geckotec.co.uk

Issued by StartCom Class 1 DV Server CA

About this certificate


This digital certificate with serial number 38:b4:ab:01:87:34:f0:2b:4c:f0:d0:9e:0a:c7:56:42 was issued on by StartCom Ltd. .

With 2 subject alternative names this certificate can be used to secure multiple fqdn's. This certificate is currently not expired, we haven't checked the revocation status of this certificate but you can do this simply on revocationcheck.com.

Cerificate errors/warnings *beta

  • ERROR: KeyUsage extension SHOULD be marked as critical when present
  • WARNING: Certificate contains unknown extension ([2.5.29.18])

geckotec.co.uk

StartCom Ltd.

Organization: StartCom Ltd.
Organization unit: StartCom Certification Authority

Time untill certificate expires

This certificate will expire on

Certificate Details

Serial Number (hex): 38:b4:ab:01:87:34:f0:2b:4c:f0:d0:9e:0a:c7:56:42
Serial Number (int): 75374849611606419440867106686262269506
Serial Number lenght: 126 bits, 16 octets

SubjectKeyId: 38:a9:41:b4:4e:e2:8e:f7:55:32:b4:f5:ac:f9:8c:70:6b:42:28:d4
AuthorityKeyId: d7:91:4e:01:c4:b0:bf:f8:c8:67:93:44:9c:e7:33:fa:ad:93:0c:af

Fingerprint (sha1): 5b:44:a4:42:27:34:ce:48:9e:6b:03:3c:06:9b:0c:a1:ef:89:d1:d6
Fingerprint (sha256): 05:9f:78:5a:07:9f:dc:a9:cd:6a:f6:9d:9e:60:fc:a3:5d:41:86:5d:d4:4a:87:72:40:d4:ad:50:28:81:cb:3e

Issuing Certificate URL: http://aia.startssl.com/certs/sca.server1.crt

Revocation information

OCSP Server: http://ocsp.startssl.com
CRL Distribution Point: http://crl.startssl.com/sca-server1.crl

Check the revocation status for the current certificate on geckotec.co.uk
2
DNS Names
0
Email Addresses
0
IP Addresses

Advanced Certificate Properties

Technical details about this certificate


Public Key Algorithm

RSA

Key Size

4096

Signature Algorithm

SHA256 with RSA



Key Usage

Digital Signature
Key Encipherment

Extended Key Usages

Client Authentication
Server Authentication

Extensions

10 extensions
No unhandled critical extensions



CA Certificate

This is not a CA certificate

Subject Alternative Names

geckotec.co.uk
www.geckotec.co.uk

Certificate

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

Certificate (PEM)

