www.folligraft.com

Issued by Let's Encrypt Authority X3

About this certificate

This digital certificate with serial number 03:6b:f5:37:a2:97:b9:56:75:9f:54:62:ea:47:a3:de:e1:44 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): 03:6b:f5:37:a2:97:b9:56:75:9f:54:62:ea:47:a3:de:e1:44
Serial Number (int): 298073020788886846915951734245275555782980
Serial Number lenght: 138 bits, 18 octets

SubjectKeyId: 95:c2:e8:7e:9e:30:db:ce:4e:5d:f5:06:4b:b4:11:61:a7:22:ba:b9
AuthorityKeyId: a8:4a:6a:63:04:7d:dd:ba:e6:d1:39:b7:a6:45:65:ef:f3:a8:ec:a1

Fingerprint (sha1): 89:45:7b:b4:8e:15:d4:3d:8d:7a:94:6c:dd:82:53:7b:ed:81:ff:e9
Fingerprint (sha256): 11:b3:e2:ee:af:7b:b2:a3:c5:6a:d1:a9:f2:b9:4d:7d:4a:66:f8:ab:f6:75:5f:92:a3:d4:4c:8f:e8:b2:02:6c

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-----
MIICIjANBgkqhkiG9w0BAQEFAAOCAg8AMIICCgKCAgEA2mlugaPORGuWVnMeA/L/
XF+HmsPyzt8cqbfR/pi2ytOoazSPUm3DuN9qAdJCA8EAPHR9rCk/Gdpiq6rJst2g
W2xHyMF46H9vDs5tLJ/Bn61gen4U9R3hsPQx5nBHlLyN4CoDcQyZp8hXWkvlO+OY
cAeq1FaHT/C2JaDg0kLI3IZHiJA0bdZHoW7DpKw3hu716iVEb7rtAnQDokWBwPLj
HJhJ1Pkl+nuFP92o3jvSuQWcgYxOaoCps6+wVK7eklqALZVk6LJdNHUXdme9DTsT
cL8L9iA+i+EWtAqT0aS7DMaE24SVm64pg4gx0suvGBTcC15boKUqI35it5UasdG/
O8PT8I7QWuSEHfd5SxROxXdC6S2/RZiITRqnjyVkC77yQC0VfZFLurIN0AxAVmgg
+YeDa8wvyKjW6iPlUko9knaApda9YV1tcebU+8ONhcNg8TBpYJ3wQuhAkG7XJMN9
hAdXW3eFlM3y1hcv9+NMZJWWLp98jQLLiQhxvoFxVGglC55DKGgmE7dB+b8oc3V8
Xudhbm12HnOPDwhvdq1BufSnbRqqRcCBcbysVYu1NJJbpp2InxCHar0vHssxtaCr
ti9s0diVe0vSoiagLCkj1sau7EwQToC1UXdjahrGczu4pKEtJ/QPvFZqLWs3+nLZ
xzyDtHBxoPt6FiICv9Z0e90CAwEAAQ==
-----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 298073020788886846915951734245275555782980
 . . . . . . . . [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 2019-12-11 23:13:27 +0000 UTC
 . . . . . . . . . . . . [c:0|t:23|false] UTCTime 2020-03-10 23:13:27 +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 891042577411746199238344735357369614786467724414279971565673315901675385949021461245221581535902602576781599849153624671180025168094640986066817181156821982566912916004773649533266190937642323788847427910268115045841421182390923810951828867457044527858619676494324757534026466603007615469833989609273254032995624836151420867642578291494708083376247790880201376776163133654700868442881945953454434874253802865549300511210598502095644611673420925849235540627278382242250889524677008628277971101100561515504796979705913926717191893856630310515738190587825066625966702799361523416692748768845266867263060643405919119685397895419767637130748258940376975204362520270400374905599236218021781753479124907019938703097517323291777819472273434661281693216961083753522881713853582818056837899744491516001443185515404882694479775687874495857317796534750069784311383238582292129048009375261435050480007099600807602443446425976784754687200339166176037307415229338593609689726660509185180291846672315811029426792817510961967897631657389510323262680582283008975617163962898380538279123083110690040898143175913266080829005609922580423660631552040694846103354500797335430386050376503798614387086374242112440635553285301664401681369376987853453431962589
 . . . . . . . . . . . . . . . . . . . . [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)
							95c2e87e9e30dbce4e5df5064bb41161a722bab9
 . . . . . . . . . . . . . . . . [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)
							00f1007600b21e05cc8ba2cd8a204e8766f92bb98a2520676bdafa70e7b249532def8b905e0000016ef774095b0000040300473045022005b62c21d0067c6c6918120000f0a91634f83c6c6b19a578533d1409865d6387022100d3e6769f303ba024e63bdad5495c53a598c664b3c38b314fc33f1b81d3a2b2cf0077006f5376ac31f03119d89900a45115ff77151c11d902c10029068db2089a37d9130000016ef77409650000040300483046022100959ec29811289781c4cd9f03b0c4bbde60168e8b341cc93426fdb48ddc97ea63022100d6df8732794a89c318d55499d093af9b9ac75b027f3bdb7a2da1f3f17e2f611f
 . . . . [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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