IM Observatory client report for arcaserver.com

Test started 2021-11-11 04:04:10 UTC .

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arcaserver.com:5222
Certificate is not trusted, grade capped to F. Ignoring trust: F.
Server does not support TLS 1.2. Grade capped to C.
Server uses an RSA key with < 2048 bits. Grade capped to B.
Server uses an MD5 signature. Grade capped to F.
Server supports SSL 3. Grade capped to B.
Server uses Diffie-Hellman parameters of < 2048 bits. Grade capped to B.
arcaserver.com:5222
StartTLS
ALLOWED

SASL

Pre-TLS
ANONYMOUS
CRAM-MD5
DIGEST-MD5
PLAIN
Post-TLS
ANONYMOUS
CRAM-MD5
DIGEST-MD5
PLAIN

SRV records _xmpp-client._tcp.arcaserver.com NO DNSSEC

Priority Weight Port Server

TLSA records

Certificates

Subject
commonName
d-en
Details
Error: self signed certificate.
Signature algorithm
md5WithRSAEncryption INSECURE
Public key
1024 bit RSA WEAK
Valid from
2021-11-11 04:00:24 UTC
Valid to
2026-10-16 04:00:24 UTC
Valid for arcaserver.com
NO
22:AC:AE:28:24:AE:2A:EC:45:7A:35:42:42:E6:A4:25:05:18:34:98
Subject Alternative Names
XMPPAddr
*.d-en

Protocols

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

Ciphers

Server does respect the client's cipher ordering.

Cipher suiteBitsizeForward secrecyInfo
DHE-RSA-AES128-SHA (0x33) 128 Yes Diffie-Hellman:
Group: Java sun.security.provider default 768-bit prime
Bitsize: 768
DHE-DSS-AES128-SHA (0x32) 128 Yes Diffie-Hellman:
Group: Java sun.security.provider default 768-bit prime
Bitsize: 768
RC4-MD5 (0x10080) 128 No -
AES128-SHA (0x2f) 128 No -
RC4-SHA (0x5) 128 No -
EDH-RSA-DES-CBC3-SHA (0x16) WEAK 112 Yes Diffie-Hellman:
Group: Java sun.security.provider default 768-bit prime
Bitsize: 768
EDH-DSS-DES-CBC3-SHA (0x13) WEAK 112 Yes Diffie-Hellman:
Group: Java sun.security.provider default 768-bit prime
Bitsize: 768
DES-CBC3-SHA (0xa) WEAK 112 No -
EDH-RSA-DES-CBC-SHA (0x15) VERY WEAK 56 Yes Diffie-Hellman:
Group: Java sun.security.provider default 768-bit prime
Bitsize: 768
EDH-DSS-DES-CBC-SHA (0x12) VERY WEAK 56 Yes Diffie-Hellman:
Group: Java sun.security.provider default 768-bit prime
Bitsize: 768
DES-CBC-SHA (0x9) VERY WEAK 56 No -
EXP-EDH-RSA-DES-CBC-SHA (0x14) VERY WEAK 40 Yes Diffie-Hellman:
Group: Java sun.security.provider default 512-bit prime
Bitsize: 512
EXP-EDH-DSS-DES-CBC-SHA (0x11) VERY WEAK 40 Yes Diffie-Hellman:
Group: Java sun.security.provider default 512-bit prime
Bitsize: 512
EXP-RC4-MD5 (0x20080) VERY WEAK 40 No -
EXP-DES-CBC-SHA (0x8) VERY WEAK 40 No -

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xmpp.net score

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