procongroup.com
Issued by R3
About this certificate
This digital certificate with serial number 04:b2:c9:49:67:49:af:64:b3:85:5a:87:09:77:79:32:6d:0d was issued on by Let's Encrypt.
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We have idenified some issues with this certificate:
- DV certificate contains a subject common name, this is not recommended. If certificate policy 2.23.140.1.2.1 (CA/B BR domain validated) is included, only country and/or common name is allowed in SubjectDN. (BRs: 7.1.2.7.2)
- Subscriber certificates use of Subject Key Identifier is NOT RECOMMENDED (BRs v2: 7.1.2.7.6)
- Subscriber Certificate: commonName is NOT RECOMMENDED. (BRs: 7.1.2.7.1)
Certificate Subject
CN=procongroup.com
Let's Encrypt
Organization:
Let's Encrypt
Country:
US
This certificate has expire since
Certificate Details
Serial Number (hex): 04:b2:c9:49:67:49:af:64:b3:85:5a:87:09:77:79:32:6d:0dSerial Number (int): 409286960998717600872574413827637542808845
Serial Number lenght: 139 bits, 18 octets
SubjectKeyId: b8:5c:54:53:bd:cc:68:0c:46:f0:68:59:fd:61:1f:4e:e7:3e:c9:9f
AuthorityKeyId: 14:2e:b3:17:b7:58:56:cb:ae:50:09:40:e6:1f:af:9d:8b:14:c2:c6
Fingerprint (sha1): d7:5d:21:fc:b2:a3:2e:93:83:48:da:8b:c1:c7:2c:79:f7:23:12:24
Fingerprint (sha256): 52:65:67:7c:04:34:08:1e:5b:fa:e5:d0:bd:97:60:3d:98:fc:cf:06:1c:6a:a1:f4:9b:ad:1d:7e:8c:3a:68:67
Issuing Certificate URL: http://r3.i.lencr.org/
Revocation information
OCSP Server: http://r3.o.lencr.orgCheck the revocation status for certificate procongroup.com
1
DNS Names
0
Email Addresses
0
IP Addresses
Advanced Certificate Properties
Tehnical certificate details for procongroup.com
Public Key Algorithm
RSA
Key Size
2048
Signature Algorithm
SHA256 with RSA
Key Usage
Digital Signature
Key Encipherment
Extended Key Usages
Server Authentication
Client Authentication
Extensions
9 extensions
No
unhandled critical extensions
CA Certificate
This is not a CA certificate
Subject Alternative Names
procongroup.com
Other certificates including the domain name procongroup.com
(limited to 100 certificates)
Certificate
The complete raw certificate details for procongroup.com in PEM and ASN.1 format.
Certificate (PEM)
-----BEGIN CERTIFICATE----- MIIE6zCCA9OgAwIBAgISBLLJSWdJr2SzhVqHCXd5Mm0NMA0GCSqGSIb3DQEBCwUA MDIxCzAJBgNVBAYTAlVTMRYwFAYDVQQKEw1MZXQncyBFbmNyeXB0MQswCQYDVQQD EwJSMzAeFw0yMzEyMDMxODI2MDBaFw0yNDAzMDIxODI1NTlaMBoxGDAWBgNVBAMT D3Byb2Nvbmdyb3VwLmNvbTCCASIwDQYJKoZIhvcNAQEBBQADggEPADCCAQoCggEB AJcco7g+oJDc3KHwLqEzEgIeMO+Zal28Cerh/ghetxmqxFZ6kFooU2uzFgkl1TyW z0fC0zOSAk3E8gh9hFkrNuDcT3pf6rAZ0TOp7X6EpWsisHO6kq0HnVXk9SUbqy+l 1FLfpQyxWiz5hyOW1FnRj6wtb5jpWgLGYM2tY+CQyym9Dt358d5IfGcliRZlB36e WuPie9vHlsX/vxP+0xSvD1npP6Ek4JID7oH/zGAtWc/ALRvERUWKAAbwpu6iTEGy 8WNqMpQ+R7JrPiopLlblG95MIhLP1yHhNIn725XdpKUAiwggZWcFuro+L3rQwK/I XyeVm9Rgx+Wq5WOERKiRQL8CAwEAAaOCAhEwggINMA4GA1UdDwEB/wQEAwIFoDAd BgNVHSUEFjAUBggrBgEFBQcDAQYIKwYBBQUHAwIwDAYDVR0TAQH/BAIwADAdBgNV HQ4EFgQUuFxUU73MaAxG8GhZ/WEfTuc+yZ8wHwYDVR0jBBgwFoAUFC6zF7dYVsuu