*.google.co.tz
Issued by GTS CA 1C3
About this certificate
This digital certificate with serial number ef:a6:a1:96:d5:d5:78:0a:0a:6a:71:59:fd:9f:ce:fb 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=*.google.co.tz
Google Trust Services LLC
Organization:
Google Trust Services LLC
Country:
US
This certificate has expire since
Certificate Details
Serial Number (hex): ef:a6:a1:96:d5:d5:78:0a:0a:6a:71:59:fd:9f:ce:fbSerial Number (int): 318550689689460615229655182003046174459
Serial Number lenght: 128 bits, 16 octets
SubjectKeyId: 5e:e7:a0:9c:54:85:83:f6:98:7a:21:52:d9:72:e1:48:76:65:53:f4
AuthorityKeyId: 8a:74:7f:af:85:cd:ee:95:cd:3d:9c:d0:e2:46:14:f3:71:35:1d:27
Fingerprint (sha1): 2d:8b:d1:f0:97:da:fb:d0:b7:af:5b:2a:6b:2a:48:e5:f1:ac:20:df
Fingerprint (sha256): 0c:81:6e:48:e0:5b:da:8e:91:31:2a:e0:e2:46:7e:7f:ab:95:fe:de:86:ed:0f:37:0e:62:ab:bc:8c:ee:d6:0d
Issuing Certificate URL: http://pki.goog/repo/certs/gts1c3.der
Revocation information
OCSP Server: http://ocsp.pki.goog/gts1c3CRL Distribution Point: http://crls.pki.goog/gts1c3/QqFxbi9M48c.crl
Check the revocation status for certificate *.google.co.tz
2
DNS Names
0
Email Addresses
0
IP Addresses
Advanced Certificate Properties
Tehnical certificate details for *.google.co.tz
Public Key Algorithm
ECDSA
Key Size
256
Signature Algorithm
SHA256 with RSA
Key Usage
Digital Signature
Extended Key Usages
Server Authentication
Extensions
10 extensions
No
unhandled critical extensions
CA Certificate
This is not a CA certificate
Subject Alternative Names
*.google.co.tz
google.co.tz
google.co.tz
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*.google.co.tz
*.google.co.tz
*.google.co.tz
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*.google.co.tz
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Certificate
The complete raw certificate details for *.google.co.tz in PEM and ASN.1 format.
Certificate (PEM)
-----BEGIN CERTIFICATE----- MIIElTCCA32gAwIBAgIRAO+moZbV1XgKCmpxWf2fzvswDQYJKoZIhvcNAQELBQAw RjELMAkGA1UEBhMCVVMxIjAgBgNVBAoTGUdvb2dsZSBUcnVzdCBTZXJ2aWNlcyBM TEMxEzARBgNVBAMTCkdUUyBDQSAxQzMwHhcNMjQwMTA5MDYzMjM3WhcNMjQwNDAy MDYzMjM2WjAZMRcwFQYDVQQDDA4qLmdvb2dsZS5jby50ejBZMBMGByqGSM49AgEG CCqGSM49AwEHA0IABKTxY5Yrljg93j5wUmZY//OvrA1UnEbGNrvkq1CxvYLgGLMz oc/k31HjZIRa2/Y7KtLPzsksZw2if9XXQ7R/bwejggJ0MIICcDAOBgNVHQ8BAf8E BAMCB4AwEwYDVR0lBAwwCgYIKwYBBQUHAwEwDAYDVR0TAQH/BAIwADAdBgNVHQ4E FgQUXuegnFSFg/aYeiFS2XLhSHZlU/QwHwYDVR0jBBgwFoAUinR/r4XN7pXNPZzQ 4kYU83E1HScwagYIKwYBBQUHAQEEXjBcMCcGCCsGAQUFBzABhhtodHRwOi8vb2Nz cC5wa2kuZ29vZy9ndHMxYzMwMQYIKwYBBQUHMAKGJWh0dHA6Ly9wa2kuZ29vZy9y ZXBvL2NlcnRzL2d0czFjMy5kZXIwJwYDVR0RBCAwHoIOKi5nb29nbGUuY28udHqC DGdvb2dsZS5jby50ejAhBgNVHSAEGjAYMAgGBmeBDAECATAMBgorBgEEAdZ5AgUD MDwGA1UdHwQ1MDMwMaAvoC2GK2h0dHA6Ly9jcmxzLnBraS5nb29nL2d0czFjMy9R cUZ4Ymk5TTQ4Yy5jcmwwggEDBgorBgEEAdZ5AgQCBIH0BIHxAO8AdgDuzdBk1dsa zsVct520zROiModGfLzs3sNRSFlGcR+1mwAAAYztIzo+AAAEAwBHMEUCIEcXjq9H zElnyneuj9PwpBEeRsOeSt/31Yg9FEvqIZwAAiEA8PJ+SEQkiCr7dK/UJ/KJGgZC i59K6DbVzU2k71YL/cgAdQDatr9rP7W2Ip+bwrtca+hwkXFsu1GEhTS9pD0wSNf7 qwAAAYztIzp0AAAEAwBGMEQCIEBu0/9Dh5b+esTFDi1j9PlENO6PgaNxyZWi7PdF zSO6AiBRyhXialDqbnUokgAOjR22lKfExUmxiA0/xIzzlk3wsDANBgkqhkiG9w0B AQsFAAOCAQEAR1jY+I/XXBFVJ3evMGPa9kUE8kjsB2rxWJKWnfxR/ha/qiRF/KVa Iy//SPFgS/S852nlTw5yFd2YaJCPpTVXDVDH8jGROhHZk46SqHh+B4gUVXU8SZ1o rA2JqaIjCj8n5lTFqAeY7JOvCkRp5pGmUzvIpSLdCobUckmE+GfK/6k0cyY3rUTD d5vEPeMYEP/6IvqTLESgHHzXJMZFr2axIue6tnXU7zPhKHn0fIuCo7b/8YxBu4Wf mzWvBtRJYgBpd1tmSuYl9sAL4aIm6uW135H6McsbkLHi9yJVAVrBb98SJJV6RnOo wC8hHgbwUDFExzatnJu8B/U3nS8n5p/DMg== -----END CERTIFICATE-----
