thunerstern.ch
Issued by Let's Encrypt Authority X3
About this certificate
This digital certificate with serial number 03:c7:4e:14:4d:46:c3:65:1c:6a:14:38:c6:b7:4b:e6:55:4e was issued on by Let's Encrypt.
With 5 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=thunerstern.ch
Let's Encrypt
Organization:
Let's Encrypt
Country:
US
This certificate has expire since
Certificate Details
Serial Number (hex): 03:c7:4e:14:4d:46:c3:65:1c:6a:14:38:c6:b7:4b:e6:55:4eSerial Number (int): 329156834009507870973505456113716002444622
Serial Number lenght: 138 bits, 18 octets
SubjectKeyId: f8:4b:9f:86:df:26:31:6b:82:9d:6b:ca:52:03:1f:c3:e8:4e:97:ef
AuthorityKeyId: a8:4a:6a:63:04:7d:dd:ba:e6:d1:39:b7:a6:45:65:ef:f3:a8:ec:a1
Fingerprint (sha1): 53:cb:8d:30:71:cf:0b:25:6f:19:0a:71:2c:91:81:08:63:66:f0:bf
Fingerprint (sha256): 4a:f4:6e:42:03:7f:16:b5:48:64:ef:2a:06:be:c5:59:a3:e3:58:7a:5a:64:f5:94:80:ee:33:17:5f:4e:5c:55
Issuing Certificate URL: http://cert.int-x3.letsencrypt.org/
Revocation information
OCSP Server: http://ocsp.int-x3.letsencrypt.orgCheck the revocation status for certificate thunerstern.ch
5
DNS Names
0
Email Addresses
0
IP Addresses
Advanced Certificate Properties
Tehnical certificate details for thunerstern.ch
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
9 extensions
No
unhandled critical extensions
CA Certificate
This is not a CA certificate
Subject Alternative Names
thunerstern.ch
thunerstern.ch.quarz.metanet.ch
webmail.thunerstern.ch
www.thunerstern.ch
www.thunerstern.ch.quarz.metanet.ch
thunerstern.ch.quarz.metanet.ch
webmail.thunerstern.ch
www.thunerstern.ch
www.thunerstern.ch.quarz.metanet.ch
Other certificates including the domain name thunerstern.ch
(limited to 100 certificates)
www.thunerstern.ch
thunerstern.ch
thunerstern.ch
thunerstern.ch
www.thunerstern.ch
thunerstern.ch
thunerstern.ch
thunerstern.ch
thunerstern.ch
thunerstern.ch
thunerstern.ch
thunerstern.ch
thunerstern.ch
thunerstern.ch
thunerstern.ch
www.thunerstern.ch
thunerstern.ch
thunerstern.ch
thunerstern.ch
www.thunerstern.ch
thunerstern.ch
thunerstern.ch
thunerstern.ch
www.thunerstern.ch
thunerstern.ch
thunerstern.ch
thunerstern.ch
thunerstern.ch
thunerstern.ch
www.thunerstern.ch
thunerstern.ch
thunerstern.ch
thunerstern.ch
thunerstern.ch
thunerstern.ch
thunerstern.ch
thunerstern.ch
thunerstern.ch
thunerstern.ch
thunerstern.ch
www.thunerstern.ch
thunerstern.ch
thunerstern.ch
thunerstern.ch
www.thunerstern.ch
thunerstern.ch
thunerstern.ch
thunerstern.ch
www.thunerstern.ch
thunerstern.ch
thunerstern.ch
Certificate
The complete raw certificate details for thunerstern.ch in PEM and ASN.1 format.
