www.lanetek.com
Issued by Let's Encrypt Authority X3
About this certificate
This digital certificate with serial number 03:30:fc:f4:00:b4:67:79:d2:0b:c6:4f:80:29:fc:e2:66:2b 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): 03:30:fc:f4:00:b4:67:79:d2:0b:c6:4f:80:29:fc:e2:66:2bSerial Number (int): 278006643797150160964544318532161334568491
Serial Number lenght: 138 bits, 18 octets
SubjectKeyId: 66:58:3b:7c:36:f0:83:38:40:03:01:39:7f:41:03:57:30:ec:d5:15
AuthorityKeyId: a8:4a:6a:63:04:7d:dd:ba:e6:d1:39:b7:a6:45:65:ef:f3:a8:ec:a1
Fingerprint (sha1): 28:1b:8c:09:f6:c6:c2:5f:e0:9d:3e:90:63:6e:5d:9b:a6:0c:58:ac
Fingerprint (sha256): 2a:44:7b:d1:f9:f9:b4:5d:3d:8b:b9:c8:e0:8d:2a:da:60:e2:f9:84:72:05:8b:8f:1a:e1:b6:04:94:5b:6c:68
Issuing Certificate URL: http://cert.int-x3.letsencrypt.org/
Revocation information
OCSP Server: http://ocsp.int-x3.letsencrypt.orgCheck 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----- MIIGVzCCBT+gAwIBAgISAzD89AC0Z3nSC8ZPgCn84mYrMA0GCSqGSIb3DQEBCwUA MEoxCzAJBgNVBAYTAlVTMRYwFAYDVQQKEw1MZXQncyBFbmNyeXB0MSMwIQYDVQQD ExpMZXQncyBFbmNyeXB0IEF1dGhvcml0eSBYMzAeFw0xOTEyMTEyMzMwNTFaFw0y MDAzMTAyMzMwNTFaMBoxGDAWBgNVBAMTD3d3dy5sYW5ldGVrLmNvbTCCAiIwDQYJ KoZIhvcNAQEBBQADggIPADCCAgoCggIBAO8jzrgnuHZgkIiP6bSvFU1CXUZ3A4+8 lJiTKQXlkyL4iU6p1aT7lCL80vjI1gtF9sb+bU6/be6hQFNzUoG19ORCM7f8RrLx eS7VjUnzcivzf8qlNBlVlpOwUBP4jlbu4vnRP/u5jpJsucD8ShV+/S5rWBHMNdtP ntTopEsCUlMsqWun0GmpoSiefwD1QI4Sa465mZBq6jeHdPj7n21HLH2VLGLn+SXL UKQQaebL23yvE3S426iV1YtzLEPHQ14yNYTyW64bFbKwEKw4TrJMZwOXCknbZjZ8 ybWd2dYh4q0g+vEBgpbYuDPQjpL0TfGS8/eUePFRkZnkDhVCx1iW9JG9/NdOSac3 TATdwEReg2TBkOnzgG7UeedGINpeKXvZVJr5TBXBTKd7ajykW1ASSAT4tWAG18/u b0Zd9XSukIsseqdGi7gwAO8lTJU22RN9BhiGZMe2pvI6pEcYfMpwKeaQrE/BOot9 FkWKwy7t4/c2kchmOTajr6mtJQ1JZ0QAKJEIsTEvuUfKIjEEIfWJ1jEHBsNwMHzZ kSKXB3/bOYtfHZumn5PcXjUqR4uhyT2kCZOXTtpLxEP7DtMeEpD8JgJpf/mfs7MU 5qgWIhL2nDLG3jEGoba7uwuULrV87mFPFQmn/wYQnpQEHg2bbjYbtwZXiG97wuwb 3CB4qDwnn2qPAgMBAAGjggJlMIICYTAOBgNVHQ8BAf8EBAMCBaAwHQYDVR0lBBYw FAYIKwYBBQUHAwEGCCsGAQUFBwMCMAwGA1UdEwEB/wQCMAAwHQYDVR0OBBYEFGZY O3w28IM4QAMBOX9BA1cw7NUVMB8GA1UdIwQYMBaAFKhKamMEfd265tE5t6ZFZe/z qOyhMG8GCCsGAQUFBwEBBGMwYTAuBggrBgEFBQcwAYYiaHR0cDovL29jc3AuaW50 LXgzLmxldHNlbmNyeXB0Lm9yZzAvBggrBgEFBQcwAoYjaHR0cDovL2NlcnQuaW50 LXgzLmxldHNlbmNyeXB0Lm9yZy8wGgYDVR0RBBMwEYIPd3d3LmxhbmV0ZWsuY29t MEwGA1UdIARFMEMwCAYGZ4EMAQIBMDcGCysGAQQBgt8TAQEBMCgwJgYIKwYBBQUH AgEWGmh0dHA6Ly9jcHMubGV0c2VuY3J5cHQub3JnMIIBBQYKKwYBBAHWeQIEAgSB 9gSB8wDxAHYAXqdz+d9WwOe1Nkh90EngMnqRmgyEoRIShBh1loFxRVgAAAFu94P6 awAABAMARzBFAiASq1VkuGftGZMe3LCjjmMJOV2ShlEriXuxY34Ae8SPVAIhAMB7 oRiYX8HE0E7qc54H3eyhTxOTzFOhObOYqDF+ICk2AHcAsh4FzIuizYogTodm+Su5 iiUgZ2va+nDnsklTLe+LkF4AAAFu94P6VQAABAMASDBGAiEA9hTwpnR48amIc6IN uzZVJ11mov/QrcOJviS2VNmDPwYCIQDyJ8amqcWGG4WwDpvAbAcpRHGVEipssOan WFfCmJDzUTANBgkqhkiG9w0BAQsFAAOCAQEALHLCp9lCCBC8sm4wBo/JhnwpBQLu r7HuZsQCpFQOJUq4Auv2d0gHSzKCE+Qr6+LAAWN80gADgKEbqTxgcq5IDD7HHqHX kXqeh1e5O6BbET2EtJyI17Ma9pdAUSMdTpJUcWuW71XEYn2jI1TX4Bd5Ndkk9CnE I8FSUWRvsYTsFX0c+U3WXNEVwpHWtW3gouJR5bAOxaQPLFXcStTxNxoP2RSh/VTf AONZ+1HOuLlr3JuPrtXjvmsUL+MrWLE6tQiiLO+QQOt+GXcjnwJE9uLockgcmXmF khwUWO3iEUrKPNK9X2GxOBlUQA/UsuChHlQVfzt+plH+YGmdHH6PYQt+bA== -----END CERTIFICATE-----
Public Key (PEM)
