cpcalendars.vidhyavikasschool.com

Issued by R3

About this certificate

This digital certificate with serial number 04:67:ea:3d:f6:2d:d7:17:4c:a4:29:7b:3f:a4:c0:b6:d4:ca was issued on by Let's Encrypt.

With 11 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:
  • 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=cpcalendars.vidhyavikasschool.com

Let's Encrypt

Organization: Let's Encrypt
Country: US

This certificate has expire since

Certificate Details

Serial Number (hex): 04:67:ea:3d:f6:2d:d7:17:4c:a4:29:7b:3f:a4:c0:b6:d4:ca
Serial Number (int): 383809588594124286517754381375900531217610
Serial Number lenght: 139 bits, 18 octets

SubjectKeyId: 1e:aa:a9:c0:92:89:50:e9:74:44:27:58:1b:3f:a0:fc:28:8c:30:f5
AuthorityKeyId: 14:2e:b3:17:b7:58:56:cb:ae:50:09:40:e6:1f:af:9d:8b:14:c2:c6

Fingerprint (sha1): 59:ea:93:c1:6c:69:f8:2e:91:db:89:55:55:3a:d0:0d:3e:84:f6:0a
Fingerprint (sha256): c4:1a:89:ac:cb:da:b2:89:88:03:b6:cc:4f:69:9a:73:9b:c5:60:34:83:27:12:f1:52:f6:be:af:30:10:5c:ac

Issuing Certificate URL: http://r3.i.lencr.org/

Revocation information

OCSP Server: http://r3.o.lencr.org

Check the revocation status for certificate cpcalendars.vidhyavikasschool.com

11

DNS Names

0

Email Addresses

0

IP Addresses

Advanced Certificate Properties

Tehnical certificate details for cpcalendars.vidhyavikasschool.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.vidhyavikasschool.com
cpanel.vidhyavikasschool.com
cpcalendars.vidhyavikasschool.com
cpcontacts.vidhyavikasschool.com
mail.vidhyavikasschool.com
vidhyavikasschool.com
vidhyavikasschool.sisesoft.com
webdisk.vidhyavikasschool.com
webmail.vidhyavikasschool.com
www.vidhyavikasschool.com
www.vidhyavikasschool.sisesoft.com

Other certificates including the domain name vidhyavikasschool.com

(limited to 100 certificates)

Certificate

The complete raw certificate details for cpcalendars.vidhyavikasschool.com in PEM and ASN.1 format.

Certificate (PEM)

-----BEGIN CERTIFICATE-----
MIIGSjCCBTKgAwIBAgISBGfqPfYt1xdMpCl7P6TAttTKMA0GCSqGSIb3DQEBCwUA
MDIxCzAJBgNVBAYTAlVTMRYwFAYDVQQKEw1MZXQncyBFbmNyeXB0MQswCQYDVQQD
EwJSMzAeFw0yMzEyMzEyMjMyMzJaFw0yNDAzMzAyMjMyMzFaMCwxKjAoBgNVBAMT
IWNwY2FsZW5kYXJzLnZpZGh5YXZpa2Fzc2Nob29sLmNvbTCCASIwDQYJKoZIhvcN
AQEBBQADggEPADCCAQoCggEBANH+32LZe8dR06CLFz7QYBTFfcDcylMRaeZq9dMf
b17r4Sm2Vc/DP0nlRY+VbPUtOOpr7teKhpNfie/PzAASi7AQ3EzGC59RlRv+bGHm
tphdJ20wnloKj5uYZ41Fk1sLdP+mgwEfaKZIncoC1/vNce16ZmFDdnjweKCypEZK
w+G9wDL5IRx8slvKp6562avboSjCXCamOj51EXisAfhPlGyGlJEnSZilydDElUD8
tT3fczYqBVVSg4EDv3OpOGHUB/DKHIn+oAIrurJa/EIKTPrZEKyDq7vKvG/XeoJ9
t7g+C3P78/VCrm9e6yk0gC4YQjkH18TeFgWA5xkLnAlvK6MCAwEAAaOCA14wggNa
MA4GA1UdDwEB/wQEAwIFoDAdBgNVHSUEFjAUBggrBgEFBQcDAQYIKwYBBQUHAwIw
DAYDVR0TAQH/BAIwADAdBgNVHQ4EFgQUHqqpwJKJUOl0RCdYGz+g/CiMMPUwHwYD
VR0jBBgwFoAUFC6zF7dYVsuuUAlA5h+vnYsUwsYwVQYIKwYBBQUHAQEESTBHMCEG
CCsGAQUFBzABhhVodHRwOi8vcjMuby5sZW5jci5vcmcwIgYIKwYBBQUHMAKGFmh0
dHA6Ly9yMy5pLmxlbmNyLm9yZy8wggFkBgNVHREEggFbMIIBV4IiYXV0b2Rpc2Nv
dmVyLnZpZGh5YXZpa2Fzc2Nob29sLmNvbYIcY3BhbmVsLnZpZGh5YXZpa2Fzc2No
b29sLmNvbYIhY3BjYWxlbmRhcnMudmlkaHlhdmlrYXNzY2hvb2wuY29tgiBjcGNv
bnRhY3RzLnZpZGh5YXZpa2Fzc2Nob29sLmNvbYIabWFpbC52aWRoeWF2aWthc3Nj
aG9vbC5jb22CFXZpZGh5YXZpa2Fzc2Nob29sLmNvbYIedmlkaHlhdmlrYXNzY2hv
b2wuc2lzZXNvZnQuY29tgh13ZWJkaXNrLnZpZGh5YXZpa2Fzc2Nob29sLmNvbYId
d2VibWFpbC52aWRoeWF2aWthc3NjaG9vbC5jb22CGXd3dy52aWRoeWF2aWthc3Nj
aG9vbC5jb22CInd3dy52aWRoeWF2aWthc3NjaG9vbC5zaXNlc29mdC5jb20wEwYD
VR0gBAwwCjAIBgZngQwBAgEwggEFBgorBgEEAdZ5AgQCBIH2BIHzAPEAdgBIsONr
2qZHNA/lagL6nTDrHFIBy1bdLIHZu7+rOdiEcwAAAYzCONC1AAAEAwBHMEUCIQDB
/OCgqTtaeluYDaK4avJOVXSmTK9j15AWYdOgIAYgLQIgVpKZ3GFhoD14jMYYTQJF
qOGkjqD8uSjBMugy+DYEMFwAdwAp0DobtnSqcRzTA1tlV8FPiqeLT+g4lEnspFP5
RL0kaAAAAYzCONGHAAAEAwBIMEYCIQDJfkExYgp2JwB+rin7JL6RJ0359GOM2DtU
Yeh7NqZH9AIhAP2Jqi5+9t45FhKUcV3kXMjCcFQJc6EOF9ZdN+dsmprqMA0GCSqG
SIb3DQEBCwUAA4IBAQCcwxrznxrO1yuH/vVWP4MzcY8ri0an2gqF9SeDLngdjXRc
jFM64pNNqnnIZRce64LL0FkwJyZ/1YgVTnQS8zic3dJRoob1ILdp1Ftnv4trnJEp
MgF354jVSTRUgARyozxoJ4Zn7tVgxhVUWoZehkdPmVrnF6iEoH6qYQmRH1FzaTkU
/Fw9dNGT5zvQTNdPJMEYynppd0wOnbhgqQ1WGzZpACuGCGFEgnF6oQVs0OaVSsOG
h74/1l360TaCOr14CFjBlpG37Ge0xVe9OIFLTDBUmp/h+M60QLBulj1/n4jmxoTf
QHaO7kLf4YGXmpsk09Ph7CnegMs7+GxwrsYi0kpl
-----END CERTIFICATE-----

