gnnco.com
Issued by Let's Encrypt Authority X3
About this certificate
This digital certificate with serial number 04:75:e8:43:2e:fc:0e:5e:6c:3f:d3:04:ef:84:d4:fd:ba:3e 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=gnnco.com
Let's Encrypt
Organization:
Let's Encrypt
Country:
US
This certificate has expire since
Certificate Details
Serial Number (hex): 04:75:e8:43:2e:fc:0e:5e:6c:3f:d3:04:ef:84:d4:fd:ba:3eSerial Number (int): 388570910388663194789604147610298913503806
Serial Number lenght: 139 bits, 18 octets
SubjectKeyId: 33:47:cd:c5:b6:ba:b4:15:75:6a:55:85:2f:76:c5:f1:fc:55:35:12
AuthorityKeyId: a8:4a:6a:63:04:7d:dd:ba:e6:d1:39:b7:a6:45:65:ef:f3:a8:ec:a1
Fingerprint (sha1): d2:2c:a0:74:40:e1:3b:f2:84:3e:f7:ea:f4:94:fb:36:03:18:f1:5c
Fingerprint (sha256): bb:b6:04:c4:40:dc:3f:4e:86:fc:c9:2a:de:16:96:f6:39:c8:2d:ac:65:c3:33:d3:16:29:b8:55:88:4d:26:3c
Issuing Certificate URL: http://cert.int-x3.letsencrypt.org/
Revocation information
OCSP Server: http://ocsp.int-x3.letsencrypt.orgCheck the revocation status for certificate gnnco.com
1
DNS Names
0
Email Addresses
0
IP Addresses
Advanced Certificate Properties
Tehnical certificate details for gnnco.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
gnnco.com
Other certificates including the domain name gnnco.com
(limited to 100 certificates)
Certificate
The complete raw certificate details for gnnco.com in PEM and ASN.1 format.
Certificate (PEM)
-----BEGIN CERTIFICATE----- MIIGSTCCBTGgAwIBAgISBHXoQy78Dl5sP9ME74TU/bo+MA0GCSqGSIb3DQEBCwUA MEoxCzAJBgNVBAYTAlVTMRYwFAYDVQQKEw1MZXQncyBFbmNyeXB0MSMwIQYDVQQD ExpMZXQncyBFbmNyeXB0IEF1dGhvcml0eSBYMzAeFw0yMDAzMTEyMDA5MjlaFw0y MDA2MDkyMDA5MjlaMBQxEjAQBgNVBAMTCWdubmNvLmNvbTCCAiIwDQYJKoZIhvcN AQEBBQADggIPADCCAgoCggIBAMGxT97cWjqD6EIuhDHvOJWGndGbKFOw7WaiH8UD XFFruVXK6r0jMqiolvfAY/nmVkdw+hhjQ7HxdR0VbLWEsFodanTbe3GPFaBT1kfZ iHwUz18CTgX1mZWxdk3nYtJu7yXP0Vms4mqv/sKnd5rtAsG27uLCySuccK4X2KZe /DfH8Z5vZPXvPDPpJGjaPvM7LlL3kS59jk437UH8LEz64fQTONf/KYCFiKwDpoM9 Gu3WsJe4baMLw0JRIgSXfxHi4C67/VPAwZ8IVFXfPnofABD51zEz2VNUGnPtYJH4 C7gkxIOa6GD18GN76JtFZV5LZno7iU7LjDNg0rsmORg7gSTMYPXSvdQwv5S1qViQ /iPoIqy3sRoiNFtkmw6+wPk2Sz1DAJmiT8kVseQ8kZQ6dUhqElBA6IR9XrA/AWbZ kQh9Ny6nqQQ63nf+VO8+FyjsMO3RoCxnUq2DQUAtQVEdwcfcwPN4/zKvlT4HVN6u GaAsCrHxfuma4ixV82yK6c7rWm+2DPJIORElISInGpz8CYPgS58MaW/sxsWxNdNB yhMjlaEojc3Zmq+8yI8a1Cnb90iukYFHl2+zLrYX/uOyf1MWd+xk70zJBceve/Hs tnUJYSFs98NOlM8uLQXgJEJg7jZPRNJvsUGUcuiqk+QWs64z82P18Rz5jZH14QRd yizjAgMBAAGjggJdMIICWTAOBgNVHQ8BAf8EBAMCBaAwHQYDVR0lBBYwFAYIKwYB BQUHAwEGCCsGAQUFBwMCMAwGA1UdEwEB/wQCMAAwHQYDVR0OBBYEFDNHzcW2urQV dWpVhS92xfH8VTUSMB8GA1UdIwQYMBaAFKhKamMEfd265tE5t6ZFZe/zqOyhMG8G CCsGAQUFBwEBBGMwYTAuBggrBgEFBQcwAYYiaHR0cDovL29jc3AuaW50LXgzLmxl dHNlbmNyeXB0Lm9yZzAvBggrBgEFBQcwAoYjaHR0cDovL2NlcnQuaW50LXgzLmxl dHNlbmNyeXB0Lm9yZy8wFAYDVR0RBA0wC4IJZ25uY28uY29tMEwGA1UdIARFMEMw CAYGZ4EMAQIBMDcGCysGAQQBgt8TAQEBMCgwJgYIKwYBBQUHAgEWGmh0dHA6Ly9j cHMubGV0c2VuY3J5cHQub3JnMIIBAwYKKwYBBAHWeQIEAgSB9ASB8QDvAHYA8JWk WfIA0YJAEC0vk4iOrUv+HUfjmeHQNKawqKqOsnMAAAFwy25QbQAABAMARzBFAiEA gwuL2xwex/nVonW6X20A+U3hWtndYrszXkJspoQcAqcCIBZ24+gHECFfKcgREZeL 7O0ZvrGq0T5+g65H15/MuKmzAHUAB7dcG+V9aP/xsMYdIxXHuuZXfFeUt2ruvGE6 GmnTohwAAAFwy25QmQAABAMARjBEAiAkXMuHB9hkxCYflsfWN2+jwifgkHrqK3uT zu/ktYNKFwIgdJTVcVqaYNggHh56PceyBhmo3ii8NX/CW6rvCqEXLsEwDQYJKoZI hvcNAQELBQADggEBAEmbHd0MqO7MW1TTCRX0/PjTgcAPVadN7WrQ2vlDWVwVdlgi 4ImTRqh8vOYI7zNSq8EWPL9UWjgbGy2Tc656nzjKq5Em1pvHGZsfxqr9Eqp6VzJX 3SPjJV4A64hqvVLH4dFHxgo0+4TQTuJWbUgfHp9XXlz+46VNRddKTZtyknDNzFPa spXEt16OXXiae8KTeR4xqa8nKYwxAUb4BwoBj4wiOvgbRBCRptyK1O9PQGxsYUge Eduj+9MjAWDIEaM+2Kzp3npthvd3A6u3DPNI5pst3FYksBE8R02Wlb0C81oGr0sw /N6IiKvtRpF4M7XTVDjr3WDtBmDqm1zj2uOKwAU= -----END CERTIFICATE-----
