www.yakushima.ch
Issued by Let's Encrypt Authority X3
About this certificate
This digital certificate with serial number 03:08:b7:71:e3:71:2f:80:d2:79:b0:b7:b5:d3:a6:0c:17:8c 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.yakushima.ch
Let's Encrypt
Organization:
Let's Encrypt
Country:
US
This certificate has expire since
Certificate Details
Serial Number (hex): 03:08:b7:71:e3:71:2f:80:d2:79:b0:b7:b5:d3:a6:0c:17:8cSerial Number (int): 264302956796496365612791437561965964957580
Serial Number lenght: 138 bits, 18 octets
SubjectKeyId: 09:ec:a8:16:74:cc:c6:00:af:9a:0e:5e:b4:4b:f1:9a:d5:46:2d:47
AuthorityKeyId: a8:4a:6a:63:04:7d:dd:ba:e6:d1:39:b7:a6:45:65:ef:f3:a8:ec:a1
Fingerprint (sha1): 15:bf:32:84:dd:97:dc:dd:d8:bb:df:75:31:a0:2c:d9:96:ea:aa:ba
Fingerprint (sha256): 35:6c:da:9a:23:6a:b1:b7:98:ea:1d:67:2c:51:ee:9e:47:29:44:44:5e:61:57:50:32:65:6e:7e:23:b2:20:da
Issuing Certificate URL: http://cert.int-x3.letsencrypt.org/
Revocation information
OCSP Server: http://ocsp.int-x3.letsencrypt.orgCheck the revocation status for certificate www.yakushima.ch
2
DNS Names
0
Email Addresses
0
IP Addresses
Advanced Certificate Properties
Tehnical certificate details for www.yakushima.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
www.yakushima.ch
yakushima.ch
yakushima.ch
Other certificates including the domain name yakushima.ch
(limited to 100 certificates)
tj.chillmonk.com
www.yakushima.ch
preview.yakushima.ch
llpds.com
tamag.org
uppjax.com
yakushima.ch
fb.yakushima.ch
www.yakushima.ch
shortener.io
www.pwatest.app
info.yakushima.ch
www.pwatest.app
uppjax.com
datadare.net
chanel.dev
yakushima.ch
www.objex.auction
www.yakushima.ch
yakushima.ch
kamimulab.com
info.yakushima.ch
bluegiraffe.info
www.getdirty.app
xenocrux.com
fb.yakushima.ch
inventors.cxn.agency
yakushima.ch
www.minusthenegative.com
www.smart.press
getintouch.loda.dev
preview.yakushima.ch
www.trade.rest
dashboard.prisms.mobilizelabs.org
api.akruta.com
yakushima.ch
www.bhind.app
www.yakushima.ch
yakushima.ch
yakushima.ch
www.yakushima.ch
preview.yakushima.ch
llpds.com
tamag.org
uppjax.com
yakushima.ch
fb.yakushima.ch
www.yakushima.ch
shortener.io
www.pwatest.app
info.yakushima.ch
www.pwatest.app
uppjax.com
datadare.net
chanel.dev
yakushima.ch
www.objex.auction
www.yakushima.ch
yakushima.ch
kamimulab.com
info.yakushima.ch
bluegiraffe.info
www.getdirty.app
xenocrux.com
fb.yakushima.ch
inventors.cxn.agency
yakushima.ch
www.minusthenegative.com
www.smart.press
getintouch.loda.dev
preview.yakushima.ch
www.trade.rest
dashboard.prisms.mobilizelabs.org
api.akruta.com
yakushima.ch
www.bhind.app
www.yakushima.ch
yakushima.ch
yakushima.ch
Certificate
The complete raw certificate details for www.yakushima.ch in PEM and ASN.1 format.
Certificate (PEM)
-----BEGIN CERTIFICATE----- MIIFZzCCBE+gAwIBAgISAwi3ceNxL4DSebC3tdOmDBeMMA0GCSqGSIb3DQEBCwUA MEoxCzAJBgNVBAYTAlVTMRYwFAYDVQQKEw1MZXQncyBFbmNyeXB0MSMwIQYDVQQD ExpMZXQncyBFbmNyeXB0IEF1dGhvcml0eSBYMzAeFw0xOTEyMDkxMDExNTlaFw0y MDAzMDgxMDExNTlaMBsxGTAXBgNVBAMTEHd3dy55YWt1c2hpbWEuY2gwggEiMA0G CSqGSIb3DQEBAQUAA4IBDwAwggEKAoIBAQC1SEsCCRLkVG2gN2OCjkPBu7iUuuqb A8YRUg9N+IBmCWb8mThGLUXofCKJp8N5o9VW/FzODbylazdvlF2JaAzShOjm0VGE rOOB7nGMPREWJcJ4EULQs2sa+XA59tyWDl3eLlrCCTq9Zogcdx60Vr3IpPTgL6aw OhreHSPLsTsYJlFS3cL5beqRWzSujRuK5Xa7l9DbZPHToMXf2RnKgVwUS6LMAm/f NMvjgJicuO660tILpLr25012ci00hKbVNP+rwIPvqSw01qwZrd/B3mPIjZeTig/j 0UEBVE48bjbwQ3iMgxd4S7LKjTZLYw5QNCQDJPeMfc3NsCV3HiCDpLW/AgMBAAGj ggJ0MIICcDAOBgNVHQ8BAf8EBAMCBaAwHQYDVR0lBBYwFAYIKwYBBQUHAwEGCCsG AQUFBwMCMAwGA1UdEwEB/wQCMAAwHQYDVR0OBBYEFAnsqBZ0zMYAr5oOXrRL8ZrV Ri1HMB8GA1UdIwQYMBaAFKhKamMEfd265tE5t6ZFZe/zqOyhMG8GCCsGAQUFBwEB