swisswatch.co
Issued by Let's Encrypt Authority X3
About this certificate
This digital certificate with serial number 03:2c:66:7e:93:67:af:b3:64:94:4b:7a:ef:a1:a2:2e:33:b7 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=swisswatch.co
Let's Encrypt
Organization:
Let's Encrypt
Country:
US
This certificate has expire since
Certificate Details
Serial Number (hex): 03:2c:66:7e:93:67:af:b3:64:94:4b:7a:ef:a1:a2:2e:33:b7Serial Number (int): 276445520414505358364754995228162967614391
Serial Number lenght: 138 bits, 18 octets
SubjectKeyId: 1f:f1:cb:ba:f9:1f:96:f5:ec:97:c9:ae:c6:31:a8:2a:89:56:d6:9a
AuthorityKeyId: a8:4a:6a:63:04:7d:dd:ba:e6:d1:39:b7:a6:45:65:ef:f3:a8:ec:a1
Fingerprint (sha1): 5b:8a:2a:7b:ce:47:6c:9b:61:b9:ef:11:c5:2c:b1:03:21:33:db:73
Fingerprint (sha256): af:dd:d1:ce:87:01:7c:f8:3c:dc:21:0e:18:e7:ea:28:62:27:81:61:77:29:5e:ed:65:cf:74:a9:4f:92:d5:63
Issuing Certificate URL: http://cert.int-x3.letsencrypt.org/
Revocation information
OCSP Server: http://ocsp.int-x3.letsencrypt.orgCheck the revocation status for certificate swisswatch.co
2
DNS Names
0
Email Addresses
0
IP Addresses
Advanced Certificate Properties
Tehnical certificate details for swisswatch.co
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
9 extensions
No
unhandled critical extensions
CA Certificate
This is not a CA certificate
Subject Alternative Names
swisswatch.co
www.swisswatch.co
www.swisswatch.co
Other certificates including the domain name swisswatch.co
(limited to 100 certificates)
Certificate
The complete raw certificate details for swisswatch.co in PEM and ASN.1 format.
Certificate (PEM)
-----BEGIN CERTIFICATE----- MIIGYzCCBUugAwIBAgISAyxmfpNnr7NklEt676GiLjO3MA0GCSqGSIb3DQEBCwUA MEoxCzAJBgNVBAYTAlVTMRYwFAYDVQQKEw1MZXQncyBFbmNyeXB0MSMwIQYDVQQD ExpMZXQncyBFbmNyeXB0IEF1dGhvcml0eSBYMzAeFw0xOTExMjAxNjE5MTNaFw0y MDAyMTgxNjE5MTNaMBgxFjAUBgNVBAMTDXN3aXNzd2F0Y2guY28wggIiMA0GCSqG SIb3DQEBAQUAA4ICDwAwggIKAoICAQC+a1qFUL2J/Gb1vjbftT6q2Wf7wsiTgwaA nzvkcPrcenXEIBg3zwzEwm3M8BxlH1HHtmFcAfSt5dorjqdViJC5znpZQSlbFOeR IQoXrerld8GYdukTnajX26PjsU8bmDFINcGBzG6VL4tn8czYj46qUd+fwKx8Wbsg ju0xdy7u5eKk0v8oLRFRGa5HyPO1ZJG0y5Sa/9TmxWggo4n06iGRdsYnvFqPSigv w+pF/B3pIgb7Z0rChhzzuHHDUIPo8nYh/d2JsPpIWU4mB8nXW/Mbp75OISXkijOh GGbTlbT/6Hrz46fyh52Dupi9I+OgUzfJM/WducA5LRMDfN2J1afCMAKD0dxc6sX/ bPGNtoJIMO9FT6XZDhymyqrj/pONOlWwtWL3v7OPRk6rPAw+pPm/nFKi8Zz0qy7Z iYvEl1iPs7GXU3MzIWzlgr44PzI29dPIb1qcE7dCoeH55j2a0rGGywdcUlf4wr0g ut16vJqpLKlldZMrRg9nJa7IBqgTSk4E3T5qcREm40Jsz8lLvyBApgYFUHr6Le/9 