SSL Checker

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

Report

It's all good. We have not detected any issues.

Hostname:	Matches Common Name or/and SAN
Expired:	No (25 days till expiration)
Public Key:	We were unable to find any issues in the public key of end-entity certificate
Trusted:	Yes, we were able to verify the certificate
Self-Signed:	No, the end-entity certificate is not self-signed
Chain Issues:	No, we were unable to detect any issues in the certificate chain sent by the server
Weak signatures:	No, certificates sent by the server were not signed utilizing a weak hash function
OCSP Status:	OCSP Responder returned "good" status for the end-entity certificate

DNS Information

Resolves To:	202.228.215.60
Reverse IP lookup:	peraichi.shinobi.jp.
Nameserver:	ns03.idcfcloud.com.
Nameserver:	ns02.idcfcloud.com.
Nameserver:	ns01.idcfcloud.com.

General Information

Common Name:	*.shinobi.jp
SANs:	DNS:*.shinobi.jpDNS:shinobi.jp Total number of SANs: 2
Signature Algorithm:	sha256WithRSAEncryption
Key Type:	RSA
Key size:	2048 bits
Serial Number:	4cbf6f5bffaf71af5ac78ac8a9a8ff3ac31
Not Before:	Feb 21, 2024 01:24:44 GMT
Not After:	May 21, 2024 01:24:43 GMT
Number of certs:	2
Revocation Status:	good
OCSP Stapling:	Not Supported
Server:	openresty
HSTS:	Not Supported
HPKP:	Not Supported

Chain Information

Certificate # 1 - Common Name: *.shinobi.jp

Decode this certificate for verbose information →

Subject Common Name	*.shinobi.jp
Issuer Common Name	R3
Issuer Organization	Let's Encrypt
Not Before:	Feb 21, 2024 01:24:44 GMT
Not After:	May 21, 2024 01:24:43 GMT
Signature Algorithm:	sha256WithRSAEncryption
Serial Number:	4cbf6f5bffaf71af5ac78ac8a9a8ff3ac31
SHA1 Fingerprint:	C3:8B:E2:49:24:3E:D8:86:02:9C:46:04:C2:E9:40:1E:18:68:95:7B
MD5 Fingerprint:	CB:9B:5E:F5:15:77:67:19:28:06:27:95:A2:0E:E7:E4

Certificate # 2 - Common Name: R3

Decode this certificate for verbose information →

In place?	Yes, this certificate directly certifies the preceding one
Subject Common Name	R3
Subject Organization	Let's Encrypt
Issuer Common Name	ISRG Root X1
Issuer Organization	Internet Security Research Group
Not Before:	Sep 04, 2020 00:00:00 GMT
Not After:	Sep 15, 2025 16:00:00 GMT
Signature Algorithm:	sha256WithRSAEncryption
Serial Number:	912b084acf0c18a753f6d62e25a75f5a
SHA1 Fingerprint:	A0:53:37:5B:FE:84:E8:B7:48:78:2C:7C:EE:15:82:7A:6A:F5:A4:05
MD5 Fingerprint:	E8:29:E6:5D:7C:43:07:D6:FB:C1:3C:17:9E:03:7A:36

OpenSSL Handshake

depth=2 C = US, O = Internet Security Research Group, CN = ISRG Root X1
verify return:1
depth=1 C = US, O = Let's Encrypt, CN = R3
verify return:1
depth=0 CN = *.shinobi.jp
verify return:1
CONNECTED(00000003)
OCSP response: no response sent
---
Certificate chain
 0 s:CN = *.shinobi.jp
   i:C = US, O = Let's Encrypt, CN = R3
-----BEGIN CERTIFICATE-----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-----END CERTIFICATE-----
 1 s:C = US, O = Let's Encrypt, CN = R3
   i:C = US, O = Internet Security Research Group, CN = ISRG Root X1
-----BEGIN CERTIFICATE-----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-----END CERTIFICATE-----
---
Server certificate
subject=CN = *.shinobi.jp

issuer=C = US, O = Let's Encrypt, CN = R3

---
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 3141 bytes and written 401 bytes
Verification: OK
---
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: 0 (ok)
---
DONE