www.lanetek.com

Issued by Let's Encrypt Authority X3

About this certificate

This digital certificate with serial number 04:7f:f0:fa:7c:b7:05:a0:04:92:d1:ae:b5:b8:85:e5:16:ff 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): 04:7f:f0:fa:7c:b7:05:a0:04:92:d1:ae:b5:b8:85:e5:16:ff
Serial Number (int): 391985319648722470430443770667448253355775
Serial Number lenght: 139 bits, 18 octets

SubjectKeyId: 1e:50:dd:6e:eb:de:a3:ed:06:61:fc:51:1c:9c:83:f4:c0:b2:f8:81
AuthorityKeyId: a8:4a:6a:63:04:7d:dd:ba:e6:d1:39:b7:a6:45:65:ef:f3:a8:ec:a1

Fingerprint (sha1): de:97:e9:a4:c2:43:d8:74:53:64:67:46:5a:92:86:78:9a:b7:29:71
Fingerprint (sha256): ed:d0:13:79:58:b8:e8:c0:81:75:ef:d2:37:63:58:a6:82:9d:c7:e0:ac:2c:c1:77:6f:8b:62:bf:49:b5:69:e3

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 391985319648722470430443770667448253355775
 . . . . . . . . [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 09:48:16 +0000 UTC
 . . . . . . . . . . . . [c:0|t:23|false] UTCTime 2020-01-10 09:48:16 +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 937830148724927300236506160788984441000742517164836185753852142473285060756442728559121512851920689787831635441867098124623711773480880065316797367200844162907676227210241353947819007616779498009358070516568370197671077973708435335752618542563068232625265198321040458378463825068393845116073806909687053557507574267323011617882560715924286385868951264547665198147501023769587066931305733268715502101903800550278640985443199436901209812554483477423966918224572658898887729457225150500659389996326464779711089975714595883295849117624218831396391951072827191416008177105899856193509031245708368017991719231620677670746417880068574423393714280167444151348717891195286311936377990964610916200700917825134604398728453038104845201699639902459525717933959821224426496478454340126551463609902068678659399265061286891347838314705611896555971931523189970244909674562806268763120275367253336306711044121119273879332779334957525625682240589548589753679106895838179573002854818807495236901427906905651401500151081182408948704769603801716939867604719419612150144250735722142767671218418261657699417834477148804494854901475703273427148993181218078197980714713388519337735536634911620709563089219420828454716840313156974505407084849218458765387449429
 . . . . . . . . . . . . . . . . . . . . [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)
							1e50dd6eebdea3ed0661fc511c9c83f4c0b2f881
 . . . . . . . . . . . . . . . . [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 (247 bytes)
 . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:4|false] OCTET STRING (244 bytes)
							00f20077005ea773f9df56c0e7b536487dd049e0327a919a0c84a1121284187596817145580000016dbf95512a0000040300483046022100a9dbd24a8d089c3e18666e699596ce141a4277060d1bcf0579c2a99c31eb990d022100e6971bd4334ac89728e1c570fec5b2391d7fe1becfbc481d7ae82ae2e69c118d007700293c519654c83965baaa50fc5807d4b76fbf587a2972dca4c30cf4e54547f4780000016dbf9551380000040300483046022100b245f9a6667f70596b772a0368f86a10250f6860fbc8f0242b1e95be402cb78c022100b21690c124788579b71317ec5c88bad1b8f4615f857d55c356823a46000a259d
 . . . . [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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