gcov-kazan.ru
Issued by Let's Encrypt Authority X3
About this certificate
This digital certificate with serial number 04:52:f0:9b:91:76:15:0d:2c:fe:fd:8b:97:a4:28:fa:5e:e0 was issued on by Let's Encrypt.
With 8 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=gcov-kazan.ru
Let's Encrypt
Organization:
Let's Encrypt
Country:
US
This certificate has expire since
Certificate Details
Serial Number (hex): 04:52:f0:9b:91:76:15:0d:2c:fe:fd:8b:97:a4:28:fa:5e:e0Serial Number (int): 376672120289864224118176826389977359867616
Serial Number lenght: 139 bits, 18 octets
SubjectKeyId: 1c:36:42:a8:2e:34:ff:89:ac:12:18:4b:1d:01:6c:e8:b5:79:bb:67
AuthorityKeyId: a8:4a:6a:63:04:7d:dd:ba:e6:d1:39:b7:a6:45:65:ef:f3:a8:ec:a1
Fingerprint (sha1): 9c:d8:60:4d:61:91:27:3d:31:45:94:0b:28:7b:a3:72:27:2c:b7:08
Fingerprint (sha256): 74:4f:9c:fd:b9:3c:f5:29:95:b3:f1:46:a4:24:84:fc:a0:ed:e6:00:01:2f:9e:3b:44:16:4c:1d:d4:f0:12:2b
Issuing Certificate URL: http://cert.int-x3.letsencrypt.org/
Revocation information
OCSP Server: http://ocsp.int-x3.letsencrypt.orgCheck the revocation status for certificate gcov-kazan.ru
8
DNS Names
0
Email Addresses
0
IP Addresses
Advanced Certificate Properties
Tehnical certificate details for gcov-kazan.ru
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
cpanel.gcov-kazan.ru
gcov-kazan.ru
gcov-kazan.sengrad.ru
mail.gcov-kazan.ru
webdisk.gcov-kazan.ru
webmail.gcov-kazan.ru
www.gcov-kazan.ru
www.gcov-kazan.sengrad.ru
gcov-kazan.ru
gcov-kazan.sengrad.ru
mail.gcov-kazan.ru
webdisk.gcov-kazan.ru
webmail.gcov-kazan.ru
www.gcov-kazan.ru
www.gcov-kazan.sengrad.ru
Other certificates including the domain name gcov-kazan.ru
(limited to 100 certificates)
Certificate
The complete raw certificate details for gcov-kazan.ru in PEM and ASN.1 format.
Certificate (PEM)
-----BEGIN CERTIFICATE----- MIIF8jCCBNqgAwIBAgISBFLwm5F2FQ0s/v2Ll6Qo+l7gMA0GCSqGSIb3DQEBCwUA MEoxCzAJBgNVBAYTAlVTMRYwFAYDVQQKEw1MZXQncyBFbmNyeXB0MSMwIQYDVQQD ExpMZXQncyBFbmNyeXB0IEF1dGhvcml0eSBYMzAeFw0xOTAzMTQyMDI4MTRaFw0x OTA2MTIyMDI4MTRaMBgxFjAUBgNVBAMTDWdjb3Yta2F6YW4ucnUwggEiMA0GCSqG SIb3DQEBAQUAA4IBDwAwggEKAoIBAQC9jcI+RVrUXPw+fc6cTTVcbe34LgWJO5XJ 98Lsa4xe0K8etMLv34XvMJWuWCow7isWVex3ZdU8FfaZ1XenwPAjt+IQzgEOe507 ZP/yd9pj/p8Ieg2MOAtk8kV6HGqdMEizXx12M72h/rKVbgi4/b2K/X1L3XQ6Lad4 TM2bsrcSvnrVy1w0YFrJs+3Xu0jCn1dgbI7GWRP6/SjKNu/qf7Y5eUn2Y98oQslj aOCn3UVtPcEnY75LYnCXi3QEuudPWgCI74S6b7JGWUHEDzBM6p/q+XJaVuaxUlKI yiRgflKSrCLFwEnNHM/LoBvqMjbGLbb6LnAE1g/UfRjQpzE0UpErAgMBAAGjggMC MIIC/jAOBgNVHQ8BAf8EBAMCBaAwHQYDVR0lBBYwFAYIKwYBBQUHAwEGCCsGAQUF BwMCMAwGA1UdEwEB/wQCMAAwHQYDVR0OBBYEFBw2QqguNP+JrBIYSx0BbOi1ebtn MB8GA1UdIwQYMBaAFKhKamMEfd265tE5t6ZFZe/zqOyhMG8GCCsGAQUFBwEBBGMw YTAuBggrBgEFBQcwAYYiaHR0cDovL29jc3AuaW50LXgzLmxldHNlbmNyeXB0Lm9y ZzAvBggrBgEFBQcwAoYjaHR0cDovL2NlcnQuaW50LXgzLmxldHNlbmNyeXB0Lm9y Zy8wgbcGA1UdEQSBrzCBrIIUY3BhbmVsLmdjb3Yta2F6YW4ucnWCDWdjb3Yta2F6 YW4ucnWCFWdjb3Yta2F6YW4uc2VuZ3JhZC5ydYISbWFpbC5nY292LWthemFuLnJ1 ghV3ZWJkaXNrLmdjb3Yta2F6YW4ucnWCFXdlYm1haWwuZ2Nvdi1rYXphbi5ydYIR d3d3Lmdjb3Yta2F6YW4ucnWCGXd3dy5nY292LWthemFuLnNlbmdyYWQucnUwTAYD VR0gBEUwQzAIBgZngQwBAgEwNwYLKwYBBAGC3xMBAQEwKDAmBggrBgEFBQcCARYa aHR0cDovL2Nwcy5sZXRzZW5jcnlwdC5vcmcwggEEBgorBgEEAdZ5AgQCBIH1BIHy APAAdwB0ftqDMa0zEJEhnM4lT0Jwwr/9XkIgCMY3NXnmEHvMVgAAAWl+GwcuAAAE AwBIMEYCIQDK8X8k0HFLl/xlu9ZbdbIg3YbUZTXDfr9CSAPfpSNEKgIhANhR9t+T iuBRyYVL9gl0kYx5PwMbJPWt6RMVAouTxvw5AHUAKTxRllTIOWW6qlD8WAfUt2+/ WHopctykwwz05UVH9HgAAAFpfhsHHAAABAMARjBEAiBFgcq98Aukt0XtU5DtmlEV v04OLV4D1jwUeLvvDq6Z7AIgNYjn7EFQJc5I2THkiF7dYtGqqToNlGpG4qD58AoQ IjMwDQYJKoZIhvcNAQELBQADggEBAHGsFqw5LWrZ84WcAP4K3iFpRQQkXjobPIa2 q6q4uhseM8ymX2J7EPfWGY9Ic/dD+qXBKwYJSl0ue2sf9sKG3Pi3vK2K7cv54t2W YEdW0y+12PzcSFkVJLLdD2Cxn5hxuqYaDNANvavxH46nhoF2RKGcJ+aWxDi9fM9M 4RnE1igntt/fD/rmZmkoMhSFDXE+YDL6xoQnW0kZ0G3VNYWrlaK1eVVwEGx6M2eB XL+hOJdj7nBw9dadPQylJPIrMWAW5a/KJGpQTvHCZ5jlWTljhJACTROEdrmGvMws JfhSxRzEzqWBzO855lS1+wAjwMDJhe9Jp6onER/YLgjx2MWkAv8= -----END CERTIFICATE-----
