IM Observatory client report for casablanca.cz
Test started 2021-05-26 18:10:13 UTC .
Show server to server result | Permalink to this report
|
im.casablanca.cz:5222
Certificate is not trusted, grade capped to F. Ignoring trust: F.
Server allows SSLv2, which is obsolete and insecure. Grade capped to F.
Server does not support TLS 1.2. Grade capped to C.
Warning: Server offers no forward-secret ciphers. Grade capped to A-.
Server supports SSL 3. Grade capped to B.
im.casablanca.cz:5222
- StartTLS
- ALLOWED
SASL
Pre-TLS
Post-TLS
SRV records
_xmpp-client._tcp.casablanca.cz DNSSEC
Priority |
Weight |
Port |
Server |
0 |
0 |
5222 |
im.casablanca.cz |
TLSA records
Certificates
Subject
- commonName
- im.casablanca.cz
Details
Error: unable to get local issuer certificate.
Error: unable to verify the first certificate.
- Signature algorithm
- sha256WithRSAEncryption
- Public key
- 2048 bit RSA
- Valid from
- 2021-05-04 06:39:22 UTC
- Valid to
- 2021-08-02 06:39:22 UTC
- OCSP
- http://r3.o.lencr.org
- Valid for casablanca.cz
- NO
-
3A:E4:B2:C5:D1:DD:D9:52:DD:B1:88:95:B5:96:F8:9C:F8:C2:60:79
Subject Alternative Names
- DNSName
- im.casablanca.cz
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
Subject
- commonName
- ISRG Root X1
- countryName
- US
- organizationName
- Internet Security Research Group
Details
- 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
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 |
Yes |
SSLv3 |
Yes |
TLSv1 |
Yes |
TLSv1.1 |
No |
TLSv1.2 |
No |
Ciphers
Server does respect the client's cipher ordering.
Cipher suite | Bitsize | Forward secrecy | Info |
AES256-SHA (0x35) |
256
|
No
|
-
|
RC2-CBC-MD5 (0x30080) |
128
|
No
|
-
|
RC4-MD5 (0x10080) |
128
|
No
|
-
|
AES128-SHA (0x2f) |
128
|
No
|
-
|
RC4-SHA (0x5) |
128
|
No
|
-
|
DES-CBC3-MD5 (0x700c0) WEAK |
112
|
No
|
-
|
DES-CBC3-SHA (0xa) WEAK |
112
|
No
|
-
|
DES-CBC-MD5 (0x60040) VERY WEAK |
56
|
No
|
-
|
DES-CBC-SHA (0x9) VERY WEAK |
56
|
No
|
-
|
EXP-RC4-MD5 (0x20080) VERY WEAK |
40
|
No
|
-
|
EXP-RC2-CBC-MD5 (0x6) VERY WEAK |
40
|
No
|
-
|
Badge
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