www.cmec.cinet.co.in

Issued by R3

About this certificate

This digital certificate with serial number 03:bb:a5:da:fe:0a:51:94:3d:a1:57:63:35:7d:7c:d8:39:13 was issued on by Let's Encrypt.

With 4 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:
  • Subscriber Certificate: commonName is deprecated. (BRs: 7.1.4.2.2)

Certificate Subject

CN=www.cmec.cinet.co.in

Let's Encrypt

Organization: Let's Encrypt
Country: US

This certificate has expire since

Certificate Details

Serial Number (hex): 03:bb:a5:da:fe:0a:51:94:3d:a1:57:63:35:7d:7c:d8:39:13
Serial Number (int): 325190120102065472769499239071139170367763
Serial Number lenght: 138 bits, 18 octets

SubjectKeyId: ed:8a:5d:9e:4a:2b:4d:5b:30:70:f1:3e:03:45:86:52:24:28:71:13
AuthorityKeyId: 14:2e:b3:17:b7:58:56:cb:ae:50:09:40:e6:1f:af:9d:8b:14:c2:c6

Fingerprint (sha1): 3f:86:8f:dc:87:7b:9f:19:fc:0d:6a:e6:27:91:3e:9b:d7:0c:30:b1
Fingerprint (sha256): bf:64:e2:39:e8:ae:a1:ec:60:82:aa:6b:ea:5c:57:4e:c9:24:eb:4c:1a:bc:1b:4f:e7:bd:25:d2:8a:4e:7b:3c

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

Revocation information

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

Check the revocation status for certificate www.cmec.cinet.co.in

4

DNS Names

0

Email Addresses

0

IP Addresses

Advanced Certificate Properties

Tehnical certificate details for www.cmec.cinet.co.in

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

*.cinet.co.in
*.cmec.co.in
cmec.co.in
www.cmec.cinet.co.in

Other certificates including the domain name cinet.co.in

(limited to 100 certificates)

Certificate

The complete raw certificate details for www.cmec.cinet.co.in in PEM and ASN.1 format.

Certificate (PEM)

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

Public Key (PEM)

-----BEGIN PUBLIC KEY-----
MIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEAlTmz6WiqmlE9nyPBs2H2
50m+PcSB8UsAZIzpQWCpRqsY5NHdS1o6ycHgHi/JbHT6iTXwN2dPxHDnCGFB2DwH
X3N1N6PnFruScISJyBQNGx2zdjNnBSYgAxCe74Z/hV46kvKkFIZ+Dc9o8ODDKnKJ
JiN/hYd4Kg4lABCwKI+olxQ4wKuAncVklDe91u8vUTXvITSaMK+aXVq0pMYkvj7E
mPjK4oWzfwoxyBGPxm4Qgt7ztK0iJXYwNguHSSOBfnfb02XWP8AuVK2ilvdUXc70
glfREots+AswOi60KWYoZk6TUO2pr1a0hC2i+1zysXnQHr0WsFGJfvkJnTYS1cgw
gQIDAQAB
-----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 325190120102065472769499239071139170367763
 . . . . . . . . [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 2023-07-27 02:43:02 +0000 UTC
 . . . . . . . . . . . . [c:0|t:23|false] UTCTime 2023-10-25 02:43:01 +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 'www.cmec.cinet.co.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 (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 18837961741408325072207819504344637236071627977605983777513484212212494668687909167989464481244752223969479201798948692484783220613357871843787265160287431510064255320092312106375730048928778214938758699163273400585687639760801679883206209853654662021474448833745226587502068437914605047348421343193813639690297033692197130287573817900720014695624264626131801859793264813325671337883157756252720191840577326316094662755926295756881064750233464369935236914567670445626591464620361141492626595616536013849885225455569068793882873822687017942759238448204633880016004726041369637154796538402609543382463729087654996226177
 . . . . . . . . . . . . . . . . . . . . [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)
							ed8a5d9e4a2b4d5b3070f13e0345865224287113
 . . . . . . . . . . . . . . . . [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 (65 bytes)
 . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String '*.cinet.co.in'
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String '*.cmec.co.in'
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'cmec.co.in'
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'www.cmec.cinet.co.in'
 . . . . . . . . . . . . . . . . [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)
							00ef0076007a328c54d8b72db620ea38e0521ee98416703213854d3bd22bc13a57a352eb5200000189957160e70000040300473045022100d36037b3180cebb2bf7e74cd943052442b393871bf3df2a0ddb96c02bf8f8aab0220633caa2546fd3c3505852a490e9c09296cd0339cf7bc89cb686fccfdc127fe54007500e83ed0da3ef5063532e75728bc896bc903d3cbd1116beceb69e1777d6d06bd6e00000189957160ce000004030046304402201ed4e54f5790ba25317fc11c374156236c2447371750e77c7965382febd36dad0220295d680240e80d0aa9e6b6c9f4efba7f2d46d2bb4b7008300b7b6ed955ef8920
 . . . . [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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