slapcard.com

Issued by Let's Encrypt Authority X3

About this certificate

This digital certificate with serial number 04:78:e0:a5:50:2e:1d:39:8d:42:61:36:9e:3f:14:6c:5c:d3 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=slapcard.com

Let's Encrypt

Organization: Let's Encrypt
Country: US

This certificate has expire since

Certificate Details

Serial Number (hex): 04:78:e0:a5:50:2e:1d:39:8d:42:61:36:9e:3f:14:6c:5c:d3
Serial Number (int): 389581633183837390013114205855028043603155
Serial Number lenght: 139 bits, 18 octets

SubjectKeyId: c7:0b:ff:b5:43:c7:6c:03:ff:96:7f:73:64:a0:31:9f:cd:d5:04:ce
AuthorityKeyId: a8:4a:6a:63:04:7d:dd:ba:e6:d1:39:b7:a6:45:65:ef:f3:a8:ec:a1

Fingerprint (sha1): 7a:41:e3:91:9f:83:b2:26:77:05:9e:2d:72:93:ea:f2:f6:50:4e:f9
Fingerprint (sha256): 19:35:73:80:1e:2d:47:55:8e:eb:16:64:ad:39:f4:64:8f:a1:8b:6f:29:11:89:10:44:95:4a:0e:83:ed:af:c6

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 slapcard.com

1

DNS Names

0

Email Addresses

0

IP Addresses

Advanced Certificate Properties

Tehnical certificate details for slapcard.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

slapcard.com

Other certificates including the domain name slapcard.com

(limited to 100 certificates)

Certificate

The complete raw certificate details for slapcard.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 389581633183837390013114205855028043603155
 . . . . . . . . [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 2020-04-11 22:00:32 +0000 UTC
 . . . . . . . . . . . . [c:0|t:23|false] UTCTime 2020-07-10 22:00:32 +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 'slapcard.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 876366630378145974712105291906998245334149265991946172277358948143027064942348694947297944485020851195103329744354316258695744596259499870599642387221185608677682640338845482962494645049365561322812025720613904126145058996585132560852195198700770561717643949993281696503523257069116964179374377312601431043370023448066559757550726931610543490694416853243077924062629237894815887292802737551098119581116258913901665291419068550429042650113146378710612876277486956707415207349577951281745993499137059163098327856282456645877069967751725685324865928246580792639287697012188910204372568719116274057727653870325610445179005776394141553666315506692993962152955885196407817611566700700024290482358040516253911336708065770040633260861530286862370306733707100476166435379062496525034688954032090226101694368555395396887905204404597122145020585134900620872782793229581494973655343380352942095097971166451140447390749501939804012361075261161121958668645683015104532901391538253012002573584291366717625439969182315391943638914932649410714740665912571361030298254168879838280242468584169614688987211227322185519445136115118226960953001228601073329651025791151924222107276775976836694621645903956147206653441124444904143431746635909214737259485141
 . . . . . . . . . . . . . . . . . . . . [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)
							c70bffb543c76c03ff967f7364a0319fcdd504ce
 . . . . . . . . . . . . . . . . [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 (16 bytes)
 . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'slapcard.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)
							00f1007600e712f2b0377e1a62fb8ec90c6184f1ea7b37cb561d11265bf3e0f34bf241546e000001716b791f390000040300473045022100c3beeaf938de36d6a37752dd8868935213aed9e96b24b19cc575780c38dfab4e02202d404b7cd71a59037629e1dc3fa5cd6b44bc0806af2de1d04d9e6eab8ea4a64a00770007b75c1be57d68fff1b0c61d2315c7bae6577c5794b76aeebc613a1a69d3a21c000001716b791f640000040300483046022100ebf03461c464a00ceb99028186bf9116c3fdc86b2b05c8e48cdfb8bd37fd83bb022100e97829132ebb501134d03e31b96cdb8860e4eab910b25084f0a85d0e8cc325da
 . . . . [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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