-----BEGIN PUBLIC KEY----- MIICIjANBgkqhkiG9w0BAQEFAAOCAg8AMIICCgKCAgEA7yPOuCe4dmCQiI/ptK8V TUJdRncDj7yUmJMpBeWTIviJTqnVpPuUIvzS+MjWC0X2xv5tTr9t7qFAU3NSgbX0 5EIzt/xGsvF5LtWNSfNyK/N/yqU0GVWWk7BQE/iOVu7i+dE/+7mOkmy5wPxKFX79 LmtYEcw120+e1OikSwJSUyypa6fQaamhKJ5/APVAjhJrjrmZkGrqN4d0+PufbUcs fZUsYuf5JctQpBBp5svbfK8TdLjbqJXVi3MsQ8dDXjI1hPJbrhsVsrAQrDhOskxn A5cKSdtmNnzJtZ3Z1iHirSD68QGClti4M9COkvRN8ZLz95R48VGRmeQOFULHWJb0 kb38105JpzdMBN3ARF6DZMGQ6fOAbtR550Yg2l4pe9lUmvlMFcFMp3tqPKRbUBJI BPi1YAbXz+5vRl31dK6Qiyx6p0aLuDAA7yVMlTbZE30GGIZkx7am8jqkRxh8ynAp 5pCsT8E6i30WRYrDLu3j9zaRyGY5NqOvqa0lDUlnRAAokQixMS+5R8oiMQQh9YnW MQcGw3AwfNmRIpcHf9s5i18dm6afk9xeNSpHi6HJPaQJk5dO2kvEQ/sO0x4SkPwm Aml/+Z+zsxTmqBYiEvacMsbeMQahtru7C5QutXzuYU8VCaf/BhCelAQeDZtuNhu3 BleIb3vC7BvcIHioPCefao8CAwEAAQ== -----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 278006643797150160964544318532161334568491 . . . . . . . . [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 2019-12-11 23:30:51 +0000 UTC . . . . . . . . . . . . [c:0|t:23|false] UTCTime 2020-03-10 23:30:51 +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 975605564462686019648625455318147606769697116526689557136325148549740458585357205114514794923292630648853623207139710468403087608487479130941753404767964470293782421404377168527581332372563300074777992572881307538882611447839602937658661481974948893438348157011204416765378590269919205066023603507305995399965488539775409720997759427387189580006582432624070094102805281274308800557003125867013561126447883138820889862463170092296891005992496976618373075671687123785019866954298625374566240175682407790974258804199652833222775611838325264099197555256226895104204605071086910828418490276472912671278877143862508268986731893761613270655365798746155939628702220941002319706090364000850463058917769564499027893879343569535102922951230229163767245622582964639491732559520356877448385656865408314914937903271951071720966984221742321170506063314841854108623769738018842971942560553885651253699694027323000726997772818078754810066904233400435475001986975462065651745626265127937410546168885560590941635415983874801161256834945579797961711013399432818429393896451928347387060684545920718591190002319801797122689388217838254001528052406789155204319392393833188333957893190412714089725408225997335876803283401063182656454080035556008501046110863 . . . . . . . . . . . . . . . . . . . . [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) 66583b7c36f08338400301397f41035730ecd515 . . . . . . . . . . . . . . . . [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 (246 bytes) . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:4|false] OCTET STRING (243 bytes) 00f10076005ea773f9df56c0e7b536487dd049e0327a919a0c84a1121284187596817145580000016ef783fa6b0000040300473045022012ab5564b867ed19931edcb0a38e6309395d9286512b897bb1637e007bc48f54022100c07ba118985fc1c4d04eea739e07ddeca14f1393cc53a139b398a8317e202936007700b21e05cc8ba2cd8a204e8766f92bb98a2520676bdafa70e7b249532def8b905e0000016ef783fa550000040300483046022100f614f0a67478f1a98873a20dbb3655275d66a2ffd0adc389be24b654d9833f06022100f227c6a6a9c5861b85b00e9bc06c0729447195122a6cb0e6a75857c29890f351 . . . . [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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