www.prontu.co

Issued by GTS CA 1D2

About this certificate

This digital certificate with serial number a2:47:0c:20:10:ba:58:35:09:00:00:00:00:09:d2:f5 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=www.prontu.co

Google Trust Services

Organization: Google Trust Services
Country: US

This certificate has expire since

Certificate Details

Serial Number (hex): a2:47:0c:20:10:ba:58:35:09:00:00:00:00:09:d2:f5
Serial Number (int): 215703834323505825354712588273031172853
Serial Number lenght: 128 bits, 16 octets

SubjectKeyId: 71:d9:8a:b2:4a:e5:13:05:e5:31:3f:7a:47:31:96:82:e8:c8:5b:0d
AuthorityKeyId: b1:dd:32:5d:e8:b7:37:72:d2:ce:5c:ce:26:fe:47:79:e2:01:08:e9

Fingerprint (sha1): 7b:3b:e5:1a:23:cc:44:b4:9f:32:38:1d:29:42:73:0c:37:c2:9a:06
Fingerprint (sha256): 34:24:13:62:e0:be:02:c5:a7:05:49:4c:af:1e:75:53:6c:18:34:18:7f:81:21:90:02:21:53:9a:27:6e:3d:1d

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 www.prontu.co

1

DNS Names

0

Email Addresses

0

IP Addresses

Advanced Certificate Properties

Tehnical certificate details for www.prontu.co

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

www.prontu.co

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www.prontu.co
www.prontu.co
www.prontu.co
www.prontu.co
jamesalexanderhill.com
www.prontu.co
www.prontu.co

Certificate

The complete raw certificate details for www.prontu.co in PEM and ASN.1 format.

Certificate (PEM)

-----BEGIN CERTIFICATE-----
MIIFOzCCBCOgAwIBAgIRAKJHDCAQulg1CQAAAAAJ0vUwDQYJKoZIhvcNAQELBQAw
QjELMAkGA1UEBhMCVVMxHjAcBgNVBAoTFUdvb2dsZSBUcnVzdCBTZXJ2aWNlczET
MBEGA1UEAxMKR1RTIENBIDFEMjAeFw0yMDAyMDUwOTI2MjNaFw0yMDA1MDUwOTI2
MjNaMBgxFjAUBgNVBAMTDXd3dy5wcm9udHUuY28wggEiMA0GCSqGSIb3DQEBAQUA
A4IBDwAwggEKAoIBAQDgHgqejaDtcY1DsZIXvTc2hbYtQ+UDlABaNCamGs8s3Nkq
yqYDTqqRqr6zphf1pNyj/uN2ydUSNUhoVJ++K6mTfyay9/P0aTmKNsRY478iWw5a
8tKUsCk0+jyDpZRTAGmPWjhKU+eLCM1/3RTxpJMmGQ3Vkv+Ea2rmiERyhmkV7nV2
JrNGLFgbVFXyJgLc9QDITT+JuPxJlwC4Y1uU12VYxnzWWg004lil/Yj3/HGqMeH2
p1jz7ILcPRMk19Mm7IRuApN/lux+wEKiQXwb7i2LHNSf2qHlXR6M/TfFZdw4eKE2
R7K2rGGrFOQzxKEKljgtwhKsltp59Js0CNV/EpjPAgMBAAGjggJUMIICUDAOBgNV
HQ8BAf8EBAMCBaAwEwYDVR0lBAwwCgYIKwYBBQUHAwEwDAYDVR0TAQH/BAIwADAd
BgNVHQ4EFgQUcdmKskrlEwXlMT96RzGWgujIWw0wHwYDVR0jBBgwFoAUsd0yXei3
N3LSzlzOJv5HeeIBCOkwZAYIKwYBBQUHAQEEWDBWMCcGCCsGAQUFBzABhhtodHRw
Oi8vb2NzcC5wa2kuZ29vZy9ndHMxZDIwKwYIKwYBBQUHMAKGH2h0dHA6Ly9wa2ku
Z29vZy9nc3IyL0dUUzFEMi5jcnQwGAYDVR0RBBEwD4INd3d3LnByb250dS5jbzAh
BgNVHSAEGjAYMAgGBmeBDAECATAMBgorBgEEAdZ5AgUDMC8GA1UdHwQoMCYwJKAi
oCCGHmh0dHA6Ly9jcmwucGtpLmdvb2cvR1RTMUQyLmNybDCCAQUGCisGAQQB1nkC
BAIEgfYEgfMA8QB3ALIeBcyLos2KIE6HZvkruYolIGdr2vpw57JJUy3vi5BeAAAB
cBTi+T4AAAQDAEgwRgIhAMQl2iNcfis2TJzUW1EKHBeQQatg+d28hg/zbYVg/GiS
AiEAtP1xq6bmlRyOOuQH201uvbe5aVv6mnkijZpBTzmojz8AdgBep3P531bA57U2
SH3QSeAyepGaDIShEhKEGHWWgXFFWAAAAXAU4vlgAAAEAwBHMEUCIQDJKKQLfdzZ
ZBNb+g0PkRHsA1Y6ggfGTtkp/P/m+GA7DQIgCQF5wtqksOcbX2DuMpgYDsPkBxzs
gvyDiW17rsZh4SAwDQYJKoZIhvcNAQELBQADggEBACXjMTVdekP2d9y01h55ISPG
kNpHD7QUAqG7RnW49Q8RZmfPKXo0U17BB2TaDsPHq6xsjuQoya+FytbT8L92efHz
hvGsPo/I8xKgnULYhFGT251TWkvlEOI8/W7geyzsOiY9xP4XWx6T19y/q3bFVBj9
AyHhwLjf5cc2ArCOZSriYP3ahILzeVPH5iuDlaNLULiU9ok2Waq7BufyK3o4sksX
caJxeY3V61mUd01qvZ9FyAxoxQYrrylkEZtCpgbsc4heGr11Wy1MU1k9YQ5wPJSg
8VAkxTvTuFpX2YdC+r1Dq0DS1aZViqxiqIjLDd+6a5wn4xaudm6Jc1KmIuHrpXI=
-----END CERTIFICATE-----

