swisswatch.co
Issued by Let's Encrypt Authority X3
About this certificate
This digital certificate with serial number 03:30:38:ca:8c:c3:66:fd:a1:45:62:82:93:ed:a1:50:ea:eb 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): 03:30:38:ca:8c:c3:66:fd:a1:45:62:82:93:ed:a1:50:ea:ebSerial Number (int): 277745899874233875802507728383214791748331
Serial Number lenght: 138 bits, 18 octets
SubjectKeyId: 32:6f:79:18:f5:bb:fb:58:bf:63:6d:da:80:fe:c3:40:4b:6e:44:8e
AuthorityKeyId: a8:4a:6a:63:04:7d:dd:ba:e6:d1:39:b7:a6:45:65:ef:f3:a8:ec:a1
Fingerprint (sha1): 66:0d:05:6f:ae:c2:74:5b:5b:0a:ce:d4:7f:da:ef:ab:81:f0:be:f0
Fingerprint (sha256): 0b:45:aa:13:38:03:a8:69:7b:5c:8d:b1:86:65:f6:4d:44:2c:e0:ff:43:70:be:92:2a:14:49:60:bf:a9:d3:51
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----- MIIGZzCCBU+gAwIBAgISAzA4yozDZv2hRWKCk+2hUOrrMA0GCSqGSIb3DQEBCwUA MEoxCzAJBgNVBAYTAlVTMRYwFAYDVQQKEw1MZXQncyBFbmNyeXB0MSMwIQYDVQQD ExpMZXQncyBFbmNyeXB0IEF1dGhvcml0eSBYMzAeFw0xOTA3MTUxMjI3MjdaFw0x OTEwMTMxMjI3MjdaMBgxFjAUBgNVBAMTDXN3aXNzd2F0Y2guY28wggIiMA0GCSqG SIb3DQEBAQUAA4ICDwAwggIKAoICAQDlagvMWammpznqZCka+NQwbvF6DGQwwO8a tPxdVK52Va6WJm+vEXalNYVZQdmVOQqaGeCjnpNuPKUtE84P76RTr+uxQxtykNDz NDSmxTgOQOhJ/rRqOwifumkJqJFpOzehtVKLTxk+GztdVV9iFRN3wlt95G9RQtfi fZmnUM+fhEjEfMVUipdeoogG4sNL+hTybk5LHckKlPIWZzhKWIYgFIT2pEVPEZ9G lYwCyJ0B2J1xOdm5EfoK/rFMfeCN2h3oujhMWZSurinm1/BPD8v8ep/fvOoUoyG6 i08LvLRm9FPxiYchnTntCNHr1DejtJkkdyBbN5Dp5qWt8yj44OMzuF67PORK8Jm7 NNsKT9jpITYKzTaPqZUnZSfdOX7Y6LU/0KvJbLqew9ZxQC0/KSXgVA3yiqzVtkyc bVMwRrBld6tgOo7CKhhllZTvabH0OmxF3dIR4bxpcL2SHqnBC/+5dX7m7qbm0n68 g1iaSwwYIDlfTYSzDHYpLkmklvm828p0XZi79m63B7fKjOgAu3/nLU/XlYGWRFVV suwdftvmAkkPw/ZaTxDfq3EJioMU/b4o1InF1jaxT+3DD+N/zbJN93jnzIZCPicJ VRB2Bl2mSpgDzTNIG9R7z8AusaQ+QarFxyjUNKnSY2j9creFOg/mskIfHiHukDwY Ye+fx/4XyQIDAQABo4ICdzCCAnMwDgYDVR0PAQH/BAQDAgWgMB0GA1UdJQQWMBQG CCsGAQUFBwMBBggrBgEFBQcDAjAMBgNVHRMBAf8EAjAAMB0GA1UdDgQWBBQyb3kY 9bv7WL9jbdqA/sNAS25EjjAfBgNVHSMEGDAWgBSoSmpjBH3duubRObemRWXv86js oTBvBggrBgEFBQcBAQRjMGEwLgYIKwYBBQUHMAGGImh0dHA6Ly9vY3NwLmludC14 My5sZXRzZW5jcnlwdC5vcmcwLwYIKwYBBQUHMAKGI2h0dHA6Ly9jZXJ0LmludC14 My5sZXRzZW5jcnlwdC5vcmcvMCsGA1UdEQQkMCKCDXN3aXNzd2F0Y2guY2+CEXd3 dy5zd2lzc3dhdGNoLmNvMEwGA1UdIARFMEMwCAYGZ4EMAQIBMDcGCysGAQQBgt8T AQEBMCgwJgYIKwYBBQUHAgEWGmh0dHA6Ly9jcHMubGV0c2VuY3J5cHQub3JnMIIB BgYKKwYBBAHWeQIEAgSB9wSB9ADyAHcAb1N2rDHwMRnYmQCkURX/dxUcEdkCwQAp Bo2yCJo32RMAAAFr9dERPQAABAMASDBGAiEA9karJD/kL2NdM2csZBCP9vxgJ2kD 3hoqFZeCOFYTgioCIQDY1xGF2YDYfhhJ3oWBDrGc4mZHX6qe3pG+PFbfRxrC3QB3 AGPy283oO8wszwtyhCdXazOkjWF3j711pjixx2hUS9iNAAABa/XREn0AAAQDAEgw RgIhAJVcmlCnBIgAvX9gChhxRTJz6MQAe0rS2omD1YYIGrg9AiEA5Xa23wVamlOC 1cv5W6x6LvF12KpR6xDXlEdQeVrIaI8wDQYJKoZIhvcNAQELBQADggEBAJoavbfg P44Wm6UwtKarlaxZEA4mySggTRCd+dLAXobk6uK5n5KP2PB04KNhKwuNzvJOpmPB fEu/Og2wHRkSS0G9zpgEQdqpSceAcKR68P5Epw5/xxSGRN6i/mYcwGrPA0BIECYv N3WI5uxWbktQB0jaP/Z11uAaSbExP49/Hhl22VCDAZ8+44uBj0gyXZ0oCyH+FyYO 2d66ChaSMwSf68IZkGYN9Qe6Mhefnr7KE+cn13pmxHqOKsFQYQL76Sma67ewFciC eRrtAzHbETP+1ZRZHnTkHwA0EEDaSavjOuMjcJGi12XnC+ACJzBLm2dzHlnDu4se htuMy7yo9hdXpLE= -----END CERTIFICATE-----
Public Key (PEM)
