www.boland-kaelte.de
Issued by Let's Encrypt Authority X3
About this certificate
This digital certificate with serial number 03:ee:4f:d2:9d:e4:b4:fc:a4:17:13:8a:04:32:b0:1c:2c:2f 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=www.boland-kaelte.de
Let's Encrypt
Organization:
Let's Encrypt
Country:
US
This certificate has expire since
Certificate Details
Serial Number (hex): 03:ee:4f:d2:9d:e4:b4:fc:a4:17:13:8a:04:32:b0:1c:2c:2fSerial Number (int): 342430163718929736464448944015085454240815
Serial Number lenght: 138 bits, 18 octets
SubjectKeyId: 15:32:9d:bf:03:09:3d:a5:80:11:1f:be:4a:6a:c1:62:d5:f8:75:37
AuthorityKeyId: a8:4a:6a:63:04:7d:dd:ba:e6:d1:39:b7:a6:45:65:ef:f3:a8:ec:a1
Fingerprint (sha1): 1c:6f:3f:2d:32:31:f2:e3:d4:b8:9e:e4:10:0b:4a:9d:1f:33:1e:fa
Fingerprint (sha256): 74:24:80:44:44:ae:2e:39:b7:e5:0a:5a:d2:46:6d:40:7b:ae:71:ff:11:7c:69:fc:b2:73:b1:46:59:12:a0:7d
Issuing Certificate URL: http://cert.int-x3.letsencrypt.org/
Revocation information
OCSP Server: http://ocsp.int-x3.letsencrypt.org/Check the revocation status for certificate www.boland-kaelte.de
2
DNS Names
0
Email Addresses
0
IP Addresses
Advanced Certificate Properties
Tehnical certificate details for www.boland-kaelte.de
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
boland-kaelte.de
www.boland-kaelte.de
www.boland-kaelte.de
Other certificates including the domain name boland-kaelte.de
(limited to 100 certificates)
www.boland-kaelte.de
boland.online
boland-kaelte.de
www.boland-kaelte.de
www.boland-kaelte.de
boland.online
boland.online
boland-kaelte.de
www.boland-kaelte.de
www.boland-kaelte.de
boland-kaelte.de
www.boland-kaelte.de
www.boland-kaelte.de
www.boland-kaelte.de
boland.online
boland-kaelte.de
www.boland-kaelte.de
www.boland-kaelte.de
boland-kaelte.de
boland.online
boland-kaelte.de
www.boland-kaelte.de
boland-kaelte.de
boland-kaelte.de
www.boland-kaelte.de
boland-kaelte.de
www.boland-kaelte.de
boland-kaelte.de
boland.online
boland.online
boland-kaelte.de
boland.online
boland-kaelte.de
www.boland-kaelte.de
www.boland-kaelte.de
boland.online
boland.online
boland-kaelte.de
www.boland-kaelte.de
www.boland-kaelte.de
boland-kaelte.de
www.boland-kaelte.de
www.boland-kaelte.de
www.boland-kaelte.de
boland.online
boland-kaelte.de
www.boland-kaelte.de
www.boland-kaelte.de
boland-kaelte.de
boland.online
boland-kaelte.de
www.boland-kaelte.de
boland-kaelte.de
boland-kaelte.de
www.boland-kaelte.de
boland-kaelte.de
www.boland-kaelte.de
boland-kaelte.de
boland.online
boland.online
boland-kaelte.de
Certificate
The complete raw certificate details for www.boland-kaelte.de in PEM and ASN.1 format.
Certificate (PEM)
-----BEGIN CERTIFICATE----- MIIFHjCCBAagAwIBAgISA+5P0p3ktPykFxOKBDKwHCwvMA0GCSqGSIb3DQEBCwUA MEoxCzAJBgNVBAYTAlVTMRYwFAYDVQQKEw1MZXQncyBFbmNyeXB0MSMwIQYDVQQD ExpMZXQncyBFbmNyeXB0IEF1dGhvcml0eSBYMzAeFw0xNjExMDQyMjAwMDBaFw0x NzAyMDIyMjAwMDBaMB8xHTAbBgNVBAMTFHd3dy5ib2xhbmQta2FlbHRlLmRlMIIB IjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEAu3OBnV+w1Fa+ZArMPBuo+NZu uPhCm7zGMLcVID0xFKgImXxJqGUuuofeEZqyPPLcyC9oIgHGSxutMlJzMJOprvLZ pqS/bBonPyaY14BKKq7ZQkpBhyZV3+AxAyfFLuRUzd2DZDqwWSfWiIqKm876k6UQ 9AbuK9sFxuFLbtcn0EC30nKU+aydD7bFld5ecG2uFSz1i4wLO0jvCoEK9k1cfcTv I4jpqLk+AU+uoFLE+zVMnK7Ex+JhQiWgJHWKH37/+j50eivv1P1ew7fB4AKn7y1A tTWApcjhTRyqE8BbEj/cW0lIwK3b5WHy7trkq3Vf86tmBoBgjeT7eN3nCXPB9QID