www.folligraft.com

Issued by Let's Encrypt Authority X3

About this certificate

This digital certificate with serial number 03:bf:42:00:ca:09:bd:06:3b:02:2b:30:8c:b7:77:73:5a:a7 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.folligraft.com

Let's Encrypt

Organization: Let's Encrypt
Country: US

This certificate has expire since

Certificate Details

Serial Number (hex): 03:bf:42:00:ca:09:bd:06:3b:02:2b:30:8c:b7:77:73:5a:a7
Serial Number (int): 326418523022720084508324484494013515389607
Serial Number lenght: 138 bits, 18 octets

SubjectKeyId: da:de:7f:62:3c:61:9d:e6:55:35:9e:14:d5:df:46:57:e3:5d:a5:85
AuthorityKeyId: a8:4a:6a:63:04:7d:dd:ba:e6:d1:39:b7:a6:45:65:ef:f3:a8:ec:a1

Fingerprint (sha1): ee:7f:97:6d:5b:27:78:19:c5:5e:9f:d0:98:0a:d9:28:01:cb:6a:89
Fingerprint (sha256): 95:74:79:54:21:ba:7d:aa:04:0c:63:e7:79:e5:77:f7:42:1f:30:7f:49:ac:8b:da:a8:e5:23:1e:4c:d2:b5:9f

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.folligraft.com

1

DNS Names

0

Email Addresses

0

IP Addresses

Advanced Certificate Properties

Tehnical certificate details for www.folligraft.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.folligraft.com

Other certificates including the domain name folligraft.com

(limited to 100 certificates)

Certificate

The complete raw certificate details for www.folligraft.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 326418523022720084508324484494013515389607
 . . . . . . . . [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 2020-02-19 02:51:42 +0000 UTC
 . . . . . . . . . . . . [c:0|t:23|false] UTCTime 2020-05-19 02:51:42 +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.folligraft.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 765023296332451459848026630573079139675692796089969583118868925941123276871122021301879196641390941767252341560076223677879512600231911162878840994362857113993261060025680927312377006718228757497675204850511317824300342903221681083647963600528340131088586151558683973878884829850950673076611889469638544491992873032509315752279733765844213019683684150603304217856907155940955274074410842961054726514006854603678083625886669809910999989374306066272358884006672165123520064419691165104536969297125853627019153326137180751473932814153240985190944428485037634538985819479310244435727230062828788020098087509089504444913466299937885518197790195247416662636910001657447140339269385444554397698464354187668008258334398150668265515389143662761469341738104122229671853949071959770773021967984208256268581596275129148894426247703522316875276025254311367749070823432058438825674712229551758095618376054102437811167482908399333803248233027114084775057405215297835331796239424740337465234746785745588146155694495234690011968756135367128585647924127038971396144815815455111000146340517876328436130248340180881336107397320969714593456801152974941769582770612991104494725749174365294704572021113913330379505795816117090800601394406658926419195705291
 . . . . . . . . . . . . . . . . . . . . [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)
							dade7f623c619de655359e14d5df4657e35da585
 . . . . . . . . . . . . . . . . [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 (22 bytes)
 . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'www.folligraft.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 (246 bytes)
 . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:4|false] OCTET STRING (243 bytes)
							00f1007700f095a459f200d18240102d2f93888ead4bfe1d47e399e1d034a6b0a8aa8eb273000001705b92a8e300000403004830460221009cc170d402f87226ed6a316f9227703846f2487da1b4b8ed191f7eb830258cdb022100f3580c483d4169a83b4bab4380ec70605adc62378895f6faa9c5030589dcd11a00760007b75c1be57d68fff1b0c61d2315c7bae6577c5794b76aeebc613a1a69d3a21c000001705b92a903000004030047304502205b4027764ffae4e935e24e9bc72eb669f3f973d72169269789c84f5e3a3e5bfe022100cafa1c1ce94b9c2f29baba19bf252d3623e48ef16260ebd24336542d3a00c135
 . . . . [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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