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About this certificate


This digital certificate with serial number 05:28:0a:6e:ec:a1:60 was issued on by Google Certificate Transparency (Precert Signing) .

While the 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.

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  • ERROR: Certificate contains no Authority Info Access Issuers
  • ERROR: Certificate has no key usage set
  • ERROR: Certificate contains no CRL or OCSP server

Google Certificate Transparency

Organization: Google Certificate Transparency
Country: GB

Google Certificate Transparency (Precert Signing)

Organization: Google Certificate Transparency (Precert Signing)
Country: GB

Time since certificate expired

This certificate has expire since

Certificate Details

Serial Number (hex): 05:28:0a:6e:ec:a1:60
Serial Number (int): 1451400159338848
Serial Number lenght: 51 bits, 7 octets

SubjectKeyId: e8:46:37:30:6b:8c:3f:aa:74:db:0f:b3:99:6d:25:b5:5e:fe:20:4b
AuthorityKeyId: bc:85:4d:6c:e9:18:95:60:fb:87:5c:06:5b:67:20:f9:92:df:5f:39

Fingerprint (sha1): 32:17:17:ec:09:d5:54:72:ea:ad:6a:80:a4:f8:81:db:87:4d:56:9c
Fingerprint (sha256): a9:08:ed:fe:71:32:61:89:34:b4:9b:86:f1:40:1f:ae:cb:58:15:26:b3:7e:f4:51:53:ab:bc:c6:6e:14:23:de


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1
DNS Names
0
Email Addresses
0
IP Addresses

Advanced Certificate Properties

Technical details about this certificate


Public Key Algorithm

RSA

Key Size

2048

Signature Algorithm

SHA1 with RSA



Key Usage

Extended Key Usages

Server Authentication

Extensions

6 extensions
No unhandled critical extensions



CA Certificate

This is not a CA certificate

Subject Alternative Names

This certificate only contains the following subject alternative name: flowers-to-the-world.com

Certificate

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

Certificate (PEM)

-----BEGIN CERTIFICATE----- MIIDojCCAoqgAwIBAgIHBSgKbuyhYDANBgkqhkiG9w0BAQUFADBJMQswCQYDVQQG EwJHQjE6MDgGA1UECgwxR29vZ2xlIENlcnRpZmljYXRlIFRyYW5zcGFyZW5jeSAo UHJlY2VydCBTaWduaW5nKTAeFw0xNTEyMjkxNDQyMzlaFw0xNTEyMzAxNDQyMzla MDcxCzAJBgNVBAYTAkdCMSgwJgYDVQQKDB9Hb29nbGUgQ2VydGlmaWNhdGUgVHJh bnNwYXJlbmN5MIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEArMyPCJUo KkZ/zsP5Zs7hMcUuM6t5BzGvxHIo07SErgAPZE+7WA/Rq6og8vX32o6cBZoZKrh9 vilT6TiwTq4MPF8VEb3oDDY/GhPOj6k4JU33FV9UEiofOcbMvMvvqR8tVDOT6hzq tAK5O96keKIx3VFQF1sUTCztHLSaRRzL4p8iCwbNuP5CEKd2Pq8zhMy/FLLjt/bi aVX5Yca0wJ9PfYrrW6oX4+Fj6RtSNYT0+a1mzcjngIcOhYamB1lMreg9QLM8iOKP 968+3qJVT++9Q+GwL4dn4Kz5fwWc+CRrSf2P1pP+imLwW5NKAZ1c9l8nxcvaya2f a1RPDc0AF98PZwIDAQABo4GgMIGdMBMGA1UdJQQMMAoGCCsGAQUFBwMBMCMGA1Ud EQQcMBqCGGZsb3dlcnMtdG8tdGhlLXdvcmxkLmNvbTAMBgNVHRMBAf8EAjAAMB8G A1UdIwQYMBaAFLyFTWzpGJVg+4dcBltnIPmS3185MB0GA1UdDgQWBBToRjcwa4w/ qnTbD7OZbSW1Xv4gSzATBgorBgEEAdZ5AgQDAQH/BAIFADANBgkqhkiG9w0BAQUF AAOCAQEAHxl4ZJa+RL6gE92lLCSgYEAcQ8B9aznByXMlYPvUdWxLcLZlQIVy0A+j QLL9kGDKLKVHBOB95F1+mHM1qUUxOIlCp6ZBvPclSEW0dcKVDo4cIVqBcxhSppy6 V0K6dR+x9scHja+DU3A+FQr65Uy2q6cm+9AM9uNg7gz1evSNOdGht+Of76YayiQz cZktyKsSLs1axvRCj7moFDcji/DwVVinGSbP0fD6e75cCSj2l6arPpn7cZ2boMDT Mc5k7UpvrFrzxCW8GZ/HKfBszx5zGWGbPDSCf0SJhOBBbfWB5TraJHxfP9/Qy9P7 8ggl81Qcm26Fraxiz8w00hauLbEzBA== -----END CERTIFICATE-----

