regthink.org

Issued by GTS CA 1P5

About this certificate

This digital certificate with serial number b0:95:b7:92:e4:dd:0e:de:0e:fd:96:e6:8c:1a:e5:d2 was issued on by Google Trust Services LLC.

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=regthink.org

Google Trust Services LLC

Organization: Google Trust Services LLC
Country: US

This certificate has expire since

Certificate Details

Serial Number (hex): b0:95:b7:92:e4:dd:0e:de:0e:fd:96:e6:8c:1a:e5:d2
Serial Number (int): 234721502809165903340791596224786130386
Serial Number lenght: 128 bits, 16 octets

SubjectKeyId: e3:14:5f:bc:f2:fe:57:c7:8f:33:8f:d2:db:16:53:d3:90:0a:b7:bd
AuthorityKeyId: d5:fc:9e:0d:df:1e:ca:dd:08:97:97:6e:2b:c5:5f:c5:2b:f5:ec:b8

Fingerprint (sha1): 11:9d:a3:db:4d:ae:5d:0d:6a:1b:92:11:ff:3a:5a:fa:55:47:ea:b9
Fingerprint (sha256): cb:b3:10:40:ae:24:42:5b:22:c8:7f:38:96:4b:29:9f:c0:87:c7:72:5d:b5:bc:43:36:b0:2e:e7:5a:e5:af:17

Issuing Certificate URL: http://pki.goog/repo/certs/gts1p5.der

Revocation information

OCSP Server: http://ocsp.pki.goog/s/gts1p5/G1jZTpWGbDk
CRL Distribution Point: http://crls.pki.goog/gts1p5/utJpWfRYius.crl

Check the revocation status for certificate regthink.org

2

DNS Names

0

Email Addresses

0

IP Addresses

Advanced Certificate Properties

Tehnical certificate details for regthink.org

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

regthink.org
*.regthink.org

Other certificates including the domain name regthink.org

(limited to 100 certificates)
regthink.org
regthink.org
regthink.org
regthink.org
regthink.org
regthink.org
regthink.org
regthink.org
regthink.org
regthink.org
regthink.org
regthink.org
regthink.org
regthink.org
regthink.org

Certificate

The complete raw certificate details for regthink.org in PEM and ASN.1 format.

Certificate (PEM)

-----BEGIN CERTIFICATE-----
MIIFbTCCBFWgAwIBAgIRALCVt5Lk3Q7eDv2W5owa5dIwDQYJKoZIhvcNAQELBQAw
RjELMAkGA1UEBhMCVVMxIjAgBgNVBAoTGUdvb2dsZSBUcnVzdCBTZXJ2aWNlcyBM
TEMxEzARBgNVBAMTCkdUUyBDQSAxUDUwHhcNMjQwMjE0MTU0NTI0WhcNMjQwNTE0
MTU0NTIzWjAXMRUwEwYDVQQDEwxyZWd0aGluay5vcmcwggEiMA0GCSqGSIb3DQEB
AQUAA4IBDwAwggEKAoIBAQDCLnRB8Mx4wDTvrOFf54yytpOD/IlfCTNNRuyus41k
dXZqbLJSyoX1icS2tXa+hHLVKg8uj4no2LWNvkoGsHl67avRIAQdjuBYCKmY6wvG
oyr58gjJ58c/BGQT5hLKvsmiLv6dTXh+2IgSFIWGzUViSgGZMtBGaJam/2VnMKvG
Q5DzKaYy4Hp3TI7IERZms6A9Dg9Hs2WWeGTcGGFyEmNz91EFiaDjcVV0l9e0xpD7
+HfbERqADAd2sOWTn1KSxhCOyAhXVwPprEnnn7aEcazfo5Q4rTvEanqcKO32HM+3
Ffl7BZiI8zf6i+A0ZeLB2nyW3wgra1sKxyOjKfmfstZxAgMBAAGjggKDMIICfzAO
BgNVHQ8BAf8EBAMCBaAwEwYDVR0lBAwwCgYIKwYBBQUHAwEwDAYDVR0TAQH/BAIw
ADAdBgNVHQ4EFgQU4xRfvPL+V8ePM4/S2xZT05AKt70wHwYDVR0jBBgwFoAU1fye
Dd8eyt0Il5duK8VfxSv17LgweAYIKwYBBQUHAQEEbDBqMDUGCCsGAQUFBzABhilo
dHRwOi8vb2NzcC5wa2kuZ29vZy9zL2d0czFwNS9HMWpaVHBXR2JEazAxBggrBgEF
BQcwAoYlaHR0cDovL3BraS5nb29nL3JlcG8vY2VydHMvZ3RzMXA1LmRlcjAnBgNV
HREEIDAeggxyZWd0aGluay5vcmeCDioucmVndGhpbmsub3JnMCEGA1UdIAQaMBgw
CAYGZ4EMAQIBMAwGCisGAQQB1nkCBQMwPAYDVR0fBDUwMzAxoC+gLYYraHR0cDov
L2NybHMucGtpLmdvb2cvZ3RzMXA1L3V0SnBXZlJZaXVzLmNybDCCAQQGCisGAQQB
1nkCBAIEgfUEgfIA8AB3AO7N0GTV2xrOxVy3nbTNE6Iyh0Z8vOzew1FIWUZxH7Wb
AAABjaiCPiEAAAQDAEgwRgIhAMYRIj7blCokviDeLSqBUzNxB0zm+gHtTKRR6m76
JXieAiEA8QpXSMCElyMnGPhk8GkiElyQ0exenuQAqKA4HHfXHAsAdQDatr9rP7W2
Ip+bwrtca+hwkXFsu1GEhTS9pD0wSNf7qwAAAY2ogj5dAAAEAwBGMEQCICiklVzR
VsK4XUnYCM0DhosoV8Ca6Bhqd9GQDpHok1XDAiALADF2V7tr1xd6oHG/6ebCAWcK
tO2c13lxX/WQIYtXTzANBgkqhkiG9w0BAQsFAAOCAQEAqJakrTS7JbQU83bbT9xd
JIln8FGuoTn4eqXaYZXsVHmfPu7KBBnVK5WORL3RmUbMV8GmnbX4b5NwjJspdsiX
nYv2U05RzpxfPsV8QQ+//kgAW1a8L0CnnSPFN+XFhrXEVBKrWyTegDJUpWNmPSU1
3xo/ERkhDRfdN5tA1fWCq8PslgI5jKfU/fWtotPH8Zg2NALH/zXcz78jvK7jLQS3
kgxNWFN9eF4DHuy1mXqLXJn4/lBpO69LwLMZXtizKZQHakySOYJzDoBjF1+s3G9j
ASzsd53Qlc9ajyqcF/N9qhIW+M4N2xK/FkXFDKUD6nxUnvgQRiJM3Es7GIdrzYBZ
7A==
-----END CERTIFICATE-----

