DV SSL/TLS Certificate for kiroku.ai

Certificate is witin its validity period

Issued by Amazon (Amazon RSA 2048 M02)

About the kiroku.ai DV SSL/TLS Certificate

This certificate with serial number 01:df:b8:d8:ef:3e:14:53:50:27:98:70:f8:b1:62:ac for kiroku.ai was issued on by Amazon.

With 2 subject alternative names, this certificate can be used to secure multiple FQDNs. This DV SSL/TLS Certificate is currently within its validity period but we haven't checked the revocation status of this certificate, you can do this simply on revocationcheck.com. We have found some issues with the compliance of this certificate, they are be shown below. We hope this DV SSL/TLS Certificate review for kiroku.ai provides you with the detailed information you were looking for.


We have identified some issues with this certificate:
  • 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)

Amazon

Organization: Amazon
Country: US

This X.509 certificate will expire on

Certificate Details

Serial Number (hex): 01:df:b8:d8:ef:3e:14:53:50:27:98:70:f8:b1:62:ac
Serial Number (int): 2490859345930324154823780844379923116
Serial Number Length: 121 bits, 16 octets

Subject Key Identifier: d4:e5:cb:70:92:6c:16:b3:85:e9:29:60:bd:05:40:6a:26:9d:39:c9
Authority Key Identifier: c0:31:52:cd:5a:50:c3:82:7c:74:71:ce:cb:e9:9c:f9:7a:eb:82:e2

Fingerprint (SHA-1): 16:de:5c:eb:83:47:b9:23:ed:a6:9e:df:c3:38:3c:d5:6e:b8:d7:be
Fingerprint (SHA-256): 1a:b4:eb:0c:8d:27:c2:a1:f1:71:4b:e1:5e:d8:70:49:26:b5:bc:ec:38:3b:8f:8a:e1:62:4d:0e:f4:c7:c0:4a

Issuing Certificate URL: http://crt.r2m02.amazontrust.com/r2m02.cer

Revocation Information

OCSP Server: http://ocsp.r2m02.amazontrust.com
CRL Distribution Point: http://crl.r2m02.amazontrust.com/r2m02.crl

Check the revocation status for certificate kiroku.ai
2
DNS Names
0
Email Addresses
0
IP Addresses

Advanced Certificate Properties

Technical details of the X.509 certificate for kiroku.ai

Public Key Algorithm
RSA
Key Size
2048
Signature Algorithm
SHA256 with RSA
Key Usage
Key Encipherment
Digital Signature
Extended Key Usages
Server Authentication
Client Authentication
Extensions
10
CA Certificate
This is not a CA certificate

Subject Alternative Names

X.509 Certificate

The complete raw X.509 certificate details for kiroku.ai in PEM and ASN.1 format.

Certificate (PEM)

