gemmio.com.ng
Issued by Let's Encrypt Authority X3
About this certificate
This digital certificate with serial number 03:b2:e2:65:97:29:36:66:57:87:2e:76:05:9d:b6:08:a8:7d was issued on by Let's Encrypt.
With 3 subject alternative names this certificate can be used to secure multiple fqdn's. 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=gemmio.com.ng
Let's Encrypt
Organization:
Let's Encrypt
Country:
US
This certificate has expire since
Certificate Details
Serial Number (hex): 03:b2:e2:65:97:29:36:66:57:87:2e:76:05:9d:b6:08:a8:7dSerial Number (int): 322208052122146930170009688118620383127677
Serial Number lenght: 138 bits, 18 octets
SubjectKeyId: 56:20:b5:9d:d5:39:c4:b8:96:f3:3a:46:48:cf:92:da:77:55:8e:f0
AuthorityKeyId: a8:4a:6a:63:04:7d:dd:ba:e6:d1:39:b7:a6:45:65:ef:f3:a8:ec:a1
Fingerprint (sha1): b8:e6:51:6a:ba:1c:8a:25:e7:36:79:3a:4c:b1:3f:39:f4:8b:10:9b
Fingerprint (sha256): 3e:16:01:d4:c3:85:55:e8:df:01:c0:1e:ab:e1:f4:6e:69:cb:7c:40:68:71:8d:95:28:b5:4c:6a:9b:84:dd:00
Issuing Certificate URL: http://cert.int-x3.letsencrypt.org/
Revocation information
OCSP Server: http://ocsp.int-x3.letsencrypt.orgCheck the revocation status for certificate gemmio.com.ng
3
DNS Names
0
Email Addresses
0
IP Addresses
Advanced Certificate Properties
Tehnical certificate details for gemmio.com.ng
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
gemmio.com.ng
www.gemmio.com
www.gemmio.com.ng
www.gemmio.com
www.gemmio.com.ng
Other certificates including the domain name gemmio.com.ng
(limited to 100 certificates)
Certificate
The complete raw certificate details for gemmio.com.ng in PEM and ASN.1 format.
Certificate (PEM)
-----BEGIN CERTIFICATE----- MIIGdTCCBV2gAwIBAgISA7LiZZcpNmZXhy52BZ22CKh9MA0GCSqGSIb3DQEBCwUA MEoxCzAJBgNVBAYTAlVTMRYwFAYDVQQKEw1MZXQncyBFbmNyeXB0MSMwIQYDVQQD ExpMZXQncyBFbmNyeXB0IEF1dGhvcml0eSBYMzAeFw0xOTA4MDQwODI4MzZaFw0x OTExMDIwODI4MzZaMBgxFjAUBgNVBAMTDWdlbW1pby5jb20ubmcwggIiMA0GCSqG SIb3DQEBAQUAA4ICDwAwggIKAoICAQCvi2K6W6oZgwAKQz0KvG0AOjH0Arg8F1/z 0R8WEbFgL77Y6mxEvHOrmpAGIunHcYBfBN1cnB5TKNEbJdDcmZpXOHUwJ7pMOvkd C+0/q7Fzw+CM/8/eGEYMumxXPe8eWpyp2ZjJybFJs1LziwGwxsbmlfD97FhR0Nf1 cuPx+vujx8kFQ76PbccZROsh2stGVEWr8YoSFJe48YZPXJV0lihko75/WWsaiAoM Flc/qSRsqXXj4h5YuzTKHzlqBvAh6p74rtctz4wMnDETgJiRkQMKOPT7q1o2bBEa 1Y8rFISt/h0xA6WKK+35K1ylcwZiiecGnkEPer0wFPsLNrYwZuDMoEGjuFMJaKSw LzuW0fdo0SXXJRdiD0ccGqNtJ4rgBBRZ11nNDJy4xtfbn8cwDRdPB3uPP6vCs/Kr 6/M8Iyv4tgRRs5MT0llmRU9jiJkMv9S6rnq+lXildQinTs7r/K8QjVdP3jlteLVR bIqM7OmvLREE+KA3rRP4pdX8vFoEOxRaToBd4yAZHGw45GfObjbsy+88qdbb6ApA