gcov-kazan.ru
Issued by Let's Encrypt Authority X3
About this certificate
This digital certificate with serial number 04:54:5e:54:30:a5:28:f4:46:a5:9e:3a:08:97:19:71:6e:4c 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): 04:54:5e:54:30:a5:28:f4:46:a5:9e:3a:08:97:19:71:6e:4cSerial Number (int): 377158247119580699037040223292316561010252
Serial Number lenght: 139 bits, 18 octets
SubjectKeyId: cc:73:b6:55:1f:22:ef:cb:8c:47:20:3f:ef:f0:f5:94:e4:43:a4:98
AuthorityKeyId: a8:4a:6a:63:04:7d:dd:ba:e6:d1:39:b7:a6:45:65:ef:f3:a8:ec:a1
Fingerprint (sha1): b7:14:76:3d:ad:b2:01:8d:00:72:d7:0e:2f:d5:62:23:96:a3:32:7c
Fingerprint (sha256): 60:56:e3:28:47:36:4b:1d:ce:a9:1b:05:db:0d:f9:4e:c8:fa:ce:30:0d:9b:33:f2:0b:9f:7b:8a:17:22:53:8a
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----- MIIF8jCCBNqgAwIBAgISBFReVDClKPRGpZ46CJcZcW5MMA0GCSqGSIb3DQEBCwUA MEoxCzAJBgNVBAYTAlVTMRYwFAYDVQQKEw1MZXQncyBFbmNyeXB0MSMwIQYDVQQD ExpMZXQncyBFbmNyeXB0IEF1dGhvcml0eSBYMzAeFw0xODExMTIyMDI4MTZaFw0x OTAyMTAyMDI4MTZaMBgxFjAUBgNVBAMTDWdjb3Yta2F6YW4ucnUwggEiMA0GCSqG SIb3DQEBAQUAA4IBDwAwggEKAoIBAQCbmYruDNs0E5eXE8UspLCiV9UmfPhUVIG+ 8oVagEpnCHQWfmMJ805FDRVGKJQy3p4erA+U/tQoJvhfmdXjlQhEAfkE9eJpQUsV xAsl7wdVHjfDB6AwXzt4wmbmaP3y05oSgATRTuipT6jzJRdrI3dt1mlbi0PUtyD2 vWT7vtgsn32jBLnc9FSzuwa5tzL42QWjWMIml2Grf9dt4ex/88kcUT+DTtGxfB0t l33A1MfW0k/eGvx0Om1nTUelpJ8quOKCbA/Hbc7x7KYUiKnx2aqGv/WElrhTLWld 3J1AeW3LQKCrXiJpc6DhBw7WIbS1YuArTyHxWQ9U6ithiDY5wulJAgMBAAGjggMC MIIC/jAOBgNVHQ8BAf8EBAMCBaAwHQYDVR0lBBYwFAYIKwYBBQUHAwEGCCsGAQUF BwMCMAwGA1UdEwEB/wQCMAAwHQYDVR0OBBYEFMxztlUfIu/LjEcgP+/w9ZTkQ6SY MB8GA1UdIwQYMBaAFKhKamMEfd265tE5t6ZFZe/zqOyhMG8GCCsGAQUFBwEBBGMw YTAuBggrBgEFBQcwAYYiaHR0cDovL29jc3AuaW50LXgzLmxldHNlbmNyeXB0Lm9y ZzAvBggrBgEFBQcwAoYjaHR0cDovL2NlcnQuaW50LXgzLmxldHNlbmNyeXB0Lm9y Zy8wgbcGA1UdEQSBrzCBrIIUY3BhbmVsLmdjb3Yta2F6YW4ucnWCDWdjb3Yta2F6 YW4ucnWCFWdjb3Yta2F6YW4uc2VuZ3JhZC5ydYISbWFpbC5nY292LWthemFuLnJ1 ghV3ZWJkaXNrLmdjb3Yta2F6YW4ucnWCFXdlYm1haWwuZ2Nvdi1rYXphbi5ydYIR d3d3Lmdjb3Yta2F6YW4ucnWCGXd3dy5nY292LWthemFuLnNlbmdyYWQucnUwTAYD VR0gBEUwQzAIBgZngQwBAgEwNwYLKwYBBAGC3xMBAQEwKDAmBggrBgEFBQcCARYa aHR0cDovL2Nwcy5sZXRzZW5jcnlwdC5vcmcwggEEBgorBgEEAdZ5AgQCBIH1BIHy APAAdgDiaUuuJujpQAnohhu2O4PUPuf+dIj7pI8okwGd3fHb/gAAAWcJ0zgqAAAE AwBHMEUCIQDHiZ4WhO9F0wLpbdcz4BeVPE9QakzO1fSYWP0R6YEa6QIgCZK+vxoo zw7l+7DAd0KLg9erPSYbRzoxygvT21s5aGQAdgApPFGWVMg5ZbqqUPxYB9S3b79Y eily3KTDDPTlRUf0eAAAAWcJ0zoUAAAEAwBHMEUCIQD15npSq9wHviiJrj2QIN7v PdUDwKaBK3mOkakpH5WCvAIgdHqW9CXpNwFApropXluuZEWoRwULn7rxBodkzCY3 r/wwDQYJKoZIhvcNAQELBQADggEBAGkbn8NDQTmBj2qhhu+n4AkeuQkFcqUKUhGY b/JYZMZ+DR7wSOye0c2ggjmClo9XRi+AsaiXplz6RnfVH54MB20rBFiBhy36UTL6 tqKaGdEIwcsLB4INq62oKauU4O7mvZoTVYndb943KofPVRaAPE67Pbx0Gs5CPoC6 eJA11PV6P64srKpxSBd/+k4cs/ZM+AJAOKLqSmxV5yoaTvGYg22nD0wJn44UN415 PAjBfvi/MpLeCDNbPJLSH5Qqm28CVHqR8KwypN+vvDeXqFNXdb4FeddR2bZ6HSvI MvTWscW5oF/fk0HVTSOdvoAiEoCuYXlmu0V9lG7z68d9DVQOBzk= -----END CERTIFICATE-----