-----BEGIN CERTIFICATE-----
MIIFyjCCBLKgAwIBAgIQAd+42O8+FFNQJ5hw+LFirDANBgkqhkiG9w0BAQsFADA8
MQswCQYDVQQGEwJVUzEPMA0GA1UEChMGQW1hem9uMRwwGgYDVQQDExNBbWF6b24g
UlNBIDIwNDggTTAyMB4XDTI0MTAwMzAwMDAwMFoXDTI1MTEwMTIzNTk1OVowFDES
MBAGA1UEAxMJa2lyb2t1LmFpMIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKC
AQEAng6nRyrd8SotP+Hw33KoZfvldAi0caZECQ3Ocm9i5sfUA0cBE/xik8EFX5Wl
6bRvoLYHRRCxWsI3jZyRKO1DKgby5/x4vHDWrp+WNxfn5xUShexsf7cuzHCNr0i3
mbcNN3ZdtQ10fIfTPf9LgjeufUpiOKZDVcpnijxwQsQO3B5ZG6c4PN3YBz+HMNTI
Q9j355XuZqQD4aBCV+z99NxWmju/Bn3B6fZ9fobHlxfpRjNMy1+vxJ1PIaDa8uNE
C6I9u092VjEPEuRAuQ4SIT4ucANrynMqpnVDZNo343cLKmWY0tIzfcaSl0KNm14p
CxAMokIj/CNfB41L6Lvzs51CzQIDAQABo4IC7jCCAuowHwYDVR0jBBgwFoAUwDFS
zVpQw4J8dHHOy+mc+XrrguIwHQYDVR0OBBYEFNTly3CSbBazhekpYL0FQGomnTnJ
MCEGA1UdEQQaMBiCCWtpcm9rdS5haYILKi5raXJva3UuYWkwEwYDVR0gBAwwCjAI
BgZngQwBAgEwDgYDVR0PAQH/BAQDAgWgMB0GA1UdJQQWMBQGCCsGAQUFBwMBBggr
BgEFBQcDAjA7BgNVHR8ENDAyMDCgLqAshipodHRwOi8vY3JsLnIybTAyLmFtYXpv
bnRydXN0LmNvbS9yMm0wMi5jcmwwdQYIKwYBBQUHAQEEaTBnMC0GCCsGAQUFBzAB
hiFodHRwOi8vb2NzcC5yMm0wMi5hbWF6b250cnVzdC5jb20wNgYIKwYBBQUHMAKG
Kmh0dHA6Ly9jcnQucjJtMDIuYW1hem9udHJ1c3QuY29tL3IybTAyLmNlcjAMBgNV
HRMBAf8EAjAAMIIBfQYKKwYBBAHWeQIEAgSCAW0EggFpAWcAdQAS8U40vVNyTIQG
GcOPP3oT+Oe1YoeInG0wBYTr5YYmOgAAAZJQvDNVAAAEAwBGMEQCIHeTWlBN5q5H
ISyO9HzTRo6iSN4Vmcal5ImFj7zx95tpAiBJ8iZ0BX1eBFEAVoBqMA8ron1CdoD2
3GmCc63vPQNiEAB2AObSMWNAd4zBEEEG13G5zsHSQPaWhIb7uocyHf0eN45QAAAB
klC8M58AAAQDAEcwRQIgBmnNYRke/tYclubrJs+ItqQlC+HlnRDYhn4D/b0TwV8C
IQDahoyjmEr9JOrhmmkxzKPVOpR35QztK0sYAqa9x5nuEQB2AN3cyjSV1+EWBeeV
MvrHn/g9HFDf2wA6FBJ2Ciysu8gqAAABklC8M5QAAAQDAEcwRQIhAIni7f+3Ajbm
TsyKbkfb8gPYXx52qhNzkcq1c97BHGMoAiBhOzm4D1PzU6+mj0qHLIuSy0vGMlSz
dqNj162lEk08xDANBgkqhkiG9w0BAQsFAAOCAQEAJ/VIycCGruPaUOMU9gN97Swb
32VhyoXnX1WnNndE45JlyZ8uD4gacl44hZYm33PIjki4gEzX/os4l6amDt+7QlDP
wNw2kw0psyUuGAFLqF+gA4y5VFCvzHyvsPdUzqaidONy7s4lyfxg887zSY20nga+
ELyax7XqzTghVdyo3Q/n+h0pVYDbcGTm/+9aFq2gTYsVinW9boomTj6f1I0ePn2v
4rjmuT5OwVnjFI+C9jiWGgeTtrFXk3N4nHIpw1YCXcLeoQ3DDJlh9Hwak42ixwV+
CNE3E/gyDc0qu/oW2ByJ4H5DGlRoAPESv5DVAJtQ0U3Vr75F6J1jc6Ta+IJ7Kg==
-----END CERTIFICATE-----

Public Key (PEM)

