webmail.coronaschool.edu.np

Issued by R3

About this certificate

This digital certificate with serial number 03:1e:12:36:ab:7b:fa:05:b6:b6:d5:f7:f3:7e:94:e1:3e:a7 was issued on by Let's Encrypt.

With 9 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=webmail.coronaschool.edu.np

Let's Encrypt

Organization: Let's Encrypt
Country: US

This certificate will expire on

Certificate Details

Serial Number (hex): 03:1e:12:36:ab:7b:fa:05:b6:b6:d5:f7:f3:7e:94:e1:3e:a7
Serial Number (int): 271569538768977867583795161627015684112039
Serial Number lenght: 138 bits, 18 octets

SubjectKeyId: f7:ff:e6:9b:42:19:c5:dd:49:21:6d:34:14:99:60:5f:44:d3:88:86
AuthorityKeyId: 14:2e:b3:17:b7:58:56:cb:ae:50:09:40:e6:1f:af:9d:8b:14:c2:c6

Fingerprint (sha1): 24:ac:58:91:c6:ef:84:8f:15:b1:b6:f8:ce:9c:aa:6e:21:33:57:85
Fingerprint (sha256): 5e:9e:4b:fb:02:71:a8:5c:5e:3a:f2:7a:29:53:15:94:c5:ee:a5:ee:c5:e5:19:b7:a0:e0:27:2f:ad:bc:b8:d3

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

Revocation information

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

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

9

DNS Names

0

Email Addresses

0

IP Addresses

Advanced Certificate Properties

Tehnical certificate details for webmail.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 webmail.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-----
MIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEA1omx8Ct1TAt9OJTEvcx3
CHNcTfikT7fMa8jz5YUSAZVgsh3ceDlcuaAP15ClZyb9hFWZqkPYPcl0vPX0dQkU
6twsYZnY5vHB0852rcPcV2Eu+GejLQAF4WbrCGXDO8o0SKTU3yBMTU3u6cjHNrDq
GaBhFf7K8Ozb7+NYhyC5GRH0GoMRWPWlH3xmIBQja3jvZ/+jwQmafoFIQVpdTWVF
IkkU0CeuWWY087u1iN4GfXunDhnTtMygK0/8KJ7DJsGi1a4C4fRLNIv/eVbavUw1
cTjdlUVe2TsQ2FuU7dCrdexGVjy6q40Z1Ucgh31kAJRMNO7J6UmN86kIs3g5qw2n
FwIDAQAB
-----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 271569538768977867583795161627015684112039
 . . . . . . . . [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 2024-05-09 01:02:09 +0000 UTC
 . . . . . . . . . . . . [c:0|t:23|false] UTCTime 2024-08-07 01:02:08 +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 'webmail.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 27082897232888378850959135160220017309387221260451976372797776926384674749990414048864682309251661695415808897373436594983205874096937533605860219538835494982762786887699686066498100379968913206831939689810114018217073703936928828463993070491199941067764639423565840904718492736913306176591986226820204254946252529288010687711045979128630249672279341563616936321801463194639820626512497221807537206078430239971626617285571907746315845559162817813485896213297244194732576444968295515043225787355225797080437945150020519779276169716629380753806528732175749199740626478738869476186344491401196375187230787309643034896151
 . . . . . . . . . . . . . . . . . . . . [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)
							f7ffe69b4219c5dd49216d341499605f44d38886
 . . . . . . . . . . . . . . . . [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)
							00f000760048b0e36bdaa647340fe56a02fa9d30eb1c5201cb56dd2c81d9bbbfab39d884730000018f5b162899000004030047304502207b910d06a45f72efd6c229a690603ea39b99ac1aca043b57b62a6b5ea2d1ebb3022100ae932ccf4779ea9f29d1bbe375d352e5006db4ba8882b86d3ccfd0c320fd0e910076003f174b4fd7224758941d651c84be0d12ed90377f1f856aebc1bf2885ecf8646e0000018f5b1628a10000040300473045022023e92baffb22d7f28bc7f2813153592e054d47c24ceb2f5dc562867d37515e64022100c75b5f798efc07635f8107c573538adb0daf7f5fca9aecd7bf5535ee1ab68c1e
 . . . . [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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