Public Key (PEM)
-----BEGIN PUBLIC KEY----- MIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEAm5mK7gzbNBOXlxPFLKSw olfVJnz4VFSBvvKFWoBKZwh0Fn5jCfNORQ0VRiiUMt6eHqwPlP7UKCb4X5nV45UI RAH5BPXiaUFLFcQLJe8HVR43wwegMF87eMJm5mj98tOaEoAE0U7oqU+o8yUXayN3 bdZpW4tD1Lcg9r1k+77YLJ99owS53PRUs7sGubcy+NkFo1jCJpdhq3/XbeHsf/PJ HFE/g07RsXwdLZd9wNTH1tJP3hr8dDptZ01HpaSfKrjigmwPx23O8eymFIip8dmq hr/1hJa4Uy1pXdydQHlty0Cgq14iaXOg4QcO1iG0tWLgK08h8VkPVOorYYg2OcLp SQIDAQAB -----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 377158247119580699037040223292316561010252 . . . . . . . . [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 2018-11-12 20:28:16 +0000 UTC . . . . . . . . . . . . [c:0|t:23|false] UTCTime 2019-02-10 20:28:16 +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 19642651994500047514953344047093354102777423250269867523739809901997798550421554299450785240573069823141216766349047951039402279353350716167682708704768206250002369424315707807687332723776838634857045345619391486553746849980920271801230203902508184823105267072865983557568286874053357084239790042018512587685290521397101773924545998326499170071853799148490032168233622424681487652003220466142815034251850952120195833750272319684468782276691196116075678710319796864898470285803253473890793143847781253577395024326759066590991774836238690209187232567511441991448869657292088332892874186487167420011721508557800327014729 . . . . . . . . . . . . . . . . . . . . [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) cc73b6551f22efcb8c47203feff0f594e443a498 . . . . . . . . . . . . . . . . [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) 00f0007600e2694bae26e8e94009e8861bb63b83d43ee7fe7488fba48f2893019dddf1dbfe0000016709d3382a0000040300473045022100c7899e1684ef45d302e96dd733e017953c4f506a4cced5f49858fd11e9811ae902200992bebf1a28cf0ee5fbb0c077428b83d7ab3d261b473a31ca0bd3db5b396864007600293c519654c83965baaa50fc5807d4b76fbf587a2972dca4c30cf4e54547f4780000016709d33a140000040300473045022100f5e67a52abdc07be2889ae3d9020deef3dd503c0a6812b798e91a9291f9582bc0220747a96f425e9370140a6ba295e5bae6445a847050b9fbaf1068764cc2637affc . . . . [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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