lanetek.com

Issued by Let's Encrypt Authority X3

About this certificate

This digital certificate with serial number 04:4f:1a:3b:48:ea:a2:79:36:fc:b9:ae:b9:84:b9:9b:3d:83 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=lanetek.com

Let's Encrypt

Organization: Let's Encrypt
Country: US

This certificate has expire since

Certificate Details

Serial Number (hex): 04:4f:1a:3b:48:ea:a2:79:36:fc:b9:ae:b9:84:b9:9b:3d:83
Serial Number (int): 375366318466123351170170880489504294780291
Serial Number lenght: 139 bits, 18 octets

SubjectKeyId: de:fc:56:f5:b2:6c:88:6d:15:50:29:77:61:da:a8:cd:3f:7f:9c:38
AuthorityKeyId: a8:4a:6a:63:04:7d:dd:ba:e6:d1:39:b7:a6:45:65:ef:f3:a8:ec:a1

Fingerprint (sha1): 04:41:0e:0f:14:3a:8c:49:44:85:a8:ac:1d:23:fc:87:25:24:d1:04
Fingerprint (sha256): 7c:d2:b1:d1:25:5b:63:f2:0f:86:ea:dc:aa:a0:42:c8:bf:52:f3:c8:d9:f6:be:fe:23:bc:85:54:20:c8:90:64

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 lanetek.com

1

DNS Names

0

Email Addresses

0

IP Addresses

Advanced Certificate Properties

Tehnical certificate details for 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

lanetek.com

Other certificates including the domain name lanetek.com

(limited to 100 certificates)

Certificate

The complete raw certificate details for lanetek.com in PEM and ASN.1 format.

Certificate (PEM)

-----BEGIN CERTIFICATE-----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-----END CERTIFICATE-----

Public Key (PEM)

-----BEGIN PUBLIC KEY-----
MIICIjANBgkqhkiG9w0BAQEFAAOCAg8AMIICCgKCAgEAwUajpDJvgZoGX/6MbzEB
3iB0dkudXR6g1Tf/BWeI1DbnX2RqNZLONGw2bPXfPcELuRgiZHQwX2B8y+4aULxM
wy1QbQnMZ2O9Fd/c2Bm83Xsvzdcv9HNIYl1XjHCuO6twdfiRA/1p+WWS4K4kP5B6
W4hh4unqz7doMqpzVxaMO5txpeAQIyLO/i1RaocJEdCKZlogfCunLqBJkAOruuAa
cLI+VmB4ZovGfyIAZTBWwK55wqF+Aj3IS02kuqFZJdV4L++GAxV4aTWU1CVqn7MI
CkVgHdUv4/XKv6l4Mkh3ttZFJTT8KJljwYU7Pl2w86eDDNJeXeVGGWjkQ3YTNejp
RQnh51qD9dOn7ML2eOwlI1BY4LfrOTa8acQNf0m9+JhqzZvl6Kbu8/RqVtZd8c7t
nrmeDUnLD3OR6pzy5oe5DvICsILb3uE1NNH3AcdiBk7cSjWA4X5zjoJVq/teyp91
yfeuHWDY/Xx0YQCHNYFL42lzAZRrUGr9arWVZIk9m7miDpGOjpay5S4wdG7BOWf/
HJ3beS+folEUBNZtfG7EASo6Hehzow5skoCv2RfTITHThBICJ3Ma+V2saQG1eYzP
nJ9RlJp4oPHNZtrHZmfAf8L8pcqV2lddWeslmY36MIH2xXt+ejrF1unZTz1Ki7ZO
83TPgheK8qpPg/y4X5Y6x30CAwEAAQ==
-----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 375366318466123351170170880489504294780291
 . . . . . . . . [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 2019-10-12 09:48:31 +0000 UTC
 . . . . . . . . . . . . [c:0|t:23|false] UTCTime 2020-01-10 09:48:31 +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 '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 788497019549631713825299840426492644449061781901698154494227861436043228346481054981247964885713308353389886575650115854499367976202540812734304144078504600282499945856819928485737561938797527512050351033460204834754459848926606758325122623470730956927130402872310624590072759169210823344514627932392753203464535670638515251773873646969932404851120551633421776009006006909926453081467235454140624851703749582923763737803862795150313156534052532365774798632221871794277562544227191521179587691615191520966149279794377547335001140681102269487163019549819131297816328086252221268637213931624705652241845593665681195007175496237164696486251817090198668880287187521471644820391296003621864004625308676489656884463239079707669502036843925017661548349679855042184626469800694913564711232078027441273845143658454277717758588149775867094129001872715470300526898339718864194467147972973933661846471633848441024269511420856490810167778849750062239047747004229970689051780615031586532177102999671622893776050694998432042149160868653299375098506506529128653938169122028674581611481016399855466867037089238795594122664956843746130026785707624757933874831739475768583298000474047608695708095343927100926926905831801654903513267350323823981610321789
 . . . . . . . . . . . . . . . . . . . . [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)
							defc56f5b26c886d1550297761daa8cd3f7f9c38
 . . . . . . . . . . . . . . . . [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 (15 bytes)
 . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String '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 (246 bytes)
 . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:4|false] OCTET STRING (243 bytes)
							00f1007700293c519654c83965baaa50fc5807d4b76fbf587a2972dca4c30cf4e54547f4780000016dbf958c140000040300483046022100c70877b90d0a804ad0f1011840c63d29dedb137a5be0c9e8942e98e02235d60e0221009403582cd4135f9c2ccc34d099c62fc213c91457ca9674cf59d57801536265100076005ea773f9df56c0e7b536487dd049e0327a919a0c84a1121284187596817145580000016dbf958e070000040300473045022028ed603619606fccb2af250b17c89a249ced37a94c22ad3663c5741dea2672c0022100d8c0cfdd27f04fc76975413d6eaf95ced4141d8435e89524668837af990fb5ca
 . . . . [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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