servataforma.ru
Issued by Let's Encrypt Authority X3
About this certificate
This digital certificate with serial number 03:4d:06:a6:dc:09:f7:ec:5b:5f:84:3c:a9:f8:95:63:7c:6f 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=servataforma.ru
Let's Encrypt
Organization:
Let's Encrypt
Country:
US
This certificate has expire since
Certificate Details
Serial Number (hex): 03:4d:06:a6:dc:09:f7:ec:5b:5f:84:3c:a9:f8:95:63:7c:6fSerial Number (int): 287547441800366122704587795081730755624047
Serial Number lenght: 138 bits, 18 octets
SubjectKeyId: df:a5:07:26:3e:ec:6d:c5:8d:f7:f9:3e:94:24:6f:9f:8c:20:51:ad
AuthorityKeyId: a8:4a:6a:63:04:7d:dd:ba:e6:d1:39:b7:a6:45:65:ef:f3:a8:ec:a1
Fingerprint (sha1): 0f:8b:97:68:57:34:66:f7:27:c2:94:1a:c0:b6:ba:14:10:08:9b:9a
Fingerprint (sha256): 9c:87:20:b3:04:a5:d6:a5:83:93:de:33:8b:ab:c0:10:fe:1b:0e:a2:0c:5b:10:6f:15:74:91:5b:df:a8:39:8f
Issuing Certificate URL: http://cert.int-x3.letsencrypt.org/
Revocation information
OCSP Server: http://ocsp.int-x3.letsencrypt.orgCheck the revocation status for certificate servataforma.ru
2
DNS Names
0
Email Addresses
0
IP Addresses
Advanced Certificate Properties
Tehnical certificate details for servataforma.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
servataforma.ru
www.servataforma.ru
www.servataforma.ru
Other certificates including the domain name servataforma.ru
(limited to 100 certificates)
www.servataforma.ru
servataforma.ru
servataforma.ru
servataforma.ru
servataforma.ru
servataforma.ru
servataforma.ru
servataforma.ru
servataforma.ru
servataforma.ru
www.servataforma.ru
servataforma.ru
servataforma.ru
servataforma.ru
servataforma.ru
servataforma.ru
servataforma.ru
servataforma.ru
servataforma.ru
servataforma.ru
servataforma.ru
servataforma.ru
servataforma.ru
servataforma.ru
servataforma.ru
servataforma.ru
servataforma.ru
servataforma.ru
servataforma.ru
servataforma.ru
servataforma.ru
servataforma.ru
servataforma.ru
servataforma.ru
www.servataforma.ru
servataforma.ru
servataforma.ru
servataforma.ru
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servataforma.ru
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servataforma.ru
servataforma.ru
servataforma.ru
servataforma.ru
servataforma.ru
Certificate
The complete raw certificate details for servataforma.ru in PEM and ASN.1 format.
Certificate (PEM)
-----BEGIN CERTIFICATE----- MIIGHTCCBQWgAwIBAgISA00GptwJ9+xbX4Q8qfiVY3xvMA0GCSqGSIb3DQEBCwUA MEoxCzAJBgNVBAYTAlVTMRYwFAYDVQQKEw1MZXQncyBFbmNyeXB0MSMwIQYDVQQD ExpMZXQncyBFbmNyeXB0IEF1dGhvcml0eSBYMzAeFw0xODExMDMxNDQ1MDVaFw0x OTAyMDExNDQ1MDVaMBoxGDAWBgNVBAMTD3NlcnZhdGFmb3JtYS5ydTCCASIwDQYJ KoZIhvcNAQEBBQADggEPADCCAQoCggEBAMSydztghnRHS0DLOoIulP2/6ljXd6M0 rjRT3Te0AlDwN5HXK2C54FrJlAFSFnrTkpMDk34NSSJqBrG/I17hscH4LDxV/vqe BF/FRkX8BZqCe7p3FFxkodbw99GNeM/oT1VcLTV+92Hc05rHICK+ZdK1UfWzA/wF PaqM+lUP3c7+LY+SBDtxOYGeQK2oZRdpGItkedZEBykIdKj260C4/B6puDhs+Uw6 eA1MrrWU6FG/Aeb+K53W9FFL8G40LrtkYS6Q0JHmvOHfMlnFi5FZgGxSqUimMmoV M/Cxv+4rlOfpAuxKj+0Sjvrhi1aJpdpTJvEU1ys999sfdDjeegu4WOkCAwEAAaOC AyswggMnMA4GA1UdDwEB/wQEAwIFoDAdBgNVHSUEFjAUBggrBgEFBQcDAQYIKwYB BQUHAwIwDAYDVR0TAQH/BAIwADAdBgNVHQ4EFgQU36UHJj7sbcWN9/k+lCRvn4wg Ua0wHwYDVR0jBBgwFoAUqEpqYwR93brm0Tm3pkVl7/Oo7KEwbwYIKwYBBQUHAQEE YzBhMC4GCCsGAQUFBzABhiJodHRwOi8vb2NzcC5pbnQteDMubGV0c2VuY3J5cHQu b3JnMC8GCCsGAQUFBzAChiNodHRwOi8vY2VydC5pbnQteDMubGV0c2VuY3J5cHQu b3JnLzAvBgNVHREEKDAmgg9zZXJ2YXRhZm9ybWEucnWCE3d3dy5zZXJ2YXRhZm9y bWEucnUwgf4GA1UdIASB9jCB8zAIBgZngQwBAgEwgeYGCysGAQQBgt8TAQEBMIHW MCYGCCsGAQUFBwIBFhpodHRwOi8vY3BzLmxldHNlbmNyeXB0Lm9yZzCBqwYIKwYB BQUHAgIwgZ4MgZtUaGlzIENlcnRpZmljYXRlIG1heSBvbmx5IGJlIHJlbGllZCB1 cG9uIGJ5IFJlbHlpbmcgUGFydGllcyBhbmQgb25seSBpbiBhY2NvcmRhbmNlIHdp dGggdGhlIENlcnRpZmljYXRlIFBvbGljeSBmb3VuZCBhdCBodHRwczovL2xldHNl