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
|
zm.is:5222
Grade T: Certificate is not trusted, but ignoring trust would score an A.
zm.is:5222
- StartTLS
- REQUIRED
SASL
Pre-TLS
None
Post-TLS
SRV records
_xmpp-client._tcp.zm.is DNSSEC
Priority |
Weight |
Port |
Server |
0 |
0 |
5222 |
zm.is |
TLSA records
Certificates
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
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
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
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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<a href='https://xmpp.net/result.php?domain=zm.is&type=client'><img src='https://xmpp.net/badge.php?domain=zm.is' alt='xmpp.net score' /></a>