expicorp.com

Issued by Let's Encrypt Authority X3

About this certificate

This digital certificate with serial number 03:e1:ea:46:b4:73:3f:42:5b:67:b5:88:9d:1e:e9:25:ef:5f 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:e1:ea:46:b4:73:3f:42:5b:67:b5:88:9d:1e:e9:25:ef:5f
Serial Number (int): 338211796824250207094136833063816039624543
Serial Number lenght: 138 bits, 18 octets

SubjectKeyId: 55:4b:c2:d0:cc:a4:38:71:4c:c5:75:b1:3f:71:01:fa:31:2c:2e:34
AuthorityKeyId: a8:4a:6a:63:04:7d:dd:ba:e6:d1:39:b7:a6:45:65:ef:f3:a8:ec:a1

Fingerprint (sha1): 7e:40:e3:d1:fa:79:d6:89:52:1f:94:b3:a7:40:b9:d5:91:1f:e2:43
Fingerprint (sha256): 80:07:fb:57:e3:04:55:17:c0:58:16:33:3a:dd:0a:9b:21:3c:08:a1:a3:1a:11:f3:c6:3f:74:01:32:88:25:7e

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-----
MIIGTjCCBTagAwIBAgISA+HqRrRzP0JbZ7WInR7pJe9fMA0GCSqGSIb3DQEBCwUA
MEoxCzAJBgNVBAYTAlVTMRYwFAYDVQQKEw1MZXQncyBFbmNyeXB0MSMwIQYDVQQD
ExpMZXQncyBFbmNyeXB0IEF1dGhvcml0eSBYMzAeFw0xOTEwMTMwMzExMzdaFw0y
MDAxMTEwMzExMzdaMBcxFTATBgNVBAMTDGV4cGljb3JwLmNvbTCCAiIwDQYJKoZI
hvcNAQEBBQADggIPADCCAgoCggIBANZrUJcEhh6b4OYL3kHgHQJFVxwiwfo8t/Lr
WDFYk2Rn3k2KbCloJut7Xdwj52raQyA/7nvF6o8k53aRqDGZuton8PNMEwag89Cu
n7S+jjs83+1DxFvxUIigIjANrhwJXehttg0v51gPSCocN8uiLdNNtzDWKbmuGjTK
rHGjrDfYnsvKdWsTfW7eiMc4FEwXjATQiNvsUs+YdDBQv1EdaBnzvAbPVy3sOO6E
tiodtFyqA/ku1GhCw9OnqrKPhA+wh2gj8KcGtZVSRrI+G8Jmj//UjQIhCMfa+t52
5W6/i4nvRZAAbhIh4wFa+iYKD1QtrcLDHPvnjaQ5FNHcKwQJPoX7bxClNXsJQte8
I92E3hpLt5zJLLUrS80n7YymFULm0ennt9nU/scRKvrwuKEO7RIjY1adJyGBBinT
1Ns7A94ApqiDROla7/xnuxGx7NIkGX21IsEcd1EL5EAkTfP4H0Wbi7PBMe+Lw4Mr
AxAvpcv58vWmUxpkWpe+65gCNts87fURkq1lAMu07biS92kZZV52hRjl8S0x6BUA
UL1V6m/u9ONxnUmfhCBND36GizMOlsIxo0S2KJh31Y+dwp0Ntb74745JTZDyGxBL
8PYNq45MJdkN9MKX6sJxzhjnbLATW0XGbsgMK1E4A7XLkhzinPwhq+ZPu0c96Rlv
+EQHNecdAgMBAAGjggJfMIICWzAOBgNVHQ8BAf8EBAMCBaAwHQYDVR0lBBYwFAYI
KwYBBQUHAwEGCCsGAQUFBwMCMAwGA1UdEwEB/wQCMAAwHQYDVR0OBBYEFFVLwtDM
pDhxTMV1sT9xAfoxLC40MB8GA1UdIwQYMBaAFKhKamMEfd265tE5t6ZFZe/zqOyh
MG8GCCsGAQUFBwEBBGMwYTAuBggrBgEFBQcwAYYiaHR0cDovL29jc3AuaW50LXgz
LmxldHNlbmNyeXB0Lm9yZzAvBggrBgEFBQcwAoYjaHR0cDovL2NlcnQuaW50LXgz
LmxldHNlbmNyeXB0Lm9yZy8wFwYDVR0RBBAwDoIMZXhwaWNvcnAuY29tMEwGA1Ud
IARFMEMwCAYGZ4EMAQIBMDcGCysGAQQBgt8TAQEBMCgwJgYIKwYBBQUHAgEWGmh0
dHA6Ly9jcHMubGV0c2VuY3J5cHQub3JnMIIBAgYKKwYBBAHWeQIEAgSB8wSB8ADu
AHUAKTxRllTIOWW6qlD8WAfUt2+/WHopctykwwz05UVH9HgAAAFtw1CGUwAABAMA
RjBEAiAnULPK44gok1Vg2qMZlu9U8UD9zbrEA4okTEYsMGGtQQIgGfG1qr8qwXbs
ZfK9bb9iO7pz34zWzJ0gd8R2HZlEhUEAdQBep3P531bA57U2SH3QSeAyepGaDISh
EhKEGHWWgXFFWAAAAW3DUIhQAAAEAwBGMEQCIGLoxtInF2EKCIVfPatbXXIwMA8k
APeVHmT7wsATeGsdAiAsIVlZyfwISVAnaXxWYfLXe97/dy5DYVFiQ7X86SWMUzAN
BgkqhkiG9w0BAQsFAAOCAQEANO+HpUld00K7mJa7LdGKB4L+wtmPnobaUrGpvXJc
/BRGTA7n3GwfjVA1lfBuR7n0pBPQIxMilL/YLdeb7reW3JJ2i9IxFYcKKBz5JnpL