vmO9KW7nJzgKwKFOKgjt5c5cbhS2PZRmnBSXODWSzcJJ2smErvU6EuJtL9p+uiTv Y8FDCSJ+926Qssk/31ZcF4UYdW39UdbIECO27lPc/NiyQLHPB78VYBRnrDk4aVsl Hjx99xe2GwIDAQABo4IChTCCAoEwDgYDVR0PAQH/BAQDAgWgMB0GA1UdJQQWMBQG CCsGAQUFBwMBBggrBgEFBQcDAjAMBgNVHRMBAf8EAjAAMB0GA1UdDgQWBBRWILWd 1TnEuJbzOkZIz5Lad1WO8DAfBgNVHSMEGDAWgBSoSmpjBH3duubRObemRWXv86js oTBvBggrBgEFBQcBAQRjMGEwLgYIKwYBBQUHMAGGImh0dHA6Ly9vY3NwLmludC14 My5sZXRzZW5jcnlwdC5vcmcwLwYIKwYBBQUHMAKGI2h0dHA6Ly9jZXJ0LmludC14 My5sZXRzZW5jcnlwdC5vcmcvMDsGA1UdEQQ0MDKCDWdlbW1pby5jb20ubmeCDnd3 dy5nZW1taW8uY29tghF3d3cuZ2VtbWlvLmNvbS5uZzBMBgNVHSAERTBDMAgGBmeB DAECATA3BgsrBgEEAYLfEwEBATAoMCYGCCsGAQUFBwIBFhpodHRwOi8vY3BzLmxl dHNlbmNyeXB0Lm9yZzCCAQQGCisGAQQB1nkCBAIEgfUEgfIA8AB3AG9Tdqwx8DEZ 2JkApFEV/3cVHBHZAsEAKQaNsgiaN9kTAAABbFv1ku0AAAQDAEgwRgIhAJ94hANv bWVNwki70GejQpAeLLlI7kkJGOyqyh/UMEy2AiEAoJBQ6KT+01BxVLkxfzsf09De RANG/8Tm3MvP0SHtO4cAdQBj8tvN6DvMLM8LcoQnV2szpI1hd4+9daY4scdoVEvY jQAAAWxb9ZLnAAAEAwBGMEQCIFc6Y+OB6xMdhygdCpx+DlhyEf2VE0E7XVXNExed WYFFAiAeOd/zDdzX8Yo1UfHNNuIPa6mx4GKNkhyt+/V8gSO/2zANBgkqhkiG9w0B AQsFAAOCAQEAcYsf4FmF/xXc/lv+vxLGTjZ+1r0vV2DU1lCJM+eXmys938ca71W3 84s5vHXfAX5R4o7/C98DMIigwEY5ohAJe3BV/FcWghmUOTyvFlDJTVhxZ8hFJIhy dKUPqY39QZQ7Y2TKSV/cDjsdMFYqoms8eyy540OMjg47ogG2StLkh1aHESEJVYnz Vmx5tTgDV5ztZBu16kWajiHbm7yHF6OzEdClv+LgUcIXLXt6NZPtOi+bpu8J4hts LjWJs/eoBjFLPR0RlwEpfeXaSx1rgiHdBHWd3G3NjcssHPd66PzwwZKfnV7kRDk4 Ecg6m+DBeABS3njERSJYGiinBQfcNIuCgg== -----END CERTIFICATE-----
Public Key (PEM)
-----BEGIN PUBLIC KEY----- MIICIjANBgkqhkiG9w0BAQEFAAOCAg8AMIICCgKCAgEAr4tiuluqGYMACkM9Crxt ADox9AK4PBdf89EfFhGxYC++2OpsRLxzq5qQBiLpx3GAXwTdXJweUyjRGyXQ3Jma Vzh1MCe6TDr5HQvtP6uxc8PgjP/P3hhGDLpsVz3vHlqcqdmYycmxSbNS84sBsMbG 5pXw/exYUdDX9XLj8fr7o8fJBUO+j23HGUTrIdrLRlRFq/GKEhSXuPGGT1yVdJYo ZKO+f1lrGogKDBZXP6kkbKl14+IeWLs0yh85agbwIeqe+K7XLc+MDJwxE4CYkZED Cjj0+6taNmwRGtWPKxSErf4dMQOliivt+StcpXMGYonnBp5BD3q9MBT7Cza2MGbg zKBBo7hTCWiksC87ltH3aNEl1yUXYg9HHBqjbSeK4AQUWddZzQycuMbX25/HMA0X Twd7jz+rwrPyq+vzPCMr+LYEUbOTE9JZZkVPY4iZDL/Uuq56vpV4pXUIp07O6/yv EI1XT945bXi1UWyKjOzpry0RBPigN60T+KXV/LxaBDsUWk6AXeMgGRxsOORnzm42 7MvvPKnW2+gKQL5jvSlu5yc4CsChTioI7eXOXG4Utj2UZpwUlzg1ks3CSdrJhK71 OhLibS/afrok72PBQwkifvdukLLJP99WXBeFGHVt/VHWyBAjtu5T3PzYskCxzwe/ FWAUZ6w5OGlbJR48ffcXthsCAwEAAQ== -----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 322208052122146930170009688118620383127677 . . . . . . . . [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 2019-08-04 08:28:36 +0000 UTC . . . . . . . . . . . . [c:0|t:23|false] UTCTime 2019-11-02 08:28:36 +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 