cpcalendars.coronaschool.edu.np

Issued by R3

About this certificate

This digital certificate with serial number 04:17:7c:3e:59:f1:70:ca:95:56:5b:97:65:6e:08:db:f3:6d was issued on by Let's Encrypt.

With 9 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.coronaschool.edu.np

Let's Encrypt

Organization: Let's Encrypt
Country: US

This certificate has expire since

Certificate Details

Serial Number (hex): 04:17:7c:3e:59:f1:70:ca:95:56:5b:97:65:6e:08:db:f3:6d
Serial Number (int): 356440786184368479093983806634666776851309
Serial Number lenght: 139 bits, 18 octets

SubjectKeyId: 3f:01:74:bf:c6:09:65:ec:88:3d:bf:f7:64:ac:e0:e9:ba:68:ed:76
AuthorityKeyId: 14:2e:b3:17:b7:58:56:cb:ae:50:09:40:e6:1f:af:9d:8b:14:c2:c6

Fingerprint (sha1): e6:6a:36:9a:60:5d:fe:3e:0f:6e:9f:c6:80:a8:e5:26:7a:e8:59:ad
Fingerprint (sha256): 43:91:55:d1:33:b9:1f:3c:9c:65:7c:73:1f:0c:52:d6:90:95:d5:3c:7d:f9:db:87:c1:2a:0b:28:8e:0c:6d:2d

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

Revocation information

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

Check the revocation status for certificate cpcalendars.coronaschool.edu.np

9

DNS Names

0

Email Addresses

0

IP Addresses

Advanced Certificate Properties

Tehnical certificate details for cpcalendars.coronaschool.edu.np

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.coronaschool.edu.np
coronaschool.edu.np
cpanel.coronaschool.edu.np
cpcalendars.coronaschool.edu.np
cpcontacts.coronaschool.edu.np
mail.coronaschool.edu.np
webdisk.coronaschool.edu.np
webmail.coronaschool.edu.np
www.coronaschool.edu.np

Other certificates including the domain name coronaschool.edu.np

(limited to 100 certificates)
coronaschool.edu.np
coronaschool.edu.np
thevideshyatra.com
coronaschool.edu.np
coronaschool.edu.np
coronaschool.edu.np
coronaschool.edu.np
euroamerican.edu.np
coronaschool.edu.np
coronaschool.edu.np
cpcalendars.coronaschool.edu.np
coronaschool.edu.np
mail.aeolusav.com
webmail.coronaschool.edu.np
coronaschool.edu.np
coronaschool.edu.np
coronaschool.edu.np
coronaschool.edu.np
coronaschool.edu.np
coronaschool.edu.np
coronaschool.edu.np
coronaschool.edu.np
coronaschool.edu.np
coronaschool.edu.np
coronaschool.edu.np
coronaschool.edu.np
www.coronaschool.edu.np

Certificate

The complete raw certificate details for cpcalendars.coronaschool.edu.np in PEM and ASN.1 format.

Certificate (PEM)

-----BEGIN CERTIFICATE-----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-----END CERTIFICATE-----

Public Key (PEM)

-----BEGIN PUBLIC KEY-----
MIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEArx3j0P/4+wmQ+98NiTtv
vXWa/2yHA3H//MXCjRy1Ylq6gPH0S1xjQ5T2Cb3mKtMTBFS1WwQQznAZLnZTrGoG
ylkCEWkYvQWuy3guIYKAphd2gIl/1RlON6No5sSuiYLId2bVHXPvDAYC7YlyjPRF
+PtJ0cjWOkG2PnNhszH4TzvVqyvNh42cckRghWcgWp9wADdgo87v+AghwRyw+tLi
2QfPfKGI+tJLY6ZNZ2Oax0xDb2jWiDqchtkZo8rc+reMaFxGDrFn1p8lCeHKjI0w
XLSmsEYcwDBYeiFTy3bAlz/wlhRjMNv+HnPUmYLmRHpdfqHV4BwDyx5gSgEU+uRl
lwIDAQAB
-----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 356440786184368479093983806634666776851309
 . . . . . . . . [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 2024-03-09 00:25:23 +0000 UTC
 . . . . . . . . . . . . [c:0|t:23|false] UTCTime 2024-06-07 00:25:22 +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.coronaschool.edu.np'
 . . . . . . . . [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 22106442631953686351007684576271755999838019189002458783582615557500556999839238607784285594723882656222431505373538832102925631068840851412357992090126408561463530102515572449283468691057058734805496844552929955188949204882476712509479640708185158890047902067211439533103329694124525054780291410283702294906123557753090322665820476862838334283075476065630077864521583211698568166459433160205268769085313416507284630744261486025695764807878818483494118718174633933531603478645524584575333010508217516933337928621933104119232712046939657658583312416663947170075384246939002228995885129360379003099061850384870041478551
 . . . . . . . . . . . . . . . . . . . . [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)
							3f0174bfc60965ec883dbff764ace0e9ba68ed76
 . . . . . . . . . . . . . . . . [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 (261 bytes)
 . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'autodiscover.coronaschool.edu.np'
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'coronaschool.edu.np'
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'cpanel.coronaschool.edu.np'
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'cpcalendars.coronaschool.edu.np'
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'cpcontacts.coronaschool.edu.np'
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'mail.coronaschool.edu.np'
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'webdisk.coronaschool.edu.np'
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'webmail.coronaschool.edu.np'
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'www.coronaschool.edu.np'
 . . . . . . . . . . . . . . . . [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 (245 bytes)
 . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:4|false] OCTET STRING (242 bytes)
							00f000760048b0e36bdaa647340fe56a02fa9d30eb1c5201cb56dd2c81d9bbbfab39d884730000018e20d093940000040300473045022100a9d86ef258f481561f575e52301e7f47e881ae85d0a12cef5a01a67febd7f84d02206420c4b1404d44c40298b37570e629939ceca2eca2435b0a36db9de599c30148007600a2e2bfd61ede2f2f07a0d64e6d37a7dc6543b0c6b52ea2dab78af89a6df517d80000018e20d093480000040300473045022100ba1f0c5892bea0d03bdaa11ee17c930824d715b7cfdf472b57a79813d532ced402200598a0bfff3292a7dde4a6fca6a47b826d0e04f97c194109a7a124622f4f6d73
 . . . . [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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