IM Observatory server report for ceplovi.cz

Test started 2021-01-16 15:12:43 UTC .

Show client to server result | Permalink to this report |

redcrew.org:5269
Server does not support TLS 1.2. Grade capped to C.
redcrew.org:5269
StartTLS
ALLOWED

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

Priority Weight Port Server
0 5 5269 redcrew.org

TLSA records

Certificates

Subject
commonName
ceplovi.cz
Details
Signature algorithm
sha256WithRSAEncryption
Public key
2048 bit RSA
Valid from
2020-11-30 07:08:43 UTC
Valid to
2021-02-28 07:08:43 UTC
OCSP
http://ocsp.int-x3.letsencrypt.org
Valid for ceplovi.cz
YES
81:F7:21:73:27:7C:81:D3:9E:BF:49:51:95:39:7C:09:D2:11:D4:E6
Subject Alternative Names
DNSName
ceplovi.cz Matches
Subject
commonName
Let's Encrypt Authority X3
countryName
US
organizationName
Let's Encrypt
Details
Signature algorithm
sha256WithRSAEncryption
Public key
2048 bit RSA
Valid from
2016-03-17 16:40:46 UTC
Valid to
2021-03-17 16:40:46 UTC
CRL
http://crl.identrust.com/DSTROOTCAX3CRL.crl
OCSP
http://isrg.trustid.ocsp.identrust.com
E6:A3:B4:5B:06:2D:50:9B:33:82:28:2D:19:6E:FE:97:D5:95:6C:CB
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 No

Ciphers

Server does respect the client's cipher ordering.

Cipher suiteBitsizeForward secrecyInfo
ECDHE-RSA-AES256-SHA (0xc014) 256 Yes Curve: prime256v1
DHE-RSA-CAMELLIA256-SHA (0x88) 256 Yes Diffie-Hellman:
Group: RFC 3526 2048-bit MODP Group
Bitsize: 2048
DHE-RSA-AES256-SHA (0x39) 256 Yes Diffie-Hellman:
Group: RFC 3526 2048-bit MODP Group
Bitsize: 2048
CAMELLIA256-SHA (0x84) 256 No -
AES256-SHA (0x35) 256 No -
ECDHE-RSA-AES128-SHA (0xc013) 128 Yes Curve: prime256v1
ECDHE-RSA-RC4-SHA (0xc011) 128 Yes Curve: prime256v1
DHE-RSA-SEED-SHA (0x9a) 128 Yes Diffie-Hellman:
Group: RFC 3526 2048-bit MODP Group
Bitsize: 2048
DHE-RSA-CAMELLIA128-SHA (0x45) 128 Yes Diffie-Hellman:
Group: RFC 3526 2048-bit MODP Group
Bitsize: 2048
DHE-RSA-AES128-SHA (0x33) 128 Yes Diffie-Hellman:
Group: RFC 3526 2048-bit MODP Group
Bitsize: 2048
RC4-MD5 (0x10080) 128 No -
SEED-SHA (0x96) 128 No -
CAMELLIA128-SHA (0x41) 128 No -
AES128-SHA (0x2f) 128 No -
IDEA-CBC-SHA (0x7) 128 No -
RC4-SHA (0x5) 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 3526 2048-bit MODP Group
Bitsize: 2048
DES-CBC3-SHA (0xa) WEAK 112 No -

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xmpp.net score

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