UAlA5h+vnYsUwsYwVQYIKwYBBQUHAQEESTBHMCEGCCsGAQUFBzABhhVodHRwOi8v cjMuby5sZW5jci5vcmcwIgYIKwYBBQUHMAKGFmh0dHA6Ly9yMy5pLmxlbmNyLm9y Zy8wGgYDVR0RBBMwEYIPcHJvY29uZ3JvdXAuY29tMBMGA1UdIAQMMAowCAYGZ4EM AQIBMIIBBAYKKwYBBAHWeQIEAgSB9QSB8gDwAHYAouK/1h7eLy8HoNZObTen3GVD sMa1LqLat4r4mm31F9gAAAGMMSULCQAABAMARzBFAiEArd3qS+b2Ls112pAGkoM8 y0OzYd4bhq6c/8LqwEc2CFcCIHIqbr94j7PR5FNrRzJeuy/XU3+brhdaNcz7NxSD +9WJAHYA7s3QZNXbGs7FXLedtM0TojKHRny87N7DUUhZRnEftZsAAAGMMSULHQAA BAMARzBFAiEAq2XyVzPg0zPk8YHJgC8McdyvChoI4VyYziRClH9XKZ0CIBy+nJQV vh6zcJLHaupfVqbxhpnGo3e9dtCDTSxyELYWMA0GCSqGSIb3DQEBCwUAA4IBAQCg PBSJUY9FBQENZvYekbtnIVBcIpt9uFtSBiXGmgmoAOtwDERJCBBBulznoteuWVZA kglJzF+wrfsP3JYcVTyY07pbUgRf3NaQwk9j7ed3+bE+4F65CKvAhSyiGdUpQkzt rxCGtfTbNe+tL3wEhBHmoddegGVRiR3HY0jl/zUqf6uzEqWtBNHFcp+OrQg38Czm WlLeAq6MqRyL2wRhF3uy0rfMRrJ1neD58AaghMh4sUVI+K95CUcCSSv74IsoabYv JuwyuGbDEWZK4lK4sS4bmGH2zZlivTkX44JXJMaafDhBPEKoCx24vKL86gx2+def BxCokD4fJo5aKmNcJgsz -----END CERTIFICATE-----
Public Key (PEM)
-----BEGIN PUBLIC KEY----- MIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEAlxyjuD6gkNzcofAuoTMS Ah4w75lqXbwJ6uH+CF63GarEVnqQWihTa7MWCSXVPJbPR8LTM5ICTcTyCH2EWSs2 4NxPel/qsBnRM6ntfoSlayKwc7qSrQedVeT1JRurL6XUUt+lDLFaLPmHI5bUWdGP rC1vmOlaAsZgza1j4JDLKb0O3fnx3kh8ZyWJFmUHfp5a4+J728eWxf+/E/7TFK8P Wek/oSTgkgPugf/MYC1Zz8AtG8RFRYoABvCm7qJMQbLxY2oylD5Hsms+KikuVuUb 3kwiEs/XIeE0ifvbld2kpQCLCCBlZwW6uj4vetDAr8hfJ5Wb1GDH5arlY4REqJFA vwIDAQAB -----END PUBLIC KEY-----
ASN.1 decoded
[c:0|t:16|true] SEQUENCE, SEQUENCE OF . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF . . . . . . . . [c:2|t:0|true] OtherName . . . . . . . . . . . . [c:0|t:2|false] INTEGER 2 . . . . . . . . [c:0|t:2|false] INTEGER 409286960998717600872574413827637542808845 . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF . . . . . . . . . . . . [c:0|t:6|false] OBJECT IDENTIFIER 1.2.840.113549.1.1.11 (sha256WithRSAEncryption) . . . . . . . . . . . . [c:0|t:5|false] NULL . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF . . . . . . . . . . . . [c:0|t:17|true] SET, SET OF . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF . . . . . . . . . . . . . . . . . . . . [c:0|t:6|false] OBJECT IDENTIFIER 2.5.4.6 (countryName) . . . . . . . . . . . . . . . . . . . . [c:0|t:19|false] PrintableString 'US' . . . . . . . . . . . . [c:0|t:17|true] SET, SET OF . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF . . . . . . . . . . . . . . . . . . . . [c:0|t:6|false] OBJECT IDENTIFIER 2.5.4.10 (organizationName) . . . . . . . . . . . . . . . . . . . . [c:0|t:19|false] PrintableString 'Let's Encrypt' . . . . . . . . . . . . [c:0|t:17|true] SET, SET OF . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF . . . . . . . . . . . . . . . . . . . . [c:0|t:6|false] OBJECT IDENTIFIER 2.5.4.3 (commonName) . . . . . . . . . . . . . . . . . . . . [c:0|t:19|false] PrintableString 'R3' . