proscai.com

Issued by R3

About this certificate

This digital certificate with serial number 04:95:a4:99:2b:3e:02:b1:67:ae:73:f0:22:11:55:d3:63:3d 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:
  • 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=proscai.com

Let's Encrypt

Organization: Let's Encrypt
Country: US

This certificate has expire since

Certificate Details

Serial Number (hex): 04:95:a4:99:2b:3e:02:b1:67:ae:73:f0:22:11:55:d3:63:3d
Serial Number (int): 399370005088045492146739571100486902965053
Serial Number lenght: 139 bits, 18 octets

SubjectKeyId: d9:9b:60:03:84:a9:77:a7:a6:a8:e9:c5:5f:58:2e:c1:2c:00:15:8b
AuthorityKeyId: 14:2e:b3:17:b7:58:56:cb:ae:50:09:40:e6:1f:af:9d:8b:14:c2:c6

Fingerprint (sha1): dd:56:7c:53:88:ec:f9:4d:c0:c3:09:a8:f7:13:94:66:64:ee:48:d5
Fingerprint (sha256): 9c:fe:e5:b9:a8:83:94:67:45:25:ef:82:c3:bf:98:85:9f:51:1f:b8:ab:28:fd:d6:d4:23:ce:60:80:98:35:3a

Issuing Certificate URL: http://r3.i.lencr.org/

Revocation information

OCSP Server: http://r3.o.lencr.org

Check the revocation status for certificate proscai.com

1

DNS Names

0

Email Addresses

0

IP Addresses

Advanced Certificate Properties

Tehnical certificate details for 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

proscai.com

Other certificates including the domain name proscai.com

(limited to 100 certificates)

Certificate

The complete raw certificate details for 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 399370005088045492146739571100486902965053
 . . . . . . . . [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 2024-02-16 16:32:31 +0000 UTC
 . . . . . . . . . . . . [c:0|t:23|false] UTCTime 2024-05-16 16:32:30 +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 '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 871030917880721316106323827607992263483481714101950798211165025359787140460724582751613469226048530345706258593298396883854603154644156956257297800251881716913503381634537309171562895643939150554762597537243577981629558012098359075201591679274954660920524513570162094393382895266242826161237521466572295469152598294157294132267338371097529927694067951369051441425832671347407664810192265642455366654596415910275789374944726407737459996818873588886039892987429792834827442329590938527118493455691859050984616397695138089041205449810295332406536461056506741006059337124999371493557571757601021118967982440880168547910041264355912039119288001912912035517745681842855596290030583401398347366439586596118064519548146301300356456779658654946765847858647995380349882077575774260191007233486468818708911937552374551227431317154358922904742935691789680987629147874086174746213001881827750107179487996313540439459390839733079199277424756220997588381437924683144760110177867799723435423219012693800491756526417733034085907147448314487924091994631923207950929450877228096667486842860336586476942572356966475832039889966118854698955209396448291565994978394412743459433013777795780060717508948020677119163383826573886523362891179076797222568009939
 . . . . . . . . . . . . . . . . . . . . [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)
							d99b600384a977a7a6a8e9c55f582ec12c00158b
 . . . . . . . . . . . . . . . . [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 (15 bytes)
 . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String '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 (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 (244 bytes)
 . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:4|false] OCTET STRING (241 bytes)
							00ef0075003b5377753e2db9804e8b305b06fe403b67d84fc3f4c7bd000d2d726fe1fad4170000018db2fa196a000004030046304402207e94e1be38bd38d73b162a561c8fb048929dd44ff8cb698a3b3935a61fec48fc02202f4d52617e6c524acb7b6bb9f4edf9c718d1b87298bfd8bc3f7cedb8436b1dfd00760076ff883f0ab6fb9551c261ccf587ba34b4a4cdbb29dc68420a9fe6674c5a3a740000018db2fa19ca000004030047304502204fc776ff24d5d6a580b80be97bbc3b641c8b7e8159e7fef7ef0d228f3aac178d022100bc54ea0eb4e1325dcab814634f573b8b395e186feca0c4270f7dac02f0fe7372
 . . . . [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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