s1.otto-websolution.de

Issued by Let's Encrypt Authority X3

About this certificate

This digital certificate with serial number 03:3a:44:85:3c:09:09:d6:a5:f7:fa:ab:d2:e4:9a:18:79:d8 was issued on by Let's Encrypt.

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)

s1.otto-websolution.de

Let's Encrypt

Organization: Let's Encrypt
Country: US

Time since certificate expired

This certificate has expire since

Certificate Details

Serial Number (hex): 03:3a:44:85:3c:09:09:d6:a5:f7:fa:ab:d2:e4:9a:18:79:d8
Serial Number (int): 281164314373551404772886751508497773918680
Serial Number lenght: 138 bits, 18 octets

SubjectKeyId: 34:a9:5b:c0:52:29:2c:05:f3:6c:99:41:51:17:cc:99:2c:1d:76:ec
AuthorityKeyId: a8:4a:6a:63:04:7d:dd:ba:e6:d1:39:b7:a6:45:65:ef:f3:a8:ec:a1

Fingerprint (sha1): b9:be:ec:0e:ec:58:98:86:ed:6c:91:16:56:06:a3:3c:e5:6f:61:65
Fingerprint (sha256): 00:00:72:ea:51:8b:4f:c9:10:49:31:a1:db:11:b1:bd:1e:e9:94:be:b5:5e:50:b6:9d:e5:88:b2:94:db:e5:48

Issuing Certificate URL: http://cert.int-x3.letsencrypt.org/

Revocation information

OCSP Server: http://ocsp.int-x3.letsencrypt.org

Check the revocation status for the current certificate on s1.otto-websolution.de
1
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

s1.otto-websolution.de

Certificate

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

Certificate (PEM)

-----BEGIN CERTIFICATE----- MIIFDzCCA/egAwIBAgISAzpEhTwJCdal9/qr0uSaGHnYMA0GCSqGSIb3DQEBCwUA MEoxCzAJBgNVBAYTAlVTMRYwFAYDVQQKEw1MZXQncyBFbmNyeXB0MSMwIQYDVQQD ExpMZXQncyBFbmNyeXB0IEF1dGhvcml0eSBYMzAeFw0xNzA5MTAxNjA4MDBaFw0x NzEyMDkxNjA4MDBaMCExHzAdBgNVBAMTFnMxLm90dG8td2Vic29sdXRpb24uZGUw ggEiMA0GCSqGSIb3DQEBAQUAA4IBDwAwggEKAoIBAQCzKfuGyRdl30Hisw6U3Zdn DkYxNGADgeF4vkaSgeN3JWPUQ2vfFIwXvAQCZyHWbQJv8vapqtCn91MHr8R4syih qTsi8lZVP8fnTV0cYKwMi4T2RGL2U7q5wxqAh6CVHuz8W4z6nxPwXm+HoiGcM1Q0 Xrkz2dhcHmRa97VvyquYrBmKhhAQcjlPRxX1Xp6m2Pw2vakKwEmcw/5I9CpeKUi5 FAvlKcmN6Mn9Acn1OgISGvYFd51FDMFAN/RYx2qzb3VmHJp9x3Y9W8sl/imUtSgW 8eX5PXOmNUNZ5KGF5j9mFvNzBdYfK/ImL9UhOq01QUQnvcMdoUfi/G5dBUOSsl1j AgMBAAGjggIWMIICEjAOBgNVHQ8BAf8EBAMCBaAwHQYDVR0lBBYwFAYIKwYBBQUH AwEGCCsGAQUFBwMCMAwGA1UdEwEB/wQCMAAwHQYDVR0OBBYEFDSpW8BSKSwF82yZ QVEXzJksHXbsMB8GA1UdIwQYMBaAFKhKamMEfd265tE5t6ZFZe/zqOyhMG8GCCsG AQUFBwEBBGMwYTAuBggrBgEFBQcwAYYiaHR0cDovL29jc3AuaW50LXgzLmxldHNl bmNyeXB0Lm9yZzAvBggrBgEFBQcwAoYjaHR0cDovL2NlcnQuaW50LXgzLmxldHNl bmNyeXB0Lm9yZy8wIQYDVR0RBBowGIIWczEub3R0by13ZWJzb2x1dGlvbi5kZTCB /gYDVR0gBIH2MIHzMAgGBmeBDAECATCB5gYLKwYBBAGC3xMBAQEwgdYwJgYIKwYB BQUHAgEWGmh0dHA6Ly9jcHMubGV0c2VuY3J5cHQub3JnMIGrBggrBgEFBQcCAjCB ngyBm1RoaXMgQ2VydGlmaWNhdGUgbWF5IG9ubHkgYmUgcmVsaWVkIHVwb24gYnkg UmVseWluZyBQYXJ0aWVzIGFuZCBvbmx5IGluIGFjY29yZGFuY2Ugd2l0aCB0aGUg Q2VydGlmaWNhdGUgUG9saWN5IGZvdW5kIGF0IGh0dHBzOi8vbGV0c2VuY3J5cHQu b3JnL3JlcG9zaXRvcnkvMA0GCSqGSIb3DQEBCwUAA4IBAQBHgTCfbanMkc46DwoC CyZn6CuB9wHxGrnzuETBlq2A0YB3S7GDEN2m4ubDUy3NKe6H/ldE3nFmB2lP28Kg RIuWzX/4A0xXIqVb0/+BI7I3dSubCKba/tQd/IGoB8DvyRk+D1Bey13S9UZBhyar abH+5/rQciNoLO9EHgWIc8k2PCz0jhCv0w3VrPZ2ODwVfYN0Pu/2PZWYaGih1O8o drfir+SVKQ/1jzEBEON6smJSe3pj+nbzpihovv1K8AWkjsZOPef7Kq4PLr+n9LbH Yv57sDC1k0t8AmphCytixLXvaZUpIhd2pEGW5pnF9sm7O1isjyMgv0gEbKh149Ar qULm -----END CERTIFICATE-----

Public Key (PEM)

-----BEGIN PUBLIC KEY----- MIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEAsyn7hskXZd9B4rMOlN2X Zw5GMTRgA4HheL5GkoHjdyVj1ENr3xSMF7wEAmch1m0Cb/L2qarQp/dTB6/EeLMo oak7IvJWVT/H501dHGCsDIuE9kRi9lO6ucMagIeglR7s/FuM+p8T8F5vh6IhnDNU NF65M9nYXB5kWve1b8qrmKwZioYQEHI5T0cV9V6eptj8Nr2pCsBJnMP+SPQqXilI uRQL5SnJjejJ/QHJ9ToCEhr2BXedRQzBQDf0WMdqs291Zhyafcd2PVvLJf4plLUo FvHl+T1zpjVDWeShheY/ZhbzcwXWHyvyJi/VITqtNUFEJ73DHaFH4vxuXQVDkrJd YwIDAQAB -----END PUBLIC KEY-----

ASN1 Decoded