www.lewkified.com

Issued by Let's Encrypt Authority X3

About this certificate

This digital certificate with serial number 03:dd:ff:ff:66:00:c7:43:4b:3f:47:91:66:2b:7f:d4:11:43 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:dd:ff:ff:66:00:c7:43:4b:3f:47:91:66:2b:7f:d4:11:43
Serial Number (int): 336879540128299668736712766025657190977859
Serial Number lenght: 138 bits, 18 octets

SubjectKeyId: cb:cd:9b:d7:dd:bf:22:86:35:65:5e:c1:e3:b9:fe:ff:01:43:40:1f
AuthorityKeyId: a8:4a:6a:63:04:7d:dd:ba:e6:d1:39:b7:a6:45:65:ef:f3:a8:ec:a1

Fingerprint (sha1): 14:93:44:20:1a:65:8d:97:bb:0c:73:11:58:e8:96:90:47:db:2a:7f
Fingerprint (sha256): df:3d:02:e4:c4:75:bb:d6:79:5e:53:00:cb:b6:87:51:2f:5d:4e:c6:f8:43:92:64:1a:b2:fa:4f:f7:88:5f:df

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 336879540128299668736712766025657190977859
 . . . . . . . . [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 2020-03-27 16:10:46 +0000 UTC
 . . . . . . . . . . . . [c:0|t:23|false] UTCTime 2020-06-25 16:10:46 +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 702154050855216500264685572764029281028610723696613626538546489478668296996972322965280743852692247294508824961302529869303863458985672588987948167082134267489425014287167016613331456786425059478248474724301443063145043453513006098189813465898344168169195091958847280965905712968546523560499534959484275435668109573787162798001196686678634101522832882034185145114907317239908882891859705110695309025672067676191208234651058600386039444793636096105559801187547294599013160442525064582933047274666210085536119455228111313833569695205047037310234292935736364184152597578764282715778546127737640928482851604266267048989942625334322600894472590109175526772160469870562035044727482626814278838653382027000776981485155607609816402805679210025590945868080817652837709769530279737053523391147402743406417965491593004684998949181379559349046365826357578606686449871246578772356289180309775352119800811037441045213618913368750861103482846181829898337225245255606528194925066621507304736200717012128987138638212382227596615718022432067788910448221021038879706056354525944993512190607975237807129083420708659987217423485496801395739477378822491448531726202426679200372253587704813116143897810126708732882064955987769934468135511296211047018452091
 . . . . . . . . . . . . . . . . . . . . [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)
							cbcd9bd7ddbf228635655ec1e3b9feff0143401f
 . . . . . . . . . . . . . . . . [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 (245 bytes)
 . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:4|false] OCTET STRING (242 bytes)
							00f0007600e712f2b0377e1a62fb8ec90c6184f1ea7b37cb561d11265bf3e0f34bf241546e000001711cf984380000040300473045022100b8333a05657cd47b0f58bd8ecefeba1333a7b56c528de3d56c2ff692fcc881bb0220164a91182dd01711946e62bfcba85644fc8247df90ea2b3a9465188a2e70264e00760007b75c1be57d68fff1b0c61d2315c7bae6577c5794b76aeebc613a1a69d3a21c000001711cf984660000040300473045022100e354ff39f7b71ba59d4426920b1942920f7077e3502d3af3235bd27fcbd573d902202732a2332174a685c653488ef894c7cc3d6ecff9c567c4d68d7ffa82c832c6fd
 . . . . [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)
		004eee1495808c3d3aaeaee189bae09ae205c7eae83517ae02defe9b4c3bb614ef1fed37bca4a47ebf25eea182827001c7009c764ff31c2b45d2bbc6a139ff89d2ab59a4482fa80a851176c6c3be676321fa50dee6804965f3e55997643c18dcdfa9f05889ebdb104cef410def181f1851321e7165074602b2e93df00ec73bff33cbc4a1e594b0fc8a6090596b619e09145b1535035195fc98114108606be7f1989960940231d9814d746b479731601bacafac9403555d8577b5ccb462206d0b9b758c29267d110507b23f333b82f4c0de84e1b1919b96c9b2ddedc6b1d15b28d18fd960e1baf58153ca8029dc6bde73ddf262e7a1acc44eaf5a3cbfebee4af32b