www.lewkified.com

Issued by Let's Encrypt Authority X3

About this certificate

This digital certificate with serial number 03:47:10:91:dc:6d:6e:98:37:6c:8f:ae:b4:fb:7d:20:36:f3 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.lewkified.com

Let's Encrypt

Organization: Let's Encrypt
Country: US

This certificate has expire since

Certificate Details

Serial Number (hex): 03:47:10:91:dc:6d:6e:98:37:6c:8f:ae:b4:fb:7d:20:36:f3
Serial Number (int): 285518930848444626936703887246848325334771
Serial Number lenght: 138 bits, 18 octets

SubjectKeyId: 14:5e:81:bc:87:3a:b0:f3:3f:ab:c6:e6:20:a4:89:f3:a7:40:cb:64
AuthorityKeyId: a8:4a:6a:63:04:7d:dd:ba:e6:d1:39:b7:a6:45:65:ef:f3:a8:ec:a1

Fingerprint (sha1): a8:2f:3d:8c:91:91:cc:84:80:5d:91:78:6c:38:4a:de:b3:72:a8:eb
Fingerprint (sha256): 66:4e:e1:40:14:36:b0:d6:bd:93:ec:f6:30:fc:7b:ec:66:df:32:07:f3:80:b3:7a:76:50:8f:e1:22:db:a4:9f

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.lewkified.com

1

DNS Names

0

Email Addresses

0

IP Addresses

Advanced Certificate Properties

Tehnical certificate details for www.lewkified.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.lewkified.com

Other certificates including the domain name lewkified.com

(limited to 100 certificates)
lewkified.com
www.lewkified.com
www.lewkified.com
lewkified.com
www.lewkified.com
www.lewkified.com
lewkified.com

Certificate

The complete raw certificate details for www.lewkified.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 285518930848444626936703887246848325334771
 . . . . . . . . [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 2020-01-22 06:24:12 +0000 UTC
 . . . . . . . . . . . . [c:0|t:23|false] UTCTime 2020-04-21 06:24:12 +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.lewkified.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 816268100032572285791852890998081779436383057601086566982724271423926561031615747370962959161799778804530756801630590281814687484645935651567137630149634962432135957265039834402568428570959793476558865185184324948239685527441534921153107406215178013091297382915544888855230676027927342698495839076244444273678747852285967509296051889251097727791155920427102954658265239179903569728467750867388067503476854722475165370564274771493678074378460351841634448163067533551371309639838609225661328931233363318754671442097669671368157574940214374387088504319666900945112260142063271924542924185110522194390740029315883597488560603697597035586108849009450322609607557164412748108902649406428306208637568381862553555807104506665880142421606722867924028220289898377321231776365324521438426971978808437943006875624714209100600759178425042219279889832052093064546845838357694401868524639965542181264995411587281768288664274302092159596803231049663688383165378175457123823754325778544738396051206562633168813452095191321337921997096706631412584240237502563769810300709623626909848294890604930045464708242950752332841476284868482588970444711466681749697933333040536255634728843528125764015448053155599847285693230755548613426103002967148134923060963
 . . . . . . . . . . . . . . . . . . . . [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)
							145e81bc873ab0f33fabc6e620a489f3a740cb64
 . . . . . . . . . . . . . . . . [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 (21 bytes)
 . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'www.lewkified.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 (244 bytes)
 . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:4|false] OCTET STRING (241 bytes)
							00ef0075005ea773f9df56c0e7b536487dd049e0327a919a0c84a1121284187596817145580000016fcc2324230000040300463044022047d454091a9d06a158bb5de1c495ed68df1d588821a17ff2c699cfd7ca4dbd3302202aced3526d7813a44c81b2c87d8322128314052ec277e3582214f2fdb8f229a400760007b75c1be57d68fff1b0c61d2315c7bae6577c5794b76aeebc613a1a69d3a21c0000016fcc23246c000004030047304502203432bfd4493e3aa0b0b6284c1c630733e4970868c291c022c103893bb95c704f022100c4b3077e8d3b0e657251ed57f846f0d2582569c33fd721af69ea75615c297931
 . . . . [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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