Public Key (PEM)

-----BEGIN PUBLIC KEY-----
MIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEA0f7fYtl7x1HToIsXPtBg
FMV9wNzKUxFp5mr10x9vXuvhKbZVz8M/SeVFj5Vs9S046mvu14qGk1+J78/MABKL
sBDcTMYLn1GVG/5sYea2mF0nbTCeWgqPm5hnjUWTWwt0/6aDAR9opkidygLX+81x
7XpmYUN2ePB4oLKkRkrD4b3AMvkhHHyyW8qnrnrZq9uhKMJcJqY6PnUReKwB+E+U
bIaUkSdJmKXJ0MSVQPy1Pd9zNioFVVKDgQO/c6k4YdQH8Mocif6gAiu6slr8QgpM
+tkQrIOru8q8b9d6gn23uD4Lc/vz9UKub17rKTSALhhCOQfXxN4WBYDnGQucCW8r
owIDAQAB
-----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 383809588594124286517754381375900531217610
 . . . . . . . . [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 2023-12-31 22:32:32 +0000 UTC
 . . . . . . . . . . . . [c:0|t:23|false] UTCTime 2024-03-30 22:32:31 +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 'cpcalendars.vidhyavikasschool.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 26509488102234984061279034774686379647033788420294310213355944918490766823800203177220077978796618946147860078272553182480477601924327787140763628789710419970046129428763169057280496668287927609628680243394366853698325342097677701383397357319094730243014530969202967146649438268388813031084249069881469149983975328475141341598033269678334691368074494796658457154645490631334600265662020153190789661643375006262337539652345759320348303968321719837458676649762325134061762630392361846322411243106621337042532293125266879433904879550611700644728658830000658120996304919324569723738236084709076458095948551961315627707299
 . . . . . . . . . . . . . . . . . . . . [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)
							1eaaa9c0928950e9744427581b3fa0fc288c30f5
 . . . . . . . . . . . . . . . . [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 (347 bytes)
 . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'autodiscover.vidhyavikasschool.com'
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'cpanel.vidhyavikasschool.com'
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'cpcalendars.vidhyavikasschool.com'
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'cpcontacts.vidhyavikasschool.com'
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'mail.vidhyavikasschool.com'
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'vidhyavikasschool.com'
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'vidhyavikasschool.sisesoft.com'
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'webdisk.vidhyavikasschool.com'
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'webmail.vidhyavikasschool.com'
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'www.vidhyavikasschool.com'
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'www.vidhyavikasschool.sisesoft.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 (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 (246 bytes)
 . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:4|false] OCTET STRING (243 bytes)
							00f100760048b0e36bdaa647340fe56a02fa9d30eb1c5201cb56dd2c81d9bbbfab39d884730000018cc238d0b50000040300473045022100c1fce0a0a93b5a7a5b980da2b86af24e5574a64caf63d7901661d3a02006202d0220569299dc6161a03d788cc6184d0245a8e1a48ea0fcb928c132e832f83604305c00770029d03a1bb674aa711cd3035b6557c14f8aa78b4fe8389449eca453f944bd24680000018cc238d1870000040300483046022100c97e4131620a7627007eae29fb24be91274df9f4638cd83b5461e87b36a647f4022100fd89aa2e7ef6de39161294715de45cc8c270540973a10e17d65d37e76c9a9aea
 . . . . [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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