www.netzen.com.tr
Issued by Let's Encrypt Authority X3
About this certificate
This digital certificate with serial number 03:8e:46:45:53:90:d8:59:b7:2c:96:21:28:7a:1f:cc:37:23 was issued on by Let's Encrypt.
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:
- Subscriber Certificate: commonName is deprecated. (BRs: 7.1.4.2.2)
Certificate Subject
CN=www.netzen.com.tr
Let's Encrypt
Organization:
Let's Encrypt
Country:
US
This certificate has expire since
Certificate Details
Serial Number (hex): 03:8e:46:45:53:90:d8:59:b7:2c:96:21:28:7a:1f:cc:37:23Serial Number (int): 309750359821157994492558134975981899495203
Serial Number lenght: 138 bits, 18 octets
SubjectKeyId: bc:ea:6d:c4:3b:48:17:40:f4:bc:53:e8:be:f5:74:e8:d7:d0:c3:16
AuthorityKeyId: a8:4a:6a:63:04:7d:dd:ba:e6:d1:39:b7:a6:45:65:ef:f3:a8:ec:a1
Fingerprint (sha1): 5c:4a:6b:63:a4:e8:f1:69:ab:d3:1d:ed:0f:ed:7d:19:fa:f5:dc:6c
Fingerprint (sha256): 6c:b7:2c:42:09:e8:b3:f1:81:7f:99:67:b1:9b:18:81:fa:2a:5e:42:5e:97:b0:41:23:ed:c7:21:fc:8f:5c:2f
Issuing Certificate URL: http://cert.int-x3.letsencrypt.org/
Revocation information
OCSP Server: http://ocsp.int-x3.letsencrypt.orgCheck the revocation status for certificate www.netzen.com.tr
2
DNS Names
0
Email Addresses
0
IP Addresses
Advanced Certificate Properties
Tehnical certificate details for www.netzen.com.tr
Public Key Algorithm
RSA
Key Size
2048
Signature Algorithm
SHA256 with RSA
Key Usage
Digital Signature
Key Encipherment
Extended Key Usages
Server Authentication
Client Authentication
Extensions
9 extensions
No
unhandled critical extensions
CA Certificate
This is not a CA certificate
Subject Alternative Names
netzen.com.tr
www.netzen.com.tr
www.netzen.com.tr
Other certificates including the domain name netzen.com.tr
(limited to 100 certificates)
www.netzen.com.tr
online.netzen.com.tr
medya.netzen.com.tr
destek.netzen.com.tr
ssl.netzen.com.tr
netzen.com.tr
online.netzen.com.tr
cdn.netzen.com.tr
www.netzen.com.tr
panel.netzen.com.tr
netzen.com.tr
cdn.netzen.com.tr
sni.cloudflaressl.com
medya.netzen.com.tr
ssl.netzen.com.tr
netzen.com.tr
netzen.com.tr
*.netzen.com.tr
online.netzen.com.tr
netzen.com.tr
medya.netzen.com.tr
online.netzen.com.tr
netzen.com.tr
www.netzen.com.tr
netzen.com.tr
ssl.netzen.com.tr
www.netzen.com.tr
ssl.netzen.com.tr
sni.cloudflaressl.com
ticari.netzen.com.tr
netzen.com.tr
netzen.com.tr
ssl.netzen.com.tr
www.netzen.com.tr
netzen.com.tr
netzen.com.tr
netzen.com.tr
ssl.netzen.com.tr
netzen.com.tr
client.netzen.com.tr
cp.netzen.com.tr
ticari.netzen.com.tr
online.netzen.com.tr
netzen.com.tr
netzen.com.tr
ssl.netzen.com.tr
medya.netzen.com.tr
online.netzen.com.tr
medya.netzen.com.tr
destek.netzen.com.tr
ssl.netzen.com.tr
netzen.com.tr
online.netzen.com.tr
cdn.netzen.com.tr
www.netzen.com.tr
panel.netzen.com.tr
netzen.com.tr
cdn.netzen.com.tr
sni.cloudflaressl.com
medya.netzen.com.tr
ssl.netzen.com.tr
netzen.com.tr
netzen.com.tr
*.netzen.com.tr
online.netzen.com.tr
netzen.com.tr
medya.netzen.com.tr
online.netzen.com.tr
netzen.com.tr
www.netzen.com.tr
netzen.com.tr
ssl.netzen.com.tr
www.netzen.com.tr
ssl.netzen.com.tr
sni.cloudflaressl.com
ticari.netzen.com.tr
netzen.com.tr
netzen.com.tr
ssl.netzen.com.tr
www.netzen.com.tr
netzen.com.tr
netzen.com.tr
netzen.com.tr
ssl.netzen.com.tr
netzen.com.tr
client.netzen.com.tr
cp.netzen.com.tr
ticari.netzen.com.tr
online.netzen.com.tr
netzen.com.tr
netzen.com.tr
ssl.netzen.com.tr
medya.netzen.com.tr
Certificate
The complete raw certificate details for www.netzen.com.tr in PEM and ASN.1 format.
