www.expodyne.com

Issued by Let's Encrypt Authority X3

About this certificate

This digital certificate with serial number 04:3d:c7:e0:3e:0b:76:57:ad:c3:ff:2c:78:29:a2:ff:11:7a 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): 04:3d:c7:e0:3e:0b:76:57:ad:c3:ff:2c:78:29:a2:ff:11:7a
Serial Number (int): 369472048813293273360208700523069185134970
Serial Number lenght: 139 bits, 18 octets

SubjectKeyId: b9:a2:ed:ea:e4:04:02:fb:86:18:bc:06:33:a2:0d:53:70:9f:78:61
AuthorityKeyId: a8:4a:6a:63:04:7d:dd:ba:e6:d1:39:b7:a6:45:65:ef:f3:a8:ec:a1

Fingerprint (sha1): 20:93:69:9a:d8:9e:56:82:d3:fa:90:22:6d:18:a8:74:ec:2c:11:ea
Fingerprint (sha256): 1b:74:b9:ec:13:16:f9:21:b4:09:4f:9e:d3:bc:ea:27:7d:5d:3b:81:13:2a:9f:77:f0:97:49:69:a1:1e:c7:2a

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-----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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 369472048813293273360208700523069185134970
 . . . . . . . . [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 2020-02-16 23:16:48 +0000 UTC
 . . . . . . . . . . . . [c:0|t:23|false] UTCTime 2020-05-16 23:16:48 +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 789646899164292563049081440420139748319965778523804277195670081148070895910214769811455521356294563685252600932638191476726765153261838639431652246220398772680455178817195645593277177454727715551758894725779592061099965600424597848717811569899254485676926405002586440581247208801402702412156888510572600841864825927221955480935533682150142532563089231867286893393488718143674939898706739232282833062376000718729908924085044582100431478668849056061894090321771532484405054221840764048354600928363796062704991142092935354016381769246973420007139531890450604356955592746658709829554757902602915698689721838905783394349594157297729155014930558493051693741683612944877713805002904328004759977857869465016777820210469924863824725484491068060013330924804826117908186666461131089078672862768690931496499472671682306850379165914236096835327906966796372360695321757130727440430423479945738890388177222997887729776544933414879246166684224799397087788818767863754582250052200051189622918379285396946291005838439847385471841214570834712241291910084150367885038686747114396941660889288301102173876724429986788976013609968241013879828201168927475446995887308120490486377003266506145552862889769760372281043109882697917296397451532906121953428643331
 . . . . . . . . . . . . . . . . . . . . [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)
							b9a2edeae40402fb8618bc0633a20d53709f7861
 . . . . . . . . . . . . . . . . [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)
							00f0007700b21e05cc8ba2cd8a204e8766f92bb98a2520676bdafa70e7b249532def8b905e0000017050812fb700000403004830460221008088cec701a574d3b56b682865debe4acf78ee0f65ff8161f643b83ecdeca286022100ce6df7355e7aef6278cc21113c6df1b4df6a634f2e7d0193a5839e20b1a9f94d0075006f5376ac31f03119d89900a45115ff77151c11d902c10029068db2089a37d9130000017050813055000004030046304402206a4d1ab632b70741ac9ef120f01f254f583bd4a26e9eac3320714d067fa7394202207e8829d4fb066f2e19e8ee5033419ea05cff3660f735d812a716c98349985293
 . . . . [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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