www.lanetek.com

Issued by Let's Encrypt Authority X3

About this certificate

This digital certificate with serial number 03:ab:28:16:25:67:0b:69:98:84:42:c2:9d:a4:a9:eb:2e:96 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.lanetek.com

Let's Encrypt

Organization: Let's Encrypt
Country: US

This certificate has expire since

Certificate Details

Serial Number (hex): 03:ab:28:16:25:67:0b:69:98:84:42:c2:9d:a4:a9:eb:2e:96
Serial Number (int): 319578426647736689659872349316361717755542
Serial Number lenght: 138 bits, 18 octets

SubjectKeyId: 7a:53:49:f9:2e:96:09:1e:a7:4a:e8:c3:08:70:b3:1d:7e:b7:46:24
AuthorityKeyId: a8:4a:6a:63:04:7d:dd:ba:e6:d1:39:b7:a6:45:65:ef:f3:a8:ec:a1

Fingerprint (sha1): 1f:c9:65:9a:25:de:64:aa:ab:b5:48:2a:2d:52:c0:4e:ec:49:43:26
Fingerprint (sha256): 0d:6c:ec:eb:9f:60:f6:92:9c:b6:61:3b:f0:7d:68:55:1b:b5:4b:ad:18:f2:fc:86:c3:5d:f9:1a:12:46:7c:6e

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.lanetek.com

1

DNS Names

0

Email Addresses

0

IP Addresses

Advanced Certificate Properties

Tehnical certificate details for www.lanetek.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.lanetek.com

Other certificates including the domain name lanetek.com

(limited to 100 certificates)

Certificate

The complete raw certificate details for www.lanetek.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 319578426647736689659872349316361717755542
 . . . . . . . . [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 2020-02-19 03:09:40 +0000 UTC
 . . . . . . . . . . . . [c:0|t:23|false] UTCTime 2020-05-19 03:09:40 +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 'www.lanetek.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 918358089069032321703419120966233940767427895204303078659766554764173531107065103778129238023403211402689563010936115070805689015172054467952289816772695096984298056526856658473879200009900950295783575303345653023550606191790798679605816786824439345001578009379750971065663099369714434834471685127151179708273996418150141887094454063338387059603631374754588511087527572338518975959876299051044065404523456434414232724372896775217473439330806424920872947670167557206508857515823134163727937139825324204731765115462434723134029202730865463684629862073812926394300247651971558186211927443060595819962317430984542919791371756763809963295429624001969184813452459499555828506961339445133572227856671959801575936548375616687325629357103955199737323357512620430588453711811766387802406357400190517219798050486171341753531591906006026173903674534221919013791044521919866775586770876044088398008763403320672297284193659934950184825596551938896131392920343022481287467839846645012432360031249751031370924186449571053684289382991445755141902586222049601300601793634794316327647373885405492794984185546631474289143587144606909052632707326263735290149612862799421624565047819113614126548121614500958254820033464945921079733429182630109920386198271
 . . . . . . . . . . . . . . . . . . . . [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)
							7a5349f92e96091ea74ae8c30870b31d7eb74624
 . . . . . . . . . . . . . . . . [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 'www.lanetek.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)
							00ef007500f095a459f200d18240102d2f93888ead4bfe1d47e399e1d034a6b0a8aa8eb273000001705ba3188a0000040300463044022029f0a98df6d8622647964ad598017a1618732b7667e07340f7ee590e47ef036a02202f508b2ab59e07e05b650281bad643d42efd64798c28ce22521b336ec3c156cb007600b21e05cc8ba2cd8a204e8766f92bb98a2520676bdafa70e7b249532def8b905e000001705ba3187a0000040300473045022065c95dfaf6ac7998746e8e35a4f76c98398a7ad1c2471c4856418275e38ec525022100ba7d165896edcabec0e5beeb571c214d532e5d16795b982d2955a64dcc3ca3ae
 . . . . [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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