IM Observatory server report for jabber.zcu.cz

Test started 2019-01-06 11:33:42 UTC .

Show client to server result | Permalink to this report |

jabber.zcu.cz:5269
Server uses Diffie-Hellman parameters of < 2048 bits. Grade capped to B.
jabber.zcu.cz:5269
StartTLS
ALLOWED

SRV records _xmpp-server._tcp.jabber.zcu.cz BOGUS DNSSEC

Priority Weight Port Server

TLSA records

Certificates

Subject
commonName
dione.zcu.cz
countryName
CZ
localityName
Plzeň 3
organizationName
Západočeská univerzita v Plzni
Details
Signature algorithm
sha256WithRSAEncryption
Public key
2048 bit RSA
Valid from
2017-11-10 00:00:00 UTC
Valid to
2020-11-18 12:00:00 UTC
CRL
http://crl4.digicert.com/TERENASSLCA3.crl
OCSP
http://ocsp.digicert.com
Valid for jabber.zcu.cz
YES
91:A8:B8:B3:E8:AA:7E:3E:92:96:92:2D:9D:5B:3B:D3:A0:3B:4A:CA
Subject Alternative Names
DNSName
dione.zcu.cz
DNSName
jabber.zcu.cz Matches
DNSName
conference.dione.zcu.cz
DNSName
radiobomba.zcu.cz
DNSName
www.radiobomba.zcu.cz
DNSName
www.dione.zcu.cz
DNSName
forum.zcu.cz
DNSName
www.forum.zcu.cz
DNSName
zkusebna.zcu.cz
DNSName
www.zkusebna.zcu.cz
DNSName
www.jabber.zcu.cz
DNSName
www.studovna.zcu.cz
DNSName
studovna.zcu.cz
Subject
commonName
TERENA SSL CA 3
countryName
NL
localityName
Amsterdam
organizationName
TERENA
stateOrProvinceName
Noord-Holland
Details
Signature algorithm
sha256WithRSAEncryption
Public key
2048 bit RSA
Valid from
2014-11-18 12:00:00 UTC
Valid to
2024-11-18 12:00:00 UTC
CRL
http://crl4.digicert.com/DigiCertAssuredIDRootCA.crl
OCSP
http://ocsp.digicert.com
77:B9:9B:B2:BD:75:22:E1:7E:C0:99:EA:71:77:51:6F:27:78:7C:AD
Subject
commonName
DigiCert Assured ID Root CA
countryName
US
organizationalUnitName
www.digicert.com
organizationName
DigiCert Inc
Details
Signature algorithm
sha1WithRSAEncryption
Public key
2048 bit RSA
Valid from
2006-11-10 00:00:00 UTC
Valid to
2031-11-10 00:00:00 UTC
05:63:B8:63:0D:62:D7:5A:BB:C8:AB:1E:4B:DF:B5:A8:99:B2:4D:43

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-AES256-GCM-SHA384 (0xc030) 256 Yes Curve: secp521r1
ECDHE-RSA-AES256-SHA384 (0xc028) 256 Yes Curve: secp521r1
ECDHE-RSA-AES256-SHA (0xc014) 256 Yes Curve: secp521r1
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-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 -
AES256-SHA256 (0x3d) 256 No -
AES256-SHA (0x35) 256 No -
ECDHE-RSA-AES128-GCM-SHA256 (0xc02f) 128 Yes Curve: secp521r1
ECDHE-RSA-AES128-SHA256 (0xc027) 128 Yes Curve: secp521r1
ECDHE-RSA-AES128-SHA (0xc013) 128 Yes Curve: secp521r1
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-AES128-SHA256 (0x67) 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 -
AES128-SHA256 (0x3c) 128 No -
AES128-SHA (0x2f) 128 No -

Badge

xmpp.net score

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