www.itsdentalcollege.edu.in

Issued by R3

About this certificate

This digital certificate with serial number 03:62:e2:31:cd:e7:98:7c:bb:a0:7c:3d:69:73:68:72:30:07 was issued on by Let's Encrypt.

With 2 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.itsdentalcollege.edu.in

Let's Encrypt

Organization: Let's Encrypt
Country: US

This certificate has expire since

Certificate Details

Serial Number (hex): 03:62:e2:31:cd:e7:98:7c:bb:a0:7c:3d:69:73:68:72:30:07
Serial Number (int): 294985193879369035356837407759609617330183
Serial Number lenght: 138 bits, 18 octets

SubjectKeyId: 39:1e:74:6a:51:41:57:bc:2f:cc:04:63:94:75:72:7c:60:f4:4a:4a
AuthorityKeyId: 14:2e:b3:17:b7:58:56:cb:ae:50:09:40:e6:1f:af:9d:8b:14:c2:c6

Fingerprint (sha1): ab:5d:72:1f:c9:07:3a:ba:d1:c8:0a:45:a8:36:a0:fa:4a:4d:dd:f0
Fingerprint (sha256): c9:33:a4:9c:09:e3:68:4e:b4:64:b5:7e:b4:3a:f2:f5:5d:e4:39:71:b6:66:25:fb:14:63:e6:e8:b1:a6:9d:a3

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

Revocation information

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

Check the revocation status for certificate www.itsdentalcollege.edu.in

2

DNS Names

0

Email Addresses

0

IP Addresses

Advanced Certificate Properties

Tehnical certificate details for www.itsdentalcollege.edu.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

itsdentalcollege.edu.in
www.itsdentalcollege.edu.in

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Certificate

The complete raw certificate details for www.itsdentalcollege.edu.in in PEM and ASN.1 format.

Certificate (PEM)

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

Public Key (PEM)

-----BEGIN PUBLIC KEY-----
MIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEAjrE4STLaNQGbXt96bPWr
8gEe/OeyLA/ddfGEeiXluAul22hw7GSR3Jc15nUSHIT7y1+W0xn7LFe9LrfBadof
lVtMkQD8qFt4lI9ddBg1WAO9kCQZQl6zulWpEjpttFNt6taO2FR0VHWamEWRUb4l
cjiJ9Ikx4v1wF9WD+QGwDYr+8fMjQsGorNK+YFcPq9TIHurQINtpM4QTWXlC3Qs3
QMosOTD95xFm8/3nvmkdkkIRcS5wkLuINw2m5GNAyUK4pxP+xZTBJJD8a0As5ivR
np3kDR9LsqWlyUoeGpUAgxkPOgf/u3cLCEjHr4Smd9kmbZ1FwLGe4bQD5A/EAiHI
TQIDAQAB
-----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 294985193879369035356837407759609617330183
 . . . . . . . . [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 2023-07-26 06:49:47 +0000 UTC
 . . . . . . . . . . . . [c:0|t:23|false] UTCTime 2023-10-24 06:49:46 +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.itsdentalcollege.edu.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 18013229678643701074882821906500644425994416677986107403856757349353361910497108322878286094514103031944176543971451557465693109457786175348363524404834313894910883136108149800553543588358676885256227568143033285718663612642662083312574670446509175596687419493528314704394313089495694498674870985203110187065880653075561844076576504749982631802896907602457054343836846044315029519284383485261667480924777536151436579271501779913506644849259795361333164424167656956721843488181771672472756728083489981624494459220364722665869941679488838398817682166954164506197482666356591745256489698417662932636480758042145866238029
 . . . . . . . . . . . . . . . . . . . . [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)
							391e746a514157bc2fcc04639475727c60f44a4a
 . . . . . . . . . . . . . . . . [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 (56 bytes)
 . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'itsdentalcollege.edu.in'
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'www.itsdentalcollege.edu.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 (245 bytes)
 . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:4|false] OCTET STRING (242 bytes)
							00f0007700b73efb24df9c4dba75f239c5ba58f46c5dfc42cf7a9f35c49e1d098125edb49900000189912cebd40000040300483046022100f86b233ea99f06f66f74cb12c4eefe9706f4a05fc6b9273e865a25dd93d89e03022100f9e6ba7e6954a7808a3255d9c36fceef6f97bee71f7509b865bd86d23045b3810075007a328c54d8b72db620ea38e0521ee98416703213854d3bd22bc13a57a352eb5200000189912cebf000000403004630440220782911a06789c444a76f490e2194bc3b0c6b29df8860cf2d799e51b89f2e64a902202e48a4781cd2a2190e53ecd1a15b0692e2375ba60cfe3a48fb4f24691ab92c30
 . . . . [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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