ZkG32N7z3rehKfFh3e7QjmFxJZM/9qtFkf1aKHi3NHNXg9udfvSCGlbVtvZv7i/s uKV0grp6Z37MlCtoNYOKCxHaI18rsPYYgQYRBlqg2MA3Pjj1kuRWalAz+CkKDVUn avM5jJXHSQIDAQABo4ICczCCAm8wDgYDVR0PAQH/BAQDAgWgMB0GA1UdJQQWMBQG CCsGAQUFBwMBBggrBgEFBQcDAjAMBgNVHRMBAf8EAjAAMB0GA1UdDgQWBBQf8cu6 +R+W9eyXya7GMagqiVbWmjAfBgNVHSMEGDAWgBSoSmpjBH3duubRObemRWXv86js oTBvBggrBgEFBQcBAQRjMGEwLgYIKwYBBQUHMAGGImh0dHA6Ly9vY3NwLmludC14 My5sZXRzZW5jcnlwdC5vcmcwLwYIKwYBBQUHMAKGI2h0dHA6Ly9jZXJ0LmludC14 My5sZXRzZW5jcnlwdC5vcmcvMCsGA1UdEQQkMCKCDXN3aXNzd2F0Y2guY2+CEXd3 dy5zd2lzc3dhdGNoLmNvMEwGA1UdIARFMEMwCAYGZ4EMAQIBMDcGCysGAQQBgt8T AQEBMCgwJgYIKwYBBQUHAgEWGmh0dHA6Ly9jcHMubGV0c2VuY3J5cHQub3JnMIIB AgYKKwYBBAHWeQIEAgSB8wSB8ADuAHUAXqdz+d9WwOe1Nkh90EngMnqRmgyEoRIS hBh1loFxRVgAAAFuidNB9QAABAMARjBEAiBGdcAdKw7evvvgHtj6R1OavZHAgAVI VoyM2fp6ecUZUQIgTV8T9mlqxAhLVi4Pb0f2g+WyCMxVki1pbpiDMNSf8/4AdQCy HgXMi6LNiiBOh2b5K7mKJSBna9r6cOeySVMt74uQXgAAAW6J00HkAAAEAwBGMEQC IFY/TTcScOh4u5jh2+kansPNGge+JnEwGtyvMWWGBWSeAiAeE5/cJfY75AAKQJ7M oE9MqdF1Od+Y7alqMQRG8AN3VDANBgkqhkiG9w0BAQsFAAOCAQEAkZqQ+RtE2KHX 94kpUBJvahRcrXrZkN61UId2ptPnuPBD9MbkGF5tntl5KKkdY/Z0bl4R4KXv/yUM lBYr40zKLq+udM1eIvLgHFxGHe/r43ZVBpKH95O6dYMHVBwhy5LwsCWOz7ddmbnG +272Wx9MZMtktoOnxRA4DSEkuVamCbnJKQtWbaMwCL3XveNqUln5+XkQBynYjfDY xYjiytndVEgoYN1mF68XHoQT7kQ7nkhJbGEfaoVdwvIFa3tpwCIT+OAiE0A1zwVk NnP6gd+Wsrbe7YduJiPxrJ8InOaDfTwVRW7tBqUIjMfZ4x++YtOUXSmr+47HI1rB bcoAnurldw== -----END CERTIFICATE-----
Public Key (PEM)
-----BEGIN PUBLIC KEY----- MIICIjANBgkqhkiG9w0BAQEFAAOCAg8AMIICCgKCAgEAvmtahVC9ifxm9b4237U+ qtln+8LIk4MGgJ875HD63Hp1xCAYN88MxMJtzPAcZR9Rx7ZhXAH0reXaK46nVYiQ uc56WUEpWxTnkSEKF63q5XfBmHbpE52o19uj47FPG5gxSDXBgcxulS+LZ/HM2I+O qlHfn8CsfFm7II7tMXcu7uXipNL/KC0RURmuR8jztWSRtMuUmv/U5sVoIKOJ9Ooh kXbGJ7xaj0ooL8PqRfwd6SIG+2dKwoYc87hxw1CD6PJ2If3dibD6SFlOJgfJ11vz G6e+TiEl5IozoRhm05W0/+h68+On8oedg7qYvSPjoFM3yTP1nbnAOS0TA3zdidWn wjACg9HcXOrF/2zxjbaCSDDvRU+l2Q4cpsqq4/6TjTpVsLVi97+zj0ZOqzwMPqT5 v5xSovGc9Ksu2YmLxJdYj7Oxl1NzMyFs5YK+OD8yNvXTyG9anBO3QqHh+eY9mtKx hssHXFJX+MK9ILrderyaqSypZXWTK0YPZyWuyAaoE0pOBN0+anERJuNCbM/JS78g QKYGBVB6+i3v/WZBt9je8963oSnxYd3u0I5hcSWTP/arRZH9Wih4tzRzV4PbnX70 ghpW1bb2b+4v7LildIK6emd+zJQraDWDigsR2iNfK7D2GIEGEQZaoNjANz449ZLk VmpQM/gpCg1VJ2rzOYyVx0kCAwEAAQ== -----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 276445520414505358364754995228162967614391 . . . . . . . . [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 2019-11-20 16:19:13 +0000 UTC . . . . . . . . . . . . [c:0|t:23|false] UTCTime 