-----BEGIN CERTIFICATE----- MIIF6TCCBNGgAwIBAgIQOLSrAYc08CtM8NCeCsdWQjANBgkqhkiG9w0BAQsFADB4 MQswCQYDVQQGEwJJTDEWMBQGA1UEChMNU3RhcnRDb20gTHRkLjEpMCcGA1UECxMg U3RhcnRDb20gQ2VydGlmaWNhdGlvbiBBdXRob3JpdHkxJjAkBgNVBAMTHVN0YXJ0 Q29tIENsYXNzIDEgRFYgU2VydmVyIENBMB4XDTE1MTIyMjE4MzEyOFoXDTE2MTIy MjE4MzEyOFowGTEXMBUGA1UEAwwOZ2Vja290ZWMuY28udWswggIiMA0GCSqGSIb3 DQEBAQUAA4ICDwAwggIKAoICAQDfhabG6+UTK6vkf1IlQC4dVgMKRdvH1ulfRTde qoRX275/QuWsDUmIhloLAop1XPOo1UtBBI2dObU1w3DnyGptmCe2mmnMO4ycfe09 bQ2nKHDIK/C4unHqv4W0dkTDWlaOvlwaD0EPJvWJ2aFo60K9YfDwk4bh3LPY+sNx YLakZHyHlYF4/CarSoalPMlIyQsGv3VHSIqtL85L5pdzIx9MKe/dZIdMGaOIksDg r7BJbhFOUMYGoLqVLAov6+sCvGIEfWkYZcuOXgFX3OZ34Fvg0XJIVOBogFdY7nZ+ jeBBAsGtVt9uFy4XDHF/v6WO1YLzxUKhEmy+uMvpIaaPecMCIoaMalrfSVPev8iX oEpPX/xp2rLugldGok6UihZUx9yFAUJBOynU9h2RWybpTmrUFvhL9+Br7bzCoZLF pfGslu3BiApD8Art3M/G6HNEMNrd1De+cru7oC6sUwpC3vBw6ClTI3SrLAeIoJBn HU6E03ThoUqNMBcFaxNmt1hcFyK0wPMupXgjCbD9ydSSyt1rRRK9xyraPDrZxgqH Js6l1dXKmgHg5gIQSTMc6PZhvTdNJRotTqsm4SPzbIMSS8/MLSH6sFSfPFWGiPng d+P/gUPYWc9v3hh9hXkFtnjV9r2QGoAUaQsjbaX6DO/8Fd89PiPoi8QAq4JIQzye 3BoUfQIDAQABo4IBzDCCAcgwCwYDVR0PBAQDAgWgMB0GA1UdJQQWMBQGCCsGAQUF BwMCBggrBgEFBQcDATAJBgNVHRMEAjAAMB0GA1UdDgQWBBQ4qUG0TuKO91UytPWs +Yxwa0Io1DAfBgNVHSMEGDAWgBTXkU4BxLC/+Mhnk0Sc5zP6rZMMrzBvBggrBgEF BQcBAQRjMGEwJAYIKwYBBQUHMAGGGGh0dHA6Ly9vY3NwLnN0YXJ0c3NsLmNvbTA5 BggrBgEFBQcwAoYtaHR0cDovL2FpYS5zdGFydHNzbC5jb20vY2VydHMvc2NhLnNl cnZlcjEuY3J0MDgGA1UdHwQxMC8wLaAroCmGJ2h0dHA6Ly9jcmwuc3RhcnRzc2wu Y29tL3NjYS1zZXJ2ZXIxLmNybDAtBgNVHREEJjAkgg5nZWNrb3RlYy5jby51a4IS d3d3LmdlY2tvdGVjLmNvLnVrMCMGA1UdEgQcMBqGGGh0dHA6Ly93d3cuc3RhcnRz c2wuY29tLzBQBgNVHSAESTBHMAgGBmeBDAECATA7BgsrBgEEAYG1NwECBDAsMCoG CCsGAQUFBwIBFh5odHRwOi8vd3d3LnN0YXJ0c3NsLmNvbS9wb2xpY3kwDQYJKoZI hvcNAQELBQADggEBAMwcHmG0CRArXlBziR4RSQZBKV9jSfPyhfURQVVg/ndPMZr2 LRYKmSoZjTl6JtV0nV6LYFPW9LC6xpI4Rrv1be+ExZ6gNf88V/j9tafTZoRtMu8M 0TYtpu82hAJ54ZWvn1dsIn8R8K07LthfgNc8WS2iQhKjKbegouaFEPB2DVLELz/p 2dzFxfFZp8Lqh+8itd0OYYmjVgegtcw4gTAwHrGk6aL0udlor2xVybueJcn4LJGM cuWNVHKr6mtih83cn3pUlpBYbUOiWCYxq4eesM3sjTv6AXnAhQPvHOruFdifmWWv wzeRdr/8M4U0sGl383G57vOpTcjw+D9Az5hKDMw= -----END CERTIFICATE-----

Public Key (PEM)