Certificate (PEM)
-----BEGIN CERTIFICATE----- MIIFxzCCBK+gAwIBAgISA8dOFE1Gw2UcahQ4xrdL5lVOMA0GCSqGSIb3DQEBCwUA MEoxCzAJBgNVBAYTAlVTMRYwFAYDVQQKEw1MZXQncyBFbmNyeXB0MSMwIQYDVQQD ExpMZXQncyBFbmNyeXB0IEF1dGhvcml0eSBYMzAeFw0yMDAxMDQwMDEyMTdaFw0y MDA0MDMwMDEyMTdaMBkxFzAVBgNVBAMTDnRodW5lcnN0ZXJuLmNoMIIBIjANBgkq hkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEAopfLUkaaqReLPYXJBLfi6ECZTRvGuvrS xU5jVpz29b4jeuugD9NNFZG5J4txjAfvwXNgLW694S2ihD18Zx6kgp4Db4XtbE1C kM5l9BvS7IpDWYqpOdsUh7YAbaQdX3x3+Qw2lV+VhAVvygQuhrqEE4kaJR6s6O02 uEtu1ML4F4pK6K8pVgHPrT97KQsHyMhHVqzUv0Il60nPeRD6fKtzcLHqTOnS0zjB kp2e/R7qLu/XxMY+P9ECY1c34nGQMSn/DWs+AeCB/gEKbY+gtEjTWYE1+HtT6kFO R94CI7OIehEmj2sB+fL+9MJ5du3768+evm5wJ3DhwNEnWimx/BAHLwIDAQABo4IC 1jCCAtIwDgYDVR0PAQH/BAQDAgWgMB0GA1UdJQQWMBQGCCsGAQUFBwMBBggrBgEF BQcDAjAMBgNVHRMBAf8EAjAAMB0GA1UdDgQWBBT4S5+G3yYxa4Kda8pSAx/D6E6X 7zAfBgNVHSMEGDAWgBSoSmpjBH3duubRObemRWXv86jsoTBvBggrBgEFBQcBAQRj MGEwLgYIKwYBBQUHMAGGImh0dHA6Ly9vY3NwLmludC14My5sZXRzZW5jcnlwdC5v cmcwLwYIKwYBBQUHMAKGI2h0dHA6Ly9jZXJ0LmludC14My5sZXRzZW5jcnlwdC5v cmcvMIGNBgNVHREEgYUwgYKCDnRodW5lcnN0ZXJuLmNogh90aHVuZXJzdGVybi5j aC5xdWFyei5tZXRhbmV0LmNoghZ3ZWJtYWlsLnRodW5lcnN0ZXJuLmNoghJ3d3cu dGh1bmVyc3Rlcm4uY2iCI3d3dy50aHVuZXJzdGVybi5jaC5xdWFyei5tZXRhbmV0 LmNoMEwGA1UdIARFMEMwCAYGZ4EMAQIBMDcGCysGAQQBgt8TAQEBMCgwJgYIKwYB BQUHAgEWGmh0dHA6Ly9jcHMubGV0c2VuY3J5cHQub3JnMIIBAgYKKwYBBAHWeQIE AgSB8wSB8ADuAHUAXqdz+d9WwOe1Nkh90EngMnqRmgyEoRIShBh1loFxRVgAAAFv bhwswAAABAMARjBEAiBNz87BQP3P07K0a2m+mMxCuJuyQzFCzfK2vR4UAu22CgIg FkL/6vUZAIt3HI+4ZF1LF8xey+uq/R2+VC2aF04ECBUAdQAHt1wb5X1o//Gwxh0j Fce65ld8V5S3au68YToaadOiHAAAAW9uHCzrAAAEAwBGMEQCIE3agyzzGiEX3KPv OtsSEuH/5ktrg7wsa/c5TA57zltQAiBwdKL3iYgp/Tw+s12ojUwD8pfYYBHAH8gw yhI2gzQg5zANBgkqhkiG9w0BAQsFAAOCAQEAhgTYmAc1XraLu7GmLKLNFztypDF9 +nI/WhU4701MSUBTEneWy9JT5YUHKS3uCGN300Iy6FiIwJwZDtcZznfz3lIUC1IN r24rLsi5MkkHDeIz5Re9RKc1g7EMxhyHEyVMy8+D1+rWrzK22CSqtjKp1lccGSH+ fGcUFeSHl7NNgoqcUQKA3xmdb76uM19go0qQ5pAqa47SCqyxzj0Iz30yALIa82jf whSU31Rpn3vMNSwvTb3upCEIgTTlsiCyMt4YmhGZ6d2YxWytunnb4xey5gFv5E8A r7MCUerSXpbeH3iLHJuRlSBXYZ2b5EU/JfjFcdpLPaNl+PWDXrxB2R/gTg== -----END CERTIFICATE-----
Public Key (PEM)
-----BEGIN PUBLIC KEY----- MIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEAopfLUkaaqReLPYXJBLfi 6ECZTRvGuvrSxU5jVpz29b4jeuugD9NNFZG5J4txjAfvwXNgLW694S2ihD18Zx6k gp4Db4XtbE1CkM5l9BvS7IpDWYqpOdsUh7YAbaQdX3x3+Qw2lV+VhAVvygQuhrqE E4kaJR6s6O02uEtu1ML4F4pK6K8pVgHPrT97KQsHyMhHVqzUv0Il60nPeRD6fKtz cLHqTOnS0zjBkp2e/R7qLu/XxMY+P9ECY1c34nGQMSn/DWs+AeCB/gEKbY+gtEjT WYE1+HtT6kFOR94CI7OIehEmj2sB+fL+9MJ5du3768+evm5wJ3DhwNEnWimx/BAH LwIDAQAB -----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 329156834009507870973505456113716002444622 . . . . . . . . [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 2020-01-04 00:12:17 +0000 UTC . . . . . . . . . . . . [c:0|t:23|false] UTCTime 2020-04-03 00:12:17 +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 'thunerstern.