absolute-referencement.ch
Issued by Let's Encrypt Authority X3
About this certificate
This digital certificate with serial number 03:b0:67:c7:8d:2e:6a:76:17:6f:96:8b:8d:83:16:8e:1b:ad 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=absolute-referencement.ch
Let's Encrypt
Organization:
Let's Encrypt
Country:
US
This certificate has expire since
Certificate Details
Serial Number (hex): 03:b0:67:c7:8d:2e:6a:76:17:6f:96:8b:8d:83:16:8e:1b:adSerial Number (int): 321364500987503802040535131138865687829421
Serial Number lenght: 138 bits, 18 octets
SubjectKeyId: 6c:d4:a3:9f:28:9e:cd:e8:ba:c0:00:00:67:da:19:9e:ba:d7:21:13
AuthorityKeyId: a8:4a:6a:63:04:7d:dd:ba:e6:d1:39:b7:a6:45:65:ef:f3:a8:ec:a1
Fingerprint (sha1): f3:76:71:cc:b5:15:bd:88:4a:86:e8:30:4a:cc:0c:5e:20:57:dc:51
Fingerprint (sha256): de:16:17:1b:b4:49:be:45:7c:1f:31:f5:e2:e4:02:46:c3:15:a9:fb:e3:4f:4a:d0:6e:4b:07:18:64:6f:41:4a
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 absolute-referencement.ch
2
DNS Names
0
Email Addresses
0
IP Addresses
Advanced Certificate Properties
Tehnical certificate details for absolute-referencement.ch
Public Key Algorithm
RSA
Key Size
4096
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
absolute-referencement.ch
www.absolute-referencement.ch
www.absolute-referencement.ch
Other certificates including the domain name absolute-referencement.ch
(limited to 100 certificates)
absolute-referencement.ch
absolute-referencement.com
absolute-referencement.com
absolute-referencement.com
absolute-referencement.com
absolute-referencement.com
www.absolute-referencement.ch
absolute-referencement.ch
absolute-referencement.com
absolute-referencement.com
absolute-referencement.com
absolute-referencement.ch
absolute-referencement.ch
absolute-referencement.com
absolute-referencement.ch
absolute-referencement.ch
absolute-referencement.com
absolute-referencement.com
absolute-referencement.ch
absolute-referencement.com
absolute-referencement.com
absolute-referencement.com
absolute-referencement.com
absolute-referencement.com
www.absolute-referencement.ch
absolute-referencement.ch
absolute-referencement.com
absolute-referencement.com
absolute-referencement.com
absolute-referencement.ch
absolute-referencement.ch
absolute-referencement.com
absolute-referencement.ch
absolute-referencement.ch
absolute-referencement.com
absolute-referencement.com
absolute-referencement.ch
Certificate
The complete raw certificate details for absolute-referencement.ch in PEM and ASN.1 format.