Public Key (PEM)

-----BEGIN PUBLIC KEY----- MIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEArMyPCJUoKkZ/zsP5Zs7h McUuM6t5BzGvxHIo07SErgAPZE+7WA/Rq6og8vX32o6cBZoZKrh9vilT6TiwTq4M PF8VEb3oDDY/GhPOj6k4JU33FV9UEiofOcbMvMvvqR8tVDOT6hzqtAK5O96keKIx 3VFQF1sUTCztHLSaRRzL4p8iCwbNuP5CEKd2Pq8zhMy/FLLjt/biaVX5Yca0wJ9P fYrrW6oX4+Fj6RtSNYT0+a1mzcjngIcOhYamB1lMreg9QLM8iOKP968+3qJVT++9 Q+GwL4dn4Kz5fwWc+CRrSf2P1pP+imLwW5NKAZ1c9l8nxcvaya2fa1RPDc0AF98P ZwIDAQAB -----END PUBLIC KEY-----

ASN1 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 1451400159338848 . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF . . . . . . . . . . . . [c:0|t:6|false] OBJECT IDENTIFIER 1.2.840.113549.1.1.5 (sha1WithRSAEncryption) . . . . . . . . . . . . [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 'GB' . . . . . . . . . . . . [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:12|false] UTF8String 'Google Certificate Transparency (Precert Signing)' . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF . . . . . . . . . . . . [c:0|t:23|false] UTCTime 2015-12-29 14:42:39 +0000 UTC . . . . . . . . . . . . [c:0|t:23|false] UTCTime 2015-12-30 14:42:39 +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 2.5.4.6 (countryName) . . . . . . . . . . . . . . . . . . . . [c:0|t:19|false] PrintableString 'GB' . . . . . . . . . . . . [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:12|false] UTF8String 'Google Certificate Transparency' . . . . . . . . [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 21813860120855459900813154165312801097372874431093599750978469190009577941933750231789660528924563451331170430235204880996983016942522478098393731082488148256171445740592286547994116677547231134958456131018999128349139306385806784684118333174220185657074439390253542478571170482273452530031011728141742142423610350573814440059221319218497901545007114163322140982304598361662915165981581764602597787646933125558545576659238687626959929465334393535360668644917764021796369180801090867268056240934247305553641730027972790653938928154179259036347106874358811199710515627356845367630876936466531800066430641941706402893671 . . . . . . . . . . . . . . . . . . . . [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 2.5.29.37 (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 2.5.29.17 (subjectAltName) . . . . . . . . . . . . . . . . . . . . [c:0|t:4|false] OCTET STRING (28 bytes) . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'flowers-to-the-world.com' . . . . . . . . . . . . . . . . [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 2.5.29.35 (authorityKeyIdentifier) . . . . . . . . . . . . . . . . . . . . [c:0|t:4|false] OCTET STRING (24 bytes) . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:0|false] OtherName bc854d6ce9189560fb875c065b6720f992df5f39 . . . . . . . . . . . . . . . . [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) e84637306b8c3faa74db0fb3996d25b55efe204b . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF . . . . . . . . . . . . . . . . . . . . [c:0|t:6|false] OBJECT IDENTIFIER 1.3.6.1.4.1.11129.2.4.3 . . . . . . . . . . . . . . . . . . . . [c:0|t:1|false] BOOLEAN true . . . . . . . . . . . . . . . . . . . . [c:0|t:4|false] OCTET STRING (2 bytes) . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:5|false] NULL . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF . . . . . . . . [c:0|t:6|false] OBJECT IDENTIFIER 1.2.840.113549.1.1.5 (sha1WithRSAEncryption) . . . . . . . . [c:0|t:5|false] NULL . . . . [c:0|t:3|false] BIT STRING (2048 bits) 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