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 (2160 bits) . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF . . . . . . . . . . . . . . . . . . . . [c:0|t:2|false] INTEGER 20525457926235870496312280323985031892911295366781296178417605892333184781039617299064293665272438942996975271960711573162600048793327363223750813158793308361729469185653984274192169348151713519722143697361868609772658263983803045434785837387157341934774179297261853530473295100580312739312301384965755079249038481579716721010538325766269233199651619024119954857461321787814920826973877654438953255326996518715266795224960389967698199658449623529602286177747969330582774843560681805947485441287142523123963237236061209938438465803818257240050813893172545152631987143382492252114865198176391032568932110079857865525039 . . . . . . . . . . . . . . . . . . . . [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) f84b9f86df26316b829d6bca52031fc3e84e97ef . . . . . . . . . . . . . . . . [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 (99 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 (133 bytes) . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'thunerstern.ch' . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'thunerstern.ch.quarz.metanet.ch' . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'webmail.thunerstern.ch' . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'www.thunerstern.ch' . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'www.thunerstern.ch.quarz.metanet.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 (69 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 1.3.6.1.4.1.11129.2.4.2 . . . . . . . . . . . . . . . . . . . . [c:0|t:4|false] OCTET STRING (243 bytes) . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:4|false] OCTET STRING (240 bytes) 00ee0075005ea773f9df56c0e7b536487dd049e0327a919a0c84a1121284187596817145580000016f6e1c2cc0000004030046304402204dcfcec140fdcfd3b2b46b69be98cc42b89bb2433142cdf2b6bd1e1402edb60a02201642ffeaf519008b771c8fb8645d4b17cc5ecbebaafd1dbe542d9a174e04081500750007b75c1be57d68fff1b0c61d2315c7bae6577c5794b76aeebc613a1a69d3a21c0000016f6e1c2ceb000004030046304402204dda832cf31a2117dca3ef3adb1212e1ffe64b6b83bc2c6bf7394c0e7bce5b5002207074a2f7898829fd3c3eb35da88d4c03f297d86011c01fc830ca1236833420e7 . . . . [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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