root-ya1.yandex.ru

Issued by Certum Level IV CA

About this certificate


This digital certificate with serial number 39:f9:0f:64:66:12:97:25:ea:e7:63:db:74:0e:ec:47 was issued on by Unizeto Technologies S.A..

With 3 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.

Cerificate errors/warnings *beta

  • WARNING: Certificate contains unknown extension ([2.16.840.1.113730.1.1])
  • Certificate contains a key usage different from ClientAuth or EmailProtection
  • Certificate doesn't contain any subjectAltName

Yandex LLC

Organization: Yandex LLC
Organization unit: ITO
State / Province: Russian Federation
Locality: Moscow
Country: RU

Unizeto Technologies S.A.

Organization: Unizeto Technologies S.A.
Organization unit: Certum Certification Authority
State / Province: Russian Federation
Locality: Moscow
Country: RU

Time since certificate expired

This certificate has expire since

Certificate Details

Serial Number (hex): 39:f9:0f:64:66:12:97:25:ea:e7:63:db:74:0e:ec:47
Serial Number (int): 77059189868065628479836526482564246599
Serial Number lenght: 126 bits, 16 octets

SubjectKeyId: a3:f9:25:fc:32:02:20:dc:3f:d1:c3:1f:10:73:c5:b5:9a:af:aa:46
AuthorityKeyId: cd:4a:46:ca:03:65:90:e6:31:10:1a:82:c6:a5:1c:5e:d1:50:cf:1f

Fingerprint (sha1): cd:c8:79:9b:f7:1c:95:9e:09:7d:a6:b2:ba:03:fc:e6:7c:7d:ba:2e
Fingerprint (sha256): 98:a1:95:93:3b:5e:f2:b9:97:7d:76:5f:37:52:9a:bd:e6:ae:f1:73:ff:89:74:60:bc:f5:3d:09:3e:65:46:46

Issuing Certificate URL: http://repository.certum.pl/l4.cer

Revocation information

OCSP Server: http://ocsp.certum.pl
CRL Distribution Point: http://crl.certum.pl/l4.crl

Check the revocation status for the current certificate on root-ya1.yandex.ru
3
DNS Names
0
Email Addresses
0
IP Addresses

Advanced Certificate Properties

Technical details about this certificate


Public Key Algorithm

RSA

Key Size

2048

Signature Algorithm

SHA1 with RSA



Key Usage

Digital Signature
Key Encipherment

Extended Key Usages

Server Authentication
Client Authentication

Extensions

10 extensions
No unhandled critical extensions



CA Certificate

This is not a CA certificate

Subject Alternative Names

root-ya1.yandex.ru
root-ya3.yandex.ru
root-ya2.yandex.ru

Certificate

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

Certificate (PEM)