bmNyeXB0Lm9yZy9yZXBvc2l0b3J5LzCCAQMGCisGAQQB1nkCBAIEgfQEgfEA7wB1 ACk8UZZUyDlluqpQ/FgH1Ldvv1h6KXLcpMMM9OVFR/R4AAABZto/y7MAAAQDAEYw RAIgZ3J7SdvJZJkDzaLEJb8dG3C0dwBvd1CjyctM/VbRWfYCIBnFoVOFGrdbVUiQ S8mBINZ1MrtdYsFpeTUOvtwKYRfMAHYAVYHUwhaQNgFK6gubVzxT8MDkOHhwJQgX L6OqHQcT0wwAAAFm2j/NHwAABAMARzBFAiACzC71Dmzx6g+XUqMoZjwBRmAR+2GB 8blyEvOq2l+CEgIhAJK35TcM7QtuIDylVlXVfohCNGRoLtLnLXTOiay/dA8CMA0G CSqGSIb3DQEBCwUAA4IBAQBEotzx2m2POvIctAMzNtiNj395ntS5Cgn4H/rpEiel +u+DVaJ6jJbNKPv9cwyxm8bTptrhyCZ2XUYzTgAIchsaFjoAUwZVE58Ii1B3+wpP xfANaBLJSt68+FrsaMhzZU2D5tLRa9Xt3fKhxjzNvYXxfPUUqDOQvPuojlG6Qqdm 7N8wk9CkL4+V+G1qBxLLMGhldpJC7gDwoaXQQOzQgem2UBW+a0SFPrw1ypKbms/Q ySumlRJJkpI9rOc9kKQvwCKDUneesA5Qjq/Vy2ohPMP3ZPVx1b63mZd4GDj6PDab +rkqkh7uNmAM/66N7/zEBvLQ5QjEFZxGuZIUbmr4vVLR -----END CERTIFICATE-----
Public Key (PEM)
-----BEGIN PUBLIC KEY----- MIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEAxLJ3O2CGdEdLQMs6gi6U /b/qWNd3ozSuNFPdN7QCUPA3kdcrYLngWsmUAVIWetOSkwOTfg1JImoGsb8jXuGx wfgsPFX++p4EX8VGRfwFmoJ7uncUXGSh1vD30Y14z+hPVVwtNX73YdzTmscgIr5l 0rVR9bMD/AU9qoz6VQ/dzv4tj5IEO3E5gZ5ArahlF2kYi2R51kQHKQh0qPbrQLj8 Hqm4OGz5TDp4DUyutZToUb8B5v4rndb0UUvwbjQuu2RhLpDQkea84d8yWcWLkVmA bFKpSKYyahUz8LG/7iuU5+kC7EqP7RKO+uGLVoml2lMm8RTXKz332x90ON56C7hY 6QIDAQAB -----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 287547441800366122704587795081730755624047 . . . . . . . . [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 2018-11-03 14:45:05 +0000 UTC . . . . . . . . . . . . [c:0|t:23|false] UTCTime 2019-02-01 14:45:05 +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 'servataforma.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 24830712514541638917947010331631945261971898773061249976166600239332251056912727394069668239156735867975625517006738869220601242039635496113296939113567568531267641504250618013267078211181387615797859967108782999791809054823342899653768178619035647611806075097688914859198041329386485441259949828733479963280872160911270447092839955292430609505040488302284717225037269001908662036129238072205431009412056118169286233695903851012211132361680222625440240795060215244361061900616044310713989637588059036640431751583701003989550495043937081471935065705822085157814762729072873517057278206826372882049372540926284004874473 . . . . . . . . . . . . . . . . . . . . [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) dfa507263eec6dc58df7f93e94246f9f8c2051ad . . . . . . . . . . . . . . . . [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 (40 bytes) . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'servataforma.ru' . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'www.servataforma.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 (246 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 1.3.6.1.5.5.7.2.2 (unotice) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:12|false] UTF8String 'This Certificate may only be relied upon by Relying Parties and only in accordance with the Certificate Policy found at https://letsencrypt.org/repository/' . . . . . . . . . . . . . . . . [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) 00ef007500293c519654c83965baaa50fc5807d4b76fbf587a2972dca4c30cf4e54547f47800000166da3fcbb30000040300463044022067727b49dbc9649903cda2c425bf1d1b70b477006f7750a3c9cb4cfd56d159f6022019c5a153851ab75b5548904bc98120d67532bb5d62c16979350ebedc0a6117cc0076005581d4c2169036014aea0b9b573c53f0c0e43878702508172fa3aa1d0713d30c00000166da3fcd1f0000040300473045022002cc2ef50e6cf1ea0f9752a328663c01466011fb6181f1b97212f3aada5f821202210092b7e5370ced0b6e203ca55655d57e88423464682ed2e72d74ce89acbf740f02 . . . . [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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