SSL Checker
Submit the Hostname and Port in the fields below. This checker supports SNI and STARTTLS.
Report
| Hostname: | done Matches Common Name or/and SAN |
| Expired: | close Yes (expired 3 days ago) |
| Public Key: | done We were unable to find any issues in the public key of end-entity certificate |
| Trusted: | close The end-entity certificate is self-signed |
| Self-Signed: | close Yes, the end-entity certificate is self-signed |
| Chain Issues: | close The chain doesn't contain any intermediate certificates |
| Weak signatures: | done No, certificates sent by the server were not signed utilizing a weak hash function |
DNS Information
| Resolves To: | 72.167.252.244 |
| Reverse IP lookup: | 244.252.167.72.host.secureserver.net. |
| Nameserver: | ns71.domaincontrol.com. |
| Nameserver: | ns72.domaincontrol.com. |
General Information
| Common Name: | gjknas.com |
| SANs: | DNS:gjknas.comDNS:mail.gjknas.comDNS:www.gjknas.comDNS:cpanel.gjknas.comDNS:webmail.gjknas.comDNS:webdisk.gjknas.comDNS:cpcontacts.gjknas.comDNS:cpcalendars.gjknas.comDNS:autodiscover.gjknas.com Total number of SANs: 9 |
| Signature Algorithm: | sha256WithRSAEncryption |
| Key Type: | RSA |
| Key size: | 2048 bits |
| Serial Number: | 1d4537252 |
| Not Before: | Apr 19, 2023 01:06:28 GMT |
| Not After: | Apr 18, 2024 01:06:28 GMT |
| Number of certs: | 1 |
| Revocation Status: | This check is not applicable to expired certificates |
| OCSP Stapling: | Not Supported |
| Server: | Apache |
| HSTS: | Not Supported |
| HPKP: | Not Supported |
Chain Information
Certificate # 1 - Common Name: gjknas.com
Decode this certificate for verbose information → launch| Subject Common Name | gjknas.com |
| Issuer Common Name | gjknas.com |
| Not Before: | Apr 19, 2023 01:06:28 GMT |
| Not After: | Apr 18, 2024 01:06:28 GMT |
| Signature Algorithm: | sha256WithRSAEncryption |
| Serial Number: | 1d4537252 |
| SHA1 Fingerprint: | 4D:77:C1:AE:0F:BF:46:29:2E:7C:ED:A7:73:9B:04:F6:07:35:8B:B9 |
| MD5 Fingerprint: | A7:7A:E9:4F:D7:49:1B:AC:A2:FF:DA:44:3A:28:2A:26 |
OpenSSL Handshake
depth=0 CN = gjknas.com
verify error:num=18:self signed certificate
verify return:1
depth=0 CN = gjknas.com
verify error:num=10:certificate has expired
notAfter=Apr 18 01:06:28 2024 GMT
verify return:1
depth=0 CN = gjknas.com
notAfter=Apr 18 01:06:28 2024 GMT
verify return:1
CONNECTED(00000003)
OCSP response: no response sent
---
Certificate chain
0 s:CN = gjknas.com
i:CN = gjknas.com
-----BEGIN CERTIFICATE-----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-----END CERTIFICATE-----
---
Server certificate
subject=CN = gjknas.com
issuer=CN = gjknas.com
---
No client certificate CA names sent
Peer signing digest: SHA256
Peer signature type: RSA-PSS
Server Temp Key: X25519, 253 bits
---
SSL handshake has read 1698 bytes and written 414 bytes
Verification error: certificate has expired
---
New, TLSv1.2, Cipher is ECDHE-RSA-AES256-GCM-SHA384
Server public key is 2048 bit
Secure Renegotiation IS supported
Compression: NONE
Expansion: NONE
No ALPN negotiated
SSL-Session:
Protocol : TLSv1.2
Cipher : ECDHE-RSA-AES256-GCM-SHA384
Session-ID: 0231AFC142AD3415E4B90BE5A031FFAE8A5D2612EDA38EA61B13B8140AB5B6D7
Session-ID-ctx:
Master-Key: CC1DC38984619236AC4344535993517460101964E4C58E1818F96C9901A03AF815B0158D9962C10ECD414206025D5AA3
PSK identity: None
PSK identity hint: None
SRP username: None
TLS session ticket lifetime hint: 300 (seconds)
TLS session ticket:
0000 - 4a 4b 68 bf 50 f9 70 7b-90 96 17 08 37 fd 1f 72 JKh.P.p{....7..r
0010 - 82 71 7e 60 ce 47 98 fd-06 ba 76 49 50 f4 84 41 .q~`.G....vIP..A
0020 - 4e 93 00 d4 86 d3 18 c1-fd ed 65 61 b8 e7 df e1 N.........ea....
0030 - b2 88 f0 b3 29 49 97 30-c8 ac 31 b9 22 85 2f 6a ....)I.0..1."./j
0040 - d3 47 c1 9e fa cc a4 f3-b0 1f d2 ea b2 f8 2f 6e .G............/n
0050 - 37 c4 c3 53 50 23 4b 7f-44 1b e9 fb ed fd 20 d8 7..SP#K.D..... .
0060 - 8c 9d 79 65 e0 bb 31 c1-cd 9b db 7b e2 d4 74 e0 ..ye..1....{..t.
0070 - 07 d8 bc 33 33 a8 14 7a-06 4c 83 d4 14 26 5f f1 ...33..z.L...&_.
0080 - 0a 09 b9 2c 6d 8f 67 2f-eb 4d b0 6e 1a 69 c0 ab ...,m.g/.M.n.i..
0090 - 54 d1 5c fb 78 fd 98 a4-29 ba 72 3f e5 e5 e9 f4 T.\.x...).r?....
00a0 - 37 64 e5 3e e2 6c 50 f6-1a a6 37 59 25 b2 73 99 7d.>.lP...7Y%.s.
00b0 - d1 0d 5d b9 33 07 d6 da-e8 74 2a 18 61 57 dd 39 ..].3....t*.aW.9
00c0 - 93 2c e8 b5 1d ff 7d c2-6f 28 71 78 57 c4 1b ca .,....}.o(qxW...
Start Time: 1713588291
Timeout : 7200 (sec)
Verify return code: 10 (certificate has expired)
Extended master secret: yes
---
DONE