-----BEGIN PUBLIC KEY----- MIICIjANBgkqhkiG9w0BAQEFAAOCAg8AMIICCgKCAgEA34WmxuvlEyur5H9SJUAu HVYDCkXbx9bpX0U3XqqEV9u+f0LlrA1JiIZaCwKKdVzzqNVLQQSNnTm1NcNw58hq bZgntpppzDuMnH3tPW0NpyhwyCvwuLpx6r+FtHZEw1pWjr5cGg9BDyb1idmhaOtC vWHw8JOG4dyz2PrDcWC2pGR8h5WBePwmq0qGpTzJSMkLBr91R0iKrS/OS+aXcyMf TCnv3WSHTBmjiJLA4K+wSW4RTlDGBqC6lSwKL+vrArxiBH1pGGXLjl4BV9zmd+Bb 4NFySFTgaIBXWO52fo3gQQLBrVbfbhcuFwxxf7+ljtWC88VCoRJsvrjL6SGmj3nD AiKGjGpa30lT3r/Il6BKT1/8adqy7oJXRqJOlIoWVMfchQFCQTsp1PYdkVsm6U5q 1Bb4S/fga+28wqGSxaXxrJbtwYgKQ/AK7dzPxuhzRDDa3dQ3vnK7u6AurFMKQt7w cOgpUyN0qywHiKCQZx1OhNN04aFKjTAXBWsTZrdYXBcitMDzLqV4Iwmw/cnUksrd a0USvccq2jw62cYKhybOpdXVypoB4OYCEEkzHOj2Yb03TSUaLU6rJuEj82yDEkvP zC0h+rBUnzxVhoj54Hfj/4FD2FnPb94YfYV5BbZ41fa9kBqAFGkLI22l+gzv/BXf PT4j6IvEAKuCSEM8ntwaFH0CAwEAAQ== -----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 75374849611606419440867106686262269506 . . . . . . . . [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 'IL' . . . . . . . . . . . . [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 'StartCom Ltd.' . . . . . . . . . . . . [c:0|t:17|true] SET, SET OF . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF . . . . . . . . . . . . . . . . . . . . [c:0|t:6|false] OBJECT IDENTIFIER 2.5.4.11 (organizationalUnitName) . . . . . . . . . . . . . . . . . . . . [c:0|t:19|false] PrintableString 'StartCom Certification Authority' . . . . . . . . . . . . [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 'StartCom Class 1 DV Server CA' . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF . . . . . . . . . . . . [c:0|t:23|false] UTCTime 2015-12-22 18:31:28 +0000 UTC . . . . . . . . . . . . [c:0|t:23|false] UTCTime 2016-12-22 18:31:28 +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 'geckotec.co.uk' . . . . . . . . [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 (4208 bits) . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF . . . . . . . . . . . . . . . . . . . . [c:0|t:2|false] INTEGER 911890511692681176688629330387990850217685755693340492802793104183625734393885859619263145287364231084491305224848039312344497808730073669433215833984283984146583754682499079252488198543561648388265032982891769121053977138740304781139584915234522378580248192439781963051621107410413221060132004106504556448130271537024870322297650506344394805548449138692700204992193839486563755640113492552621166233472101328198192230467842167388736430704746217328533648634386255120074230363644328803773584411439153227622802530035062907532737772394251334704869960097315570334388665165323377095004537823172112934935091638311836169326186114336146705891241126256789160765071123899984136378922737784141776558847568630714607148667114133005798301419327573199159646386732019655001005795516650307342638267413587698612675217555122305398646057777228266293644937835801020915555802076766087226302240824773904889183339436431639567447515239219043632627557667248792076907561711559953198944967105057649409185400347840002307563284878821402144298714370793224715711302725110183477533685821231677687183083417275625989643716757953183750441348539591177913361718557539944360606227004173953842154280858203943645960091228940555703952210198812998747012575349282195271103157373 . . . . . . . . . . . . . . . . . . . . [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: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 (22 bytes) . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:6|false] OBJECT IDENTIFIER 1.3.6.1.5.5.7.3.2 (clientAuth) . . . . . . . . . . . . . . . . . . . . . . . . . . . . [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: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) 38a941b44ee28ef75532b4f5acf98c706b4228d4 . . . . . . . . . . . . . . . . [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 d7914e01c4b0bff8c86793449ce733faad930caf . . . . . . . . . . . . . . . . [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 (99 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.startssl.com' . . . . . . . . . . . . . . . . . . . . . . . . . . . . [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://aia.startssl.com/certs/sca.server1.crt' . . . . . . . . . . . . . . . . [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 (49 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.startssl.com/sca-server1.crl' . . . . . . . . . . . . . . . . [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 (38 bytes) . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'geckotec.co.uk' . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'www.geckotec.co.uk' . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF . . . . . . . . . . . . . . . . . . . . [c:0|t:6|false] OBJECT IDENTIFIER 2.5.29.18 (issuerAltName) . . . . . . . . . . . . . . . . . . . . [c:0|t:4|false] OCTET STRING (28 bytes) . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:6|false] IA5String 'http://www.startssl.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 (73 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 1.3.6.1.4.1.23223.1.2.4 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:6|false] OBJECT IDENTIFIER 1.3.6.1.5.5.7.2.1 (cps) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:22|false] IA5String 'http://www.startssl.com/policy' . . . . [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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