swisswatch.co
Issued by Let's Encrypt Authority X3
About this certificate
This digital certificate with serial number 03:c1:50:a4:45:14:5c:8b:77:12:35:f3:18:30:d0:be:b9:2a 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:c1:50:a4:45:14:5c:8b:77:12:35:f3:18:30:d0:be:b9:2aSerial Number (int): 327118545788468923496006957824474695514410
Serial Number lenght: 138 bits, 18 octets
SubjectKeyId: b0:ae:7c:1a:60:5a:e9:bb:13:e5:83:68:28:f5:88:07:1a:39:d9:b9
AuthorityKeyId: a8:4a:6a:63:04:7d:dd:ba:e6:d1:39:b7:a6:45:65:ef:f3:a8:ec:a1
Fingerprint (sha1): 16:93:fa:a0:26:ac:01:92:bc:9b:4f:4a:76:b0:9a:22:05:48:96:71
Fingerprint (sha256): b9:c0:cc:71:40:1c:ed:9b:05:80:f5:d0:77:1d:ed:5a:5e:b6:9d:bb:49:f2:61:82:bc:b3:65:8a:00:7f:a7:01
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----- MIIGYzCCBUugAwIBAgISA8FQpEUUXIt3EjXzGDDQvrkqMA0GCSqGSIb3DQEBCwUA MEoxCzAJBgNVBAYTAlVTMRYwFAYDVQQKEw1MZXQncyBFbmNyeXB0MSMwIQYDVQQD ExpMZXQncyBFbmNyeXB0IEF1dGhvcml0eSBYMzAeFw0xOTA5MjAxMzEyMDlaFw0x OTEyMTkxMzEyMDlaMBgxFjAUBgNVBAMTDXN3aXNzd2F0Y2guY28wggIiMA0GCSqG SIb3DQEBAQUAA4ICDwAwggIKAoICAQDDKzwnzUvOR4ZInAXZNcLTkS/v3gqDWJCE QkfpQvV1kFVSqlrjlO+/3ph8gLRfkf/7N9DasYeGwwho5XwYG3srphOY5fIEbWnO qmHOyDEM9fYwwMQiLBcis60NJclPjblhmLQ/91jgP/CFB1J/bAHuS71Edgl1h3SQ tbcutRBsGGEWpjjykWfO5Gz0cTwQvHyTwKjHZyAvkF5YvLNiILnXNXTZkSl8DLwa 5Gu1TQpEw4DSKiz/3LJGyflByEX9ljA+Nmx1paYoCYaXrY54fSMFTe1hKlt4yw4P UsEYmvP+E80VEgHK5o3C6QJ87L/MSvrjlDZtdSImtiQiOyUdVmVuXvWMkO05TMTb J0+7zc5p+KsvYLP1/hmnga5etmaTEINUkWVIWh89uH+P/XrOQOD8nhPQGJ7tE9TH p2pbnZQDs4KCSciUaMAQ8I60Rkqp2QCOgboBOldHWUUGnz8eVBIb24MTsc/7Qy73 JN9NW70fXue48pmbjysIq9hC12nZ8iZWRzXRRl75jFyhfL17xGSuIR7pcmiMRaj8 xQClIy0VjRSe7/ciHLrtLsQxJO1IbxSGZsuYuZ7P5bB+VpsQwM2yJCJhkGcNVyAq Mkg/aCigx3Xnr08xVjRhKSjGbdpyldfzp6mL+PvK1S7LORSW0XmffN3Gj0IwTFE3 DiPbZYnEEwIDAQABo4ICczCCAm8wDgYDVR0PAQH/BAQDAgWgMB0GA1UdJQQWMBQG CCsGAQUFBwMBBggrBgEFBQcDAjAMBgNVHRMBAf8EAjAAMB0GA1UdDgQWBBSwrnwa YFrpuxPlg2go9YgHGjnZuTAfBgNVHSMEGDAWgBSoSmpjBH3duubRObemRWXv86js oTBvBggrBgEFBQcBAQRjMGEwLgYIKwYBBQUHMAGGImh0dHA6Ly9vY3NwLmludC14 My5sZXRzZW5jcnlwdC5vcmcwLwYIKwYBBQUHMAKGI2h0dHA6Ly9jZXJ0LmludC14 My5sZXRzZW5jcnlwdC5vcmcvMCsGA1UdEQQkMCKCDXN3aXNzd2F0Y2guY2+CEXd3 dy5zd2lzc3dhdGNoLmNvMEwGA1UdIARFMEMwCAYGZ4EMAQIBMDcGCysGAQQBgt8T AQEBMCgwJgYIKwYBBQUHAgEWGmh0dHA6Ly9jcHMubGV0c2VuY3J5cHQub3JnMIIB AgYKKwYBBAHWeQIEAgSB8wSB8ADuAHUAdH7agzGtMxCRIZzOJU9CcMK//V5CIAjG NzV55hB7zFYAAAFtTwQPMgAABAMARjBEAiBnqkYAHSZH6Eh3X0jp3JCsVbXyWNr2 Hsq8njIkwNSvVgIgXRioa3pjW/oGi4SklFTSCmUx4KWlAZiwkoTEVmd1CHwAdQBj 8tvN6DvMLM8LcoQnV2szpI1hd4+9daY4scdoVEvYjQAAAW1PBA9PAAAEAwBGMEQC ICB2JOh9G7WUI3+YQZTqS+yyOGvQMuLnHtY2Lwm0G3e3AiBF6pJd83oafPLAXYKI F7VFmwmNXqIEwyij0W3b6dKpsTANBgkqhkiG9w0BAQsFAAOCAQEAcg08alA8/kFD fqWmm4HRrGFj4rK1ry7DT8FIJNRC1wW8Jm9hEZjnnhvexwuebNF/Ksm/OlHJSP/2 /WOyc79BS5VQtOoP6ZtAfV0Vfie16dW2naIoQVnCGvWz5oRNaBB/+RpnsSx9IGsU wM9ULR9nicodjcneNXP8+wlJ7AL0GOoswS9aoc2VE0cPPD+zxejwKeHtwjRaRCVX uJrnkc+vfBNi5/JQoIiVC0cXH9p4S6iwiqLvjBvfXFfwjX1cYEVVwxq8OfCU6Vk3 Q0IxeEzYWHHrFvHxSootmMq8T/wkmdZ/UttT1ziAT2QouiCczTQglcylQsyGRfWt KfY7qsKoLQ== -----END CERTIFICATE-----
Public Key (PEM)