Public Key (PEM)
-----BEGIN PUBLIC KEY----- MIICIjANBgkqhkiG9w0BAQEFAAOCAg8AMIICCgKCAgEAwbFP3txaOoPoQi6EMe84 lYad0ZsoU7DtZqIfxQNcUWu5VcrqvSMyqKiW98Bj+eZWR3D6GGNDsfF1HRVstYSw Wh1qdNt7cY8VoFPWR9mIfBTPXwJOBfWZlbF2Tedi0m7vJc/RWaziaq/+wqd3mu0C wbbu4sLJK5xwrhfYpl78N8fxnm9k9e88M+kkaNo+8zsuUveRLn2OTjftQfwsTPrh 9BM41/8pgIWIrAOmgz0a7dawl7htowvDQlEiBJd/EeLgLrv9U8DBnwhUVd8+eh8A EPnXMTPZU1Qac+1gkfgLuCTEg5roYPXwY3vom0VlXktmejuJTsuMM2DSuyY5GDuB JMxg9dK91DC/lLWpWJD+I+girLexGiI0W2SbDr7A+TZLPUMAmaJPyRWx5DyRlDp1 SGoSUEDohH1esD8BZtmRCH03LqepBDred/5U7z4XKOww7dGgLGdSrYNBQC1BUR3B x9zA83j/Mq+VPgdU3q4ZoCwKsfF+6ZriLFXzbIrpzutab7YM8kg5ESUhIicanPwJ g+BLnwxpb+zGxbE100HKEyOVoSiNzdmar7zIjxrUKdv3SK6RgUeXb7Muthf+47J/ UxZ37GTvTMkFx6978ey2dQlhIWz3w06Uzy4tBeAkQmDuNk9E0m+xQZRy6KqT5Baz rjPzY/XxHPmNkfXhBF3KLOMCAwEAAQ== -----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 388570910388663194789604147610298913503806 . . . . . . . . [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 2020-03-11 20:09:29 +0000 UTC . . . . . . . . . . . . [c:0|t:23|false] UTCTime 2020-06-09 20:09:29 +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 'gnnco.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 790196968510222100691019126738800579620645644596074013419348516828468551641404575982944789185831699651686566982475965294167017035516996044342943009855849573650436230858393789101197683650231254306471651636822847048622104789995379041458630510676433231050242247973106184015553866610236633712152100405319562256015883215553971180047437419126895455706033018597589279571292879626626079389488493355090170193153491607602237718871425831173530141125009803799119652565120030451149086074146357448155718713774825137486842332317810954885510577272707081051618777543202666244679561534414744184684679913879456399879227159804817491947140235338310170526867621780217871045642258652921143191012412781090836710502709002361985024280494629375474111478283990633789887740969507006387360175657032340270811047380593816648304462089561435574736289545877522127421894947200477217915074577930504006940735867680052837673621346623464715309582040577603354069119955373696239205250058705896049871773469056984830830370555271082833662760827627495433842256661310174019231346465647398700942383239810264735183031263633894045687926507835300200787719626186878851235254317905333376936947481935789308670208838447388495881101922230810747327181427681270836811695242905430733951216867 . . . . . . . . . . . . . . . . . . . . [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) 3347cdc5b6bab415756a55852f76c5f1fc553512 . . . . . . . . . . . . . . . . [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 (13 bytes) . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'gnnco.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) 00ef007600f095a459f200d18240102d2f93888ead4bfe1d47e399e1d034a6b0a8aa8eb27300000170cb6e506d0000040300473045022100830b8bdb1c1ec7f9d5a275ba5f6d00f94de15ad9dd62bb335e426ca6841c02a702201676e3e80710215f29c81111978beced19beb1aad13e7e83ae47d79fccb8a9b300750007b75c1be57d68fff1b0c61d2315c7bae6577c5794b76aeebc613a1a69d3a21c00000170cb6e509900000403004630440220245ccb8707d864c4261f96c7d6376fa3c227e0907aea2b7b93ceefe4b5834a1702207494d5715a9a60d8201e1e7a3dc7b20619a8de28bc357fc25baaef0aa1172ec1 . . . . [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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