nugrass.com
Issued by Let's Encrypt Authority X3
About this certificate
This digital certificate with serial number 03:92:33:44:58:d6:fd:25:4c:6a:ad:ac:ff:b2:39:4d:44:66 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=nugrass.com
Let's Encrypt
Organization:
Let's Encrypt
Country:
US
This certificate has expire since
Certificate Details
Serial Number (hex): 03:92:33:44:58:d6:fd:25:4c:6a:ad:ac:ff:b2:39:4d:44:66Serial Number (int): 311086228871594383381328639251015917192294
Serial Number lenght: 138 bits, 18 octets
SubjectKeyId: 76:d4:fa:c9:1d:d4:df:14:70:2d:ef:16:2e:65:46:52:92:f9:ad:52
AuthorityKeyId: a8:4a:6a:63:04:7d:dd:ba:e6:d1:39:b7:a6:45:65:ef:f3:a8:ec:a1
Fingerprint (sha1): db:5f:80:b3:29:dd:39:f0:c5:db:fd:8f:30:79:87:d4:2d:f1:7d:23
Fingerprint (sha256): b8:63:db:6c:58:6f:08:6d:c3:30:95:27:c7:8a:af:25:99:70:a7:ae:8f:08:3f:db:80:99:d5:0d:13:48:d8:10
Issuing Certificate URL: http://cert.int-x3.letsencrypt.org/
Revocation information
OCSP Server: http://ocsp.int-x3.letsencrypt.orgCheck the revocation status for certificate nugrass.com
1
DNS Names
0
Email Addresses
0
IP Addresses
Advanced Certificate Properties
Tehnical certificate details for nugrass.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
nugrass.com
Other certificates including the domain name nugrass.com
(limited to 100 certificates)
Certificate
The complete raw certificate details for nugrass.com in PEM and ASN.1 format.
Certificate (PEM)
-----BEGIN CERTIFICATE----- MIIGTDCCBTSgAwIBAgISA5IzRFjW/SVMaq2s/7I5TURmMA0GCSqGSIb3DQEBCwUA MEoxCzAJBgNVBAYTAlVTMRYwFAYDVQQKEw1MZXQncyBFbmNyeXB0MSMwIQYDVQQD ExpMZXQncyBFbmNyeXB0IEF1dGhvcml0eSBYMzAeFw0xOTEyMTYxOTQzMTBaFw0y MDAzMTUxOTQzMTBaMBYxFDASBgNVBAMTC251Z3Jhc3MuY29tMIICIjANBgkqhkiG 9w0BAQEFAAOCAg8AMIICCgKCAgEA7qO/BxTY1NcROp+VEdKGdtgHjRDSTI+NmRHY XwFJDQMEC6lRZCK9GJS0tEhwxHrolUL9RQgJf4g/V+Ljrooc5xqL6NxljYBgW90e sVXwDWKefhyaC8suGoKsqjiSLM5SLVpKMuqlWC8DIJ3rdn2/zFKlVQiuvs3Cgx2T lRb18RsqZ6UNCmv0MYunMJMbzBoXlrl0ab6Wu0JCozLI19h1RNnwe4lzMh6z+A8b Gnq2DG0RR9NSFs9UGzS5BLYp8ZB8MluTd7ZwC4OszypgTt4/FUa9QPjsKOqmftI6 JHLa28FxN+L8RiQQJQLN3dHZTWOaQutLrMzYm3zzKc1ynRxfEP02Pp2OP3sLTUG+ vrc0wo2h/KT1addb/+O+tObt5eYs1A+cL7hoqqD/2CqmASv3MN6qZ8+5PlU6TEY4 UKoIBP/zmDxrBfMY5gLigWmImko4UU0BEUVL4vAKHZzxE6vc13F9QKIalEr0HXKS 7CaWK5IKeWtwz+cSnLzlegz6tfVgOo1UFjAx5yKfCm0Dkic0jTuK49cWu9PtvOjU eIR8z1NE1bzK53HYXZO/NTxs6FtNU/lomHizoRbtPzcxOIuzdOzSIlXBUWDNC/To WaCfKu+9WPuGXM48l7g/JBJrR6fqGb2LAXagIoi0+MwftA9YWEyZOwMtcdumrEmA Bj7fQCsCAwEAAaOCAl4wggJaMA4GA1UdDwEB/wQEAwIFoDAdBgNVHSUEFjAUBggr BgEFBQcDAQYIKwYBBQUHAwIwDAYDVR0TAQH/BAIwADAdBgNVHQ4EFgQUdtT6yR3U 3xRwLe8WLmVGUpL5rVIwHwYDVR0jBBgwFoAUqEpqYwR93brm0Tm3pkVl7/Oo7KEw bwYIKwYBBQUHAQEEYzBhMC4GCCsGAQUFBzABhiJodHRwOi8vb2NzcC5pbnQteDMu bGV0c2VuY3J5cHQub3JnMC8GCCsGAQUFBzAChiNodHRwOi8vY2VydC5pbnQteDMu bGV0c2VuY3J5cHQub3JnLzAWBgNVHREEDzANggtudWdyYXNzLmNvbTBMBgNVHSAE RTBDMAgGBmeBDAECATA3BgsrBgEEAYLfEwEBATAoMCYGCCsGAQUFBwIBFhpodHRw Oi8vY3BzLmxldHNlbmNyeXB0Lm9yZzCCAQIGCisGAQQB1nkCBAIEgfMEgfAA7gB1 AF6nc/nfVsDntTZIfdBJ4DJ6kZoMhKESEoQYdZaBcUVYAAABbxBzUMcAAAQDAEYw RAIgUYlqg2cm4606pmX1Xs+8dBTQzxAFCydmsB5sJmb7/8UCIGLnpVYaeJC/9zU1 +tq0VIp5RllSYmTPs+VPxb/0wV4sAHUAB7dcG+V9aP/xsMYdIxXHuuZXfFeUt2ru vGE6GmnTohwAAAFvEHNQ5gAABAMARjBEAiA7iSw8cS+sYFbZF/6LiwUDA1bPYtzo D+wDhoJiIytLtQIgbaSQJ8b142PZHDy1BIx8cQ/mD3hchMtO9kyT58w3tGwwDQYJ KoZIhvcNAQELBQADggEBACQ/UUQKwBrwb9S43+YrtBxEs/DZIUzvvvwP6dvwLICQ euxaxQJLMcX4iawq5D1RGXDnotMHoMEYqKxf72NxgxHGQ3gzORfR+wzPUbhTs9zl 6fvBmRDhIZ70wiPbeWhXit4i7D5ZQ+8aaxnTudKPvNr0BEstASpqiUe2CtXJbUtn /oe39pMhw03bpv9P90KqVVB5gr5rdqtbZWiH3jfUTIFXXnH9WMAAy9pP4eI1tQwW GftPCulsjYvhYCcYNTeJKZA1D87PfO8ab98G8BPG7osplq1qDS6F2Q6lJneE5UMm qyfC4WHArS192Wr4HyYktS+cqhBTrrDQHpZ0RfKQ66g= -----END CERTIFICATE-----