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF . . . . . . . . . . . . [c:0|t:23|false] UTCTime 2023-12-03 18:26:00 +0000 UTC . . . . . . . . . . . . [c:0|t:23|false] UTCTime 2024-03-02 18:25:59 +0000 UTC . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF . . . . . . . . . . . . [c:0|t:17|true] SET, SET OF . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF . . . . . . . . . . . . . . . . . . . . [c:0|t:6|false] OBJECT IDENTIFIER 2.5.4.3 (commonName) . . . . . . . . . . . . . . . . . . . . [c:0|t:19|false] PrintableString 'procongroup.com' . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF . . . . . . . . . . . . . . . . [c:0|t:6|false] OBJECT IDENTIFIER 1.2.840.113549.1.1.1 (rsaEncryption) . . . . . . . . . . . . . . . . [c:0|t:5|false] NULL . . . . . . . . . . . . [c:0|t:3|false] BIT STRING (2160 bits) . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF . . . . . . . . . . . . . . . . . . . . [c:0|t:2|false] INTEGER 19076106728526633236830376974910722574681347303963114067592992504322906881706306673537824375343324479809173796221540857253708732619729452219664901387883056553673571486610915371520335060160760834587081048709890778375649050486488643922715543690329864189156807508226684698083706398625001287654265247192741637629173987053597856757635474274127297789218896068918096719471534590387722922898318007087883532694801613817550948168762816136078324322322823119746616017738355717770334688490589928184652049419445812869451673017162857573406856004341515071596019275943428281031045706391098220062449200465660117224924815534930235834559 . . . . . . . . . . . . . . . . . . . . [c:0|t:2|false] INTEGER 65537 . . . . . . . . [c:2|t:3|true] ORAddress . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF . . . . . . . . . . . . . . . . . . . . [c:0|t:6|false] OBJECT IDENTIFIER 2.5.29.15 (keyUsage) . . . . . . . . . . . . . . . . . . . . [c:0|t:1|false] BOOLEAN true . . . . . . . . . . . . . . . . . . . . [c:0|t:4|false] OCTET STRING (4 bytes) . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:3|false] BIT STRING (3 bits) 05a0 . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF . . . . . . . . . . . . . . . . . . . . [c:0|t:6|false] OBJECT IDENTIFIER 2.5.29.37 (extKeyUsage) . . . . . . . . . . . . . . . . . . . . [c:0|t:4|false] OCTET STRING (22 bytes) . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:6|false] OBJECT IDENTIFIER 1.3.6.1.5.5.7.3.1 (serverAuth) . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:6|false] OBJECT IDENTIFIER 1.3.6.1.5.5.7.3.2 (clientAuth) . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF . . . . . . . . . . . . . . . . . . . . [c:0|t:6|false] OBJECT IDENTIFIER 2.5.29.19 (basicConstraints) . . . . . . . . . . . . . . . . . . . . [c:0|t:1|false] BOOLEAN true . . . . . . . . . . . . . . . . . . . . [c:0|t:4|false] OCTET STRING (2 bytes) . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF . . . . . . . . . . . . . . . . . . . . [c:0|t:6|false] OBJECT IDENTIFIER 2.5.29.14 (subjectKeyIdentifier) . . . . . . . . . . . . . . . . . . . . [c:0|t:4|false] OCTET STRING (22 bytes) . