expicorp.com

Issued by Let's Encrypt Authority X3

About this certificate

This digital certificate with serial number 03:41:1d:3f:f7:ed:ea:b6:a0:88:7e:a0:4c:37:5f:cc:3a:e6 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=expicorp.com

Let's Encrypt

Organization: Let's Encrypt
Country: US

This certificate has expire since

Certificate Details

Serial Number (hex): 03:41:1d:3f:f7:ed:ea:b6:a0:88:7e:a0:4c:37:5f:cc:3a:e6
Serial Number (int): 283494091400326477212182981979725670136550
Serial Number lenght: 138 bits, 18 octets

SubjectKeyId: 30:80:f6:5d:26:0d:44:ae:e1:41:da:9f:f4:97:28:07:dc:29:69:61
AuthorityKeyId: a8:4a:6a:63:04:7d:dd:ba:e6:d1:39:b7:a6:45:65:ef:f3:a8:ec:a1

Fingerprint (sha1): 54:e8:7f:3b:56:99:0d:09:ea:10:09:7a:ec:b7:d7:57:39:a0:48:17
Fingerprint (sha256): 78:97:bb:5b:42:e7:8d:72:db:51:ed:05:b4:89:a9:72:c3:94:c6:da:6b:98:fe:f4:02:91:4c:2c:ed:b1:63:29

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 expicorp.com

1

DNS Names

0

Email Addresses

0

IP Addresses

Advanced Certificate Properties

Tehnical certificate details for expicorp.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

expicorp.com

Other certificates including the domain name expicorp.com

(limited to 100 certificates)

Certificate

The complete raw certificate details for expicorp.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 283494091400326477212182981979725670136550
 . . . . . . . . [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 2019-12-16 10:10:55 +0000 UTC
 . . . . . . . . . . . . [c:0|t:23|false] UTCTime 2020-03-15 10:10:55 +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 'expicorp.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 811517052168020608052802800732302350243486533736089595535803805344729367904178920018881705406653172337828691066183639685212488275838545254221211820400416391376987309351440643155757318305329619884541391962399651075729411324492386715184585066072649704356197257452104631090257340911946205391996696815832487430132133300200524750499617775414525883246610530660496351735521352016343690894315965246919162870348595468259114373502189142350039799512865134468218561166331014456109068161878660062625158530111728434192058713831235948209313787328891864597688734190324682402153955290758614901874165432249038017268443926256818902669383722122517059552072796749838270436675199729392373411779854251865463382729031147117483446308717042455387957360947046980730715697918742096917503318681045225369700562427059826063502743588533209103614444453988472738641775750441668368586828542193609631548315277099795107673240230507710506024305394270458242968765342128816441605396196563144515426403656260291063541717914223342661146538211437538652750459034207819379773644346376384028012471738461014356738921810200214870663386552586591627837709118601014270226320626554527501718118401114227658472361146307184609870799191693351119417815114852459861220729547638028282702177487
 . . . . . . . . . . . . . . . . . . . . [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)
							3080f65d260d44aee141da9ff4972807dc296961
 . . . . . . . . . . . . . . . . [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 'expicorp.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)
							00f00077005ea773f9df56c0e7b536487dd049e0327a919a0c84a1121284187596817145580000016f0e6767fa0000040300483046022100c07ac6abd516fed3c6560bf2893948c2df55cc134f138fd7a5b8928ff71de9b1022100e5c487880d5b4ce5d76d97055ff389224de7646fee4f3b8e283c813710f2869e00750007b75c1be57d68fff1b0c61d2315c7bae6577c5794b76aeebc613a1a69d3a21c0000016f0e6768190000040300463044022051faad1b25ba4578958fd2236a7c6a1ce0937c1c9cc572b078a8c1f20b47e39002207b31e04583a13cc27ac5368a5f13561458699c0affc43d61bd2f8dc67905ea5d
 . . . . [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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