IM Observatory server report for jabber.ccc.de

Test started 2018-06-21 09:08:45 UTC .

Show client to server result | Permalink to this report | Retest

jabberd.jabber.ccc.de:5269
jabberd-ipv4.jabber.ccc.de:5269
jabberd-ipv6.jabber.ccc.de:5269
Error: Connection failed.

Show all 3 SRV targets

jabberd.jabber.ccc.de:5269
StartTLS
REQUIRED

jabberd-ipv4.jabber.ccc.de:5269
StartTLS
REQUIRED

jabberd-ipv6.jabber.ccc.de:5269

Show all 3 SRV targets

SRV records _xmpp-server._tcp.jabber.ccc.de NO DNSSEC

Priority Weight Port Server
10 0 5269 jabberd.jabber.ccc.de
31 0 5269 jabberd-ipv4.jabber.ccc.de
30 0 5269 jabberd-ipv6.jabber.ccc.de

TLSA records

Show all 3 SRV targets

Certificates

Subject
commonName
jabber.ccc.de
Details
Signature algorithm
sha256WithRSAEncryption
Public key
2048 bit RSA
Valid from
2018-06-14 08:21:15 UTC
Valid to
2018-09-12 08:21:15 UTC
OCSP
http://ocsp.int-x3.letsencrypt.org
Valid for jabber.ccc.de
YES
6A:38:46:41:C0:2E:D0:E8:31:10:1A:26:72:59:2F:83:2C:4C:03:F9
Subject Alternative Names
DNSName
conference.jabber.ccc.de
DNSName
jabber.ccc.de Matches
DNSName
jabberd-ipv4.jabber.ccc.de
DNSName
jabberd-ipv6.jabber.ccc.de
DNSName
jabberd.jabber.ccc.de
DNSName
jud.jabber.ccc.de
DNSName
mail.jabber.ccc.de
DNSName
palaver.jabber.ccc.de
DNSName
proxy.jabber.ccc.de
DNSName
pubsub.jabber.ccc.de
DNSName
redirector.jabber.ccc.de
DNSName
services.jabber.ccc.de
DNSName
stun.jabber.ccc.de
DNSName
vjud.jabber.ccc.de
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 Yes

Ciphers

Server does not respect the client's cipher ordering.

Cipher suiteBitsizeForward secrecyInfo
ECDHE-RSA-AES256-GCM-SHA384 (0xc030) 256 Yes Curve: prime256v1
ECDHE-RSA-AES128-GCM-SHA256 (0xc02f) 128 Yes Curve: prime256v1
ECDHE-RSA-AES128-SHA256 (0xc027) 128 Yes Curve: prime256v1
ECDHE-RSA-AES256-SHA384 (0xc028) 256 Yes Curve: prime256v1
ECDHE-RSA-AES256-SHA (0xc014) 256 Yes Curve: prime256v1
AES256-GCM-SHA384 (0x9d) 256 No -
AES256-SHA256 (0x3d) 256 No -
AES256-SHA (0x35) 256 No -
CAMELLIA256-SHA (0x84) 256 No -
ECDHE-RSA-AES128-SHA (0xc013) 128 Yes Curve: prime256v1
AES128-GCM-SHA256 (0x9c) 128 No -
AES128-SHA256 (0x3c) 128 No -
AES128-SHA (0x2f) 128 No -
CAMELLIA128-SHA (0x41) 128 No -

Certificates

Subject
commonName
jabber.ccc.de
Details
Signature algorithm
sha256WithRSAEncryption
Public key
2048 bit RSA
Valid from
2018-06-14 08:21:15 UTC
Valid to
2018-09-12 08:21:15 UTC
OCSP
http://ocsp.int-x3.letsencrypt.org
6A:38:46:41:C0:2E:D0:E8:31:10:1A:26:72:59:2F:83:2C:4C:03:F9
Subject Alternative Names
DNSName
conference.jabber.ccc.de
DNSName
jabber.ccc.de
DNSName
jabberd-ipv4.jabber.ccc.de
DNSName
jabberd-ipv6.jabber.ccc.de
DNSName
jabberd.jabber.ccc.de
DNSName
jud.jabber.ccc.de
DNSName
mail.jabber.ccc.de
DNSName
palaver.jabber.ccc.de
DNSName
proxy.jabber.ccc.de
DNSName
pubsub.jabber.ccc.de
DNSName
redirector.jabber.ccc.de
DNSName
services.jabber.ccc.de
DNSName
stun.jabber.ccc.de
DNSName
vjud.jabber.ccc.de
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 Yes

Ciphers

Server does not respect the client's cipher ordering.

Cipher suiteBitsizeForward secrecyInfo
ECDHE-RSA-AES256-GCM-SHA384 (0xc030) 256 Yes Curve: prime256v1
ECDHE-RSA-AES128-GCM-SHA256 (0xc02f) 128 Yes Curve: prime256v1
ECDHE-RSA-AES128-SHA256 (0xc027) 128 Yes Curve: prime256v1
ECDHE-RSA-AES256-SHA384 (0xc028) 256 Yes Curve: prime256v1
ECDHE-RSA-AES256-SHA (0xc014) 256 Yes Curve: prime256v1
AES256-GCM-SHA384 (0x9d) 256 No -
AES256-SHA256 (0x3d) 256 No -
AES256-SHA (0x35) 256 No -
CAMELLIA256-SHA (0x84) 256 No -
ECDHE-RSA-AES128-SHA (0xc013) 128 Yes Curve: prime256v1
AES128-GCM-SHA256 (0x9c) 128 No -
AES128-SHA256 (0x3c) 128 No -
AES128-SHA (0x2f) 128 No -
CAMELLIA128-SHA (0x41) 128 No -
Error: Connection failed.

Show all 3 SRV targets

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