www.durapack.com
Issued by Let's Encrypt Authority X3
About this certificate
This digital certificate with serial number 03:fe:d9:64:af:c1:e7:1f:7a:19:d7:dd:23:48:d5:6c:cf:51 was issued on by Let's Encrypt.
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.durapack.com
Let's Encrypt
Organization:
Let's Encrypt
Country:
US
This certificate has expire since
Certificate Details
Serial Number (hex): 03:fe:d9:64:af:c1:e7:1f:7a:19:d7:dd:23:48:d5:6c:cf:51Serial Number (int): 348057544262754534981621742227106854391633
Serial Number lenght: 138 bits, 18 octets
SubjectKeyId: 66:11:ec:0f:d5:cc:6a:ea:8b:ef:01:54:d6:7d:86:f0:83:43:14:16
AuthorityKeyId: a8:4a:6a:63:04:7d:dd:ba:e6:d1:39:b7:a6:45:65:ef:f3:a8:ec:a1
Fingerprint (sha1): 26:cf:58:bf:d2:7d:93:37:13:48:e4:64:9c:99:ff:d6:cd:54:67:c0
Fingerprint (sha256): 6b:22:e3:8a:0e:8d:83:46:46:03:f2:56:d8:3b:3f:a5:07:8a:4d:51:b2:ad:08:b2:03:b3:05:f8:6d:d2:f5:97
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.durapack.com
1
DNS Names
0
Email Addresses
0
IP Addresses
Advanced Certificate Properties
Tehnical certificate details for www.durapack.com
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
www.durapack.com
Other certificates including the domain name durapack.com
(limited to 100 certificates)
Certificate
The complete raw certificate details for www.durapack.com in PEM and ASN.1 format.
Certificate (PEM)
-----BEGIN CERTIFICATE----- MIIGWDCCBUCgAwIBAgISA/7ZZK/B5x96GdfdI0jVbM9RMA0GCSqGSIb3DQEBCwUA MEoxCzAJBgNVBAYTAlVTMRYwFAYDVQQKEw1MZXQncyBFbmNyeXB0MSMwIQYDVQQD ExpMZXQncyBFbmNyeXB0IEF1dGhvcml0eSBYMzAeFw0xOTEyMTgwNTQwNThaFw0y MDAzMTcwNTQwNThaMBsxGTAXBgNVBAMTEHd3dy5kdXJhcGFjay5jb20wggIiMA0G CSqGSIb3DQEBAQUAA4ICDwAwggIKAoICAQDCBAMOkhQL+mvoQtq20Z3cdlbSBVy4 DMi3jwYJQ88ST/NJBMicr+qZ5cIb9J4nxXOrLsgiYvbyhZZ3RGbaTOFcTm9v7e/j R9V+AWXYuL5qfVYTLqk2xvhqSBzdOmeMh5Y+g5qGv363tq3UIfqo6Qy+v3nZP2G/ 3gwC3lxAsmbC5cN7aHS0Q+UgleJeNMHw9io1Gs8wP7OA2LeY/PrM4Ysh0FX+4hZw pvKBCIvGBKSWZIZHuJSDQ89AQHoXciVZ0rF62sta/+bwFTfjC9jVuolEd6z7wibT CZr+QMEWt9t29cCfjM64+LdqAbDfJRqNjH2Xg2tKelnk+4wTz3hAYWuZRCzrTQIy ZcsmaJXHtHvxQE6zNJINjLfea9UaNqe14mBShTIv1hVIewRW1z5VymbLkrVodanI Qb4wVFvK48vBSStIFw7P5MNtF7AlG0JPNPsBWPwg5bkvZVoHCOuGREWLVtGvs3kw O+MDiReRu1fJeiAKXkZv3Ylzc8UrmIoXcGXIGOSrFlw5Zrt69yDWFHdIjFJqJYxu V5yTEH/ub1X6QPQgTYi/WINobA5HmblGNRvaB7eBB76T4V2evwvYm8ynBK8Rvjyj oe9YkQAiZurfPvw2gDtFsabdADuwpgS6dp2N+q4LmCqMq15VZtT9TGAl83kaZgcj JlXZ//aWkNBr1wIDAQABo4ICZTCCAmEwDgYDVR0PAQH/BAQDAgWgMB0GA1UdJQQW MBQGCCsGAQUFBwMBBggrBgEFBQcDAjAMBgNVHRMBAf8EAjAAMB0GA1UdDgQWBBRm EewP1cxq6ovvAVTWfYbwg0MUFjAfBgNVHSMEGDAWgBSoSmpjBH3duubRObemRWXv 86jsoTBvBggrBgEFBQcBAQRjMGEwLgYIKwYBBQUHMAGGImh0dHA6Ly9vY3NwLmlu dC14My5sZXRzZW5jcnlwdC5vcmcwLwYIKwYBBQUHMAKGI2h0dHA6Ly9jZXJ0Lmlu dC14My5sZXRzZW5jcnlwdC5vcmcvMBsGA1UdEQQUMBKCEHd3dy5kdXJhcGFjay5j b20wTAYDVR0gBEUwQzAIBgZngQwBAgEwNwYLKwYBBAGC3xMBAQEwKDAmBggrBgEF BQcCARYaaHR0cDovL2Nwcy5sZXRzZW5jcnlwdC5vcmcwggEEBgorBgEEAdZ5AgQC BIH1BIHyAPAAdwBvU3asMfAxGdiZAKRRFf93FRwR2QLBACkGjbIImjfZEwAAAW8X vPjtAAAEAwBIMEYCIQCVEz9/BBBw+dXuk6l0CnGbE8cd6IhKGIaf9DchLE65gAIh AI5PUg2n8dOTcQXYdABPmjcPGjJg8sXHq46PPBwZxGKSAHUAB7dcG+V9aP/xsMYd IxXHuuZXfFeUt2ruvGE6GmnTohwAAAFvF7z47wAABAMARjBEAiBG8Gve13hTuUp9 Kf1iNOaK6iXJ3nhWtqMyzoUNoLGZdQIgQF/PIPp9prnofFs2kqiXgVRuXfA0eiAB 3wIAp9nTy2wwDQYJKoZIhvcNAQELBQADggEBAIlxSejAS+EGxL1czNiW2BcDZEYw 0YBdHaDF+65bimyAIxqexTADKdroAk+lP3xc+jgjUmR9X6a0qaicdYlrODH05Vj/ aWudLFCQojYFx1zRPdPfN+u3WTazDf8+xlJHjYBer/arUoW+ftXVdArS8c6uQuBO uJpDk4Xc7ZQucxnNhApMNUQ0aW9TPKUNYQFdRwdYQzPmVi5+RiJElnrfUCbnJpld w5UIqWBaSZxA9amTweUDDYPs5lfk8j3MTB8doGf4Qbg3oTBOVZiCTrI+4Owacsm3 QEl7HDTk+uUOiaxBSkgUS7DL4qnuPVVG/tDbtCTlgeFc0l52lOzEp5vp6Qg= -----END CERTIFICATE-----
