SSL Checker

Submit the Hostname and Port in the fields below. This checker supports SNI and STARTTLS.

Report

Hostname:	Certificate does not include any domains to match with
Expired:	No (38 days till expiration)
Public Key:	We were unable to find any issues in the public key of end-entity certificate
Trusted:	The end-entity certificate is self-signed
Self-Signed:	Yes, the end-entity certificate is self-signed
Chain Issues:	The chain doesn't contain any intermediate certificates
Weak signatures:	No, certificates sent by the server were not signed utilizing a weak hash function

DNS Information

Resolves To:	158.247.209.105
Reverse IP lookup:	mail.seoulsaram.org.
Nameserver:	dns1.registrar-servers.com.
Nameserver:	dns2.registrar-servers.com.
Note:	Namecheap default nameservers are in use

General Information

Common Name:
SANs:	None
Organization:	Internet Widgits Pty Ltd
Signature Algorithm:	sha256WithRSAEncryption
Key Type:	RSA
Key size:	2048 bits
Serial Number:	5681885595bf2530794e16a7a933a1d9b4fc67e9
Not Before:	May 29, 2023 20:31:30 GMT
Not After:	May 28, 2024 20:31:30 GMT
Number of certs:	1
Revocation Status:	Certificate does not supply CA Issuers information
OCSP Stapling:	Not Supported
Server:	Unable to check
HSTS:	Unable to check
HPKP:	Unable to check

Chain Information

Certificate # 1 - Common Name:

Decode this certificate for verbose information →

Subject Organization	Internet Widgits Pty Ltd
Issuer Organization	Internet Widgits Pty Ltd
Not Before:	May 29, 2023 20:31:30 GMT
Not After:	May 28, 2024 20:31:30 GMT
Signature Algorithm:	sha256WithRSAEncryption
Serial Number:	5681885595bf2530794e16a7a933a1d9b4fc67e9
SHA1 Fingerprint:	B6:5A:32:B0:76:A2:1C:80:8D:F5:81:DB:E1:01:94:6A:11:09:61:07
MD5 Fingerprint:	77:2C:AD:5E:05:E1:20:D3:84:73:90:3F:2C:A0:BC:72

OpenSSL Handshake

depth=0 C = AU, ST = Some-State, O = Internet Widgits Pty Ltd
verify error:num=18:self signed certificate
verify return:1
depth=0 C = AU, ST = Some-State, O = Internet Widgits Pty Ltd
verify return:1
CONNECTED(00000003)
OCSP response: no response sent
---
Certificate chain
 0 s:C = AU, ST = Some-State, O = Internet Widgits Pty Ltd
   i:C = AU, ST = Some-State, O = Internet Widgits Pty Ltd
-----BEGIN CERTIFICATE-----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-----END CERTIFICATE-----
---
Server certificate
subject=C = AU, ST = Some-State, O = Internet Widgits Pty Ltd

issuer=C = AU, ST = Some-State, O = Internet Widgits Pty Ltd

---
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 1439 bytes and written 409 bytes
Verification error: self signed certificate
---
New, TLSv1.3, Cipher is TLS_AES_256_GCM_SHA384
Server public key is 2048 bit
Secure Renegotiation IS NOT supported
Compression: NONE
Expansion: NONE
No ALPN negotiated
Early data was not sent
Verify return code: 18 (self signed certificate)
---
DONE