cloudcoresystems.com
Issued by R3
About this certificate
This digital certificate with serial number 03:b1:9e:ae:1a:94:93:03:e7:db:64:4e:89:99:11:5f:61:88 was issued on by Let's Encrypt.
With 15 subject alternative names this certificate can be used to secure multiple fqdn's. This certificate is currently not expired, we haven't checked the revocation status of this certificate but you can do this simply on revocationcheck.com. 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:
- DV certificate contains a subject common name, this is not recommended. If certificate policy 2.23.140.1.2.1 (CA/B BR domain validated) is included, only country and/or common name is allowed in SubjectDN. (BRs: 7.1.2.7.2)
- Subscriber certificates use of Subject Key Identifier is NOT RECOMMENDED (BRs v2: 7.1.2.7.6)
- Subscriber Certificate: commonName is NOT RECOMMENDED. (BRs: 7.1.2.7.1)
Certificate Subject
CN=cloudcoresystems.com
Let's Encrypt
Organization:
Let's Encrypt
Country:
US
This certificate will expire on
Certificate Details
Serial Number (hex): 03:b1:9e:ae:1a:94:93:03:e7:db:64:4e:89:99:11:5f:61:88Serial Number (int): 321777758762388166506004641761142570443144
Serial Number lenght: 138 bits, 18 octets
SubjectKeyId: b1:82:2e:73:ee:74:7e:ea:f7:3d:6b:29:84:de:39:be:ab:b6:72:8f
AuthorityKeyId: 14:2e:b3:17:b7:58:56:cb:ae:50:09:40:e6:1f:af:9d:8b:14:c2:c6
Fingerprint (sha1): 37:c3:f2:67:12:64:55:1b:f5:ab:67:7b:01:8a:f0:61:fc:a5:ae:6d
Fingerprint (sha256): bc:6a:64:eb:ba:06:e7:fd:37:6a:5b:e4:2d:0d:cd:d0:83:da:34:84:99:ed:22:10:b3:46:7d:8e:f1:18:86:91
Issuing Certificate URL: http://r3.i.lencr.org/
Revocation information
OCSP Server: http://r3.o.lencr.orgCheck the revocation status for certificate cloudcoresystems.com
15
DNS Names
0
Email Addresses
0
IP Addresses
Advanced Certificate Properties
Tehnical certificate details for cloudcoresystems.com
Public Key Algorithm
RSA
Key Size
2048
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
autodiscover.cloudcoresystems.com
betternet.ug
cloudcoresystems.com
cpanel.cloudcoresystems.com
cpcalendars.cloudcoresystems.com
cpcontacts.cloudcoresystems.com
mail.betternet.ug
mail.cloudcoresystems.com
mail.volt.ug
volt.ug
webdisk.cloudcoresystems.com
webmail.cloudcoresystems.com
www.betternet.ug
www.cloudcoresystems.com
www.volt.ug
betternet.ug
cloudcoresystems.com
cpanel.cloudcoresystems.com
cpcalendars.cloudcoresystems.com
cpcontacts.cloudcoresystems.com
mail.betternet.ug
mail.cloudcoresystems.com
mail.volt.ug
volt.ug
webdisk.cloudcoresystems.com
webmail.cloudcoresystems.com
www.betternet.ug
www.cloudcoresystems.com
www.volt.ug
Other certificates including the domain name cloudcoresystems.com
(limited to 100 certificates)
Certificate
The complete raw certificate details for cloudcoresystems.com in PEM and ASN.1 format.