Certificate (PEM)
-----BEGIN CERTIFICATE----- MIIGNTCCBR2gAwIBAgISA7Bnx40uanYXb5aLjYMWjhutMA0GCSqGSIb3DQEBCwUA MEoxCzAJBgNVBAYTAlVTMRYwFAYDVQQKEw1MZXQncyBFbmNyeXB0MSMwIQYDVQQD ExpMZXQncyBFbmNyeXB0IEF1dGhvcml0eSBYMzAeFw0xNzAxMDkxNTM1MDBaFw0x NzA0MDkxNTM1MDBaMCQxIjAgBgNVBAMTGWFic29sdXRlLXJlZmVyZW5jZW1lbnQu Y2gwggIiMA0GCSqGSIb3DQEBAQUAA4ICDwAwggIKAoICAQC4dyFVdkUR5JdYc4Jh yru/hez3+C+uZWNYI4u729ANfd2EODq59AYXR+4K2hmHrmOBSiuPZq4N7r9qS6eV Hj7a5FeWiOQdYaimGO6/PnAsz4/rMBf0N/adag+BIbazYlnxaq18nvEvKCb4Vwhy 2qgFXI99Bq6tX6Vm9+y91nmksHWs0EKNMHpvujGwt07CpUumunLM9ozB7RSGPf2L NC4YmMeOlChvPiZrXmHC2Nv6FLN9Nd4HwI4r5fk/rV7bagLTLV/Tbo4TP81kHT2C a8QIzLoN+uJT1vAvDVZRhFP7sEo204kPlw9Hp4Ey0usxtdFxD5NVmD/boPKjzBgs l4wIjSCkJ6jzISM1eDimJBdgHm84e9+YAW9u+XuSK4rQWxsipoY4/SOUYRqsHTj+ TamqeKYifTk5mhzBwQP8rofFBPh5PBqg/TwVs6eHzNvZfOiuI0f+RVzcf5b+3sw6 WTOulUy+UQvY+6L33yPW+mnHy4dLYGd2FzJ6VcwghfB6x8vEToEXphXOPDUH+MgH 2IuNKfQfjTGwet0AcSIHUvstUJcEVPlF2TJJIMt4k9xclIJk3LBNBazFa3hfIKQV 2MEZqTXY3ciYMmfCpzF2YmDPAVlk+xvdBYF4XO52o6JMjgd8HQZ8petI/Pg/zEzi WZwe2sqDhBg1sEOw96gBdeaxXwIDAQABo4ICOTCCAjUwDgYDVR0PAQH/BAQDAgWg MB0GA1UdJQQWMBQGCCsGAQUFBwMBBggrBgEFBQcDAjAMBgNVHRMBAf8EAjAAMB0G A1UdDgQWBBRs1KOfKJ7N6LrAAABn2hmeutchEzAfBgNVHSMEGDAWgBSoSmpjBH3d uubRObemRWXv86jsoTBwBggrBgEFBQcBAQRkMGIwLwYIKwYBBQUHMAGGI2h0dHA6 Ly9vY3NwLmludC14My5sZXRzZW5jcnlwdC5vcmcvMC8GCCsGAQUFBzAChiNodHRw Oi8vY2VydC5pbnQteDMubGV0c2VuY3J5cHQub3JnLzBDBgNVHREEPDA6ghlhYnNv bHV0ZS1yZWZlcmVuY2VtZW50LmNogh13d3cuYWJzb2x1dGUtcmVmZXJlbmNlbWVu dC5jaDCB/gYDVR0gBIH2MIHzMAgGBmeBDAECATCB5gYLKwYBBAGC3xMBAQEwgdYw JgYIKwYBBQUHAgEWGmh0dHA6Ly9jcHMubGV0c2VuY3J5cHQub3JnMIGrBggrBgEF BQcCAjCBngyBm1RoaXMgQ2VydGlmaWNhdGUgbWF5IG9ubHkgYmUgcmVsaWVkIHVw b24gYnkgUmVseWluZyBQYXJ0aWVzIGFuZCBvbmx5IGluIGFjY29yZGFuY2Ugd2l0 aCB0aGUgQ2VydGlmaWNhdGUgUG9saWN5IGZvdW5kIGF0IGh0dHBzOi8vbGV0c2Vu Y3J5cHQub3JnL3JlcG9zaXRvcnkvMA0GCSqGSIb3DQEBCwUAA4IBAQBwGQYl3ZCq B71Y7FaTZnkrf6dtpH4d8lMDydVJ/v7x5MKuf+jay+LLtslvKE0nhsmI3lfINr2+ 3iNlfEok+Z9KP4ry50Cy/fItpkqZppBKaD/Mjm3gYbEzl+A+n8pcbjhvQh7R2Tye ocy4GeMNUvcnezzjz7YQghyygdTNcHF0T0WgYIdbaunMpu7I8fL/pgfejyx+bjxp AukDeMJWY0yDFIWARSw83CrJ+r14p6xgvbJTFyDGAu8K2WBawFJe/6OdezX74tqr S4uKh/vtzSDU3KlomNZdR77L7dgIsf9lK2vmN/PLndkJ6s3i/3E3MRayQZRfJwYb RmAb7E20yPqT -----END CERTIFICATE-----
Public Key (PEM)
-----BEGIN PUBLIC KEY----- MIICIjANBgkqhkiG9w0BAQEFAAOCAg8AMIICCgKCAgEAuHchVXZFEeSXWHOCYcq7 v4Xs9/gvrmVjWCOLu9vQDX3dhDg6ufQGF0fuCtoZh65jgUorj2auDe6/akunlR4+ 2uRXlojkHWGophjuvz5wLM+P6zAX9Df2nWoPgSG2s2JZ8WqtfJ7xLygm+FcIctqo BVyPfQaurV+lZvfsvdZ5pLB1rNBCjTB6b7oxsLdOwqVLprpyzPaMwe0Uhj39izQu GJjHjpQobz4ma15hwtjb+hSzfTXeB8COK+X5P61e22oC0y1f026OEz/NZB09gmvE CMy6DfriU9bwLw1WUYRT+7BKNtOJD5cPR6eBMtLrMbXRcQ+TVZg/26Dyo8wYLJeM