-----BEGIN PUBLIC KEY-----
MIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEAng6nRyrd8SotP+Hw33Ko
ZfvldAi0caZECQ3Ocm9i5sfUA0cBE/xik8EFX5Wl6bRvoLYHRRCxWsI3jZyRKO1D
Kgby5/x4vHDWrp+WNxfn5xUShexsf7cuzHCNr0i3mbcNN3ZdtQ10fIfTPf9Lgjeu
fUpiOKZDVcpnijxwQsQO3B5ZG6c4PN3YBz+HMNTIQ9j355XuZqQD4aBCV+z99NxW
mju/Bn3B6fZ9fobHlxfpRjNMy1+vxJ1PIaDa8uNEC6I9u092VjEPEuRAuQ4SIT4u
cANrynMqpnVDZNo343cLKmWY0tIzfcaSl0KNm14pCxAMokIj/CNfB41L6Lvzs51C
zQIDAQAB
-----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 2490859345930324154823780844379923116
 . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . [c:0|t:6|false] OBJECT IDENTIFIER 1.2.840.113549.1.1.11
 . . . . . . . . . . . . [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
 . . . . . . . . . . . . . . . . . . . . [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
 . . . . . . . . . . . . . . . . . . . . [c:0|t:19|false] PrintableString 'Amazon'
 . . . . . . . . . . . . [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
 . . . . . . . . . . . . . . . . . . . . [c:0|t:19|false] PrintableString 'Amazon RSA 2048 M02'
 . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . [c:0|t:23|false] UTCTime 2024-10-03 00:00:00 +0000 UTC
 . . . . . . . . . . . . [c:0|t:23|false] UTCTime 2025-11-01 23:59:59 +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
 . . . . . . . . . . . . . . . . . . . . [c:0|t:19|false] PrintableString 'kiroku.ai'
 . . . . . . . . [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
 . . . . . . . . . . . . . . . . [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 19952878060124090797876367766360698709464073538349712649236335947533587478716304683804022467245894238504309069521839550215398629421664603309077474926345400508808755255617614381695063850233322271855699239394438454864825380689808903455319959959638728132392948500590719190727786215644856142107794205407445482959372160611956948245832775662350881934331202499673643473396481141405070834754502470507841420704272531824829929041070315206729185302266147195419367684301675522155039548424197218386489115399607099028404704816590052316614787069477938723167569814473689423113066430562183088570769001054099359305047791644986434208461
 . . . . . . . . . . . . . . . . . . . . [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 2.5.29.35
 . . . . . . . . . . . . . . . . . . . . [c:0|t:4|false] OCTET STRING (24 bytes)
 . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:0|false] OtherName c03152cd5a50c3827c7471cecbe99cf97aeb82e2
 . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . . . . . . . . . [c:0|t:6|false] OBJECT IDENTIFIER 2.5.29.14
 . . . . . . . . . . . . . . . . . . . . [c:0|t:4|false] OCTET STRING (22 bytes)
 . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:4|false] OCTET STRING (20 bytes)
							d4e5cb70926c16b385e92960bd05406a269d39c9
 . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . . . . . . . . . [c:0|t:6|false] OBJECT IDENTIFIER 2.5.29.17
 . . . . . . . . . . . . . . . . . . . . [c:0|t:4|false] OCTET STRING (26 bytes)
 . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'kiroku.ai'
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String '*.kiroku.ai'
 . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . . . . . . . . . [c:0|t:6|false] OBJECT IDENTIFIER 2.5.29.32
 . . . . . . . . . . . . . . . . . . . . [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
 . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . . . . . . . . . [c:0|t:6|false] OBJECT IDENTIFIER 2.5.29.15
 . . . . . . . . . . . . . . . . . . . . [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
 . . . . . . . . . . . . . . . . . . . . [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
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:6|false] OBJECT IDENTIFIER 1.3.6.1.5.5.7.3.2
 . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . . . . . . . . . [c:0|t:6|false] OBJECT IDENTIFIER 2.5.29.31
 . . . . . . . . . . . . . . . . . . . . [c:0|t:4|false] OCTET STRING (52 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.r2m02.amazontrust.com/r2m02.crl'
 . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . . . . . . . . . [c:0|t:6|false] OBJECT IDENTIFIER 1.3.6.1.5.5.7.1.1
 . . . . . . . . . . . . . . . . . . . . [c:0|t:4|false] OCTET STRING (105 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
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:6|false] IA5String 'http://ocsp.r2m02.amazontrust.com'
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:6|false] OBJECT IDENTIFIER 1.3.6.1.5.5.7.48.2
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:6|false] IA5String 'http://crt.r2m02.amazontrust.com/r2m02.cer'
 . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . . . . . . . . . [c:0|t:6|false] OBJECT IDENTIFIER 2.5.29.19
 . . . . . . . . . . . . . . . . . . . . [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 1.3.6.1.4.1.11129.2.4.2
 . . . . . . . . . . . . . . . . . . . . [c:0|t:4|false] OCTET STRING (365 bytes)
 . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:4|false] OCTET STRING (361 bytes)
							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
 . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . [c:0|t:6|false] OBJECT IDENTIFIER 1.2.840.113549.1.1.11
 . . . . . . . . [c:0|t:5|false] NULL []
 . . . . [c:0|t:3|false] BIT STRING (2048 bits)
		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