BGMwYTAuBggrBgEFBQcwAYYiaHR0cDovL29jc3AuaW50LXgzLmxldHNlbmNyeXB0 Lm9yZzAvBggrBgEFBQcwAoYjaHR0cDovL2NlcnQuaW50LXgzLmxldHNlbmNyeXB0 Lm9yZy8wKQYDVR0RBCIwIIIQd3d3Lnlha3VzaGltYS5jaIIMeWFrdXNoaW1hLmNo MEwGA1UdIARFMEMwCAYGZ4EMAQIBMDcGCysGAQQBgt8TAQEBMCgwJgYIKwYBBQUH AgEWGmh0dHA6Ly9jcHMubGV0c2VuY3J5cHQub3JnMIIBBQYKKwYBBAHWeQIEAgSB 9gSB8wDxAHYAsh4FzIuizYogTodm+Su5iiUgZ2va+nDnsklTLe+LkF4AAAFu6lvd YwAABAMARzBFAiB4/40a99ZbhzDlMVFF1lCJdeozCTlRM5duyFndevM/MQIhAPxH 3Rol2ED2h2JY2mF2CchLs4C7Myd6JvOKrxp/cjX5AHcAb1N2rDHwMRnYmQCkURX/ dxUcEdkCwQApBo2yCJo32RMAAAFu6lvdkgAABAMASDBGAiEAxeoBCDyrETobGSW9 wMRlXYaT2KTl8b+qJ3rq9I3iQXgCIQDf4mMt+ZNRX4D7f6RrD8S34NGbBtOC0spu cq/SytTBcDANBgkqhkiG9w0BAQsFAAOCAQEABh+3R7cAS5kwXWHdfbr8EU5hoCP3 OFGz73C/JKeiAZUM7aO5207KbbD79/2qZlQ54GeW3gQ/1huTOws3WsduUN30WtOK I3/nIBLftXNOVilA3ROUlK2o5int2cGUaA/Oe9i5BcSXe6A4Zspll7DMcQiJisoj Wz0JxDseUyctIW3z5Q49xSgjtvYBwUL0bYVV345W1yBNmOW0toORQf+oXLG3tNwM N3CXdmmwzUu7UWXYL0Rh/BHWXcsRELEgi8LDTCl/uYiewKbRHVGAjEnOU+1C0sKp TNhFNmbRxOgzcxG7Qq23etrV0mD2bk5zuzgGUGIoz5n5MO5pgS6s62SZHQ== -----END CERTIFICATE-----
Public Key (PEM)
-----BEGIN PUBLIC KEY----- MIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEAtUhLAgkS5FRtoDdjgo5D wbu4lLrqmwPGEVIPTfiAZglm/Jk4Ri1F6HwiiafDeaPVVvxczg28pWs3b5RdiWgM 0oTo5tFRhKzjge5xjD0RFiXCeBFC0LNrGvlwOfbclg5d3i5awgk6vWaIHHcetFa9 yKT04C+msDoa3h0jy7E7GCZRUt3C+W3qkVs0ro0biuV2u5fQ22Tx06DF39kZyoFc FEuizAJv3zTL44CYnLjuutLSC6S69udNdnItNISm1TT/q8CD76ksNNasGa3fwd5j yI2Xk4oP49FBAVROPG428EN4jIMXeEuyyo02S2MOUDQkAyT3jH3NzbAldx4gg6S1 vwIDAQAB -----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 264302956796496365612791437561965964957580 . . . . . . . . [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 2019-12-09 10:11:59 +0000 UTC . . . . . . . . . . . . [c:0|t:23|false] UTCTime 2020-03-08 10:11:59 +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.yakushima.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 22884782205718822965543955534496057279735380876450070558487810495944393860021247726312291177675730976524298630916532294531056835290137773883342777645722017902000873243417081724522992947520255840569075044618768798871743708750042170853499000860183640936738419590050322966092911821217925999013696681608000583665110942921449643129704086240698726617014723128068883970247673503133752286706451853212733619490739221891620918683340858941128794122662889136663253707634747962995598585762103897139349643857329224077206120572990498769874148177564926508131702241717086627951155562891297335189983525067436524354645150882667103040959 . . . . . . . . . . . . . . . . . . . . [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) 09eca81674ccc600af9a0e5eb44bf19ad5462d47 . . . . . . . . . . . . . . . . [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 (34 bytes) . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'www.yakushima.ch' . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'yakushima.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 (246 bytes) . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:4|false] OCTET STRING (243 bytes) 00f1007600b21e05cc8ba2cd8a204e8766f92bb98a2520676bdafa70e7b249532def8b905e0000016eea5bdd630000040300473045022078ff8d1af7d65b8730e5315145d6508975ea3309395133976ec859dd7af33f31022100fc47dd1a25d840f6876258da617609c84bb380bb33277a26f38aaf1a7f7235f90077006f5376ac31f03119d89900a45115ff77151c11d902c10029068db2089a37d9130000016eea5bdd920000040300483046022100c5ea01083cab113a1b1925bdc0c4655d8693d8a4e5f1bfaa277aeaf48de24178022100dfe2632df993515f80fb7fa46b0fc4b7e0d19b06d382d2ca6e72afd2cad4c170 . . . . [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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