tasgaonkartech.com

Issued by R3

About this certificate

This digital certificate with serial number 04:83:ad:01:af:75:1a:78:9a:45:d1:45:a3:e3:85:87:27:5b 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:
  • 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=tasgaonkartech.com

Let's Encrypt

Organization: Let's Encrypt
Country: US

This certificate has expire since

Certificate Details

Serial Number (hex): 04:83:ad:01:af:75:1a:78:9a:45:d1:45:a3:e3:85:87:27:5b
Serial Number (int): 393256098987951142344134962494254774429531
Serial Number lenght: 139 bits, 18 octets

SubjectKeyId: e2:e0:36:43:f0:ce:7e:b1:4d:90:39:62:7b:aa:ce:d6:f7:b9:8b:74
AuthorityKeyId: 14:2e:b3:17:b7:58:56:cb:ae:50:09:40:e6:1f:af:9d:8b:14:c2:c6

Fingerprint (sha1): 6c:de:59:ea:cf:3c:0e:13:7a:4b:9a:d2:ec:ee:eb:69:19:eb:53:a9
Fingerprint (sha256): 97:6e:d0:ad:20:93:ac:07:f3:06:33:5d:4d:c5:bc:9d:91:73:91:a5:24:10:21:5b:2e:eb:e4:e5:04:75:33:a9

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

Revocation information

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

Check the revocation status for certificate tasgaonkartech.com

2

DNS Names

0

Email Addresses

0

IP Addresses

Advanced Certificate Properties

Tehnical certificate details for tasgaonkartech.com

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

*.tasgaonkartech.com
tasgaonkartech.com

Other certificates including the domain name tasgaonkartech.com

(limited to 100 certificates)
tasgaonkartech.com
tasgaonkartech.com
tasgaonkartech.com
tasgaonkartech.com
tasgaonkartech.com
tasgaonkartech.com
*.tasgaonkartech.com
tasgaonkartech.com
tasgaonkartech.com
tasgaonkartech.com
tasgaonkartech.com
tasgaonkartech.com
tasgaonkartech.com
tasgaonkartech.com
tasgaonkartech.com

Certificate

The complete raw certificate details for tasgaonkartech.com in PEM and ASN.1 format.

Certificate (PEM)

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

Public Key (PEM)

-----BEGIN PUBLIC KEY-----
MIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEA0/s9Su5/VWsObWKKSNcD
M4maWc4FbW6Zp1VLTeT9kzpx8PKBR5uAih13VFgLy6zLHAaN5Qe6hYHpp0lgoKcx
Xf0LVarTlOufPiaSqNE70wLUJV22+3vK0a9em+u8/1d6E5V+tvwshlL/x0U5OhM8
xnO1A5pmPpKCm7QaEO7QYRGOVk1QdvSOrlXGAUBQe7wufSfPNFQZObBuc15MeuTj
5n7o03blcmaExoK/iME+hK0qCqNCJVnmVnqE2+Ko4i7RReW03oAO+dEqxGYAfOB9
T5SGxEaowWu1efrMvtwK9jI2x+c9TZ8qoLhE2V1ukkKQncto9lvKetQHI/FyeMJu
PQIDAQAB
-----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 393256098987951142344134962494254774429531
 . . . . . . . . [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 2023-10-19 16:24:49 +0000 UTC
 . . . . . . . . . . . . [c:0|t:23|false] UTCTime 2024-01-17 16:24:48 +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 'tasgaonkartech.com'
 . . . . . . . . [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 26760173125589012036886531836830792451490563676777189320313668272174868299749384627313779678874281213176641495837915901941481968904915942753866397018644362463284044691138367062715177402350412813565177363602473967289342081412687621965113940829112878181382700035702491131578669945381286606227945692320894265595267981904959118683516246208575435485391202483132130318249658465620690131332172693863122923923325634466942802257643616985297583564805251976835792967972219255811339085027376557825168571808463540945646152190717154312859948046441139715953206178625810361390328014017959228712723719178563309907652546121843538554429
 . . . . . . . . . . . . . . . . . . . . [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)
							e2e03643f0ce7eb14d9039627baaced6f7b98b74
 . . . . . . . . . . . . . . . . [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 (44 bytes)
 . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String '*.tasgaonkartech.com'
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'tasgaonkartech.com'
 . . . . . . . . . . . . . . . . [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)
							00f00076003b5377753e2db9804e8b305b06fe403b67d84fc3f4c7bd000d2d726fe1fad4170000018b48f7ed920000040300473045022100876c5acd376f7bfcf2e7947af06c91c2ca1593818b7495b93ff07f8b17afdfa50220576a94784b947af7bbb93770ed30fdaaa11df9965569fc7e21b132898039843d007600dab6bf6b3fb5b6229f9bc2bb5c6be87091716cbb51848534bda43d3048d7fbab0000018b48f7eda20000040300473045022100c8c1fec4ae6b0bd1e7766d764caa627612c54351125d48e1842a502932bf7a6502205ecc25f22839ebe80f2aa7a062f0922f5fa133e2aef8b20304ff68935cc32969
 . . . . [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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