www.grandplex.com
Issued by Let's Encrypt Authority X3
About this certificate
This digital certificate with serial number 03:26:98:de:18:37:37:4b:91:f8:c3:7d:3c:e7:f3:92:3e:60 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.grandplex.com
Let's Encrypt
Organization:
Let's Encrypt
Country:
US
This certificate has expire since
Certificate Details
Serial Number (hex): 03:26:98:de:18:37:37:4b:91:f8:c3:7d:3c:e7:f3:92:3e:60Serial Number (int): 274470783574690795956128138880254722850400
Serial Number lenght: 138 bits, 18 octets
SubjectKeyId: 2d:54:93:84:75:d5:f4:64:45:e3:26:7a:19:90:78:c1:66:eb:f3:69
AuthorityKeyId: a8:4a:6a:63:04:7d:dd:ba:e6:d1:39:b7:a6:45:65:ef:f3:a8:ec:a1
Fingerprint (sha1): 5c:7d:6c:cc:0a:05:42:c1:0f:10:91:dd:c0:61:a7:fa:fc:8e:51:8e
Fingerprint (sha256): 17:e5:81:47:fc:4f:c3:7a:1c:97:97:4a:af:dc:32:a2:30:ce:59:f7:f0:05:57:4a:52:8b:8c:2d:9f:98:47:a3
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.grandplex.com
1
DNS Names
0
Email Addresses
0
IP Addresses
Advanced Certificate Properties
Tehnical certificate details for www.grandplex.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.grandplex.com
Other certificates including the domain name grandplex.com
(limited to 100 certificates)
Certificate
The complete raw certificate details for www.grandplex.com in PEM and ASN.1 format.
Certificate (PEM)
-----BEGIN CERTIFICATE----- MIIGWTCCBUGgAwIBAgISAyaY3hg3N0uR+MN9POfzkj5gMA0GCSqGSIb3DQEBCwUA MEoxCzAJBgNVBAYTAlVTMRYwFAYDVQQKEw1MZXQncyBFbmNyeXB0MSMwIQYDVQQD ExpMZXQncyBFbmNyeXB0IEF1dGhvcml0eSBYMzAeFw0yMDAyMjExMjIzNTBaFw0y MDA1MjExMjIzNTBaMBwxGjAYBgNVBAMTEXd3dy5ncmFuZHBsZXguY29tMIICIjAN BgkqhkiG9w0BAQEFAAOCAg8AMIICCgKCAgEAzkKh7FAV+i7thaf7tKZyGDqHFHr3 DUZikWlZhrIn0e7MQMcwvRyeDERqCIZgsfQwlYogRVA9RjrzhQEX1uDKk0UkM5z9 YNoECDfn5/prFu/+mbX8h6n1hEd/iRPRHHpAjsmGLg3UehOSFcwVoB+mwpHqb/eb kyuwyc81PVA+BWlPRfy5xIDhVn6YDAApkKtSu5pYhNypHEE0EgeQf0VpCngGYxQf U3VLvqSQj9XDH/718iICo4SRv+q0bbrOT8vzipLc7Hh375wy3fl9tQEApks2YnVn W6jhL9uym/r2U1da5tiY7buIgdTWf7Ux/dM9hhDSUgp1cwJLFd1ZPHM9YJxmoLje eLfwOsSkR+f/amKWGZlM4ftFWVgna+7T687YoTqOH9FFJqHooj5OxBIlxNWELOKU J8WqhQ+0VwTv7g7qwPqdwpcIh6f96T/eqS7nXqLLhTj8//N4G64y90SR6BTokCEe 7mxSoYMgk/csCeITxo29rSPJmeB+UCcZfRyih8JUkErdZCZE/hTa419ZFnn3sgwO WsH5D03n/2D+27H2TVwLUCHYCwprx61oFLsMPl2dqqM0IOfJ4iUn5VBD/EXOMxc6 TJhSzW+6E3U4+B3LW1cId881ZHHXCnARCFkwvZO0rmVk05RRQDKJJMYENnnEFNDH AVzuC8dKDTK3tAkCAwEAAaOCAmUwggJhMA4GA1UdDwEB/wQEAwIFoDAdBgNVHSUE FjAUBggrBgEFBQcDAQYIKwYBBQUHAwIwDAYDVR0TAQH/BAIwADAdBgNVHQ4EFgQU LVSThHXV9GRF4yZ6GZB4wWbr82kwHwYDVR0jBBgwFoAUqEpqYwR93brm0Tm3pkVl 7/Oo7KEwbwYIKwYBBQUHAQEEYzBhMC4GCCsGAQUFBzABhiJodHRwOi8vb2NzcC5p bnQteDMubGV0c2VuY3J5cHQub3JnMC8GCCsGAQUFBzAChiNodHRwOi8vY2VydC5p bnQteDMubGV0c2VuY3J5cHQub3JnLzAcBgNVHREEFTATghF3d3cuZ3JhbmRwbGV4 LmNvbTBMBgNVHSAERTBDMAgGBmeBDAECATA3BgsrBgEEAYLfEwEBATAoMCYGCCsG AQUFBwIBFhpodHRwOi8vY3BzLmxldHNlbmNyeXB0Lm9yZzCCAQMGCisGAQQB1nkC BAIEgfQEgfEA7wB1AAe3XBvlfWj/8bDGHSMVx7rmV3xXlLdq7rxhOhpp06IcAAAB cGfrLAYAAAQDAEYwRAIgGM5H/y7Fw6YTn9zOK35SFvlvSAHMDCf/OcCw43v+fzUC IADBhxHOfkGfKCnq8fqqFqX8QwI2ckIS8ArXe0Db7wyYAHYAb1N2rDHwMRnYmQCk URX/dxUcEdkCwQApBo2yCJo32RMAAAFwZ+ssfgAABAMARzBFAiAvIbbdV7viaV2U 53NnusAZMEwDAoOUKsKQ/BJhziw8swIhAIgYwLBEdZs9YnheGNplZYhjkECQQB1r wXVOCOR2j1kmMA0GCSqGSIb3DQEBCwUAA4IBAQBf19x5xJ1b7JYhVAP+nW3hRvvh Q0uKWYa6v+gcSUzAXDqOPac+Qc/mEDtmUm1FOa4FbmGHZcq+Z30RdLqC41D91nui xQcTjDmuJF/C1Gn8zi3Wsecy5ijRBJJrLxpogzlJu3sXoFX8zOiDYvGqmlgV1ufA d+GuVGU1U/9hH84TKi+DRioTAHEJcI33trwRmBz495MU9UJxqfSeRuJhGe5CwX3p mc/UYzv07+j0fWgChobik/8VGHilM5m4M/PpkZ1/Xuw3r5H7F2sE+rarWCe9isW5 LiDWBqa6vWWZnGpNrk60m5kD4vXBSwvSNTvIDh9glNNQfDlPSbfh9Ofb3ccn -----END CERTIFICATE-----
