DV SSL/TLS Certificate for alumni.stpatricksadyar.in

Certificate is witin its validity period

Issued by Let's Encrypt (R10)

About the alumni.stpatricksadyar.in DV SSL/TLS Certificate

This certificate with serial number 06:d9:4c:45:f5:c2:45:6d:00:2b:f9:4b:f2:8b:1f:72:81:c2 for alumni.stpatricksadyar.in was issued on by Let's Encrypt.

With 2 subject alternative names, this certificate can be used to secure multiple FQDNs. This DV SSL/TLS Certificate is currently within its validity period but we haven't checked the revocation status of this certificate, you can do this simply on revocationcheck.com. We have found some issues with the compliance of this certificate, they are be shown below. We hope this DV SSL/TLS Certificate review for alumni.stpatricksadyar.in provides you with the detailed information you were looking for.


We have identified some issues with this certificate:
  • 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)

Let's Encrypt

Organization: Let's Encrypt
Country: US

This X.509 certificate will expire on

Certificate Details

Serial Number (hex): 06:d9:4c:45:f5:c2:45:6d:00:2b:f9:4b:f2:8b:1f:72:81:c2
Serial Number (int): 596616373793150121622572464646651391410626
Serial Number Length: 139 bits, 18 octets

Subject Key Identifier: 2a:bb:82:1c:cd:6e:21:53:44:0d:84:da:15:f9:62:22:df:66:b6:de
Authority Key Identifier: bb:bc:c3:47:a5:e4:bc:a9:c6:c3:a4:72:0c:10:8d:a2:35:e1:c8:e8

Fingerprint (SHA-1): 09:dd:29:a9:35:f0:d7:9f:94:7c:a5:be:80:b7:f7:75:c1:27:c0:3e
Fingerprint (SHA-256): 1b:36:19:35:0c:88:1c:85:bd:f0:3d:b6:5a:bb:90:de:52:69:11:a1:01:bf:0e:46:69:54:61:e4:0b:4e:97:d8

Issuing Certificate URL: http://r10.i.lencr.org/

Revocation Information

CRL Distribution Point: http://r10.c.lencr.org/67.crl

Check the revocation status for certificate alumni.stpatricksadyar.in
2
DNS Names
0
Email Addresses
0
IP Addresses

Advanced Certificate Properties

Technical details of the X.509 certificate for alumni.stpatricksadyar.in

Public Key Algorithm
RSA
Key Size
4096
Signature Algorithm
SHA256 with RSA
Key Usage
Key Encipherment
Digital Signature
Extended Key Usages
Server Authentication
Client Authentication
Extensions
10
CA Certificate
This is not a CA certificate

Subject Alternative Names

X.509 Certificate

The complete raw X.509 certificate details for alumni.stpatricksadyar.in in PEM and ASN.1 format.

Certificate (PEM)

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

Public Key (PEM)