AQABo4ICJzCCAiMwDgYDVR0PAQH/BAQDAgWgMB0GA1UdJQQWMBQGCCsGAQUFBwMB BggrBgEFBQcDAjAMBgNVHRMBAf8EAjAAMB0GA1UdDgQWBBQVMp2/Awk9pYARH75K asFi1fh1NzAfBgNVHSMEGDAWgBSoSmpjBH3duubRObemRWXv86jsoTBwBggrBgEF BQcBAQRkMGIwLwYIKwYBBQUHMAGGI2h0dHA6Ly9vY3NwLmludC14My5sZXRzZW5j cnlwdC5vcmcvMC8GCCsGAQUFBzAChiNodHRwOi8vY2VydC5pbnQteDMubGV0c2Vu Y3J5cHQub3JnLzAxBgNVHREEKjAoghBib2xhbmQta2FlbHRlLmRlghR3d3cuYm9s YW5kLWthZWx0ZS5kZTCB/gYDVR0gBIH2MIHzMAgGBmeBDAECATCB5gYLKwYBBAGC 3xMBAQEwgdYwJgYIKwYBBQUHAgEWGmh0dHA6Ly9jcHMubGV0c2VuY3J5cHQub3Jn MIGrBggrBgEFBQcCAjCBngyBm1RoaXMgQ2VydGlmaWNhdGUgbWF5IG9ubHkgYmUg cmVsaWVkIHVwb24gYnkgUmVseWluZyBQYXJ0aWVzIGFuZCBvbmx5IGluIGFjY29y ZGFuY2Ugd2l0aCB0aGUgQ2VydGlmaWNhdGUgUG9saWN5IGZvdW5kIGF0IGh0dHBz Oi8vbGV0c2VuY3J5cHQub3JnL3JlcG9zaXRvcnkvMA0GCSqGSIb3DQEBCwUAA4IB AQCMusMWC6Lt2LaBlA6voejngZFR7rfMi1V4bowd5Cn8/LRdK6uDWA/6c4jOF35j LQn78ltUehdUvAEBAarBLfZ+Fx8emk6dwG6gRA/SJRILcpweGh2Tb3EKSc5CMf0c RxI8tMSZPASFZdLVjU2bgjfisFreNcFOslOxQWbzsh1vZayCjY4lFUhvrqez5/7Y o9VDRV61DmDmOc+2Ugop4r8MLhAhqM1Q3zuYvTfUEjGRW7vJXrpT/dHB5Ij5n6yU g1zY3jW1rJX+oYTPejFToCNPn8S+cgb5MLD8nyAC+cjYMdc5QoRrJvMxalOSw5VJ uRtEV91UfpDcCxYclSw6aPCL -----END CERTIFICATE-----
Public Key (PEM)
-----BEGIN PUBLIC KEY----- MIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEAu3OBnV+w1Fa+ZArMPBuo +NZuuPhCm7zGMLcVID0xFKgImXxJqGUuuofeEZqyPPLcyC9oIgHGSxutMlJzMJOp rvLZpqS/bBonPyaY14BKKq7ZQkpBhyZV3+AxAyfFLuRUzd2DZDqwWSfWiIqKm876 k6UQ9AbuK9sFxuFLbtcn0EC30nKU+aydD7bFld5ecG2uFSz1i4wLO0jvCoEK9k1c fcTvI4jpqLk+AU+uoFLE+zVMnK7Ex+JhQiWgJHWKH37/+j50eivv1P1ew7fB4AKn 7y1AtTWApcjhTRyqE8BbEj/cW0lIwK3b5WHy7trkq3Vf86tmBoBgjeT7eN3nCXPB 9QIDAQAB -----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 342430163718929736464448944015085454240815 . . . . . . . . [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 2016-11-04 22:00:00 +0000 UTC . . . . . . . . . . . . [c:0|t:23|false] UTCTime 2017-02-02 22:00:00 +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 'www.boland-kaelte.de' . . . . . . . . [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 23663521311786668065730274959450671484741996415650122332776259521008690192366465456190606357762410803914428190272461187444141233266095033424159056430899013160109217968922391878382979956954675807024513150416340724111215354640131760608467372978754524842749230120207832630913244707614277633969197800667366778198352783581482357060727697824364470702382393816897881895804185193094494010450262432631418738444374372625062177870866757138360540730468727342459198905676744196164197448847426505512834674706293907898744012102302904047354454109496048886206303336580465075578859242982128435353141454469691564936568550533948121530869 . . . . . . . . . . . . . . . . . . . . [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) 15329dbf03093da580111fbe4a6ac162d5f87537 . . . . . . . . . . . . . . . . [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 (100 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 (42 bytes) . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'boland-kaelte.de' . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'www.boland-kaelte.de' . . . . . . . . . . . . . . . . [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 1.2.840.113549.1.1.11 (sha256WithRSAEncryption) . . . . . . . . [c:0|t:5|false] NULL . . . . [c:0|t:3|false] BIT STRING (2048 bits) 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