Public Key (PEM)
-----BEGIN PUBLIC KEY----- MIICIjANBgkqhkiG9w0BAQEFAAOCAg8AMIICCgKCAgEAzkKh7FAV+i7thaf7tKZy GDqHFHr3DUZikWlZhrIn0e7MQMcwvRyeDERqCIZgsfQwlYogRVA9RjrzhQEX1uDK k0UkM5z9YNoECDfn5/prFu/+mbX8h6n1hEd/iRPRHHpAjsmGLg3UehOSFcwVoB+m wpHqb/ebkyuwyc81PVA+BWlPRfy5xIDhVn6YDAApkKtSu5pYhNypHEE0EgeQf0Vp CngGYxQfU3VLvqSQj9XDH/718iICo4SRv+q0bbrOT8vzipLc7Hh375wy3fl9tQEA pks2YnVnW6jhL9uym/r2U1da5tiY7buIgdTWf7Ux/dM9hhDSUgp1cwJLFd1ZPHM9 YJxmoLjeeLfwOsSkR+f/amKWGZlM4ftFWVgna+7T687YoTqOH9FFJqHooj5OxBIl xNWELOKUJ8WqhQ+0VwTv7g7qwPqdwpcIh6f96T/eqS7nXqLLhTj8//N4G64y90SR 6BTokCEe7mxSoYMgk/csCeITxo29rSPJmeB+UCcZfRyih8JUkErdZCZE/hTa419Z Fnn3sgwOWsH5D03n/2D+27H2TVwLUCHYCwprx61oFLsMPl2dqqM0IOfJ4iUn5VBD /EXOMxc6TJhSzW+6E3U4+B3LW1cId881ZHHXCnARCFkwvZO0rmVk05RRQDKJJMYE NnnEFNDHAVzuC8dKDTK3tAkCAwEAAQ== -----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 274470783574690795956128138880254722850400 . . . . . . . . [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 2020-02-21 12:23:50 +0000 UTC . . . . . . . . . . . . [c:0|t:23|false] UTCTime 2020-05-21 12:23:50 +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.grandplex.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 841468541030570731943686425442274855403973792371977604238825168908188899799498050372840407375274972961442461867045049659718851212319824214293087096836927167454707267077120461982669171359468737244178012390523469291602546859402324121885061326139879745203391977693543023020748966739403792997555986623463102936224584252934205530076383334289067560130322327842428210692509248746542956573165700136431272405975291952470816741119401580223871088414725561579108331353162268668116697491845619917260548194107947643652614820509769238038999455943403150385427029931614529519589688023244604580874860062754296424336751464436743418286576006506344955529751766883147298762018052530142457442526631431398605567255001434585200398414702230027907887526045931673255292482878481961994796438742007853716720707449864969219808281979047004485793400983389909520426439457654080674672226871352560699781131994899137575139756383172401629389726083136235483511579138316227677404094071068639771801574310453745188492658492896808723242771637422984483484372705793990163716744767458639312265525929702670071952183760804929019241638780609219232956495340313677596715293665275065357692176320601586799453687600720742674273187620880198435986744270459404117285587265136539012571837449 . . . . . . . . . . . . . . . . . . . . [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) 2d54938475d5f46445e3267a199078c166ebf369 . . . . . . . . . . . . . . . . [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 (21 bytes) . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'www.grandplex.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) 00ef00750007b75c1be57d68fff1b0c61d2315c7bae6577c5794b76aeebc613a1a69d3a21c0000017067eb2c060000040300463044022018ce47ff2ec5c3a6139fdcce2b7e5216f96f4801cc0c27ff39c0b0e37bfe7f35022000c18711ce7e419f2829eaf1faaa16a5fc430236724212f00ad77b40dbef0c980076006f5376ac31f03119d89900a45115ff77151c11d902c10029068db2089a37d9130000017067eb2c7e000004030047304502202f21b6dd57bbe2695d94e77367bac019304c030283942ac290fc1261ce2c3cb30221008818c0b044759b3d62785e18da65658863904090401d6bc1754e08e4768f5926 . . . . [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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