tech.palashkantikundu.in

Issued by GTS CA 1D2

About this certificate

This digital certificate with serial number d1:c8:16:e6:f9:e6:fe:5e:09:00:00:00:00:10:be:1d was issued on by Google Trust Services.

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=tech.palashkantikundu.in

Google Trust Services

Organization: Google Trust Services
Country: US

This certificate has expire since

Certificate Details

Serial Number (hex): d1:c8:16:e6:f9:e6:fe:5e:09:00:00:00:00:10:be:1d
Serial Number (int): 278847575003584063179904145206650387997
Serial Number lenght: 128 bits, 16 octets

SubjectKeyId: 89:0f:e1:5f:ce:cf:e6:70:65:a7:c3:ab:20:49:63:2d:cd:37:60:9e
AuthorityKeyId: b1:dd:32:5d:e8:b7:37:72:d2:ce:5c:ce:26:fe:47:79:e2:01:08:e9

Fingerprint (sha1): d9:62:f2:f8:10:eb:14:99:3d:b5:de:38:aa:2b:06:e5:15:46:57:97
Fingerprint (sha256): ec:62:70:f6:ce:c4:8b:27:ec:34:69:a3:f6:c8:8f:07:ea:f6:b5:fc:46:d3:d9:d3:cd:5d:72:78:49:ac:4f:03

Issuing Certificate URL: http://pki.goog/gsr2/GTS1D2.crt

Revocation information

OCSP Server: http://ocsp.pki.goog/gts1d2
CRL Distribution Point: http://crl.pki.goog/GTS1D2.crl

Check the revocation status for certificate tech.palashkantikundu.in

1

DNS Names

0

Email Addresses

0

IP Addresses

Advanced Certificate Properties

Tehnical certificate details for tech.palashkantikundu.in

Public Key Algorithm

RSA

Key Size

2048

Signature Algorithm

SHA256 with RSA

Key Usage

Digital Signature
Key Encipherment

Extended Key Usages

Server Authentication

Extensions

10 extensions
No unhandled critical extensions

CA Certificate

This is not a CA certificate

Subject Alternative Names

tech.palashkantikundu.in

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Certificate

The complete raw certificate details for tech.palashkantikundu.in in PEM and ASN.1 format.

Certificate (PEM)

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

Public Key (PEM)

-----BEGIN PUBLIC KEY-----
MIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEAsZamsgqqw/knQC9OGWvo
R3mb4ezLqC4gEvL/Tfo6KQg/j8NzzCljopCcuAJYwF2MDTbtNlzC0HI4AW/2BOK8
xlCIZmryzbdk2gaohiKZatjTJM0aZP5eIld9usv4biWlm28xw5MhVGMh0mgdVjtG
UMohS2sqcSt5g1QyxFWgj2nSR8kfY2nndNr3cAV/8O7/uwTHnS1fjD7Nm25djrE8
lVIAVdI4bDxI25ayCPCKfMRi/fGzrPsiu1a5YrJdnrVP5AkPR1owDTUhlVG+0Z0+
Eq1ADVpZLGw6ziiBPQgMhgYnBLTWlKN73VRWjVO+5wOegqN4oenBPqd+sKwdgNJL
/QIDAQAB
-----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 278847575003584063179904145206650387997
 . . . . . . . . [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 'Google Trust Services'
 . . . . . . . . . . . . [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 'GTS CA 1D2'
 . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . [c:0|t:23|false] UTCTime 2020-03-19 11:08:09 +0000 UTC
 . . . . . . . . . . . . [c:0|t:23|false] UTCTime 2020-06-17 11:08:09 +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 'tech.palashkantikundu.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 22418468831911989506218573544532327622268986927066655659190692568191230240685294836850292785962449139059958897609501975850006466562043284442654844707775907314355472864462333851561965486211047613474669912148110387567573011242927683123256610339757250224031790401484024067077669251027875468793548454167529010908831839264237216550109308354895786193793121880529668090518106728492092348386413953601245791978201373032073490298798587636592740469721336217263187889564281654529387479026573952956675359702472500725751592033603323089551510658771720734601139915333112296639506331527059895932542721690846823933946333348246534114301
 . . . . . . . . . . . . . . . . . . . . [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 (12 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: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)
							890fe15fcecfe67065a7c3ab2049632dcd37609e
 . . . . . . . . . . . . . . . . [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 b1dd325de8b73772d2ce5cce26fe4779e20108e9
 . . . . . . . . . . . . . . . . [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 (88 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://ocsp.pki.goog/gts1d2'
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [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://pki.goog/gsr2/GTS1D2.crt'
 . . . . . . . . . . . . . . . . [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 (28 bytes)
 . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'tech.palashkantikundu.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 (26 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 1.3.6.1.4.1.11129.2.5.3
 . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . . . . . . . . . [c:0|t:6|false] OBJECT IDENTIFIER 2.5.29.31 (cRLDistributionPoints)
 . . . . . . . . . . . . . . . . . . . . [c:0|t:4|false] OCTET STRING (40 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://crl.pki.goog/GTS1D2.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)
							00f0007600b21e05cc8ba2cd8a204e8766f92bb98a2520676bdafa70e7b249532def8b905e00000170f2b198580000040300473045022100d348be51747e085d9b4a90a7590ec1a316a0eb22e537eb003aa1ec127fb5eef302203c366a8b1731df57fbf25f3d61885db635fdce8f4fa9ff57aad88d2aeac368f20076005ea773f9df56c0e7b536487dd049e0327a919a0c84a11212841875968171455800000170f2b198b900000403004730450220786ffdafbc3b6359d2315811bc38c214f506c16b2d2a41282c1cee11a2e45556022100d8ca9d9bf060bc811927856ddd25f099c136fa3fb41dfc31bfcdd43b5379c5ca
 . . . . [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)
		007a97841b6af74f4b1680370ae9d4cabc67853c9bd8f3773767273726d0d806fe155305d5acc127f85da6512176eaefff7df987fb1889b66899b7bfbf8e0e1340aa67cc003f7f0f4cdf7384811171060af1f12e0bba2e1e5ddb48d476e113fc0a9086584f38851161a17cebe336e1b2d97c7af90bac29d0a7ae0065e2d6fa3ac18a98f3dd000a371a11d03947e9edb79fd579e272219b62e496a47487b2951571dad7082dbcc1f37c745e5394ebf95aee93baeb4a86274734f02ad90aa852a77d862e47be49a70b24e75c7b7b1121b7dfea1e41c50e9ddc4db5481dac649f48f0e7b921a55d8a5e3627d8dbf704ab07e111f167eb5989a05c59822f8fbaa0e409