www.expodyne.com

Issued by Let's Encrypt Authority X3

About this certificate

This digital certificate with serial number 03:b6:b0:dc:e2:2f:30:bd:e2:f0:63:3a:f3:3d:79:fd:db:bf 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.expodyne.com

Let's Encrypt

Organization: Let's Encrypt
Country: US

This certificate has expire since

Certificate Details

Serial Number (hex): 03:b6:b0:dc:e2:2f:30:bd:e2:f0:63:3a:f3:3d:79:fd:db:bf
Serial Number (int): 323503339595021942048503689220203615214527
Serial Number lenght: 138 bits, 18 octets

SubjectKeyId: 04:9a:6b:3e:53:a5:03:6a:e5:13:9c:84:43:66:70:19:20:fe:8b:a2
AuthorityKeyId: a8:4a:6a:63:04:7d:dd:ba:e6:d1:39:b7:a6:45:65:ef:f3:a8:ec:a1

Fingerprint (sha1): 01:9b:b9:5a:d2:07:eb:45:c9:3c:d7:4d:4b:3c:bc:08:79:51:53:1b
Fingerprint (sha256): ad:ab:02:ec:f7:9e:7b:6f:5b:d6:41:0b:51:a3:a6:fa:98:d0:5d:fb:9b:28:7f:bb:81:03:2a:14:18:2c:c1:ee

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.expodyne.com

1

DNS Names

0

Email Addresses

0

IP Addresses

Advanced Certificate Properties

Tehnical certificate details for www.expodyne.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.expodyne.com

Other certificates including the domain name expodyne.com

(limited to 100 certificates)

Certificate

The complete raw certificate details for www.expodyne.com in PEM and ASN.1 format.

Certificate (PEM)

-----BEGIN CERTIFICATE-----
MIIGWDCCBUCgAwIBAgISA7aw3OIvML3i8GM68z15/du/MA0GCSqGSIb3DQEBCwUA
MEoxCzAJBgNVBAYTAlVTMRYwFAYDVQQKEw1MZXQncyBFbmNyeXB0MSMwIQYDVQQD
ExpMZXQncyBFbmNyeXB0IEF1dGhvcml0eSBYMzAeFw0xOTEwMTMxMDQ1NDBaFw0y
MDAxMTExMDQ1NDBaMBsxGTAXBgNVBAMTEHd3dy5leHBvZHluZS5jb20wggIiMA0G
CSqGSIb3DQEBAQUAA4ICDwAwggIKAoICAQDy9amUh60Vucqj+vZ4yGa+WJ5UJbQW
LVeT6oSMcm1naVjDOsWwZzySegEJVR5QA9EgogGQFcaCN85XuKT+cqWVOdb1akyS
DCfTntxp6Vv11xtWDrc3c2PnlqYiBUZ7HsuRndBAvTTtzrbvCFs+xyzTNRg3Wige
OvaVasI6UHEShoJpmE8EonUf/7N3lIC5uvU0xWfOWAE0pAJr3pq+G0+wGnQLdYx/
q4c8mRlUcyHdZe3P9kyNRkOI1RlbWljZsB3IuDs71eoTdqFsaOEKu2f5ZA7x1iX2
eNVkmM0EAkbdWu8SNtArSMj3pu3hy5+wmVRAUvVNRZK9c99b8bA+w8AuuzUQiajr
yNOgKM9HobSlw+hi325DSQmunCv+tu2fi17UWLFiLMO+x9f/YqAIPES4x09bm43P
StfW3waAy2ktW8RwI+yCcdXgIAh0yqYdKvVx4DcobQfEPHsk0C9nW6RyOPbyyI5d
oBsmeCa8HAKGnW1vDp19KcWd798PkKoB3iIMnCn6YzsvG0HM80O7KqxfWSO1ZOtQ
HO0KLQzaN9XSLmrE3Zh+BDNch32tzfnIQ12POei4+ZXRk/K/epllCHGY0SKbQkOx
ZNfFmffxpI2oNOmIo39rWlQ/aRNuX0MmJARU4I0onYuYFZRTBs5Y0c3CjMv5ABrb
DQAx8d7P1MpZfQIDAQABo4ICZTCCAmEwDgYDVR0PAQH/BAQDAgWgMB0GA1UdJQQW
MBQGCCsGAQUFBwMBBggrBgEFBQcDAjAMBgNVHRMBAf8EAjAAMB0GA1UdDgQWBBQE
mms+U6UDauUTnIRDZnAZIP6LojAfBgNVHSMEGDAWgBSoSmpjBH3duubRObemRWXv
86jsoTBvBggrBgEFBQcBAQRjMGEwLgYIKwYBBQUHMAGGImh0dHA6Ly9vY3NwLmlu
dC14My5sZXRzZW5jcnlwdC5vcmcwLwYIKwYBBQUHMAKGI2h0dHA6Ly9jZXJ0Lmlu
dC14My5sZXRzZW5jcnlwdC5vcmcvMBsGA1UdEQQUMBKCEHd3dy5leHBvZHluZS5j
b20wTAYDVR0gBEUwQzAIBgZngQwBAgEwNwYLKwYBBAGC3xMBAQEwKDAmBggrBgEF
BQcCARYaaHR0cDovL2Nwcy5sZXRzZW5jcnlwdC5vcmcwggEEBgorBgEEAdZ5AgQC
BIH1BIHyAPAAdwDwlaRZ8gDRgkAQLS+TiI6tS/4dR+OZ4dA0prCoqo6ycwAAAW3E
8DfWAAAEAwBIMEYCIQD91JPTmmOfScsT3hkSoNxbg1NvbwkKW5YLFWKIK9jxXQIh
AIcha9zZqVUB+ea4an9/1wjDtu7yWDkJZrFNqKwGrrefAHUAsh4FzIuizYogTodm
+Su5iiUgZ2va+nDnsklTLe+LkF4AAAFtxPA3zgAABAMARjBEAiAiO+enNNp2k75R
CGV3k3vGQAcv5uYxk1NB9gzOE6zw/AIgAXpy/yPtMHWj32aZKvtWMaTOo9h/xMo5
fWeSn6woMhEwDQYJKoZIhvcNAQELBQADggEBAChBwwsAq6sQZSqKImPopAJa4HX1
W26P0EdsK+Wvt69PSccMIkA1GxH7iJBaVxfmuXhyhzyvPPD7TGZSMOcECjmqnOJj
2Ftl6LCyGW23OaqegsjHV47MGQhOW1OX84QdVWaZi/bsjWq8g27bAQlDusQR2XHL
+8FU5NG8hVR9qyJt77N12G4kp80WrUP5grBvqjOpCybCMqdTL7mCvOzZbsh2Zvdj
C/gD25MoXRC4ARn2Mvcg7d4mevVfvlGy9tqVljj2/Kx+aE19oh/eILVYdr+V1lrE
ARV0xhv/2owoofKOGetE0QjPjqNy4eWpd0xyOB7lW+qBQKd/QDnkDVZV564=
-----END CERTIFICATE-----

