prosoak.com

Issued by Let's Encrypt Authority X3

About this certificate

This digital certificate with serial number 04:57:8d:5a:51:de:9b:cf:6f:c1:ca:b7:81:a1:a7:12:8c:41 was issued on by Let's Encrypt.

This certificate has already expired and will cause a warning or error message in the browser it's still listed on this site to allow you to look back on previously issued certificates. If we have found any compliance issues with this certificate they will be shown below. I hope this certificate review is providing you the detailed information in a simple form you where looking for.


We have idenified some issues with this certificate:
  • Subscriber Certificate: commonName is deprecated. (BRs: 7.1.4.2.2)

Certificate Subject

CN=prosoak.com

Let's Encrypt

Organization: Let's Encrypt
Country: US

This certificate has expire since

Certificate Details

Serial Number (hex): 04:57:8d:5a:51:de:9b:cf:6f:c1:ca:b7:81:a1:a7:12:8c:41
Serial Number (int): 378241599763797625106251657887453512109121
Serial Number lenght: 139 bits, 18 octets

SubjectKeyId: 0a:f0:fa:38:83:d1:ab:bc:d6:d7:24:24:70:26:5f:e0:fb:25:8f:9e
AuthorityKeyId: a8:4a:6a:63:04:7d:dd:ba:e6:d1:39:b7:a6:45:65:ef:f3:a8:ec:a1

Fingerprint (sha1): 7e:f0:28:29:cf:cb:5e:37:65:90:9a:9d:26:c3:0c:b1:be:02:d4:52
Fingerprint (sha256): 7e:98:22:c5:30:08:53:7c:09:41:3c:c6:f5:a6:d9:0a:4c:ae:24:16:55:77:cc:5d:04:87:37:f7:6c:00:d2:f6

Issuing Certificate URL: http://cert.int-x3.letsencrypt.org/

Revocation information

OCSP Server: http://ocsp.int-x3.letsencrypt.org

Check the revocation status for certificate prosoak.com

1

DNS Names

0

Email Addresses

0

IP Addresses

Advanced Certificate Properties

Tehnical certificate details for prosoak.com

Public Key Algorithm

RSA

Key Size

4096

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

prosoak.com

Other certificates including the domain name prosoak.com

(limited to 100 certificates)

Certificate

The complete raw certificate details for prosoak.com in PEM and ASN.1 format.

Certificate (PEM)

-----BEGIN CERTIFICATE-----
MIIGTzCCBTegAwIBAgISBFeNWlHem89vwcq3gaGnEoxBMA0GCSqGSIb3DQEBCwUA
MEoxCzAJBgNVBAYTAlVTMRYwFAYDVQQKEw1MZXQncyBFbmNyeXB0MSMwIQYDVQQD
ExpMZXQncyBFbmNyeXB0IEF1dGhvcml0eSBYMzAeFw0yMDAyMTMwNTA3MDRaFw0y
MDA1MTMwNTA3MDRaMBYxFDASBgNVBAMTC3Byb3NvYWsuY29tMIICIjANBgkqhkiG
9w0BAQEFAAOCAg8AMIICCgKCAgEAwMxBBPmDPAO2IsK8CUDBO/kFP5BO9J+OiC7i
0kEMHKx9LTep/a7kMYP5MuU7h+Hq00ggHyLXLWYtss97xk+SdqlrfTwweygLkTWV
XnmSE3Zz0dOZDqenGSqnFEm32AjB/fipxMoJEBigaBmKEGj7OuIHDyMGlmEwPwuz
7NdYbq9oWARgiRNDx77wird9sdMuqAiriJZSeATL2bYcR0FPpcluGcQl4mPcS4rr
liYOng4/uTwfnb/Ny2uor3JBwNe1FJYyuCL6GEeujw43BTOXtU3KIoGgv8fupDxL
nakS4f7qmLyC20+ZhTjoDEdZLEicltd0vLfQWo+/Pbf+fGXcIhAUpHU03L+tBUvD
a5606AESwK6xC6fNtO0tPlzCOtr3/PN2l/2l5MZi+h6fLSaVBG/k1wBXKsY/37pC
kmynlmqYB8q2ZSVJPUyuJqiTnljTXapoGSi5fLeZ5mmLuv5qmuBXwda3wncgU/lh
Qn/CfM1+zyXIpeJ4YF6mw6b/7PF5jT8MJaIUcWrL2qFxjmrzQYwP5B5TYhalWopK
U4g/g0JhtmznB3qNfmyv+krGRMhDORwwrHybHJsRPSpeJMlo+NYNtVT84Fn8uHOi
2DO5oXrenpiIShQ7Urjdm0XKrTlgsO6Wnf9seIyZ3YkNS/9TsU8yOHBjDCvnbHCU
mJu9r1cCAwEAAaOCAmEwggJdMA4GA1UdDwEB/wQEAwIFoDAdBgNVHSUEFjAUBggr
BgEFBQcDAQYIKwYBBQUHAwIwDAYDVR0TAQH/BAIwADAdBgNVHQ4EFgQUCvD6OIPR
q7zW1yQkcCZf4Pslj54wHwYDVR0jBBgwFoAUqEpqYwR93brm0Tm3pkVl7/Oo7KEw
bwYIKwYBBQUHAQEEYzBhMC4GCCsGAQUFBzABhiJodHRwOi8vb2NzcC5pbnQteDMu
bGV0c2VuY3J5cHQub3JnMC8GCCsGAQUFBzAChiNodHRwOi8vY2VydC5pbnQteDMu
bGV0c2VuY3J5cHQub3JnLzAWBgNVHREEDzANggtwcm9zb2FrLmNvbTBMBgNVHSAE
RTBDMAgGBmeBDAECATA3BgsrBgEEAYLfEwEBATAoMCYGCCsGAQUFBwIBFhpodHRw
Oi8vY3BzLmxldHNlbmNyeXB0Lm9yZzCCAQUGCisGAQQB1nkCBAIEgfYEgfMA8QB3
AF6nc/nfVsDntTZIfdBJ4DJ6kZoMhKESEoQYdZaBcUVYAAABcD0ob0gAAAQDAEgw
RgIhAI+5HEXqBvwkqFc2TtW0r3Slg/STTexws1ycU8vzGuHoAiEAmbzxz/pb12yy
thCmQTl2zlSlR/mMqBLe4+MgOeaUgJsAdgCyHgXMi6LNiiBOh2b5K7mKJSBna9r6
cOeySVMt74uQXgAAAXA9KG8xAAAEAwBHMEUCIBPIJo7cZLwMv9/dVXZd7sK2wPhO
eqXaQDlcAOkQnPr3AiEAxGIl7FIJrEoPUis1XSdutvlroEe0uBB81do7dUobResw
DQYJKoZIhvcNAQELBQADggEBAJQZ1K2vT9DOOd88AyG4TsTbYfXig6KGDYHbT/gt
GYkZtsG0vx3foAcs1uuozkLPEXwmoHoMM7Ng3QWq5d8Fs1YDiNloGzTFEDit2XGS
LzLZHG00qIr2uVJokwrdQzsH0YRVKmW/L+ZhjAgJB9rLLe0Jwi1giqRWK4lhFClO
ZhfcCScryO/ST2IGztXVGyQPlGEy00xt4mWhIDAZ2qmxFJIwf8ZEcdhzJPp58Aeg
x/Ib6GkWKeLo7ZwtwBXDPvy6NaE8jk8UWZvjVTlPiK3Ig/hwSPPSplM+xzp6937Y
sWM5dAqVsdQMF87u9m+6j3+IvRpQQcVrD3DsOoh2jRIJWbs=
-----END CERTIFICATE-----

