www.proscai.com

Issued by Let's Encrypt Authority X3

About this certificate

This digital certificate with serial number 03:5f:57:45:bc:1a:05:a6:64:29:64:a8:62:bb:58:3e:57:88 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=www.proscai.com

Let's Encrypt

Organization: Let's Encrypt
Country: US

This certificate has expire since

Certificate Details

Serial Number (hex): 03:5f:57:45:bc:1a:05:a6:64:29:64:a8:62:bb:58:3e:57:88
Serial Number (int): 293779687572041106844561579215152354318216
Serial Number lenght: 138 bits, 18 octets

SubjectKeyId: 8e:75:ae:69:a4:91:b2:33:3a:a6:7e:59:b9:d5:23:d5:10:a5:54:ab
AuthorityKeyId: a8:4a:6a:63:04:7d:dd:ba:e6:d1:39:b7:a6:45:65:ef:f3:a8:ec:a1

Fingerprint (sha1): ca:9c:83:75:1e:23:a6:cb:ba:9f:d5:a2:89:42:db:44:b0:8a:71:c7
Fingerprint (sha256): a6:ba:e2:48:b1:57:d7:c8:80:57:d0:99:49:7f:82:64:c8:3c:07:a6:10:54:7c:da:fc:60:61:46:9f:ba:ff:12

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 www.proscai.com

1

DNS Names

0

Email Addresses

0

IP Addresses

Advanced Certificate Properties

Tehnical certificate details for www.proscai.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

www.proscai.com

Other certificates including the domain name proscai.com

(limited to 100 certificates)

Certificate

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

Certificate (PEM)

-----BEGIN CERTIFICATE-----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-----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 293779687572041106844561579215152354318216
 . . . . . . . . [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 2019-01-10 12:59:11 +0000 UTC
 . . . . . . . . . . . . [c:0|t:23|false] UTCTime 2019-04-10 12:59:11 +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 'www.proscai.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 876300036911427598114187874650511367789805064352884531621009503660462592475830543890477792887936415818391172460780584143690992783153877704885828809227591706661105022328190985030028013358216733525009214700782032917402476620108208965834963545312569108219721792418312759187940543831967531441832730664009688312239648910953032397383442840432131055987653920152812777891740296022786252718557756859420678488793562749060261561211136471771345302662450852270076834671703483530810146575130544834632613915942899408353798284708517479268857167866192529503320180830697588372482776263644318841872144888554874342096213668567031216131824174549282336908347004020332770930132587906338789936059091980896828048507734001220033795053942387298373331883686662496985331762223842515966385224593286957680183931597310591352675461542883474462321173311107147207080272516887108049718633053751654887666063717616830022747955380732801553738509441600908458348514695834703506541528686842014064691974414750397486855265550860541201580412844028715068326188955782405064987568886342293738252627779088770194664968503409889942913006255202961479331438597881293083563848765361212407303156553855711341035590940112700157083400690691293594808362163053950740700571493832367604894396321
 . . . . . . . . . . . . . . . . . . . . [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)
							8e75ae69a491b2333aa67e59b9d523d510a554ab
 . . . . . . . . . . . . . . . . [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 (19 bytes)
 . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'www.proscai.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 (245 bytes)
 . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:4|false] OCTET STRING (242 bytes)
							00f0007500747eda8331ad331091219cce254f4270c2bffd5e422008c6373579e6107bcc5600000168380f471d0000040300463044021f2afd6264f30278e02dc764784cd60a76bd121778bd4f0355b5d42a841d7efa02210091a54947d6be2cadd9b27f23d4ce3e0fdb5c79c5f0bee10e576d69f0e0659ce2007700293c519654c83965baaa50fc5807d4b76fbf587a2972dca4c30cf4e54547f47800000168380f4769000004030048304602210094d293c96d10f759c178b2ebe1b54e2bcaa2312fef3ef99e7005af625ea0e931022100e5d93ee0601051ac906ef71bfe290438de3b681e6cf7119114347b55356222f3
 . . . . [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)
		007a18b4a387d8d04b9468f0c62ca831feb7ed473556091b7de856c311d2179facd1eb1acc5bb37601426327f5fe111fbc8781aa9a03130628308324b70ec591f7a55d0e5f0f6218af1628ed248adf5a4c4e86f5d9ce71c3f1f44cf8eab6d13f14162377e0fd667218540a0eb3c5c2c2a473826cc2b4ab814e67ffe924df09707c92007f39f5b5a742a6806d59d2f96ce6df09aff27b53ba33b07dca4aabf34f2ea7d12d3d6691b69b92ba4102bd0615ca469207b315af49e50427e8181477840c6402d3a408105523f94d48cfc7bcfc7b2f69c1f99f89aab2c1fd20df773afe234e27563741368621a7bf21b4531abcb2403d76c43c4b07b043e79e3982a34232