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SSL Checker SSL & CSR Decoder CSR Generator SSL Converter

SSL Checker

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

Report

Hostname: Matches Common Name or/and SAN
Expired: No (256 days till expiration)
Public Key: We were unable to find any issues in the public key of end-entity certificate
Trusted: We were unable to verify this 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: 194.105.131.44
Reverse IP lookup: No records found
Nameserver: ns2.consultant.ru.
Nameserver: ns3.consultant.ru.
Nameserver: ns4.consultant.ru.
Nameserver: ns1.consultant.ru.

General Information

Common Name: *.consultant.ru
SANs: DNS:*.consultant.ruDNS:consultant.ru Total number of SANs: 2
Signature Algorithm: sha256WithRSAEncryption
Key Type: RSA
Key size: 2048 bits
Serial Number: 50dfb724c8f49cc4fe5c1429
Not Before: Dec 05, 2023 11:47:13 GMT
Not After: Jan 05, 2025 11:47:12 GMT
Number of certs: 3
Revocation Status: good
OCSP Stapling: Not Supported
Server: nginx
HSTS: Not Supported
HPKP: Not Supported

Chain Information

Certificate # 1 - Common Name: *.consultant.ru

Decode this certificate for verbose information →
Subject Common Name *.consultant.ru
Issuer Common Name GlobalSign GCC R3 DV TLS CA 2020
Issuer Organization GlobalSign nv-sa
Not Before: Dec 05, 2023 11:47:13 GMT
Not After: Jan 05, 2025 11:47:12 GMT
Signature Algorithm: sha256WithRSAEncryption
Serial Number: 50dfb724c8f49cc4fe5c1429
SHA1 Fingerprint: E6:1D:AD:26:BF:3F:64:9B:E8:29:03:B9:6E:F6:10:A8:6B:93:BB:DB
MD5 Fingerprint: 56:74:30:16:68:27:AF:A5:24:3D:5E:6D:B2:5B:3E:37

Certificate # 2 - Common Name: GlobalSign GCC R3 DV TLS CA 2020

Decode this certificate for verbose information →
In place? Yes, this certificate directly certifies the preceding one
Subject Common Name GlobalSign GCC R3 DV TLS CA 2020
Subject Organization GlobalSign nv-sa
Issuer Common Name GlobalSign
Issuer Organization GlobalSign
Not Before: Jul 28, 2020 00:00:00 GMT
Not After: Mar 18, 2029 00:00:00 GMT
Signature Algorithm: sha256WithRSAEncryption
Serial Number: 77bd0e0742d5d9e9d049d774d02a6f9a
SHA1 Fingerprint: 1C:61:0A:0A:87:D4:92:F4:83:22:C2:AF:D3:BE:9B:6A:D3:6B:6B:EE
MD5 Fingerprint: A6:E7:E3:48:48:27:FD:C4:E0:C9:16:5B:AA:82:C7:4C

Certificate # 3 - Common Name: GlobalSign

Decode this certificate for verbose information →
In place? Yes, this certificate directly certifies the preceding one
Subject Common Name GlobalSign
Subject Organization GlobalSign
Issuer Common Name GlobalSign
Issuer Organization GlobalSign
Not Before: Mar 18, 2009 10:00:00 GMT
Not After: Mar 18, 2029 10:00:00 GMT
Signature Algorithm: sha256WithRSAEncryption
Serial Number: 4000000000121585308a2
SHA1 Fingerprint: D6:9B:56:11:48:F0:1C:77:C5:45:78:C1:09:26:DF:5B:85:69:76:AD
MD5 Fingerprint: C5:DF:B8:49:CA:05:13:55:EE:2D:BA:1A:C3:3E:B0:28