Public Key (PEM)

-----BEGIN PUBLIC KEY-----
MIICIjANBgkqhkiG9w0BAQEFAAOCAg8AMIICCgKCAgEA8vWplIetFbnKo/r2eMhm
vlieVCW0Fi1Xk+qEjHJtZ2lYwzrFsGc8knoBCVUeUAPRIKIBkBXGgjfOV7ik/nKl
lTnW9WpMkgwn057caelb9dcbVg63N3Nj55amIgVGex7LkZ3QQL007c627whbPscs
0zUYN1ooHjr2lWrCOlBxEoaCaZhPBKJ1H/+zd5SAubr1NMVnzlgBNKQCa96avhtP
sBp0C3WMf6uHPJkZVHMh3WXtz/ZMjUZDiNUZW1pY2bAdyLg7O9XqE3ahbGjhCrtn
+WQO8dYl9njVZJjNBAJG3VrvEjbQK0jI96bt4cufsJlUQFL1TUWSvXPfW/GwPsPA
Lrs1EImo68jToCjPR6G0pcPoYt9uQ0kJrpwr/rbtn4te1FixYizDvsfX/2KgCDxE
uMdPW5uNz0rX1t8GgMtpLVvEcCPsgnHV4CAIdMqmHSr1ceA3KG0HxDx7JNAvZ1uk
cjj28siOXaAbJngmvBwChp1tbw6dfSnFne/fD5CqAd4iDJwp+mM7LxtBzPNDuyqs
X1kjtWTrUBztCi0M2jfV0i5qxN2YfgQzXId9rc35yENdjznouPmV0ZPyv3qZZQhx
mNEim0JDsWTXxZn38aSNqDTpiKN/a1pUP2kTbl9DJiQEVOCNKJ2LmBWUUwbOWNHN
wozL+QAa2w0AMfHez9TKWX0CAwEAAQ==
-----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 323503339595021942048503689220203615214527
 . . . . . . . . [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 10:45:40 +0000 UTC
 . . . . . . . . . . . . [c:0|t:23|false] UTCTime 2020-01-11 10:45:40 +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.expodyne.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 991188767762626111014311676150541837342631936937716218007348339707605939500664108697319572950228596153130978760917336196093798900513940973116789009875168430152249638986152562814512585431159225223165506405782410830320693902149918214521443228931878293654821329201535532275211635637954812029995563667406668218112142877775026003049254291694031719033208128013795424999389781995052611561705110128509483239886611966999811275057958812581902945537955896167005619417032784183805353012518659491660636529858209563198261856084290693959244963354970589820554748304012566025613697914400943933372818656399169289939149844437570199565475516856302852597919700692725012438117934416728086646896381997648177189659876556346443507568450872488527688407957039126600320185549359224456578618611095326231377910886560663599070066864909566222241619339369794384853949756774884212027437107686740894595307246203745852785156852242318641231511035552170299890084950839437650532791355934567767229375707196083236340767780610005395386580750310817337414744160202517323208885010465480515527636489894920706806117819104307662250431070722155387345272490062940863275679087306891018410481752229861852657747104451342137341967978094689424466136401243171805266871719330125680518781309
 . . . . . . . . . . . . . . . . . . . . [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)
							049a6b3e53a5036ae5139c844366701920fe8ba2
 . . . . . . . . . . . . . . . . [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 (20 bytes)
 . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'www.expodyne.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)
							00f0007700f095a459f200d18240102d2f93888ead4bfe1d47e399e1d034a6b0a8aa8eb2730000016dc4f037d60000040300483046022100fdd493d39a639f49cb13de1912a0dc5b83536f6f090a5b960b1562882bd8f15d02210087216bdcd9a95501f9e6b86a7f7fd708c3b6eef258390966b14da8ac06aeb79f007500b21e05cc8ba2cd8a204e8766f92bb98a2520676bdafa70e7b249532def8b905e0000016dc4f037ce00000403004630440220223be7a734da7693be51086577937bc640072fe6e631935341f60cce13acf0fc0220017a72ff23ed3075a3df66992afb5631a4cea3d87fc4ca397d67929fac283211
 . . . . [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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