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:4|false] OCTET STRING (20 bytes) b85c5453bdcc680c46f06859fd611f4ee73ec99f . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF . . . . . . . . . . . . . . . . . . . . [c:0|t:6|false] OBJECT IDENTIFIER 2.5.29.35 (authorityKeyIdentifier) . . . . . . . . . . . . . . . . . . . . [c:0|t:4|false] OCTET STRING (24 bytes) . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:0|false] OtherName 142eb317b75856cbae500940e61faf9d8b14c2c6 . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF . . . . . . . . . . . . . . . . . . . . [c:0|t:6|false] OBJECT IDENTIFIER 1.3.6.1.5.5.7.1.1 (authorityInfoAccess) . . . . . . . . . . . . . . . . . . . . [c:0|t:4|false] OCTET STRING (73 bytes) . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:6|false] OBJECT IDENTIFIER 1.3.6.1.5.5.7.48.1 (ocsp) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:6|false] IA5String 'http://r3.o.lencr.org' . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:6|false] OBJECT IDENTIFIER 1.3.6.1.5.5.7.48.2 (caIssuers) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:6|false] IA5String 'http://r3.i.lencr.org/' . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF . . . . . . . . . . . . . . . . . . . . [c:0|t:6|false] OBJECT IDENTIFIER 2.5.29.17 (subjectAltName) . . . . . . . . . . . . . . . . . . . . [c:0|t:4|false] OCTET STRING (19 bytes) . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'procongroup.com' . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF . . . . . . . . . . . . . . . . . . . . [c:0|t:6|false] OBJECT IDENTIFIER 2.5.29.32 (certificatePolicies) . . . . . . . . . . . . . . . . . . . . [c:0|t:4|false] OCTET STRING (12 bytes) . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:6|false] OBJECT IDENTIFIER 2.23.140.1.2.1 (Domain Validation Certificates Policy) . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF . . . . . . . . . . . . . . . . . . . . [c:0|t:6|false] OBJECT IDENTIFIER 1.3.6.1.4.1.11129.2.4.2 . . . . . . . . . . . . . . . . . . . . [c:0|t:4|false] OCTET STRING (245 bytes) . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:4|false] OCTET STRING (242 bytes) 00f0007600a2e2bfd61ede2f2f07a0d64e6d37a7dc6543b0c6b52ea2dab78af89a6df517d80000018c31250b090000040300473045022100adddea4be6f62ecd75da900692833ccb43b361de1b86ae9cffc2eac0473608570220722a6ebf788fb3d1e4536b47325ebb2fd7537f9bae175a35ccfb371483fbd589007600eecdd064d5db1acec55cb79db4cd13a23287467cbcecdec351485946711fb59b0000018c31250b1d0000040300473045022100ab65f25733e0d333e4f181c9802f0c71dcaf0a1a08e15c98ce2442947f57299d02201cbe9c9415be1eb37092c76aea5f56a6f18699c6a377bd76d0834d2c7210b616 . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF . . . . . . . . [c:0|t:6|false] OBJECT IDENTIFIER 1.2.840.113549.1.1.11 (sha256WithRSAEncryption) . . . . . . . . [c:0|t:5|false] NULL . . . . [c:0|t:3|false] BIT STRING (2048 bits) 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