Public Key (PEM)

-----BEGIN PUBLIC KEY-----
MIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEA4B4Kno2g7XGNQ7GSF703
NoW2LUPlA5QAWjQmphrPLNzZKsqmA06qkaq+s6YX9aTco/7jdsnVEjVIaFSfviup
k38msvfz9Gk5ijbEWOO/IlsOWvLSlLApNPo8g6WUUwBpj1o4SlPniwjNf90U8aST
JhkN1ZL/hGtq5ohEcoZpFe51diazRixYG1RV8iYC3PUAyE0/ibj8SZcAuGNblNdl
WMZ81loNNOJYpf2I9/xxqjHh9qdY8+yC3D0TJNfTJuyEbgKTf5bsfsBCokF8G+4t
ixzUn9qh5V0ejP03xWXcOHihNkeytqxhqxTkM8ShCpY4LcISrJbaefSbNAjVfxKY
zwIDAQAB
-----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 215703834323505825354712588273031172853
 . . . . . . . . [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 2020-02-05 09:26:23 +0000 UTC
 . . . . . . . . . . . . [c:0|t:23|false] UTCTime 2020-05-05 09:26:23 +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 'www.prontu.co'
 . . . . . . . . [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 28292194319213294647573731217882929921325899288038933735721279112825415526844781312370464642150126980447059996368634838058074781463933436065206109799705521052824636076770652215471138467381756740043762221436828222405305929998818658290250780740584763362781001180029792105372372941823529239189872443202441819886930177330409716734655877671544362563085124821699557700961935679528606816436158003468828730946846404236735683664763753262253686833683245360750673663877000370847739084787743354684055057573193335549465254610240402382761386593210078132759284745566485349079232746534480294980897530883597098896923245216168615778511
 . . . . . . . . . . . . . . . . . . . . [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)
							71d98ab24ae51305e5313f7a47319682e8c85b0d
 . . . . . . . . . . . . . . . . [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 (17 bytes)
 . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'www.prontu.co'
 . . . . . . . . . . . . . . . . [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 (246 bytes)
 . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:4|false] OCTET STRING (243 bytes)
							00f1007700b21e05cc8ba2cd8a204e8766f92bb98a2520676bdafa70e7b249532def8b905e0000017014e2f93e0000040300483046022100c425da235c7e2b364c9cd45b510a1c179041ab60f9ddbc860ff36d8560fc6892022100b4fd71aba6e6951c8e3ae407db4d6ebdb7b9695bfa9a79228d9a414f39a88f3f0076005ea773f9df56c0e7b536487dd049e0327a919a0c84a1121284187596817145580000017014e2f9600000040300473045022100c928a40b7ddcd964135bfa0d0f9111ec03563a8207c64ed929fcffe6f8603b0d0220090179c2daa4b0e71b5f60ee3298180ec3e4071cec82fc83896d7baec661e120
 . . . . [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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