IM Observatory client report for openobject.kr
Test started 2021-02-23 12:30:05 UTC .
Show server to server result | Permalink to this report |
Score
openobject.kr:5222
Grade:
B
Server uses Diffie-Hellman parameters of < 2048 bits. Grade capped to B.
General
openobject.kr:5222
- StartTLS
- ALLOWED
SASL
Pre-TLS
| CRAM-MD5 |
| DIGEST-MD5 |
| PLAIN |
| SCRAM-SHA-1 |
Post-TLS
| CRAM-MD5 |
| DIGEST-MD5 |
| PLAIN |
| SCRAM-SHA-1 |
DNS
SRV records _xmpp-client._tcp.openobject.kr NO DNSSEC
| Priority | Weight | Port | Server |
|---|
TLSA records
_5222._tcp.openobject.kr NO DNSSEC
TLS
openobject.kr:5222
Certificates
#0 *.openobject.kr
Subject
- commonName
- *.openobject.kr
Details
- Signature algorithm
- sha256WithRSAEncryption
- Public key
- 2048 bit RSA
- Valid from
- 2021-02-03 04:19:34 UTC
- Valid to
- 2021-05-04 04:19:34 UTC
- OCSP
- http://r3.o.lencr.org
- Valid for openobject.kr
- YES
98:A4:73:1A:25:32:26:3F:D0:17:37:A4:32:52:C3:85:0D:5F:64:85
Subject Alternative Names
- DNSName
- *.openobject.kr
- DNSName
- openobject.kr Matches
#1 R3
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
DST Root CA X3
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 suite | Bitsize | Forward secrecy | Info |
|---|---|---|---|
| ECDHE-RSA-AES256-GCM-SHA384 (0xc030) | 256 | Yes | Curve: secp521r1 |
| ECDHE-RSA-AES256-SHA384 (0xc028) | 256 | Yes | Curve: secp521r1 |
| ECDHE-RSA-AES256-SHA (0xc014) | 256 | Yes | Curve: secp521r1 |
| DHE-RSA-AES256-GCM-SHA384 (0x9f) | 256 | Yes |
Diffie-Hellman: Group: RFC 2409 First Oakley Default Group Bitsize: 1024 |
| DHE-RSA-AES256-SHA256 (0x6b) | 256 | Yes |
Diffie-Hellman: Group: RFC 2409 First Oakley Default Group Bitsize: 1024 |
| DHE-RSA-AES256-SHA (0x39) | 256 | Yes |
Diffie-Hellman: Group: RFC 2409 First Oakley Default Group Bitsize: 1024 |
| AES256-GCM-SHA384 (0x9d) | 256 | No | - |
| AES256-SHA256 (0x3d) | 256 | No | - |
| AES256-SHA (0x35) | 256 | No | - |
| ECDHE-RSA-AES128-GCM-SHA256 (0xc02f) | 128 | Yes | Curve: secp521r1 |
| ECDHE-RSA-AES128-SHA256 (0xc027) | 128 | Yes | Curve: secp521r1 |
| ECDHE-RSA-AES128-SHA (0xc013) | 128 | Yes | Curve: secp521r1 |
| DHE-RSA-AES128-GCM-SHA256 (0x9e) | 128 | Yes |
Diffie-Hellman: Group: RFC 2409 First Oakley Default Group Bitsize: 1024 |
| DHE-RSA-AES128-SHA256 (0x67) | 128 | Yes |
Diffie-Hellman: Group: RFC 2409 First Oakley Default Group Bitsize: 1024 |
| DHE-RSA-AES128-SHA (0x33) | 128 | Yes |
Diffie-Hellman: Group: RFC 2409 First Oakley Default Group Bitsize: 1024 |
| AES128-GCM-SHA256 (0x9c) | 128 | No | - |
| AES128-SHA256 (0x3c) | 128 | No | - |
| AES128-SHA (0x2f) | 128 | No | - |
Badge
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