Public Key (PEM)
-----BEGIN PUBLIC KEY----- MIICIjANBgkqhkiG9w0BAQEFAAOCAg8AMIICCgKCAgEAwgQDDpIUC/pr6ELattGd 3HZW0gVcuAzIt48GCUPPEk/zSQTInK/qmeXCG/SeJ8Vzqy7IImL28oWWd0Rm2kzh XE5vb+3v40fVfgFl2Li+an1WEy6pNsb4akgc3TpnjIeWPoOahr9+t7at1CH6qOkM vr952T9hv94MAt5cQLJmwuXDe2h0tEPlIJXiXjTB8PYqNRrPMD+zgNi3mPz6zOGL IdBV/uIWcKbygQiLxgSklmSGR7iUg0PPQEB6F3IlWdKxetrLWv/m8BU34wvY1bqJ RHes+8Im0wma/kDBFrfbdvXAn4zOuPi3agGw3yUajYx9l4NrSnpZ5PuME894QGFr mUQs600CMmXLJmiVx7R78UBOszSSDYy33mvVGjanteJgUoUyL9YVSHsEVtc+Vcpm y5K1aHWpyEG+MFRbyuPLwUkrSBcOz+TDbRewJRtCTzT7AVj8IOW5L2VaBwjrhkRF i1bRr7N5MDvjA4kXkbtXyXogCl5Gb92Jc3PFK5iKF3BlyBjkqxZcOWa7evcg1hR3 SIxSaiWMbleckxB/7m9V+kD0IE2Iv1iDaGwOR5m5RjUb2ge3gQe+k+Fdnr8L2JvM pwSvEb48o6HvWJEAImbq3z78NoA7RbGm3QA7sKYEunadjfquC5gqjKteVWbU/Uxg JfN5GmYHIyZV2f/2lpDQa9cCAwEAAQ== -----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 348057544262754534981621742227106854391633 . . . . . . . . [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 2019-12-18 05:40:58 +0000 UTC . . . . . . . . . . . . [c:0|t:23|false] UTCTime 2020-03-17 05:40:58 +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.durapack.com' . . . . . . . . [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 791514883928827437659704999835167864720850874533998783492217894158046917528532418298327932515878696816575418606766242833980125714535980815111031508353601212815573104204672792217260805296380665909137552193187263800162760463400169201091407235871535133829823052972395459234940112318766495496768954339692753753680339255176634342721697186344281976369251881837470867018985165200264463359198710966216639262772687390441311497756817299440440562596000459699365932619703756689593522826002457327382975889343025365528116924590675142596395459701221915067346992871998588823578710018469571692043687065368245666634749654237891824729875043863405123367160499116297779161715536835603479079957529240431678144071416225374120553659319147317330590988328014921994437957103277813748082911668578596738119073466960471629076326641569784141059599886819309377672627809113392284254185851937513397783523520178928030889260428979394066060544329278043714625403338773310209779295538361381905591488373488973102675150063385149430844095105017449535182543560877891611422623915647489379943073078372430923925939677075047831279626525471356360032038692870062176310639308219325500975580895783310984902273265154066235305722644076613387686166897160216082359706424641695482744171479 . . . . . . . . . . . . . . . . . . . . [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) 6611ec0fd5cc6aea8bef0154d67d86f083431416 . . . . . . . . . . . . . . . . [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 (20 bytes) . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'www.durapack.com' . . . . . . . . . . . . . . . . [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 (245 bytes) . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:4|false] OCTET STRING (242 bytes) 00f00077006f5376ac31f03119d89900a45115ff77151c11d902c10029068db2089a37d9130000016f17bcf8ed000004030048304602210095133f7f041070f9d5ee93a9740a719b13c71de8884a18869ff437212c4eb9800221008e4f520da7f1d3937105d874004f9a370f1a3260f2c5c7ab8e8f3c1c19c4629200750007b75c1be57d68fff1b0c61d2315c7bae6577c5794b76aeebc613a1a69d3a21c0000016f17bcf8ef0000040300463044022046f06bded77853b94a7d29fd6234e68aea25c9de7856b6a332ce850da0b199750220405fcf20fa7da6b9e87c5b3692a89781546e5df0347a2001df0200a7d9d3cb6c . . . . [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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