Certificate (PEM)
-----BEGIN CERTIFICATE----- MIIGRTCCBS2gAwIBAgISA7GerhqUkwPn22ROiZkRX2GIMA0GCSqGSIb3DQEBCwUA MDIxCzAJBgNVBAYTAlVTMRYwFAYDVQQKEw1MZXQncyBFbmNyeXB0MQswCQYDVQQD EwJSMzAeFw0yNDAzMjQwMzMwMDBaFw0yNDA2MjIwMzI5NTlaMB8xHTAbBgNVBAMT FGNsb3VkY29yZXN5c3RlbXMuY29tMIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIB CgKCAQEAzllwcaq+M1hRUYiQvwBwffLFXKHXi/P0xJSzlEDFQAkFBD2IS5IFXeRr i8NC2/FIg53MVsq+/zlh1ESJPM8j/JfyJ9m1zsD2Y+sc5yiXKCFiTeakBX1CF71w a6r/KGg8efJUVvA6fpvsYbMcloKzIeNY+F7d0LOSCByYTtEblxbwKxtftwEHhHI3 HZ6pXSec3R2oO5S+k24sfkPSu2cxRJ9qMLqssnXb7Jt3P2QW3AoCACg4KHO1Cbck L80xfAUwBo9LOJG2HUJ+H1Kn7YfK3A3RlrfXXvB92SZqYKegNFEOYn7aLQzE2dN7 eHxxUzlrCDLhqd6QhNK0icC8Vt0OaQIDAQABo4IDZjCCA2IwDgYDVR0PAQH/BAQD AgWgMB0GA1UdJQQWMBQGCCsGAQUFBwMBBggrBgEFBQcDAjAMBgNVHRMBAf8EAjAA MB0GA1UdDgQWBBSxgi5z7nR+6vc9aymE3jm+q7ZyjzAfBgNVHSMEGDAWgBQULrMX t1hWy65QCUDmH6+dixTCxjBVBggrBgEFBQcBAQRJMEcwIQYIKwYBBQUHMAGGFWh0 dHA6Ly9yMy5vLmxlbmNyLm9yZzAiBggrBgEFBQcwAoYWaHR0cDovL3IzLmkubGVu Y3Iub3JnLzCCAW4GA1UdEQSCAWUwggFhgiFhdXRvZGlzY292ZXIuY2xvdWRjb3Jl c3lzdGVtcy5jb22CDGJldHRlcm5ldC51Z4IUY2xvdWRjb3Jlc3lzdGVtcy5jb22C G2NwYW5lbC5jbG91ZGNvcmVzeXN0ZW1zLmNvbYIgY3BjYWxlbmRhcnMuY2xvdWRj b3Jlc3lzdGVtcy5jb22CH2NwY29udGFjdHMuY2xvdWRjb3Jlc3lzdGVtcy5jb22C EW1haWwuYmV0dGVybmV0LnVnghltYWlsLmNsb3VkY29yZXN5c3RlbXMuY29tggxt YWlsLnZvbHQudWeCB3ZvbHQudWeCHHdlYmRpc2suY2xvdWRjb3Jlc3lzdGVtcy5j b22CHHdlYm1haWwuY2xvdWRjb3Jlc3lzdGVtcy5jb22CEHd3dy5iZXR0ZXJuZXQu dWeCGHd3dy5jbG91ZGNvcmVzeXN0ZW1zLmNvbYILd3d3LnZvbHQudWcwEwYDVR0g BAwwCjAIBgZngQwBAgEwggEDBgorBgEEAdZ5AgQCBIH0BIHxAO8AdgDuzdBk1dsa zsVct520zROiModGfLzs3sNRSFlGcR+1mwAAAY5uuPmVAAAEAwBHMEUCIA+moLxU HlKM/bg7uyWVEGPiT0lvefDWmPozkqLGh7hLAiEA3tB6EU0x5ku1VN/wDZ7FoW5x TulIGU6LqJadgt7IczIAdQA/F0tP1yJHWJQdZRyEvg0S7ZA3fx+FauvBvyiF7Phk bgAAAY5uuQFWAAAEAwBGMEQCIQDN9xpZuQqFRQKtrLCRVb6MCPoOlTxGFs92NWni zDazcAIfHNrS9LgbdRxvYapMeb0M0JEPon+SODCsXsJE1PE4BDANBgkqhkiG9w0B AQsFAAOCAQEAlQQg37kBt+yBhEjYqd5N5VxOpuNsIV4JbsgchCamtsaGa71bDZuf FEoivV4il0uN0ds29fNOvdgvrQ8/I77bYIqBZyF7OroK5tOZObQcMyAp03Wi8CfB /mTGNW5AfukQeKYauC9w2OFwZQRnvW0dA3GHUmWRuKAIFN+NQEtmRH7CgoT98bfq NqnH9+DZS1iA6g568mEK7i/wpDuLFsF1pWztfMjFRColQFYVGa43VNFsQnIFusMR kkGlkxG8EdiLByu9hKJzBcTsQNpxxOuvG3+HG1CjPypENNf+Kma5i0zW8z9j/7go /FkrCezJWbsu8cZjZDg1KjF5E2QyeFOMgg== -----END CERTIFICATE-----
Public Key (PEM)
-----BEGIN PUBLIC KEY----- MIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEAzllwcaq+M1hRUYiQvwBw ffLFXKHXi/P0xJSzlEDFQAkFBD2IS5IFXeRri8NC2/FIg53MVsq+/zlh1ESJPM8j /JfyJ9m1zsD2Y+sc5yiXKCFiTeakBX1CF71wa6r/KGg8efJUVvA6fpvsYbMcloKz IeNY+F7d0LOSCByYTtEblxbwKxtftwEHhHI3HZ6pXSec3R2oO5S+k24sfkPSu2cx RJ9qMLqssnXb7Jt3P2QW3AoCACg4KHO1CbckL80xfAUwBo9LOJG2HUJ+H1Kn7YfK 3A3RlrfXXvB92SZqYKegNFEOYn7aLQzE2dN7eHxxUzlrCDLhqd6QhNK0icC8Vt0O aQIDAQAB -----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 321777758762388166506004641761142570443144 . . . . . . . . [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 'R3' . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF . . . . . . . . . . . . [c:0|t:23|false] UTCTime 2024-03-24 03:30:00 +0000 UTC . . . . . . . . . . . . [c:0|t:23|false] UTCTime 2024-06-22 03:29:59 +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 'cloudcoresystems.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 (2160 bits) . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF . . . . . . . . . . . . . . . . . . . . [c:0|t:2|false] INTEGER 26049194953284141955044246260504332256428274487318966730346072581857230709832039544804911944174024770029957786827012134683407051872015004695816376164165291478383239405882523838230448063932151757481097452067234878611688431391259531313589072637364131206489489085947540746528928305104536969696375208653196270105112834195754923467948794825246578307218240098823161817889358320778121225796388114114719442510249725813912082947177111492292807004403929730825090673711326232848769876705945620441164026215232522888252229650658502349129001701426850264977657584119161332253117960618371896014080549229783022868073054956786995236457 . . . . . . . . . . . . . . . . . . . . [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) b1822e73ee747eeaf73d6b2984de39beabb6728f . . . . . . . . . . . . . . . . [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 142eb317b75856cbae500940e61faf9d8b14c2c6 . . . . . . . . . . . . . . . . [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 (73 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://r3.o.lencr.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://r3.i.lencr.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 (357 bytes) . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'autodiscover.cloudcoresystems.com' . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'betternet.ug' . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'cloudcoresystems.com' . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'cpanel.cloudcoresystems.com' . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'cpcalendars.cloudcoresystems.com' . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'cpcontacts.cloudcoresystems.com' . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'mail.betternet.ug' . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'mail.cloudcoresystems.com' . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'mail.volt.ug' . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'volt.ug' . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'webdisk.cloudcoresystems.com' . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'webmail.cloudcoresystems.com' . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'www.betternet.ug' . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'www.cloudcoresystems.com' . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'www.volt.ug' . . . . . . . . . . . . . . . . [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 (12 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 1.3.6.1.4.1.11129.2.4.2 . . . . . . . . . . . . . . . . . . . . [c:0|t:4|false] OCTET STRING (244 bytes) . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:4|false] OCTET STRING (241 bytes) 00ef007600eecdd064d5db1acec55cb79db4cd13a23287467cbcecdec351485946711fb59b0000018e6eb8f995000004030047304502200fa6a0bc541e528cfdb83bbb25951063e24f496f79f0d698fa3392a2c687b84b022100ded07a114d31e64bb554dff00d9ec5a16e714ee948194e8ba8969d82dec873320075003f174b4fd7224758941d651c84be0d12ed90377f1f856aebc1bf2885ecf8646e0000018e6eb901560000040300463044022100cdf71a59b90a854502adacb09155be8c08fa0e953c4616cf763569e2cc36b370021f1cdad2f4b81b751c6f61aa4c79bd0cd0910fa27f923830ac5ec244d4f13804 . . . . [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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