Certificate (PEM)
-----BEGIN CERTIFICATE----- MIIFaDCCBFCgAwIBAgISA45GRVOQ2Fm3LJYhKHofzDcjMA0GCSqGSIb3DQEBCwUA MEoxCzAJBgNVBAYTAlVTMRYwFAYDVQQKEw1MZXQncyBFbmNyeXB0MSMwIQYDVQQD ExpMZXQncyBFbmNyeXB0IEF1dGhvcml0eSBYMzAeFw0xODEyMTAxMTI3MDJaFw0x OTAzMTAxMTI3MDJaMBwxGjAYBgNVBAMTEXd3dy5uZXR6ZW4uY29tLnRyMIIBIjAN BgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEAqm+33EA3gAOZdy5u5evfb8zS0XSo 9BJZ+I+YT5Oee6shfVOpjDv5W8KPwJ2EdmrquiB5CbAgglVTyB5cKoTAAQA0X/NI 2FfKth9yjtA+LFxscuPfAWjA5vYHmXBCdoo2nwIBee26oLC2ot3XAWwMxHRDaWnv ytvWC1QuRl0N+nCCH6nkPBWMpBxYjdGAoz2kAYx8RHZE0glIXWfmc99bg0UpEO6s 8T+YlSyxK+LO3aow5kTNV1Ah0BsjEX8ILB5RAe/9HeWrg6jlE2sXjCMZjNy0flao 3FS7hpxnV9sq4j3Ya1+qkMHd612WRV2e4TzOP7sQt46Q9ILwfBjTxMUwHwIDAQAB o4ICdDCCAnAwDgYDVR0PAQH/BAQDAgWgMB0GA1UdJQQWMBQGCCsGAQUFBwMBBggr BgEFBQcDAjAMBgNVHRMBAf8EAjAAMB0GA1UdDgQWBBS86m3EO0gXQPS8U+i+9XTo 19DDFjAfBgNVHSMEGDAWgBSoSmpjBH3duubRObemRWXv86jsoTBvBggrBgEFBQcB AQRjMGEwLgYIKwYBBQUHMAGGImh0dHA6Ly9vY3NwLmludC14My5sZXRzZW5jcnlw dC5vcmcwLwYIKwYBBQUHMAKGI2h0dHA6Ly9jZXJ0LmludC14My5sZXRzZW5jcnlw dC5vcmcvMCsGA1UdEQQkMCKCDW5ldHplbi5jb20udHKCEXd3dy5uZXR6ZW4uY29t LnRyMEwGA1UdIARFMEMwCAYGZ4EMAQIBMDcGCysGAQQBgt8TAQEBMCgwJgYIKwYB BQUHAgEWGmh0dHA6Ly9jcHMubGV0c2VuY3J5cHQub3JnMIIBAwYKKwYBBAHWeQIE AgSB9ASB8QDvAHYAY/Lbzeg7zCzPC3KEJ1drM6SNYXePvXWmOLHHaFRL2I0AAAFn mBXF7wAABAMARzBFAiBW9cvFpnWdop0C58E/51yDrmqNC/60s/jqSivY3HlANwIh AIX6p2/qm4lP867xx1tHCSvhYaBGP48D+o33BgSrx/0cAHUAdH7agzGtMxCRIZzO JU9CcMK//V5CIAjGNzV55hB7zFYAAAFnmBXIDwAABAMARjBEAiAlkF/7g3RqFad0 eOAOjmM1Mr7/N+J0VIbxLX6v9Wu76QIgTVO3ukclilBSoqomytulLzE0U4OHdfuy 71HjbYHOTjkwDQYJKoZIhvcNAQELBQADggEBAFs/SI61ePORKXFT+zMPzBRlnRVe PbXebSahQqubc6ZxMuUczV8FK2dscBOmGV/u/fO7mgGaNyuIqhBA9ppD/lCshIie 4u+XskR9PuA60eU5KT7cRcljmQnU2gqJjL4laAH9REpH7uhHlVvAEXfnoBe3KZiz e9UgZb88rJ/vCGL6C4NdJOYMNnD/AcS4KsGk9NH4vgSWrz3iqQFOx4C6yhWNmL4Q k17C14UaTLezvmSgz7OIoeS/4xBuB6ty7EEAEb0gdya8CGnY8l/oq+pAqtx2ttjW 5VBBwhwE3kquIkJhdgZe5ezj2NnFM1SlepKtMSO1XneodymBCxq7xjCkI5s= -----END CERTIFICATE-----
Public Key (PEM)
-----BEGIN PUBLIC KEY----- MIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEAqm+33EA3gAOZdy5u5evf b8zS0XSo9BJZ+I+YT5Oee6shfVOpjDv5W8KPwJ2EdmrquiB5CbAgglVTyB5cKoTA AQA0X/NI2FfKth9yjtA+LFxscuPfAWjA5vYHmXBCdoo2nwIBee26oLC2ot3XAWwM xHRDaWnvytvWC1QuRl0N+nCCH6nkPBWMpBxYjdGAoz2kAYx8RHZE0glIXWfmc99b g0UpEO6s8T+YlSyxK+LO3aow5kTNV1Ah0BsjEX8ILB5RAe/9HeWrg6jlE2sXjCMZ jNy0flao3FS7hpxnV9sq4j3Ya1+qkMHd612WRV2e4TzOP7sQt46Q9ILwfBjTxMUw HwIDAQAB -----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 309750359821157994492558134975981899495203 . . . . . . . . [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 'Let's Encrypt' . . . . . . . . . . . . [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 'Let's Encrypt Authority X3' . