www.proscai.com

Issued by Let's Encrypt Authority X3

About this certificate

This digital certificate with serial number 03:30:16:38:92:1e:09:63:86:09:4b:78:e9:65:91:c6:ac:1b 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): 03:30:16:38:92:1e:09:63:86:09:4b:78:e9:65:91:c6:ac:1b
Serial Number (int): 277699948155628684975949674859823630822427
Serial Number lenght: 138 bits, 18 octets

SubjectKeyId: 54:03:df:ce:1c:83:b9:9d:f7:87:ee:6a:c1:aa:73:94:60:c1:fb:b9
AuthorityKeyId: a8:4a:6a:63:04:7d:dd:ba:e6:d1:39:b7:a6:45:65:ef:f3:a8:ec:a1

Fingerprint (sha1): f5:ce:df:ed:21:cc:02:6f:73:3b:93:1e:c3:7d:0c:d4:d0:5f:4b:91
Fingerprint (sha256): 2d:dd:e6:25:83:ea:d8:11:76:90:08:48:24:32:1f:36:9f:4d:82:d5:04:d1:a6:00:ff:43:5c:8a:2d:39:9d:54

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-----
MIIGVTCCBT2gAwIBAgISAzAWOJIeCWOGCUt46WWRxqwbMA0GCSqGSIb3DQEBCwUA
MEoxCzAJBgNVBAYTAlVTMRYwFAYDVQQKEw1MZXQncyBFbmNyeXB0MSMwIQYDVQQD
ExpMZXQncyBFbmNyeXB0IEF1dGhvcml0eSBYMzAeFw0xOTEwMTMyMjQ3MjFaFw0y
MDAxMTEyMjQ3MjFaMBoxGDAWBgNVBAMTD3d3dy5wcm9zY2FpLmNvbTCCAiIwDQYJ
KoZIhvcNAQEBBQADggIPADCCAgoCggIBANeQh82Tmf93DexXw0qn1IY5Vn+PeUxK
7rT3DeBqwMLka+tpItmgxq+6YbK4TMOjw5jhDGYRecefsCJkID+jIb4FGWCwEgwj
r2X00rAJZ2lNlJSXhMTdsPJOTZvV1GCiWnYc0Uctz6BetedzyfHDJMRjBAK0wF74
AdwvbSxLxdagucrhcQPBJyheL+sLa9/M+V+ODn1DHnFBk1F/tp+McMKtuINewGTa
eABNm0P54lJXYKkULS/usBliWFnPpB24yTDkjjrHDkmXDmkNr3LVs47OFUFwfqi2
QtP2R/0G1XdQRbjild+fGr/ntuJX34PiFX8iV3G2hv4aiJDgA18Zh1DGJdV568PR
hdmEcTOH9yWC0vxHAF2tyqwNuMQqxt8g0jMnLlan6aiSKVSkhiwwGSJZWouEypuu
jmdofURPw8xUUlvMdElO9XLy0cHSGgxvtE9nwpfWUCRE5hvsb0aSPA1U2TgqY8Ma
ibD51iP6IA0Qv0VewU4sfp10VRgrGckK5rcGha0E6VT9CPQJ/CpXynYzXw7tmszs
sLHugbtR3VWjvy5JyS43S/TAuUYQ9ZEKCW9Lpa85/HDtiJnNAKro5qa7/9AQWycK
5clA+Mh1HkTDxg94QecqXUEaS2FCdx5FyHixQMxBCXoJyEh5HGILnYmG0MxyIBwb
DUR56Sp9dsL5AgMBAAGjggJjMIICXzAOBgNVHQ8BAf8EBAMCBaAwHQYDVR0lBBYw
FAYIKwYBBQUHAwEGCCsGAQUFBwMCMAwGA1UdEwEB/wQCMAAwHQYDVR0OBBYEFFQD
384cg7md94fuasGqc5Rgwfu5MB8GA1UdIwQYMBaAFKhKamMEfd265tE5t6ZFZe/z
qOyhMG8GCCsGAQUFBwEBBGMwYTAuBggrBgEFBQcwAYYiaHR0cDovL29jc3AuaW50
LXgzLmxldHNlbmNyeXB0Lm9yZzAvBggrBgEFBQcwAoYjaHR0cDovL2NlcnQuaW50
LXgzLmxldHNlbmNyeXB0Lm9yZy8wGgYDVR0RBBMwEYIPd3d3LnByb3NjYWkuY29t
MEwGA1UdIARFMEMwCAYGZ4EMAQIBMDcGCysGAQQBgt8TAQEBMCgwJgYIKwYBBQUH
AgEWGmh0dHA6Ly9jcHMubGV0c2VuY3J5cHQub3JnMIIBAwYKKwYBBAHWeQIEAgSB
9ASB8QDvAHYAXqdz+d9WwOe1Nkh90EngMnqRmgyEoRIShBh1loFxRVgAAAFtx4Ty
bQAABAMARzBFAiEAs8mFa9bBApZywwUdYZ0STa3vGN2kFHEgA5qsT81+la8CIDL8
Q6ZuzNiF7yi3TEwspAzZV49PmOrnuzr/wfjDSq3XAHUAsh4FzIuizYogTodm+Su5
iiUgZ2va+nDnsklTLe+LkF4AAAFtx4TyXwAABAMARjBEAiBZEitWJYJT9GAkiXWs
YT/lqJaE4Qk0jnh6U/BRrf0nDgIgQNWOHtleSU1SYSSA6NcHXS93Oimdk00fgx0e
zcr8ub0wDQYJKoZIhvcNAQELBQADggEBABkPyqipnZbBV07cdLe+P+1S9dt/VkYe
BAjUwlbzJz5ap1b6EuVjJSy+7aOGUz80MYH10nuAmbMkuG0J86JjMRI9F1Ii3O7m
