mail.cit.ecm.ru

Issued by Let's Encrypt Authority X1

About this certificate


This digital certificate with serial number 01:c2:4d:6e:47:1d:6a:2c:20:26:04:ff:00:34:11:87:91:2c 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.

mail.cit.ecm.ru

Let's Encrypt

Organization: Let's Encrypt

Time since certificate expired

This certificate has expire since

Certificate Details

Serial Number (hex): 01:c2:4d:6e:47:1d:6a:2c:20:26:04:ff:00:34:11:87:91:2c
Serial Number (int): 153229988265133743239547760087318080753964
Serial Number lenght: 137 bits, 18 octets

SubjectKeyId: 08:6e:ee:b2:c9:68:77:bf:7c:6e:c4:2e:b4:d5:7a:7e:4d:62:2b:61
AuthorityKeyId: a8:4a:6a:63:04:7d:dd:ba:e6:d1:39:b7:a6:45:65:ef:f3:a8:ec:a1

Fingerprint (sha1): 7a:4d:59:fb:24:86:dd:eb:c4:e6:bd:47:de:29:fe:b5:57:b5:94:bd
Fingerprint (sha256): 47:6e:cb:06:d1:ca:c1:c3:cf:a7:a9:a7:0c:fb:8a:4f:a6:ac:5b:01:03:b7:46:f2:cd:09:b1:e9:4c:1d:23:cb

Issuing Certificate URL: http://cert.int-x1.letsencrypt.org/

Revocation information

OCSP Server: http://ocsp.int-x1.letsencrypt.org/

Check the revocation status for the current certificate on mail.cit.ecm.ru
2
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

SHA256 with RSA



Key Usage

Digital Signature
Key Encipherment

Extended Key Usages

Server Authentication
Client Authentication

Extensions

8 extensions
No unhandled critical extensions



CA Certificate

This is not a CA certificate

Subject Alternative Names

mail.cit.ecm.ru
autodiscover.cit.ecm.ru

Certificate

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

Certificate (PEM)

-----BEGIN CERTIFICATE----- MIIFGzCCBAOgAwIBAgISAcJNbkcdaiwgJgT/ADQRh5EsMA0GCSqGSIb3DQEBCwUA MEoxCzAJBgNVBAYTAlVTMRYwFAYDVQQKEw1MZXQncyBFbmNyeXB0MSMwIQYDVQQD ExpMZXQncyBFbmNyeXB0IEF1dGhvcml0eSBYMTAeFw0xNTEyMTExNjM1MDBaFw0x NjAzMTAxNjM1MDBaMBoxGDAWBgNVBAMTD21haWwuY2l0LmVjbS5ydTCCASIwDQYJ KoZIhvcNAQEBBQADggEPADCCAQoCggEBANumIPkewHkjC5hGTLfXKH7jdmmnhMzZ 37kS+GOzTlU6smJHOeoyu8F1O5UGVYy3pkNU1lD+rsQvYhcd5UO29kOjRCY+BiVY QB67r/981aOSO0GyCyxBOdsTzJEes1il+0NPscE/ADNBAAIIW7Fa3lYoq2517EFq ple4nZIG2u1lfs6ijWd/DjrsKItDVgQNdrGDRzDXo6W2Ji4o+TzyKAZzoncDovAp EQT3JHpl6xUKjDPiYwg7c8dgXdcuRcOB8UwKbQZ4yF/XkydlJILmFS0PZqS2x3ha 0a68Ie+ZnyolPJnNKIxsrHLMHjVGFZYHX7+J9yvUDbDGKHUaCiBnYxMCAwEAAaOC AikwggIlMA4GA1UdDwEB/wQEAwIFoDAdBgNVHSUEFjAUBggrBgEFBQcDAQYIKwYB BQUHAwIwDAYDVR0TAQH/BAIwADAdBgNVHQ4EFgQUCG7usslod798bsQutNV6fk1i K2EwHwYDVR0jBBgwFoAUqEpqYwR93brm0Tm3pkVl7/Oo7KEwcAYIKwYBBQUHAQEE ZDBiMC8GCCsGAQUFBzABhiNodHRwOi8vb2NzcC5pbnQteDEubGV0c2VuY3J5cHQu b3JnLzAvBggrBgEFBQcwAoYjaHR0cDovL2NlcnQuaW50LXgxLmxldHNlbmNyeXB0 Lm9yZy8wMwYDVR0RBCwwKoIPbWFpbC5jaXQuZWNtLnJ1ghdhdXRvZGlzY292ZXIu Y2l0LmVjbS5ydTCB/gYDVR0gBIH2MIHzMAgGBmeBDAECATCB5gYLKwYBBAGC3xMB AQEwgdYwJgYIKwYBBQUHAgEWGmh0dHA6Ly9jcHMubGV0c2VuY3J5cHQub3JnMIGr BggrBgEFBQcCAjCBngyBm1RoaXMgQ2VydGlmaWNhdGUgbWF5IG9ubHkgYmUgcmVs aWVkIHVwb24gYnkgUmVseWluZyBQYXJ0aWVzIGFuZCBvbmx5IGluIGFjY29yZGFu Y2Ugd2l0aCB0aGUgQ2VydGlmaWNhdGUgUG9saWN5IGZvdW5kIGF0IGh0dHBzOi8v bGV0c2VuY3J5cHQub3JnL3JlcG9zaXRvcnkvMA0GCSqGSIb3DQEBCwUAA4IBAQAL 1e66zx4MXIy0ALdB43kplIQmszexgil2k5TjBGqm3zmA3GUNcyRyE1h2Wdw7UPSP y9Wvrp2a21t75c+pKVuj7OVqlHE0VH95DfYZvzA1XiFCsXJiRe9cptNLoYi9G4vq Aa5Vkv2LtB971zxzqXI7S6WCTujAE8QL/znyVjzuqaSLhvaxIinWsk/xaPljskxh bMjHAqjewa4sz71E5FoAqB8uV84EtODdt48mAjJ5mMLFzGRK7Bc/PsE90uSk+Gbl HuJ20kzOJJv7wpwTLvsch7Z/5QObVGKlKC85w4GyxWq0Bw0W3sj0QrfluDfzagGD kD28B7c07yKMPRpN5FTl -----END CERTIFICATE-----

Public Key (PEM)

-----BEGIN PUBLIC KEY----- MIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEA26Yg+R7AeSMLmEZMt9co fuN2aaeEzNnfuRL4Y7NOVTqyYkc56jK7wXU7lQZVjLemQ1TWUP6uxC9iFx3lQ7b2 Q6NEJj4GJVhAHruv/3zVo5I7QbILLEE52xPMkR6zWKX7Q0+xwT8AM0EAAghbsVre ViirbnXsQWqmV7idkgba7WV+zqKNZ38OOuwoi0NWBA12sYNHMNejpbYmLij5PPIo BnOidwOi8CkRBPckemXrFQqMM+JjCDtzx2Bd1y5Fw4HxTAptBnjIX9eTJ2UkguYV LQ9mpLbHeFrRrrwh75mfKiU8mc0ojGyscsweNUYVlgdfv4n3K9QNsMYodRoKIGdj EwIDAQAB -----END PUBLIC KEY-----

ASN1 Decoded