'gemmio.com.ng' . . . . . . . . [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 716158977001447616930131797290017045415794612363267774914908440945586154935223018251110116458538756349709271260262577925224464459316521544769438651640945219853280427295417940900257177082596972442736742639856268637778598550128950331346421979575593199996928114567809574391685658339177801179010898819321872024001446475484152839739600702343744882830347641818050587154698602071037451763596826256414922351670767075229865161694909379176033847815412660928088783977266530005543313426147599722125477028421576456695017658256406857467986023695791742851875247704621861647739220669027048790380181695696892487951670171770599029725799848139951099201503160860146220106362964675467586312201847909650425646090629433178613301384572049845858580928256850083247831684725107881993290032666309078699720975765480077426707957964909318929313347077997194888171381822378490690740899787060075975511694499823756637857655170725436840047411359447184440467580838527127401342738291640774466945212825949569562960901224140031396065046535038698550441855178173136604894976610197930512343386866309776438799009545898620166990635505817456071741644545017940222997787444180763528966137823194001828291959453940756001961606753034094039654949369608654960769761419091301564706960923 . . . . . . . . . . . . . . . . . . . . [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) 5620b59dd539c4b896f33a4648cf92da77558ef0 . . . . . . . . . . . . . . . . [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 (52 bytes) . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'gemmio.com.ng' . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'www.gemmio.com' . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'www.gemmio.com.ng' . . . . . . . . . . . . . . . . [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 (245 bytes) . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:4|false] OCTET STRING (242 bytes) 00f00077006f5376ac31f03119d89900a45115ff77151c11d902c10029068db2089a37d9130000016c5bf592ed00000403004830460221009f7884036f6d654dc248bbd067a342901e2cb948ee490918ecaaca1fd4304cb6022100a09050e8a4fed3507154b9317f3b1fd3d0de440346ffc4e6dccbcfd121ed3b8700750063f2dbcde83bcc2ccf0b728427576b33a48d61778fbd75a638b1c768544bd88d0000016c5bf592e700000403004630440220573a63e381eb131d87281d0a9c7e0e587211fd9513413b5d55cd13179d59814502201e39dff30ddcd7f18a3551f1cd36e20f6ba9b1e0628d921cadfbf57c8123bfdb . . . . [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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