CI0gpCeo8yEjNXg4piQXYB5vOHvfmAFvbvl7kiuK0FsbIqaGOP0jlGEarB04/k2p qnimIn05OZocwcED/K6HxQT4eTwaoP08FbOnh8zb2XzoriNH/kVc3H+W/t7MOlkz rpVMvlEL2Pui998j1vppx8uHS2BndhcyelXMIIXwesfLxE6BF6YVzjw1B/jIB9iL jSn0H40xsHrdAHEiB1L7LVCXBFT5RdkySSDLeJPcXJSCZNywTQWsxWt4XyCkFdjB Gak12N3ImDJnwqcxdmJgzwFZZPsb3QWBeFzudqOiTI4HfB0GfKXrSPz4P8xM4lmc HtrKg4QYNbBDsPeoAXXmsV8CAwEAAQ== -----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 321364500987503802040535131138865687829421 . . . . . . . . [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 2017-01-09 15:35:00 +0000 UTC . . . . . . . . . . . . [c:0|t:23|false] UTCTime 2017-04-09 15:35:00 +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 'absolute-referencement.ch' . . . . . . . . [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 (4208 bits) . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF . . . . . . . . . . . . . . . . . . . . [c:0|t:2|false] INTEGER 752552980608508467356196978450109726320705196814323094506040690824741766162310512878373817076576484749775731029727138326066661335703680368603528351149824114376839797403892192391958984812107631667262045948197438791169067604154552233463060809912601595778172329273734332997654462192670275078637236267986750231745885898308628731886754132389891548550666999658899550062195106974358141983700151811178255258869520962272161293948117757816438855455403345151987311941076434639829028688652811357842994611617513026265489344115986273743238690884995624375549643899787867239945630541249243750938166942449059415632648838573750552983178307209363592119026200802765066336948087689629531551177993758874908975445557498531483858796261148031183469592543775900913371112493931321636608696018604344679455384724135129038348607482096400492837866038570456957355678471683653801331252013511069620112999626123811101246775509354246362713764286595015201932385021786320210973098738203956528094149178641287976361120472777546571195159057043906225591953554035036901468164754181526262550377570974485229072673406614102180509464274325869413249013416218108718085389604318639114192435464531094819986364563484694251612560855651094458941765578326270328505546556585147537308430687 . . . . . . . . . . . . . . . . . . . . [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) 6cd4a39f289ecde8bac0000067da199ebad72113 . . . . . . . . . . . . . . . . [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 (60 bytes) . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'absolute-referencement.ch' . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'www.absolute-referencement.ch' . . . . . . . . . . . . . . . . [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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