Public Key (PEM)

-----BEGIN PUBLIC KEY-----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-----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 378241599763797625106251657887453512109121
 . . . . . . . . [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 'Let's Encrypt Authority X3'
 . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . [c:0|t:23|false] UTCTime 2020-02-13 05:07:04 +0000 UTC
 . . . . . . . . . . . . [c:0|t:23|false] UTCTime 2020-05-13 05:07:04 +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 'prosoak.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 (4208 bits)
 . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . . . . . . . . . [c:0|t:2|false] INTEGER 786546674914072927111064237714276840258992507555477886793276478421763779971846092811300776811532681689694518280556157980588925394927984270045868438948284502663145139251554429217221261248754280795062940415111318126643081226834674137059573132480387534791272479916353483339203134539981963832849330965524526780456897524198355837152507651933480724038630033740960982387252980012044609399765597574885050735895414516981435193128533246492555911589424004593037144460911189530796675872371154150463478004936708319570796153936333754393276557907937965184030394835633937812362636804269231037620816347368855984490128145976695359229270007214635214514509306495046132807376591455080954846723804539259246595395574556349793171188576193638790916550796005701030302158875286179838529510146053410379953353725745120079708583474523538510203998554543523076574377102030029075279350558682368892996608220019431137571721359183859401696022447942325775341454950669763865878753628933923743672009883985188147777816644842470402612116551173443940194610761017183766431077359617294698806726410707518881465163093069260566826030380366173230321765821257737042647016964603279594231687036986213122573776990927297068513659641128096680949206932404670617484740909627346754603954007
 . . . . . . . . . . . . . . . . . . . . [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)
							0af0fa3883d1abbcd6d7242470265fe0fb258f9e
 . . . . . . . . . . . . . . . . [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 a84a6a63047dddbae6d139b7a64565eff3a8eca1
 . . . . . . . . . . . . . . . . [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 (99 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://ocsp.int-x3.letsencrypt.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://cert.int-x3.letsencrypt.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 (15 bytes)
 . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'prosoak.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 (69 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 1.3.6.1.4.1.44947.1.1.1
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:6|false] OBJECT IDENTIFIER 1.3.6.1.5.5.7.2.1 (cps)
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:22|false] IA5String 'http://cps.letsencrypt.org'
 . . . . . . . . . . . . . . . . [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 (246 bytes)
 . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:4|false] OCTET STRING (243 bytes)
							00f10077005ea773f9df56c0e7b536487dd049e0327a919a0c84a112128418759681714558000001703d286f4800000403004830460221008fb91c45ea06fc24a857364ed5b4af74a583f4934dec70b35c9c53cbf31ae1e802210099bcf1cffa5bd76cb2b610a6413976ce54a547f98ca812dee3e32039e694809b007600b21e05cc8ba2cd8a204e8766f92bb98a2520676bdafa70e7b249532def8b905e000001703d286f310000040300473045022013c8268edc64bc0cbfdfdd55765deec2b6c0f84e7aa5da40395c00e9109cfaf7022100c46225ec5209ac4a0f522b355d276eb6f96ba047b4b8107cd5da3b754a1b45eb
 . . . . [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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