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF . . . . . . . . . . . . [c:0|t:23|false] UTCTime 2018-12-10 11:27:02 +0000 UTC . . . . . . . . . . . . [c:0|t:23|false] UTCTime 2019-03-10 11:27:02 +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.netzen.com.tr' . . . . . . . . [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 21515602144118040118197483545441888016486948569649433684247502946594917108049072940088915322895691578259920815522080663365162528509218513228214812851430396496390449574061913174290030873578910075093493025916018580297235857624738593958177235159953723189743583508084669484389897616428036260220866071515864499403829903316343833024153293770239858970178697587946841647181826662755605334507615000817391487769655542651997111115540074087867327179872365866610802708088350945716720267065699956203747773133911667303954607393251971050439123909380667368298677742302763830642492779959213545517136465395316675697068464615163364192287 . . . . . . . . . . . . . . . . . . . . [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 (22 bytes) . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:6|false] OBJECT IDENTIFIER 1.3.6.1.5.5.7.3.1 (serverAuth) . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:6|false] OBJECT IDENTIFIER 1.3.6.1.5.5.7.3.2 (clientAuth) . . . . . . . . . . . . . . . . [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) bcea6dc43b481740f4bc53e8bef574e8d7d0c316 . . . . . . . . . . . . . . . . [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 a84a6a63047dddbae6d139b7a64565eff3a8eca1 . . . . . . . . . . . . . . . . [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.int-x3.letsencrypt.org' . . . . . . . . . . . . . . . . . . . . . . . . . . . . [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://cert.int-x3.letsencrypt.org/' . . . . . . . . . . . . . . . . [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 (36 bytes) . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'netzen.com.tr' . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'www.netzen.com.tr' . . . . . . . . . . . . . . . . [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 (69 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 1.3.6.1.4.1.44947.1.1.1 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . [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://cps.letsencrypt.org' . . . . . . . . . . . . . . . . [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) 00ef00760063f2dbcde83bcc2ccf0b728427576b33a48d61778fbd75a638b1c768544bd88d000001679815c5ef0000040300473045022056f5cbc5a6759da29d02e7c13fe75c83ae6a8d0bfeb4b3f8ea4a2bd8dc79403702210085faa76fea9b894ff3aef1c75b47092be161a0463f8f03fa8df70604abc7fd1c007500747eda8331ad331091219cce254f4270c2bffd5e422008c6373579e6107bcc56000001679815c80f0000040300463044022025905ffb83746a15a77478e00e8e633532beff37e2745486f12d7eaff56bbbe902204d53b7ba47258a5052a2aa26cadba52f313453838775fbb2ef51e36d81ce4e39 . . . . [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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