit RSA
- Valid from
- 2020-09-04 00:00:00 UTC
- Valid to
- 2025-09-15 16:00:00 UTC
- CRL
- http://x1.c.lencr.org/
A0:53:37:5B:FE:84:E8:B7:48:78:2C:7C:EE:15:82:7A:6A:F5:A4:05
ISRG Root X1
Subject
- commonName
- ISRG Root X1
- countryName
- US
- organizationName
- Internet Security Research Group
Details
- Signature algorithm
- sha256WithRSAEncryption
- Public key
- 4096 bit RSA
- Valid from
- 2015-06-04 11:04:38 UTC
- Valid to
- 2035-06-04 11:04:38 UTC
CA:BD:2A:79:A1:07:6A:31:F2:1D:25:36:35:CB:03:9D:43:29:A5:E8
#2 ISRG Root X1
Subject
- commonName
- ISRG Root X1
- countryName
- US
- organizationName
- Internet Security Research Group
Details
Warning: Certificate is unused.
- Signature algorithm
- sha256WithRSAEncryption
- Public key
- 4096 bit RSA
- Valid from
- 2021-01-20 19:14:03 UTC
- Valid to
- 2024-09-30 18:14:03 UTC
- CRL
- http://crl.identrust.com/DSTROOTCAX3CRL.crl
93:3C:6D:DE:E9:5C:9C:41:A4:0F:9F:50:49:3D:82:BE:03:AD:87:BF
Protocols
| SSLv2 | No |
| SSLv3 | No |
| TLSv1 | No |
| TLSv1.1 | No |
| TLSv1.2 | Yes |
Ciphers
Server does not respect the client's cipher ordering.
| Cipher suite | Bitsize | Forward secrecy | Info |
|---|---|---|---|
| DHE-RSA-AES256-GCM-SHA384 (0x9f) | 256 | Yes |
Diffie-Hellman: Bitsize: 4096 |
| DHE-RSA-AES256-SHA256 (0x6b) | 256 | Yes |
Diffie-Hellman: Bitsize: 4096 |
| DHE-RSA-AES256-SHA (0x39) | 256 | Yes |
Diffie-Hellman: Bitsize: 4096 |
| DHE-RSA-CAMELLIA256-SHA (0x88) | 256 | Yes |
Diffie-Hellman: Bitsize: 4096 |
| ECDHE-RSA-AES256-GCM-SHA384 (0xc030) | 256 | Yes | Curve: secp384r1 |
| ECDHE-RSA-AES256-SHA384 (0xc028) | 256 | Yes | Curve: secp384r1 |
| ECDHE-RSA-AES256-SHA (0xc014) | 256 | Yes | Curve: secp384r1 |
| DHE-RSA-AES128-GCM-SHA256 (0x9e) | 128 | Yes |
Diffie-Hellman: Bitsize: 4096 |
| DHE-RSA-AES128-SHA256 (0x67) | 128 | Yes |
Diffie-Hellman: Bitsize: 4096 |
| DHE-RSA-AES128-SHA (0x33) | 128 | Yes |
Diffie-Hellman: Bitsize: 4096 |
| DHE-RSA-CAMELLIA128-SHA (0x45) | 128 | Yes |
Diffie-Hellman: Bitsize: 4096 |
| ECDHE-RSA-AES128-GCM-SHA256 (0xc02f) | 128 | Yes | Curve: secp384r1 |
| ECDHE-RSA-AES128-SHA256 (0xc027) | 128 | Yes | Curve: secp384r1 |
| ECDHE-RSA-AES128-SHA (0xc013) | 128 | Yes | Curve: secp384r1 |
Badge
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