2020-02-18 16:19:13 +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 'swisswatch.co' . . . . . . . . [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 776843171611660353448775216263922593779357429588490495637736216429002157294766716776239915932682193166931987930702339707220310496553604819917241217946310496722558541707659535657976162414682261741403621734018243512896508706585452665012239594450737769521852384072491111072701254958148854303109287374724278916343661525251794245505462122427679721617871562353891399127898483069890421081887814330439814638786912171201922128053359211523435295346338124784285746888904879738374566746786548166801858480820928150034443589925901195275465832365184959610662164627722581197588527193334414310829528011875651392691261171938587505287774739158416238288244184945035642619420312046325572710861073061171681008760845971363419143395322546489888812621059639364381001715554926087862659752157239274672980615380733951313605322115074836994086578296526969507906930036580457884016772614806095664481197996621890348045446896150971065877679076231883161579291229781055096460819542933470123160570837006017682323135036926099486726812245850719551069892344016157127449457284465399360752544623314793584103098321090129069230418440402462568367468633424065758664412390120630283146246390506837321202238449629515943589341482901162429127498830248986280379987364494211444016269129 . . . . . . . . . . . . . . . . . . . . [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) 1ff1cbbaf91f96f5ec97c9aec631a82a8956d69a . . . . . . . . . . . . . . . . [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 (36 bytes) . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'swisswatch.co' . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'www.swisswatch.co' . . . . . . . . . . . . . . . . [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) 00ee0075005ea773f9df56c0e7b536487dd049e0327a919a0c84a1121284187596817145580000016e89d341f5000004030046304402204675c01d2b0edebefbe01ed8fa47539abd91c0800548568c8cd9fa7a79c5195102204d5f13f6696ac4084b562e0f6f47f683e5b208cc55922d696e988330d49ff3fe007500b21e05cc8ba2cd8a204e8766f92bb98a2520676bdafa70e7b249532def8b905e0000016e89d341e400000403004630440220563f4d371270e878bb98e1dbe91a9ec3cd1a07be2671301adcaf31658605649e02201e139fdc25f63be4000a409ecca04f4ca9d17539df98eda96a310446f0037754 . . . . [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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