OpenSSL Handshake

depth=2 OU = GlobalSign Root CA - R3, O = GlobalSign, CN = GlobalSign
verify error:num=19:self signed certificate in certificate chain
verify return:1
depth=2 OU = GlobalSign Root CA - R3, O = GlobalSign, CN = GlobalSign
verify return:1
depth=1 C = BE, O = GlobalSign nv-sa, CN = GlobalSign GCC R3 DV TLS CA 2020
verify return:1
depth=0 CN = *.consultant.ru
verify return:1
CONNECTED(00000003)
OCSP response: no response sent
---
Certificate chain
 0 s:CN = *.consultant.ru
   i:C = BE, O = GlobalSign nv-sa, CN = GlobalSign GCC R3 DV TLS CA 2020
-----BEGIN CERTIFICATE-----
MIIGVDCCBTygAwIBAgIMUN+3JMj0nMT+XBQpMA0GCSqGSIb3DQEBCwUAMFMxCzAJ
BgNVBAYTAkJFMRkwFwYDVQQKExBHbG9iYWxTaWduIG52LXNhMSkwJwYDVQQDEyBH
bG9iYWxTaWduIEdDQyBSMyBEViBUTFMgQ0EgMjAyMDAeFw0yMzEyMDUxMTQ3MTNa
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AaOCA18wggNbMA4GA1UdDwEB/wQEAwIFoDAMBgNVHRMBAf8EAjAAMIGTBggrBgEF
BQcBAQSBhjCBgzBGBggrBgEFBQcwAoY6aHR0cDovL3NlY3VyZS5nbG9iYWxzaWdu
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aHR0cDovL29jc3AuZ2xvYmFsc2lnbi5jb20vZ3NnY2NyM2R2dGxzY2EyMDIwMFYG
A1UdIARPME0wQQYJKwYBBAGgMgEKMDQwMgYIKwYBBQUHAgEWJmh0dHBzOi8vd3d3
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LnJ1MB0GA1UdJQQWMBQGCCsGAQUFBwMBBggrBgEFBQcDAjAfBgNVHSMEGDAWgBQN
mMBzf6u9vdlHS0mtCkoMrD7HfDAdBgNVHQ4EFgQUY7bD2g90Xgett0OKNd1ZIuPM
hpIwggF+BgorBgEEAdZ5AgQCBIIBbgSCAWoBaAB2AKLjCuRF772tm3447Udnd1PX
gluElNcrXhssxLlQpEfnAAABjDnNxeQAAAQDAEcwRQIgdOfabg2WQH0BreJfHAwv
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6K427QB1AM8RVu7VLnyv84db2Wkum+kacWdKsBfsrAHSW3fOzDsIAAABjDnNxfkA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-----END CERTIFICATE-----
 1 s:C = BE, O = GlobalSign nv-sa, CN = GlobalSign GCC R3 DV TLS CA 2020
   i:OU = GlobalSign Root CA - R3, O = GlobalSign, CN = GlobalSign
-----BEGIN CERTIFICATE-----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MD4wPAYEVR0gADA0MDIGCCsGAQUFBwIBFiZodHRwczovL3d3dy5nbG9iYWxzaWdu
LmNvbS9yZXBvc2l0b3J5LzANBgkqhkiG9w0BAQsFAAOCAQEAy8j/c550ea86oCkf
r2W+ptTCYe6iVzvo7H0V1vUEADJOWelTv07Obf+YkEatdN1Jg09ctgSNv2h+LMTk
KRZdAXmsE3N5ve+z1Oa9kuiu7284LjeS09zHJQB4DJJJkvtIbjL/ylMK1fbMHhAW
i0O194TWvH3XWZGXZ6ByxTUIv1+kAIql/Mt29PmKraTT5jrzcVzQ5A9jw16yysuR
XRrLODlkS1hyBjsfyTNZrmL1h117IFgntBA5SQNVl9ckedq5r4RSAU85jV8XK5UL
REjRZt2I6M9Po9QL7guFLu4sPFJpwR1sPJvubS2THeo7SxYoNDtdyBHs7euaGcMa
D/fayQ==
-----END CERTIFICATE-----
 2 s:OU = GlobalSign Root CA - R3, O = GlobalSign, CN = GlobalSign
   i:OU = GlobalSign Root CA - R3, O = GlobalSign, CN = GlobalSign
-----BEGIN CERTIFICATE-----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-----END CERTIFICATE-----
---
Server certificate
subject=CN = *.consultant.ru

issuer=C = BE, O = GlobalSign nv-sa, CN = GlobalSign GCC R3 DV TLS CA 2020

---
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 4265 bytes and written 404 bytes
Verification error: self signed certificate in certificate chain
---
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: 19 (self signed certificate in certificate chain)
---
DONE