IM Observatory server report for rscs.cz

Test started 2018-04-07 19:12:36 UTC .

Show client to server result | Permalink to this report | Retest

mail.rscs.cz:5269
Certificate is not trusted, grade capped to F. Ignoring trust: B.
Server uses Diffie-Hellman parameters of < 2048 bits. Grade capped to B.
mail.rscs.cz:5269
Version
Tigase 5.1.0-SNAPSHOT build ${buildNumber} (${timestamp})
StartTLS
ALLOWED

SRV records _xmpp-server._tcp.rscs.cz DNSSEC

Priority Weight Port Server
5 0 5269 mail.rscs.cz

TLSA records

Certificates

Subject
commonName
mail.rscs.cz
Details
Signature algorithm
sha256WithRSAEncryption
Public key
2048 bit RSA
Valid from
2018-02-22 00:00:00 UTC
Valid to
2019-03-24 12:00:00 UTC
CRL
http://cdp.geotrust.com/GeoTrustTLSRSACAG1.crl
OCSP
http://status.geotrust.com
Valid for rscs.cz
NO
67:4B:31:2B:F0:70:85:87:A8:E8:D5:4D:74:67:23:9D:76:41:82:2F
Subject Alternative Names
DNSName
mail.rscs.cz
DNSName
ftp.rscs.cz
DNSName
autodiscover.rscs.cz
Subject
commonName
GeoTrust TLS RSA CA G1
countryName
US
organizationName
DigiCert Inc
organizationalUnitName
www.digicert.com
Details
Signature algorithm
sha256WithRSAEncryption
Public key
2048 bit RSA
Valid from
2017-11-02 12:23:37 UTC
Valid to
2027-11-02 12:23:37 UTC
CRL
http://crl3.digicert.com/DigiCertGlobalRootG2.crl
OCSP
http://ocsp.digicert.com
8B:3C:5B:9B:86:7D:4B:E4:6D:1C:B5:A0:1D:45:D6:7D:C8:E9:40:82
Subject
commonName
DigiCert Global Root G2
countryName
US
organizationName
DigiCert Inc
organizationalUnitName
www.digicert.com
Details
Signature algorithm
sha256WithRSAEncryption
Public key
2048 bit RSA
Valid from
2013-08-01 12:00:00 UTC
Valid to
2038-01-15 12:00:00 UTC
DF:3C:24:F9:BF:D6:66:76:1B:26:80:73:FE:06:D1:CC:8D:4F:82:A4

Protocols

SSLv2 No
SSLv3 No
TLSv1 Yes
TLSv1.1 Yes
TLSv1.2 Yes

Ciphers

Server does respect the client's cipher ordering.

Cipher suiteBitsizeForward secrecyInfo
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 2409 First Oakley Default Group
Bitsize: 1024
DHE-RSA-AES128-SHA256 (0x67) 128 Yes Diffie-Hellman:
Group: RFC 2409 First Oakley Default Group
Bitsize: 1024
DHE-RSA-AES128-SHA (0x33) 128 Yes Diffie-Hellman:
Group: RFC 2409 First Oakley Default Group
Bitsize: 1024
AES128-GCM-SHA256 (0x9c) 128 No -
AES128-SHA256 (0x3c) 128 No -
AES128-SHA (0x2f) 128 No -

Badge

IM observatory score

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