www.lewkified.com

Issued by Let's Encrypt Authority X3

About this certificate

This digital certificate with serial number 03:53:e9:60:d0:c1:72:9d:8a:94:aa:b4:c3:e8:14:09:53:65 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): 03:53:e9:60:d0:c1:72:9d:8a:94:aa:b4:c3:e8:14:09:53:65
Serial Number (int): 289890507067302641820873488499128821961573
Serial Number lenght: 138 bits, 18 octets

SubjectKeyId: 0f:76:aa:c5:2d:19:4a:f5:77:1e:5f:58:c3:c6:89:2b:58:87:e8:6f
AuthorityKeyId: a8:4a:6a:63:04:7d:dd:ba:e6:d1:39:b7:a6:45:65:ef:f3:a8:ec:a1

Fingerprint (sha1): 46:62:bd:16:61:15:15:4c:d3:71:a8:69:36:b0:9e:27:23:f5:fd:50
Fingerprint (sha256): 68:cd:03:fa:cf:5e:2c:b5:da:56:99:9c:af:5b:01:6c:02:6a:1d:3e:bb:6a:8a:23:a3:b9:28:3e:12:14:0a:77

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 289890507067302641820873488499128821961573
 . . . . . . . . [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 2019-11-21 13:51:31 +0000 UTC
 . . . . . . . . . . . . [c:0|t:23|false] UTCTime 2020-02-19 13:51:31 +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 922173976493949620109067710828047681228906588092681073397586800834103239660688355243439321895230547651337146138012174426774039946164154514974201491344765459918766510978805686511193665998003902281194344504414297646770901992871181794980014319780454778455901503278122080272640457804819666367862483378015664689834309528825403815664410832856138907589439268183296554632649167997876016927525540819086135260102672134083474622942963793774154004851891558909958028797452336497881062799206541360131471775206233252675550550969155253282976108197219964150241581369013993313611928457719204658229398289764544392147596382124069940646344203147297864925455550883050988390262667839152070674486800157472669266025463050682341372908115848508102288595101991218032916836968970240846863459739939587568796189422295617883096249212214217273167450101387249197824323313207060761347876644963745517835866027047713274087897314490722015371937622512098653265608628856918239481027428776753067294741160416586795011776605641324939155685872759049432623188128464490617321315653547915122892255552450116783206668044436449632623789186590868287442248205954116304841194389527471263085518110656067943030794304918438326879317896390945100512441471095079219930075037197087878810665489
 . . . . . . . . . . . . . . . . . . . . [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)
							0f76aac52d194af5771e5f58c3c6892b5887e86f
 . . . . . . . . . . . . . . . . [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)
							00ef0076005ea773f9df56c0e7b536487dd049e0327a919a0c84a1121284187596817145580000016e8e72621f000004030047304502205d7f776daeb60158dda5ab3c8de9e7ceb1eda98e5396b86daa6f75818d608d070221009bb1facc27509f0e061fde8922dc5dc612d54a948b97d9640d4857a607fc609e007500b21e05cc8ba2cd8a204e8766f92bb98a2520676bdafa70e7b249532def8b905e0000016e8e7262120000040300463044022001299af107694be4f0d26cfd4b95d2caa607978ed46d3ee3ca42f0c7d5f7821602201c351ec109230116ff472fd2c02ffd4ea6f41600f43b8d5ddd274507febf4fde
 . . . . [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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