IM Observatory client report for im.develcow.de
Test started 2021-02-14 08:34:31 UTC .
Show server to server result | Permalink to this report |
Score
mx.mailcow.email:5222
Grade:
A
General
mx.mailcow.email:5222
- StartTLS
- REQUIRED
SASL
Pre-TLS
None
Post-TLS
| PLAIN |
| X-OAUTH2 |
DNS
SRV records _xmpp-client._tcp.im.develcow.de DNSSEC
| Priority | Weight | Port | Server |
|---|---|---|---|
| 5 | 0 | 5222 | mx.mailcow.email |
TLSA records
_5222._tcp.mx.mailcow.email DNSSEC
TLS
mx.mailcow.email:5222
Certificates
#0 conference.im.develcow.de
Subject
- commonName
- conference.im.develcow.de
Details
- Signature algorithm
- sha256WithRSAEncryption
- Public key
- 2048 bit RSA
- Valid from
- 2021-01-30 14:52:10 UTC
- Valid to
- 2021-04-30 14:52:10 UTC
- OCSP
- http://r3.o.lencr.org
- Valid for im.develcow.de
- YES
1E:7B:EF:21:B5:65:4B:41:70:D9:D8:E2:8F:2B:3F:8A:50:28:6D:77
Subject Alternative Names
- DNSName
- conference.im.develcow.de
- DNSName
- im.develcow.de Matches
- DNSName
- proxy.im.develcow.de
- DNSName
- pubsub.im.develcow.de
- DNSName
- upload.im.develcow.de
#1 R3
Subject
- commonName
- R3
- countryName
- US
- organizationName
- Let's Encrypt
Details
- Signature algorithm
- sha256WithRSAEncryption
- Public key
- 2048 bit RSA
- Valid from
- 2020-10-07 19:21:40 UTC
- Valid to
- 2021-09-29 19:21:40 UTC
- CRL
- http://crl.identrust.com/DSTROOTCAX3CRL.crl
48:50:4E:97:4C:0D:AC:5B:5C:D4:76:C8:20:22:74:B2:4C:8C:71:72
DST Root CA X3
Subject
- commonName
- DST Root CA X3
- organizationName
- Digital Signature Trust Co.
Details
- Signature algorithm
- sha1WithRSAEncryption
- Public key
- 2048 bit RSA
- Valid from
- 2000-09-30 21:12:19 UTC
- Valid to
- 2021-09-30 14:01:15 UTC
DA:C9:02:4F:54:D8:F6:DF:94:93:5F:B1:73:26:38:CA:6A:D7:7C:13
Protocols
| SSLv2 | No |
| SSLv3 | No |
| TLSv1 | Yes |
| TLSv1.1 | Yes |
| TLSv1.2 | Yes |
Ciphers
Warning: Still in progress.
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