BoCuO/kDmroe0yPbva4knRBxyZ9rN30PEvYkpu9b9PddK9Nq4Q/iBtePBN7uZvLT
Q/fwN8gIjoen0YBKBTgeep/eg6usUswRWf5v/nHWMhxxOop+MZ9/Fzx9k8NrTnzz
EDnQDVc6tcvNkW/zjNYv/Scw3ILgvPPAhoSBKSSyvvNCGaPl+r8oOvckgUrhdHt9
X/oSSXtLeZVsfouiFRBLWKg8YrkPxDuWWKYmPSNFN6pp2h91O0D7rVE=
-----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 277699948155628684975949674859823630822427
 . . . . . . . . [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 2019-10-13 22:47:21 +0000 UTC
 . . . . . . . . . . . . [c:0|t:23|false] UTCTime 2020-01-11 22:47:21 +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 879426728209584456841271308124902636363104686555965969932400716387649773806783230001900346747818594901029869299617012877328607319699906877388312315077508372434320910615971550119134272339793216347606379959780293449782757796065887969183046450523419233916975043951071262330586909461199794581875642246179856991533246840137037813806470294836654366961416186421711705159874984717076896006275994961834767895279221066484594483874567249552385648475005781194430661178582893764370444237023650416128761974138951882229972841694228153701122239781565557229470443681126042254188579863978754048952330612254121342923425192339594503572760084969196289990331420743800610271826043322645333723172862398861708631053456243181323450435020374211892796515094279010654670243414998559010861593436320623827293951954421544773017651360393119393334553889247099460877179590917504368515526539585715714702347576209915042212277789086235610819950511751953565208537580604260249935762390273302274706883714564367981807217980033329503938443890250215655087242003468281697253301402302851985573893006997461051571954345776513431499589767435835583487674686466979656524849396453189000863429013504292536964071409533339281716597107011024180821725847556945746492541675001827684353753849
 . . . . . . . . . . . . . . . . . . . . [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)
							5403dfce1c83b99df787ee6ac1aa739460c1fbb9
 . . . . . . . . . . . . . . . . [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 (244 bytes)
 . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:4|false] OCTET STRING (241 bytes)
							00ef0076005ea773f9df56c0e7b536487dd049e0327a919a0c84a1121284187596817145580000016dc784f26d0000040300473045022100b3c9856bd6c1029672c3051d619d124dadef18dda4147120039aac4fcd7e95af022032fc43a66eccd885ef28b74c4c2ca40cd9578f4f98eae7bb3affc1f8c34aadd7007500b21e05cc8ba2cd8a204e8766f92bb98a2520676bdafa70e7b249532def8b905e0000016dc784f25f0000040300463044022059122b56258253f460248975ac613fe5a89684e109348e787a53f051adfd270e022040d58e1ed95e494d52612480e8d7075d2f773a299d934d1f831d1ecdcafcb9bd
 . . . . [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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