bookbotkids.com

Issued by GTS CA 1D2

About this certificate

This digital certificate with serial number 56:9f:fd:d6:42:fb:72:b7:0a:00:00:00:00:0b:cf:39 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=bookbotkids.com

Google Trust Services

Organization: Google Trust Services
Country: US

This certificate has expire since

Certificate Details

Serial Number (hex): 56:9f:fd:d6:42:fb:72:b7:0a:00:00:00:00:0b:cf:39
Serial Number (int): 115144331263196297343035094800905523001
Serial Number lenght: 127 bits, 16 octets

SubjectKeyId: e1:e2:2b:38:aa:7f:ac:c3:e6:25:d8:c7:1b:75:f2:57:52:b7:a8:79
AuthorityKeyId: b1:dd:32:5d:e8:b7:37:72:d2:ce:5c:ce:26:fe:47:79:e2:01:08:e9

Fingerprint (sha1): d2:e2:10:b7:3d:c3:1a:c3:03:68:b0:0e:d4:d1:f8:41:3e:2c:d1:20
Fingerprint (sha256): e3:20:aa:2a:19:b3:79:7d:3d:99:72:96:17:29:c0:04:0f:27:4c:36:50:5b:8d:da:38:a3:4a:7f:54:89:33:bd

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 bookbotkids.com

1

DNS Names

0

Email Addresses

0

IP Addresses

Advanced Certificate Properties

Tehnical certificate details for bookbotkids.com

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

bookbotkids.com

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Certificate

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

Certificate (PEM)

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

Public Key (PEM)

-----BEGIN PUBLIC KEY-----
MIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEAv4bA+PqrQKNhldKSRebJ
RihjvTefWDcdFFk+MYZMjlcw8Ej4kp8/fDXD32o3jmOZ+YpVlK2I2BcEvqENxSNU
9l42GOjq/zCOo9dUDWm7Yn1uJ41iOKh1fqc0fg1amJ0Ecmr7mVP3ys5J6BesIcKd
kJdGi9YkkaObmkUUo7IsrJ/mMu/iX7GmL5sRlmXAhHmVJsyVziZYGm9FIN59sX9O
vE7mPv2JLceQ8TVjQQ7I6McBrNIBvR2JZPdT1PrE+MX5X19sTe5rA4IrFasUl9Dv
c+E+SknZs2V2vzF0vvQoFoVz91cdPMO1QkNOuqvGTYKibkN11oYRwMYy6tx4Ssez
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 115144331263196297343035094800905523001
 . . . . . . . . [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 2020-01-10 10:12:35 +0000 UTC
 . . . . . . . . . . . . [c:0|t:23|false] UTCTime 2020-04-09 10:12:35 +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 'bookbotkids.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 24177965823473199375611880835789959276293622160601063652603415023377055030670996814453545352831104881901279123119280414419120257824239797655433843532726093015926494881125371877835597056337232519458598751246323415614454028075870688805583137582161040772133347078541529011251121712364786170877793141600163400258519515366925344760332733054817098657466525661991825121508820548481924297917409968496262014614864292482182054843835941302647173201218170639653815698027221630717073839593220055494389556376587795962075542408316035421995019118192594000274267348182865798743691899121202720150292658709094053759410786723454924600279
 . . . . . . . . . . . . . . . . . . . . [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)
							e1e22b38aa7facc3e625d8c71b75f25752b7a879
 . . . . . . . . . . . . . . . . [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 (19 bytes)
 . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'bookbotkids.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 (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)
							00f0007600b21e05cc8ba2cd8a204e8766f92bb98a2520676bdafa70e7b249532def8b905e0000016f8f27ea530000040300473045022100b8ff39f97389b51d991d3824110cd94879d1db8e40280cc49e74549c461eb5050220772c18986e73cc3f49f2dc146b85b702e67db94557812d7b4a4841752e05c4b70076005ea773f9df56c0e7b536487dd049e0327a919a0c84a1121284187596817145580000016f8f27ea720000040300473045022100cc21c9c0f68ef7809943070dd3610d8653cfdbce4b1dd8f74b6e5b7bf816d297022050f90425b326de6b813e447d94f333252d459cf6c9171ea39b13a521540b50e0
 . . . . [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)
		0039ad9b5ff67df98f4e77bff24d2929d4d2863bbd224545146bd1e2e78020fddb0a8a29ee0d6dbf542c780fd51fdf1c45743cef72059275ee28342ea9bef5baa0c5858508b78abd76dd5289df7a1df75ff271c867c6946c052fd5a83e2c7e7f79bd7f814ccadb29d8053f6294d1f4e3ed6d7b99eae07e73bc9eb22cf4b37772366d74f97c2dc007ccebc7a73e2783862c0582efbd9dd926fa71282c1114be4991a2514c156abcd31552b5a1b14348f2ce6bc383504656e16640f555a67bd1d0b1fbbbacf6a5e9e9f9bd7a3db4cbd04c7bb6e861fe1b0805a64f3779c43be4629bd7fcc78222e63a5dbdec164396ca9f0d064404af093654f4c15a33cf18ef66b9