-----BEGIN PUBLIC KEY----- MIICIjANBgkqhkiG9w0BAQEFAAOCAg8AMIICCgKCAgEAwys8J81LzkeGSJwF2TXC 05Ev794Kg1iQhEJH6UL1dZBVUqpa45Tvv96YfIC0X5H/+zfQ2rGHhsMIaOV8GBt7 K6YTmOXyBG1pzqphzsgxDPX2MMDEIiwXIrOtDSXJT425YZi0P/dY4D/whQdSf2wB 7ku9RHYJdYd0kLW3LrUQbBhhFqY48pFnzuRs9HE8ELx8k8Cox2cgL5BeWLyzYiC5 1zV02ZEpfAy8GuRrtU0KRMOA0ios/9yyRsn5QchF/ZYwPjZsdaWmKAmGl62OeH0j BU3tYSpbeMsOD1LBGJrz/hPNFRIByuaNwukCfOy/zEr645Q2bXUiJrYkIjslHVZl bl71jJDtOUzE2ydPu83OafirL2Cz9f4Zp4GuXrZmkxCDVJFlSFofPbh/j/16zkDg /J4T0Bie7RPUx6dqW52UA7OCgknIlGjAEPCOtEZKqdkAjoG6ATpXR1lFBp8/HlQS G9uDE7HP+0Mu9yTfTVu9H17nuPKZm48rCKvYQtdp2fImVkc10UZe+YxcoXy9e8Rk riEe6XJojEWo/MUApSMtFY0Unu/3Ihy67S7EMSTtSG8UhmbLmLmez+WwflabEMDN siQiYZBnDVcgKjJIP2gooMd1569PMVY0YSkoxm3acpXX86epi/j7ytUuyzkUltF5 n3zdxo9CMExRNw4j22WJxBMCAwEAAQ== -----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 327118545788468923496006957824474695514410 . . . . . . . . [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 2019-09-20 13:12:09 +0000 UTC . . . . . . . . . . . . [c:0|t:23|false] UTCTime 2019-12-19 13:12:09 +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 796219590682639572953712999347175715652880492614704727269407777136482167504540497293411057562190956573510111808242905285698341307136284528827414718923658944150866735194096913232068677296663338635061536033049306236904571351142808925900928449536389704331941046826576422240222853168304607257237477489749869935429906660250851834833929145766758906003886211053694077234749514565021938740642379765519720993191334215279224222595870243326057914552452952321373221220050467891924930365869015026119887876165013125313753002773941956005243573186264339424767645433912892827435792858576358668673512433031431128292366705902852847706744114627373910869018582194692973307627842641942438637279813219241521236057935847547540111419977398037466191270381965233433663330920223819933323261360746589491023275090142944968146049874834888688430983193159461896052484211408284735035216746266316332160398152149805644688168201774948462458562722350728125681946402367441665959561973550624874947780478186190162264016728263612189549191508995325676524037379250369941724982670264053763469250116601913696999215511259028095241876387349564568111757384327115712045940911449992534814721414470809685957334715262857886818448586910716120737443123929904055646291930939901997797196819 . . . . . . . . . . . . . . . . . . . . [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) b0ae7c1a605ae9bb13e5836828f588071a39d9b9 . . . . . . . . . . . . . . . . [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) 00ee007500747eda8331ad331091219cce254f4270c2bffd5e422008c6373579e6107bcc560000016d4f040f320000040300463044022067aa46001d2647e848775f48e9dc90ac55b5f258daf61ecabc9e3224c0d4af5602205d18a86b7a635bfa068b84a49454d20a6531e0a5a50198b09284c4566775087c00750063f2dbcde83bcc2ccf0b728427576b33a48d61778fbd75a638b1c768544bd88d0000016d4f040f4f00000403004630440220207624e87d1bb594237f984194ea4becb2386bd032e2e71ed6362f09b41b77b7022045ea925df37a1a7cf2c05d828817b5459b098d5ea204c328a3d16ddbe9d2a9b1 . . . . [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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