Public Key (PEM)
-----BEGIN PUBLIC KEY----- MIICIjANBgkqhkiG9w0BAQEFAAOCAg8AMIICCgKCAgEA7qO/BxTY1NcROp+VEdKG dtgHjRDSTI+NmRHYXwFJDQMEC6lRZCK9GJS0tEhwxHrolUL9RQgJf4g/V+Ljrooc 5xqL6NxljYBgW90esVXwDWKefhyaC8suGoKsqjiSLM5SLVpKMuqlWC8DIJ3rdn2/ zFKlVQiuvs3Cgx2TlRb18RsqZ6UNCmv0MYunMJMbzBoXlrl0ab6Wu0JCozLI19h1 RNnwe4lzMh6z+A8bGnq2DG0RR9NSFs9UGzS5BLYp8ZB8MluTd7ZwC4OszypgTt4/ FUa9QPjsKOqmftI6JHLa28FxN+L8RiQQJQLN3dHZTWOaQutLrMzYm3zzKc1ynRxf EP02Pp2OP3sLTUG+vrc0wo2h/KT1addb/+O+tObt5eYs1A+cL7hoqqD/2CqmASv3 MN6qZ8+5PlU6TEY4UKoIBP/zmDxrBfMY5gLigWmImko4UU0BEUVL4vAKHZzxE6vc 13F9QKIalEr0HXKS7CaWK5IKeWtwz+cSnLzlegz6tfVgOo1UFjAx5yKfCm0Dkic0 jTuK49cWu9PtvOjUeIR8z1NE1bzK53HYXZO/NTxs6FtNU/lomHizoRbtPzcxOIuz dOzSIlXBUWDNC/ToWaCfKu+9WPuGXM48l7g/JBJrR6fqGb2LAXagIoi0+MwftA9Y WEyZOwMtcdumrEmABj7fQCsCAwEAAQ== -----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 311086228871594383381328639251015917192294 . . . . . . . . [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 2019-12-16 19:43:10 +0000 UTC . . . . . . . . . . . . [c:0|t:23|false] UTCTime 2020-03-15 19:43:10 +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 'nugrass.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 973564765613989160913733068340279291409482042865927262816280014151441858950585420464835309188414744717940555982414475752893967036996920817549121030461147866134136362841288561655919585549956662924899399621782605055863455594970936991318594499414567316989230645485327403292570848932688382191602949647675459572681202263964555357187142892066658368059104538988057000843169036542146407797991017187824059098054098886987755988055582833964825327953690169533214495622591409463844634128437715122896083242532362722678318566133984827952192892890092673633728300323917751762685937058135235066843151037605453195198207705588364508021837525085429105228231564319107726622850280816887686468239783066205930139124921249592342688997524026998690508022519809180353698021444500435383144442987096301770771403724866100360601512619875236451688320967499340724056866802648907607001499706901864151822525365290038557258734810320229517197507882691677576061640042567807810594600974775835162231543066729030205564879989869292426911107858934922342687198803002367183283651603848960708485459919335001837646872761420379646120036036439110573422968208461959538637934521217142897818953643608721843176336089712515055366578062318182482601292809183275102405405001006778199264149547 . . . . . . . . . . . . . . . . . . . . [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) 76d4fac91dd4df14702def162e65465292f9ad52 . . . . . . . . . . . . . . . . [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 'nugrass.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 (243 bytes) . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:4|false] OCTET STRING (240 bytes) 00ee0075005ea773f9df56c0e7b536487dd049e0327a919a0c84a1121284187596817145580000016f107350c70000040300463044022051896a836726e3ad3aa665f55ecfbc7414d0cf10050b2766b01e6c2666fbffc5022062e7a5561a7890bff73535fadab4548a794659526264cfb3e54fc5bff4c15e2c00750007b75c1be57d68fff1b0c61d2315c7bae6577c5794b76aeebc613a1a69d3a21c0000016f107350e6000004030046304402203b892c3c712fac6056d917fe8b8b05030356cf62dce80fec03868262232b4bb502206da49027c6f5e363d91c3cb5048c7c710fe60f785c84cb4ef64c93e7cc37b46c . . . . [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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