Public Key (PEM)
-----BEGIN PUBLIC KEY----- MIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEAvY3CPkVa1Fz8Pn3OnE01 XG3t+C4FiTuVyffC7GuMXtCvHrTC79+F7zCVrlgqMO4rFlXsd2XVPBX2mdV3p8Dw I7fiEM4BDnudO2T/8nfaY/6fCHoNjDgLZPJFehxqnTBIs18ddjO9of6ylW4IuP29 iv19S910Oi2neEzNm7K3Er561ctcNGBaybPt17tIwp9XYGyOxlkT+v0oyjbv6n+2 OXlJ9mPfKELJY2jgp91FbT3BJ2O+S2Jwl4t0BLrnT1oAiO+Eum+yRllBxA8wTOqf 6vlyWlbmsVJSiMokYH5SkqwixcBJzRzPy6Ab6jI2xi22+i5wBNYP1H0Y0KcxNFKR KwIDAQAB -----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 376672120289864224118176826389977359867616 . . . . . . . . [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 2019-03-14 20:28:14 +0000 UTC . . . . . . . . . . . . [c:0|t:23|false] UTCTime 2019-06-12 20:28:14 +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 'gcov-kazan.ru' . . . . . . . . [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 23928943489814205604341456106414281464495690114326777137835990749099390945817651742765488225961554001798825425060927337952603187205723434454808866258606154802247551404192320023409879505852147773263036552873995531931716337299569805120538915539120570251423629346051685119980706735730159180048760398588619340127158318770980486351449403217661924729724543077278308714799009641796789176418826432071028837936540532888194994528424181573783774117624047977105208441431149369799241888179083608268953234810791867646361269891491024974347715631693811869192534903467512178886959855590512239419987252735983247750215400422216784056619 . . . . . . . . . . . . . . . . . . . . [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) 1c3642a82e34ff89ac12184b1d016ce8b579bb67 . . . . . . . . . . . . . . . . [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 (175 bytes) . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'cpanel.gcov-kazan.ru' . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'gcov-kazan.ru' . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'gcov-kazan.sengrad.ru' . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'mail.gcov-kazan.ru' . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'webdisk.gcov-kazan.ru' . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'webmail.gcov-kazan.ru' . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'www.gcov-kazan.ru' . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'www.gcov-kazan.sengrad.ru' . . . . . . . . . . . . . . . . [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 (245 bytes) . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:4|false] OCTET STRING (242 bytes) 00f0007700747eda8331ad331091219cce254f4270c2bffd5e422008c6373579e6107bcc56000001697e1b072e0000040300483046022100caf17f24d0714b97fc65bbd65b75b220dd86d46535c37ebf424803dfa523442a022100d851f6df938ae051c9854bf60974918c793f031b24f5ade91315028b93c6fc39007500293c519654c83965baaa50fc5807d4b76fbf587a2972dca4c30cf4e54547f478000001697e1b071c000004030046304402204581cabdf00ba4b745ed5390ed9a5115bf4e0e2d5e03d63c1478bbef0eae99ec02203588e7ec415025ce48d931e4885edd62d1aaa93a0d946a46e2a0f9f00a102233 . . . . [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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