concave.in.xn--tk8h.tk

Issued by R3

About this certificate

This digital certificate with serial number 03:6f:85:c9:62:6a:d7:f9:41:d2:01:8f:88:d6:18:85:79:1f was issued on by Let's Encrypt.

With 7 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=concave.in.xn--tk8h.tk

Let's Encrypt

Organization: Let's Encrypt
Country: US

This certificate has expire since

Certificate Details

Serial Number (hex): 03:6f:85:c9:62:6a:d7:f9:41:d2:01:8f:88:d6:18:85:79:1f
Serial Number (int): 299286033494754035690599965566465099528479
Serial Number lenght: 138 bits, 18 octets

SubjectKeyId: da:74:93:8a:37:54:8c:0e:ff:a0:53:25:5a:67:c0:23:a2:da:c9:59
AuthorityKeyId: 14:2e:b3:17:b7:58:56:cb:ae:50:09:40:e6:1f:af:9d:8b:14:c2:c6

Fingerprint (sha1): 25:4d:be:09:f4:26:06:a1:40:77:98:b3:d4:51:4a:60:28:95:4f:2b
Fingerprint (sha256): 85:13:28:c0:10:c2:30:25:24:3d:73:4a:6d:b3:08:4f:6d:e9:4e:dc:9f:17:3f:06:63:8b:7b:b6:79:53:53:25

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

Revocation information

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

Check the revocation status for certificate concave.in.xn--tk8h.tk

7

DNS Names

0

Email Addresses

0

IP Addresses

Advanced Certificate Properties

Tehnical certificate details for concave.in.xn--tk8h.tk

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

accessyoursoftware.com.andorsun.com
arbitragehedgefunds.com.geriatricmanagementservices.com
concave.in.xn--tk8h.tk
kitchenfurniture.in
matinicusisle.com
mercoins.com
shaaid.com

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Certificate

The complete raw certificate details for concave.in.xn--tk8h.tk in PEM and ASN.1 format.

Certificate (PEM)

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

Public Key (PEM)

-----BEGIN PUBLIC KEY-----
MIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEAspxpkjHIe5RHOdOq2UJ9
MUKkucZxXKhK33P30Db4XKFSWD+PTtTqVQ+wVslvEgcyxS48xZdVlRiUmImXSeVK
zAbtrZM+rp2DVJZ4QVOWICS5NfNCVL/L3QVSiBdPHF+uSoVzw8zCLf7Zzw5z4krY
a88tN87AthoYBxt/kicz7IDJ4xGxd9hoz+1c0Hvxlv7FGapI5AXKNi9+F0BMnkJi
OItjiyVhBV6P5QxqzWBy8mn3HIJR7n7F4MkKl2TuOgAZ/8vRCxLcAAysz+QDW3/W
6Yrsn3i5iSlFX5yMOeWz5ObIzuCDi0NEZWDIie7fiXAPSTMxBPn9CeT/Rijk86hl
1wIDAQAB
-----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 299286033494754035690599965566465099528479
 . . . . . . . . [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 2024-01-09 05:08:53 +0000 UTC
 . . . . . . . . . . . . [c:0|t:23|false] UTCTime 2024-04-08 05:08:52 +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 'concave.in.xn--tk8h.tk'
 . . . . . . . . [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 22547548106656245189495876393162248712696507860697651453474983820262550281360790897995594158116941568182285239853502449511736900315943357849468994110596501926420727286504049349192378145962243671355564450394399602000971235013564729075661706436826727159031865915673498194816572293788211099922637455835957921984425127949736344376904313040856680162214654681005415388282410611038007146200486635401874528888930113807205958661274433717091539565615900393741489797723408500625013094067803447785028554162801038168966103893666548687165502229351477128448965428758927176895389737996679125743080211103747642808553133612263132390871
 . . . . . . . . . . . . . . . . . . . . [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)
							da74938a37548c0effa053255a67c023a2dac959
 . . . . . . . . . . . . . . . . [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 (187 bytes)
 . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'accessyoursoftware.com.andorsun.com'
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'arbitragehedgefunds.com.geriatricmanagementservices.com'
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'concave.in.xn--tk8h.tk'
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'kitchenfurniture.in'
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'matinicusisle.com'
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'mercoins.com'
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'shaaid.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 (244 bytes)
 . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:4|false] OCTET STRING (241 bytes)
							00ef0075003b5377753e2db9804e8b305b06fe403b67d84fc3f4c7bd000d2d726fe1fad4170000018cecd68e970000040300463044022024e8af45b5d3fab5d17f00394c04c3f5ca34b8cac70bf545140a3393f31f3082022033588e13e6d70a68e892ed75b4196f67937f806b4c5852daec23b1687c0b413f007600eecdd064d5db1acec55cb79db4cd13a23287467cbcecdec351485946711fb59b0000018cecd68e94000004030047304502205e0848e513ccb08d6ecdf020c1bfbdfba5b70daa3e9190775e53deffebad187b02210090e3126402fbde9a4862c4bc897d0b629caed6ef14e007ea0f7beb35540e5864
 . . . . [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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