slenderflex.com

Issued by Let's Encrypt Authority X3

About this certificate

This digital certificate with serial number 03:aa:ee:2e:7b:aa:fa:c9:b6:f9:5c:bf:b7:aa:0e:64:46:f1 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=slenderflex.com

Let's Encrypt

Organization: Let's Encrypt
Country: US

This certificate has expire since

Certificate Details

Serial Number (hex): 03:aa:ee:2e:7b:aa:fa:c9:b6:f9:5c:bf:b7:aa:0e:64:46:f1
Serial Number (int): 319501457788775365295663501017178301548273
Serial Number lenght: 138 bits, 18 octets

SubjectKeyId: 4a:ee:cf:5d:53:d5:85:d5:67:f2:ff:e4:00:dd:cc:05:bf:a9:ac:db
AuthorityKeyId: a8:4a:6a:63:04:7d:dd:ba:e6:d1:39:b7:a6:45:65:ef:f3:a8:ec:a1

Fingerprint (sha1): 04:30:24:69:19:c5:1c:e0:00:e9:ad:49:5d:0e:c4:c0:4e:87:f3:ea
Fingerprint (sha256): 85:4b:28:d1:b8:76:af:90:d9:b2:cd:08:84:d8:1c:d5:6c:f1:76:c2:40:bb:fe:ee:ba:0b:f8:00:a3:00:58:05

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 slenderflex.com

1

DNS Names

0

Email Addresses

0

IP Addresses

Advanced Certificate Properties

Tehnical certificate details for slenderflex.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

slenderflex.com

Other certificates including the domain name slenderflex.com

(limited to 100 certificates)

Certificate

The complete raw certificate details for slenderflex.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 319501457788775365295663501017178301548273
 . . . . . . . . [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 2019-12-17 23:14:40 +0000 UTC
 . . . . . . . . . . . . [c:0|t:23|false] UTCTime 2020-03-16 23:14:40 +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 'slenderflex.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 889715326771665900781555684501496708042957945435662097143652953971826857404704250631252852836917488832265681818027808032977752956653608084976939986277109134352493486466573711305996060350241781758473828410829390792525415533612249083238190572617925206362168749677825784943123172262586729165927039990681726475171451072231700126206524546241284987362686704659375094772585209337076168206056433920056453187630081754914119482157009114658351962430873429909405346543355246500047929881859452495387191585154948164737479052963627489060455833253304377365506634826616186361590340560682784012243314670748600193712552974446132612927490436705448298427173941518955215775188898526548485951147680894836052278130698317997265804158716467078526812860994623448508991281854190045533512834192621194513606969585831343472469529485948277286259473530271819748923513013639237794179908082057810260957544258071636059118021396241677051910930791168509430958234685137772348414072504610458632153325494682554041068576975527670288980522877780749315350436173760641011267526751976612993093851712535321749654834060479930124480616902512617713321173155283369058925969501239681394513571387840144484041292693533728421932903400548252147248573888736782340385644039834416360877693849
 . . . . . . . . . . . . . . . . . . . . [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)
							4aeecf5d53d585d567f2ffe400ddcc05bfa9acdb
 . . . . . . . . . . . . . . . . [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 (19 bytes)
 . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'slenderflex.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)
							00f0007600f095a459f200d18240102d2f93888ead4bfe1d47e399e1d034a6b0a8aa8eb2730000016f165b507f0000040300473045022100d93af50520ad312ccc2c100f26b971a97cffbffe6cf9eecd2dce6fce924b0c16022069bc2ae0268d1a163cdd71a9e727976d1f930534f3691f5e358a1d5fb847426a007600b21e05cc8ba2cd8a204e8766f92bb98a2520676bdafa70e7b249532def8b905e0000016f165b50950000040300473045022100fa5139ed9cc69531e7d97b7e157424de473ba897a30263043cc6a6da53b0f24d0220692c515721aae9639fee2b074ea3b09ac4782321dd8052783f4adfe94aeecc36
 . . . . [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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