IM Observatory server report for jabber.org

Test started 2021-01-12 12:41:53 UTC .

Show client to server result | Permalink to this report |

hermes2.jabber.org:5269
Server uses Diffie-Hellman parameters of < 2048 bits. Grade capped to B.
hermes2.jabber.org:5269
StartTLS
REQUIRED

SRV records _xmpp-server._tcp.jabber.org NO DNSSEC

Priority Weight Port Server
30 30 5269 hermes2.jabber.org

TLSA records

Certificates

Subject
commonName
jabber.org
Details
Signature algorithm
sha256WithRSAEncryption
Public key
4096 bit RSA
Valid from
2021-01-06 22:32:46 UTC
Valid to
2021-04-06 22:32:46 UTC
OCSP
http://r3.o.lencr.org
Valid for jabber.org
YES
CD:7E:0D:50:63:76:1D:7F:AD:D7:09:A5:A0:2B:B0:E2:54:C3:BC:98
Subject Alternative Names
DNSName
jabber.org Matches
Subject
commonName
R3
countryName
US
organizationName
Let's Encrypt
Details
Signature algorithm
sha256WithRSAEncryption
Public key
2048 bit RSA
Valid from
2020-10-07 19:21:40 UTC
Valid to
2021-09-29 19:21:40 UTC
CRL
http://crl.identrust.com/DSTROOTCAX3CRL.crl
48:50:4E:97:4C:0D:AC:5B:5C:D4:76:C8:20:22:74:B2:4C:8C:71:72
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 Yes

Ciphers

Server does respect the client's cipher ordering.

Cipher suiteBitsizeForward secrecyInfo
ECDHE-RSA-AES256-GCM-SHA384 (0xc030) 256 Yes Curve: prime256v1
ECDHE-RSA-AES256-SHA384 (0xc028) 256 Yes Curve: prime256v1
ECDHE-RSA-AES256-SHA (0xc014) 256 Yes Curve: prime256v1
DHE-RSA-AES256-GCM-SHA384 (0x9f) 256 Yes Diffie-Hellman:
Bitsize: 1024
DHE-RSA-CAMELLIA256-SHA (0x88) 256 Yes Diffie-Hellman:
Bitsize: 1024
DHE-RSA-AES256-SHA256 (0x6b) 256 Yes Diffie-Hellman:
Bitsize: 1024
DHE-RSA-AES256-SHA (0x39) 256 Yes Diffie-Hellman:
Bitsize: 1024
AES256-GCM-SHA384 (0x9d) 256 No -
CAMELLIA256-SHA (0x84) 256 No -
AES256-SHA256 (0x3d) 256 No -
AES256-SHA (0x35) 256 No -
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:
Bitsize: 1024
DHE-RSA-AES128-SHA256 (0x67) 128 Yes Diffie-Hellman:
Bitsize: 1024
DHE-RSA-CAMELLIA128-SHA (0x45) 128 Yes Diffie-Hellman:
Bitsize: 1024
DHE-RSA-AES128-SHA (0x33) 128 Yes Diffie-Hellman:
Bitsize: 1024
AES128-GCM-SHA256 (0x9c) 128 No -
CAMELLIA128-SHA (0x41) 128 No -
AES128-SHA256 (0x3c) 128 No -
AES128-SHA (0x2f) 128 No -
ECDHE-RSA-DES-CBC3-SHA (0xc012) WEAK 112 Yes Curve: prime256v1
EDH-RSA-DES-CBC3-SHA (0x16) WEAK 112 Yes Diffie-Hellman:
Bitsize: 1024
DES-CBC3-SHA (0xa) WEAK 112 No -

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