www.expodyne.com

Issued by Let's Encrypt Authority X3

About this certificate

This digital certificate with serial number 03:0e:ff:2d:94:24:20:30:c7:7b:04:cc:34:e4:68:cf:a6:31 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): 03:0e:ff:2d:94:24:20:30:c7:7b:04:cc:34:e4:68:cf:a6:31
Serial Number (int): 266440000729116463724927286447862084249137
Serial Number lenght: 138 bits, 18 octets

SubjectKeyId: 76:fa:79:30:98:19:15:1c:86:9d:53:45:99:e3:90:d7:31:de:07:38
AuthorityKeyId: a8:4a:6a:63:04:7d:dd:ba:e6:d1:39:b7:a6:45:65:ef:f3:a8:ec:a1

Fingerprint (sha1): fe:b2:ba:e9:e4:7d:1a:28:59:23:87:94:b1:8b:a1:ac:14:64:74:98
Fingerprint (sha256): 58:28:26:d0:c4:45:9b:87:54:f5:64:62:c3:5f:86:b6:ea:6a:f6:8d:d6:ad:88:49:69:99:b4:45:25:5e:a0:8c

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 266440000729116463724927286447862084249137
 . . . . . . . . [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 2019-12-18 07:16:03 +0000 UTC
 . . . . . . . . . . . . [c:0|t:23|false] UTCTime 2020-03-17 07:16:03 +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 748055681265414809045184704353071585846521386316475669936929038630904507010580710571032363153314311847888768569462000175114501816451793900967314614128293311157532709504422390112313129186716056186737587096328343316384818594578976101357299986601142157443362154858218744373407455432724256827382488963472915858907293274658544868305311150656961514009700757052933407092417229274568398556722243739287496278717774223288112429708477372334070547806269364632479928532515549158389078218726129073611294227534980943189598344188304454193542885522358188180053510322944476497478552054047027628184841900936356465192974631377018220109679614719668958210347933838294451611065799306855189940911893272241804334665522129505627371038248134196303057191145743479774513617930890103126238692493657778416180963205771657878387232515981345542289322768938540179296193141650995432476374898730240837597844140812542224579425154095730006963712640927978795859228060307595334776017173514708028989689544931452398580166041941112944545639743380343072159607945256687663233265506196450993607565128930468486595572751652764906571985959491698393291484641162819850348749663623681009382192446474636053096040295923645718448503234460854542284617361441395481368054943427739217680993719
 . . . . . . . . . . . . . . . . . . . . [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)
							76fa79309819151c869d534599e390d731de0738
 . . . . . . . . . . . . . . . . [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)
							00f0007600b21e05cc8ba2cd8a204e8766f92bb98a2520676bdafa70e7b249532def8b905e0000016f181406bf0000040300473045022100d749fa4f6086805ed0d5418ea7c670f97e1c9c26b2f09febe58a8b938dc3ce3a0220382d69e3d3a91f3b4c3a9108e2ca7dd5680bca93e8b6f02d4da151ba34eeb31d0076006f5376ac31f03119d89900a45115ff77151c11d902c10029068db2089a37d9130000016f181406f70000040300473045022100e15c2f26961d5827877bbe73763848c275ce9cac798077f5c19830ccbebd80de0220135073216faca69a4d3a12e451dfc2d59ffa689d267f6c895f95a0ec06f9033f
 . . . . [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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