FOA7WesxHkTUYhyuDEnmILg+Va2Bh+Q89kNoqQHzFZ0G3+WijRL9HLnfSwkYDg16
bcLWk8cgHbLEX/OmmfxLGjgWeLy44/G2gCbrUwm1C+TfCU/Mor7md11g5Cfq4TQv
Zn4RGxYng/Ir3DPRBAmI5s+ycoacbqUEc8upBtEokCBORPabGmt4D5Ua8cqrr1RW
w/LLoQn5HQsBxZ5+5RAIaI/5KmCdFGGIGqpMIU7BFFBxFA==
-----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 338211796824250207094136833063816039624543
 . . . . . . . . [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 03:11:37 +0000 UTC
 . . . . . . . . . . . . [c:0|t:23|false] UTCTime 2020-01-11 03:11:37 +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 874754011044448342853874955433626949975621470776988462478691206075952495611028189035820640822887161476340882177728050220552844378258906963288827849129546273713052261402248969190638380315608310921825989679857186085419573193443060793418250893084191411908773295416984583883087923438976445481754203705766430739677931872562530279325913467253711461767110669336293972485574501897964959340359563228236767818492057743751809190491382052711143233369694478249079045828982397761714920849780200085408643674632634273762123781514099612236882886792072487211300048167187491673663934634418837705903263651073517849236484258117132548561001209495841876936067295721642380547664781548922236065477939508192843350990013318524941156113718723791606373248166746226045166162278472234630651843565300611094019403288971563409785686278763875035718302242811335784328732765195470133130600313931685240636489625143393661244515551886080347574632143890104404408532888604506409333202436756434647295768299719708023718086091900013208127314384323263946230165205483908114953701875862060671983063088389201508721084131054440164019308519891643419598804555352300302035600553932887207475362415452367734667000907650017036575780011607079578044446792066199037476580220141591547547608861
 . . . . . . . . . . . . . . . . . . . . [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)
							554bc2d0cca438714cc575b13f7101fa312c2e34
 . . . . . . . . . . . . . . . . [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 (243 bytes)
 . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:4|false] OCTET STRING (240 bytes)
							00ee007500293c519654c83965baaa50fc5807d4b76fbf587a2972dca4c30cf4e54547f4780000016dc3508653000004030046304402202750b3cae38828935560daa31996ef54f140fdcdbac4038a244c462c3061ad41022019f1b5aabf2ac176ec65f2bd6dbf623bba73df8cd6cc9d2077c4761d994485410075005ea773f9df56c0e7b536487dd049e0327a919a0c84a1121284187596817145580000016dc35088500000040300463044022062e8c6d22717610a08855f3dab5b5d7230300f2400f7951e64fbc2c013786b1d02202c215959c9fc08495027697c5661f2d77bdeff772e4361516243b5fce9258c53
 . . . . [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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