Public Key (PEM)
-----BEGIN PUBLIC KEY----- MFkwEwYHKoZIzj0CAQYIKoZIzj0DAQcDQgAEpPFjliuWOD3ePnBSZlj/86+sDVSc RsY2u+SrULG9guAYszOhz+TfUeNkhFrb9jsq0s/OySxnDaJ/1ddDtH9vBw== -----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 318550689689460615229655182003046174459 . . . . . . . . [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 1C3' . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF . . . . . . . . . . . . [c:0|t:23|false] UTCTime 2024-01-09 06:32:37 +0000 UTC . . . . . . . . . . . . [c:0|t:23|false] UTCTime 2024-04-02 06:32:36 +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:12|false] UTF8String '*.google.co.tz' . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF . . . . . . . . . . . . . . . . [c:0|t:6|false] OBJECT IDENTIFIER 1.2.840.10045.2.1 (ecPublicKey) . . . . . . . . . . . . . . . . [c:0|t:6|false] OBJECT IDENTIFIER 1.2.840.10045.3.1.7 (prime256v1) . . . . . . . . . . . . [c:0|t:3|false] BIT STRING (520 bits) 0004a4f163962b96383dde3e70526658fff3afac0d549c46c636bbe4ab50b1bd82e018b333a1cfe4df51e364845adbf63b2ad2cfcec92c670da27fd5d743b47f6f07 . . . . . . . . [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 (1 bits) 0780 . . . . . . . . . . . . . . . . [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) 5ee7a09c548583f6987a2152d972e148766553f4 . . . . . . . . . . . . . . . . [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 8a747faf85cdee95cd3d9cd0e24614f371351d27 . . . . . . . . . . . . . . . . [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 (94 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/gts1c3' . . . . . . . . . . . . . . . . . . . . . . . . . . . . [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/gts1c3.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 '*.google.co.tz' . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'google.co.tz' . . . . . . . . . . . . . . . . [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/gts1c3/QqFxbi9M48c.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 (244 bytes) . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:4|false] OCTET STRING (241 bytes) 00ef007600eecdd064d5db1acec55cb79db4cd13a23287467cbcecdec351485946711fb59b0000018ced233a3e0000040300473045022047178eaf47cc4967ca77ae8fd3f0a4111e46c39e4adff7d5883d144bea219c00022100f0f27e484424882afb74afd427f2891a06428b9f4ae836d5cd4da4ef560bfdc8007500dab6bf6b3fb5b6229f9bc2bb5c6be87091716cbb51848534bda43d3048d7fbab0000018ced233a7400000403004630440220406ed3ff438796fe7ac4c50e2d63f4f94434ee8f81a371c995a2ecf745cd23ba022051ca15e26a50ea6e752892000e8d1db694a7c4c549b1880d3fc48cf3964df0b0 . . . . [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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