-----BEGIN CERTIFICATE----- MIIGTzCCBTegAwIBAgIQOfkPZGYSlyXq52PbdA7sRzANBgkqhkiG9w0BAQUFADB3 MQswCQYDVQQGEwJQTDEiMCAGA1UEChMZVW5pemV0byBUZWNobm9sb2dpZXMgUy5B LjEnMCUGA1UECxMeQ2VydHVtIENlcnRpZmljYXRpb24gQXV0aG9yaXR5MRswGQYD VQQDExJDZXJ0dW0gTGV2ZWwgSVYgQ0EwHhcNMTUwMzI4MTQ0ODI2WhcNMTUxMjMx MTQ0ODI2WjCBnjELMAkGA1UEBhMCUlUxEzARBgNVBAoMCllhbmRleCBMTEMxDDAK BgNVBAsMA0lUTzEPMA0GA1UEBwwGTW9zY293MRswGQYDVQQIDBJSdXNzaWFuIEZl ZGVyYXRpb24xGzAZBgNVBAMMEnJvb3QteWExLnlhbmRleC5ydTEhMB8GCSqGSIb3 DQEJARYScGtpQHlhbmRleC10ZWFtLnJ1MIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8A MIIBCgKCAQEA4dEU4Pv9yoH8QWA0eMKLbgs9U9G1MWaiRZ3WIKGeoKBTwpaXz4wS o0RGHebqB2dM2xG5kjp0oUehDAjhFIMvoFfgMG0/hEDu+gdE3zkxhc1bCvrxC9RR tPeIkQHM1EdQiFVFnHPGjsgZaG/NNFNilOgMt0r8brmasq5cAg7JmQE9bdjmtMli Wpq9xW8PcrDQCB2/sAK6bNgGk7c5d9FSrkRpwH4vLa/LV0UksSU/aTT/P9IEoLt0 zTJxdpdWOt6dxQrMo3oF/G49IdBcORqgcywYzte4dEjkj5ZUIsT/fcvD4hGcpv5x gpuAt9Zgdli8GgM7Aj4DCUeiDpZDi9mcjQIDAQABo4ICrTCCAqkwDAYDVR0TAQH/ BAIwADAfBgNVHSMEGDAWgBTNSkbKA2WQ5jEQGoLGpRxe0VDPHzAdBgNVHQ4EFgQU o/kl/DICINw/0cMfEHPFtZqvqkYwDgYDVR0PAQH/BAQDAgWgMGEGCCsGAQUFBwEB BFUwUzAhBggrBgEFBQcwAYYVaHR0cDovL29jc3AuY2VydHVtLnBsMC4GCCsGAQUF BzAChiJodHRwOi8vcmVwb3NpdG9yeS5jZXJ0dW0ucGwvbDQuY2VyMIIBPQYDVR0g BIIBNDCCATAwggEsBgoqhGgBhvZ3AgIEMIIBHDAlBggrBgEFBQcCARYZaHR0cHM6 Ly93d3cuY2VydHVtLnBsL0NQUzCB8gYIKwYBBQUHAgIwgeUwIBYZVW5pemV0byBU ZWNobm9sb2dpZXMgUy5BLjADAgECGoHAVXNhZ2Ugb2YgdGhpcyBjZXJ0aWZpY2F0 ZSBpcyBzdHJpY3RseSBzdWJqZWN0ZWQgdG8gdGhlIENFUlRVTSBDZXJ0aWZpY2F0 aW9uIFByYWN0aWNlIFN0YXRlbWVudCAoQ1BTKSBpbmNvcnBvcmF0ZWQgYnkgcmVm ZXJlbmNlIGhlcmVpbiBhbmQgaW4gdGhlIHJlcG9zaXRvcnkgYXQgaHR0cHM6Ly93 d3cuY2VydHVtLnBsL3JlcG9zaXRvcnkuMB0GA1UdJQQWMBQGCCsGAQUFBwMBBggr BgEFBQcDAjARBglghkgBhvhCAQEEBAMCBsAwLAYDVR0fBCUwIzAhoB+gHYYbaHR0 cDovL2NybC5jZXJ0dW0ucGwvbDQuY3JsMEUGA1UdEQQ+MDyCEnJvb3QteWExLnlh bmRleC5ydYIScm9vdC15YTMueWFuZGV4LnJ1ghJyb290LXlhMi55YW5kZXgucnUw DQYJKoZIhvcNAQEFBQADggEBAA3W4EQWps/oDTFdhagAHpab/MyLtBt+laU+r0bB UAcILld6Lw+IcKzUg1eMylvmXOh28wE/TBl9tOxkbggFYF8axR3p1fzHW/pu5O13 gYIY2cx0rAc7HOtn37gdI0aRDXQWRDVF8lKQcbQUr+UJLY4Y4aQOyq+vXfqOXxUv OLjs9TXaiQ5io9NCF/wmlF4XwVMX+uWulsuoDf2Zeqg+i52hD40vgJNrd0ffMrp6 Cr3hEZwBHGJrlPeNzBT5WLcDR7fO7CwtwuikicWRYoo7bjNVzeQY0ER8mGQhZKbB 8vpASwvUoQpQo4nVukT1BcjK/g/fEg0rTvrFACwjTgvTT6E= -----END CERTIFICATE-----

Public Key (PEM)

-----BEGIN PUBLIC KEY----- MIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEA4dEU4Pv9yoH8QWA0eMKL bgs9U9G1MWaiRZ3WIKGeoKBTwpaXz4wSo0RGHebqB2dM2xG5kjp0oUehDAjhFIMv oFfgMG0/hEDu+gdE3zkxhc1bCvrxC9RRtPeIkQHM1EdQiFVFnHPGjsgZaG/NNFNi lOgMt0r8brmasq5cAg7JmQE9bdjmtMliWpq9xW8PcrDQCB2/sAK6bNgGk7c5d9FS rkRpwH4vLa/LV0UksSU/aTT/P9IEoLt0zTJxdpdWOt6dxQrMo3oF/G49IdBcORqg cywYzte4dEjkj5ZUIsT/fcvD4hGcpv5xgpuAt9Zgdli8GgM7Aj4DCUeiDpZDi9mc jQIDAQAB -----END PUBLIC KEY-----

ASN1 Decoded