-----BEGIN PUBLIC KEY----- MIICIjANBgkqhkiG9w0BAQEFAAOCAg8AMIICCgKCAgEA5WoLzFmppqc56mQpGvjU MG7xegxkMMDvGrT8XVSudlWuliZvrxF2pTWFWUHZlTkKmhngo56TbjylLRPOD++k U6/rsUMbcpDQ8zQ0psU4DkDoSf60ajsIn7ppCaiRaTs3obVSi08ZPhs7XVVfYhUT d8JbfeRvUULX4n2Zp1DPn4RIxHzFVIqXXqKIBuLDS/oU8m5OSx3JCpTyFmc4SliG IBSE9qRFTxGfRpWMAsidAdidcTnZuRH6Cv6xTH3gjdod6Lo4TFmUrq4p5tfwTw/L /Hqf37zqFKMhuotPC7y0ZvRT8YmHIZ057QjR69Q3o7SZJHcgWzeQ6ealrfMo+ODj M7heuzzkSvCZuzTbCk/Y6SE2Cs02j6mVJ2Un3Tl+2Oi1P9CryWy6nsPWcUAtPykl 4FQN8oqs1bZMnG1TMEawZXerYDqOwioYZZWU72mx9DpsRd3SEeG8aXC9kh6pwQv/ uXV+5u6m5tJ+vINYmksMGCA5X02Eswx2KS5JpJb5vNvKdF2Yu/Zutwe3yozoALt/ 5y1P15WBlkRVVbLsHX7b5gJJD8P2Wk8Q36txCYqDFP2+KNSJxdY2sU/tww/jf82y Tfd458yGQj4nCVUQdgZdpkqYA80zSBvUe8/ALrGkPkGqxcco1DSp0mNo/XK3hToP 5rJCHx4h7pA8GGHvn8f+F8kCAwEAAQ== -----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 277745899874233875802507728383214791748331 . . . . . . . . [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 2019-07-15 12:27:27 +0000 UTC . . . . . . . . . . . . [c:0|t:23|false] UTCTime 2019-10-13 12:27:27 +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 935928453644212388119126761837491404288824793926180142865020175926264730933935099107027805313769910570851856142070875562758449386951908908983813021280773404634465330183239920104086319722530617399663910693266210957468955395919479270324944423381594732958628313502785531990494507252367550614028779063576591379733250272846721669740824190564222496086813344116056648825097284542206226208003180784158362685314911481866845770862381458450737012454888138859082378538505543569375545268482541576107291234591724526873604415625769777405677892669048042776105985077413429608340204586966061496866563333239716507519214016538612829978227845934512886865185189340567209130454464126286159281615485770689307349016564884443001139073603306686770096766480580106203994348901452280040075216681271588264624069040616330598164699983139346349029179834619759291803690609069578989030400861693911803942406050017792746081267562321369421037021316433279070520775718832268079762329055090933080948334850326325959539671823272695280438689433346410715312242145325322319638934506514597525565171260257635817927280122131951766734309490749473086868225661177403293592280653691559762555222391599067385393685928580692977302221792701943352336723051103863456181957320605659904826283977 . . . . . . . . . . . . . . . . . . . . [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) 326f7918f5bbfb58bf636dda80fec3404b6e448e . . . . . . . . . . . . . . . . [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 (247 bytes) . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:4|false] OCTET STRING (244 bytes) 00f20077006f5376ac31f03119d89900a45115ff77151c11d902c10029068db2089a37d9130000016bf5d1113d0000040300483046022100f646ab243fe42f635d33672c64108ff6fc60276903de1a2a159782385613822a022100d8d71185d980d87e1849de85810eb19ce266475faa9ede91be3c56df471ac2dd00770063f2dbcde83bcc2ccf0b728427576b33a48d61778fbd75a638b1c768544bd88d0000016bf5d1127d0000040300483046022100955c9a50a7048800bd7f600a1871453273e8c4007b4ad2da8983d586081ab83d022100e576b6df055a9a5382d5cbf95bac7a2ef175d8aa51eb10d7944750795ac8688f . . . . [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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