Public Key (PEM)

-----BEGIN PUBLIC KEY-----
MIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEAwi50QfDMeMA076zhX+eM
sraTg/yJXwkzTUbsrrONZHV2amyyUsqF9YnEtrV2voRy1SoPLo+J6Ni1jb5KBrB5
eu2r0SAEHY7gWAipmOsLxqMq+fIIyefHPwRkE+YSyr7Joi7+nU14ftiIEhSFhs1F
YkoBmTLQRmiWpv9lZzCrxkOQ8ymmMuB6d0yOyBEWZrOgPQ4PR7Nllnhk3BhhchJj
c/dRBYmg43FVdJfXtMaQ+/h32xEagAwHdrDlk59SksYQjsgIV1cD6axJ55+2hHGs
36OUOK07xGp6nCjt9hzPtxX5ewWYiPM3+ovgNGXiwdp8lt8IK2tbCscjoyn5n7LW
cQIDAQAB
-----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 234721502809165903340791596224786130386
 . . . . . . . . [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 LLC'
 . . . . . . . . . . . . [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 1P5'
 . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . [c:0|t:23|false] UTCTime 2024-02-14 15:45:24 +0000 UTC
 . . . . . . . . . . . . [c:0|t:23|false] UTCTime 2024-05-14 15:45:23 +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 'regthink.org'
 . . . . . . . . [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 24513138549267240305403269171152019578843783735474414957628958269107089933283169282091485007899220710348135946338742437216881349344521896364288672852792521790309223164679044643453069956934470520980553725724664450132809417578180081121469909015718804378658717629170359794325543455818526287549051265020082793036233046556391370937363439520983842512407442011870573049035770223077928647008910171566960451826022259995069633172617354832583294586573030677200414832711276170814074637808472150542391629637924189657859951093686947885845754699914597094836445666642128967814002195976097331704206175447356354117657294760870820370033
 . . . . . . . . . . . . . . . . . . . . [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)
							e3145fbcf2fe57c78f338fd2db1653d3900ab7bd
 . . . . . . . . . . . . . . . . [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 d5fc9e0ddf1ecadd0897976e2bc55fc52bf5ecb8
 . . . . . . . . . . . . . . . . [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 (108 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/s/gts1p5/G1jZTpWGbDk'
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [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/repo/certs/gts1p5.der'
 . . . . . . . . . . . . . . . . [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 (32 bytes)
 . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'regthink.org'
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String '*.regthink.org'
 . . . . . . . . . . . . . . . . [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 (53 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://crls.pki.goog/gts1p5/utJpWfRYius.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)
							00f0007700eecdd064d5db1acec55cb79db4cd13a23287467cbcecdec351485946711fb59b0000018da8823e210000040300483046022100c611223edb942a24be20de2d2a81533371074ce6fa01ed4ca451ea6efa25789e022100f10a5748c08497232718f864f06922125c90d1ec5e9ee400a8a0381c77d71c0b007500dab6bf6b3fb5b6229f9bc2bb5c6be87091716cbb51848534bda43d3048d7fbab0000018da8823e5d0000040300463044022028a4955cd156c2b85d49d808cd03868b2857c09ae8186a77d1900e91e89355c302200b00317657bb6bd7177aa071bfe9e6c201670ab4ed9cd779715ff590218b574f
 . . . . [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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