-----BEGIN PUBLIC KEY-----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-----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 596616373793150121622572464646651391410626
 . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . [c:0|t:6|false] OBJECT IDENTIFIER 1.2.840.113549.1.1.11
 . . . . . . . . . . . . [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
 . . . . . . . . . . . . . . . . . . . . [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
 . . . . . . . . . . . . . . . . . . . . [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
 . . . . . . . . . . . . . . . . . . . . [c:0|t:19|false] PrintableString 'R10'
 . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . [c:0|t:23|false] UTCTime 2025-05-16 11:55:18 +0000 UTC
 . . . . . . . . . . . . [c:0|t:23|false] UTCTime 2025-08-14 11:55:17 +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
 . . . . . . . . . . . . . . . . . . . . [c:0|t:19|false] PrintableString 'alumni.stpatricksadyar.in'
 . . . . . . . . [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
 . . . . . . . . . . . . . . . . [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 779993278248426073869883327030592248174017520043049485199828023302016273174139609102532721062810489822723858175464846257675095043245238514405325696859892171338956125160234863152752624258660550403860169854315619968062791739972192553880935982798456359420380539729997269645373433253526251442072522084740009944188214844315795633773013061671749545420468635399215404940310914490422060524204059234650526378504456537020222333195249013696384110349148644279369209033974024836567820024981658440343360161107133326063137225238225942111758499657143194124820986922252379680949715859126294391350428312498438894530034030126933300918324063920368690129949535854766992274003410734584748689682720207860881195884337133664882472941930013720292025851070300114206854279748681558727044176457361683398307745315462604532077396290008288513223218179258245889345497671936623643728611521001228761324341133501791168794049424157104829005246600818907188752540298716093371764573966822807582563042005819560633627947676239074211654162311552289021168835442949477912215985565565796354926837254302893038233720223524648676982120700000403964722954927356673441511728457784694347559344565132982162756876037696246177831619387685551741574523849184071537171367950260954967114982593
 . . . . . . . . . . . . . . . . . . . . [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
 . . . . . . . . . . . . . . . . . . . . [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
 . . . . . . . . . . . . . . . . . . . . [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
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:6|false] OBJECT IDENTIFIER 1.3.6.1.5.5.7.3.2
 . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . . . . . . . . . [c:0|t:6|false] OBJECT IDENTIFIER 2.5.29.19
 . . . . . . . . . . . . . . . . . . . . [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
 . . . . . . . . . . . . . . . . . . . . [c:0|t:4|false] OCTET STRING (22 bytes)
 . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:4|false] OCTET STRING (20 bytes)
							2abb821ccd6e2153440d84da15f96222df66b6de
 . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . . . . . . . . . [c:0|t:6|false] OBJECT IDENTIFIER 2.5.29.35
 . . . . . . . . . . . . . . . . . . . . [c:0|t:4|false] OCTET STRING (24 bytes)
 . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:0|false] OtherName bbbcc347a5e4bca9c6c3a4720c108da235e1c8e8
 . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . . . . . . . . . [c:0|t:6|false] OBJECT IDENTIFIER 1.3.6.1.5.5.7.1.1
 . . . . . . . . . . . . . . . . . . . . [c:0|t:4|false] OCTET STRING (39 bytes)
 . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:6|false] OBJECT IDENTIFIER 1.3.6.1.5.5.7.48.2
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:6|false] IA5String 'http://r10.i.lencr.org/'
 . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . . . . . . . . . [c:0|t:6|false] OBJECT IDENTIFIER 2.5.29.17
 . . . . . . . . . . . . . . . . . . . . [c:0|t:4|false] OCTET STRING (60 bytes)
 . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'alumni.stpatricksadyar.in'
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'www.alumni.stpatricksadyar.in'
 . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . . . . . . . . . [c:0|t:6|false] OBJECT IDENTIFIER 2.5.29.32
 . . . . . . . . . . . . . . . . . . . . [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
 . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . . . . . . . . . [c:0|t:6|false] OBJECT IDENTIFIER 2.5.29.31
 . . . . . . . . . . . . . . . . . . . . [c:0|t:4|false] OCTET STRING (39 bytes)
 . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:0|true] OtherName 
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:0|true] OtherName 
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:6|false] IA5String 'http://r10.c.lencr.org/67.crl'
 . . . . . . . . . . . . . . . . [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)
							00f0007700a442c506496061548f0fd4ea9cfb7a2d26454d87a97f2fdf4559f6274f3a845400000196d92871930000040300483046022100ca635f8801eb85958e7a31a0b1230efe83568bd151920e9f8b12be321c7bf33d022100a98d16cdc0cffefa8f53c384287282096895492f0e59bc8760cfd6b010b46a6a0075000de1f2302bd30dc140621209ea552efc47747cb1d7e930ef0e421eb47e4eaa3400000196d928796400000403004630440220238ca2e7a2804d6d3aacb3f5b232519ad6a8654ea461b27ec9f3f48e4a2745730220480fedb01c168ef0e3091b545bd40df7f7b091439a42bfca226c2241d8066e1f
 . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . [c:0|t:6|false] OBJECT IDENTIFIER 1.2.840.113549.1.1.11
 . . . . . . . . [c:0|t:5|false] NULL []
 . . . . [c:0|t:3|false] BIT STRING (2048 bits)
		007f955953e592d907cc63318f04299a01ccd62b03ffb00bc70e3685f683164da3fbd736ca18e47889559e3b091e6ea37c71ec8210b73171478f93f1a6faa2ce88cc5d9375880c5383b6d06fe60f12d8fd439ee167a4eb4e21cc95ec486097dd7815e74892b40023ccc8515c28e43d51d203a5a718ce888ff2487f12b55de4b419fa580d1a525028cf9198b146c1be22bc0f70d452831a22c5f718ed38b543d35ce2c03717f1ba3b59f03d7dfcdb7bcbc92d97db3825bf58505e8d52eba3f59fa2e429e3b0f7173a8203a992db73197cd0c0b255cb6c304dc37131fe3630ff605669ff339728a650cc0af9e353bb6a07d9cd06d99a3819fabc0b807746319b6165