IM Observatory client report for zm.is
Test started 2021-12-15 16:40:55 UTC .
Show server to server result | Permalink to this report |
Score
zm.is:5222
Grade:
T
Grade T: Certificate is not trusted, but ignoring trust would score an A.
General
zm.is:5222
- StartTLS
- REQUIRED
SASL
Pre-TLS
None
Post-TLS
| PLAIN |
DNS
SRV records _xmpp-client._tcp.zm.is DNSSEC
| Priority | Weight | Port | Server |
|---|---|---|---|
| 0 | 0 | 5222 | zm.is |
TLSA records
_5222._tcp.zm.is DNSSEC
TLS
zm.is:5222
Certificates
#0 zm.is
Subject
- commonName
- zm.is
Details
- Signature algorithm
- sha256WithRSAEncryption
- Public key
- 4096 bit RSA
- Valid from
- 2021-12-13 08:37:21 UTC
- Valid to
- 2022-03-13 08:37:20 UTC
- OCSP
- http://r3.o.lencr.org
- Valid for zm.is
- YES
D9:85:D5:68:EE:6E:8C:3F:30:37:52:1A:0F:0A:7C:7D:62:B7:25:89
Subject Alternative Names
- DNSName
- *.zm.is
- DNSName
- zm.is Matches
#1 R3
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
#2 ISRG Root X1
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
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 not respect the client's cipher ordering.
| Cipher suite | Bitsize | Forward secrecy | Info |
|---|---|---|---|
| ECDHE-RSA-AES256-GCM-SHA384 (0xc030) | 256 | Yes | Curve: secp384r1 |
| ECDHE-RSA-AES128-GCM-SHA256 (0xc02f) | 128 | Yes | Curve: secp384r1 |
| ECDHE-RSA-AES256-SHA384 (0xc028) | 256 | Yes | Curve: secp384r1 |
| ECDHE-RSA-AES128-SHA256 (0xc027) | 128 | Yes | Curve: secp384r1 |
| ECDHE-RSA-AES256-SHA (0xc014) | 256 | Yes | Curve: secp384r1 |
| ECDHE-RSA-AES128-SHA (0xc013) | 128 | Yes | Curve: secp384r1 |
| AES256-GCM-SHA384 (0x9d) | 256 | No | - |
| AES128-GCM-SHA256 (0x9c) | 128 | No | - |
| AES256-SHA256 (0x3d) | 256 | No | - |
| AES128-SHA256 (0x3c) | 128 | No | - |
| AES256-SHA (0x35) | 256 | No | - |
| CAMELLIA256-SHA (0x84) | 256 | No | - |
| AES128-SHA (0x2f) | 128 | No | - |
| CAMELLIA128-SHA (0x41) | 128 | No | - |
Badge
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