www.duraspas.com
Issued by Let's Encrypt Authority X3
About this certificate
This digital certificate with serial number 03:cc:b0:19:a4:e5:39:4b:d0:c7:5d:08:91:fc:32:e3:5d:93 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.duraspas.com
Let's Encrypt
Organization:
Let's Encrypt
Country:
US
This certificate has expire since
Certificate Details
Serial Number (hex): 03:cc:b0:19:a4:e5:39:4b:d0:c7:5d:08:91:fc:32:e3:5d:93Serial Number (int): 330988537926307951566288506607184581451155
Serial Number lenght: 138 bits, 18 octets
SubjectKeyId: 0f:74:4c:f8:59:53:81:3d:9b:f8:d5:b4:a9:4c:95:68:5f:06:2b:6a
AuthorityKeyId: a8:4a:6a:63:04:7d:dd:ba:e6:d1:39:b7:a6:45:65:ef:f3:a8:ec:a1
Fingerprint (sha1): a3:9f:04:b6:eb:73:83:1d:66:c0:3c:b2:96:46:3b:b7:e2:b4:2b:9d
Fingerprint (sha256): 3b:58:76:36:03:25:c9:61:6b:ca:a2:a3:10:79:09:11:f3:56:d9:50:84:7e:18:a0:42:42:91:1d:9c:a6:6b:33
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.duraspas.com
1
DNS Names
0
Email Addresses
0
IP Addresses
Advanced Certificate Properties
Tehnical certificate details for www.duraspas.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.duraspas.com
Other certificates including the domain name duraspas.com
(limited to 100 certificates)
Certificate
The complete raw certificate details for www.duraspas.com in PEM and ASN.1 format.
Certificate (PEM)
-----BEGIN CERTIFICATE----- MIIGVzCCBT+gAwIBAgISA8ywGaTlOUvQx10Ikfwy412TMA0GCSqGSIb3DQEBCwUA MEoxCzAJBgNVBAYTAlVTMRYwFAYDVQQKEw1MZXQncyBFbmNyeXB0MSMwIQYDVQQD ExpMZXQncyBFbmNyeXB0IEF1dGhvcml0eSBYMzAeFw0xOTEyMTYyMDU5MzhaFw0y MDAzMTUyMDU5MzhaMBsxGTAXBgNVBAMTEHd3dy5kdXJhc3Bhcy5jb20wggIiMA0G CSqGSIb3DQEBAQUAA4ICDwAwggIKAoICAQDtdBBkcl2QUKJ4tqG3hxeMADEPLSft 38mnCapsH4wbMrqx1/D/t0/wOoY4pnSBMvh5KB5cpCBgf5JddwONa3f+sRzOJ4sm 6iax1elPX+jLU3WsI0CUUSrTxncJy6/3u7xMYiZ9Z3+TgM6EtyDN7yWrGlf2iVxE uDWhTiIt0o6gwv3G0had442qoq9PpvU84VBO+pkVsjgNjxD9x7pPaQP7BJbIceTA mTLGKCIJuVmu48NcnRxB6cUr9nT1HuJ1vPi8JnaqLEjmrEMj5a8Rns5l2w4eQUkg wtVlbapv0/NCTuTi+1f1RkkTNNx52DylyRjfgTQr5jUv7FVTAVcuwUDGwsDxE1MW rhasKG5XKsJT5OT41UcBrS4oOTqtI3n069VCPvxjjpHXwdrQybO08Z8Dq16xOz1+ q8FeXCXav9U+kZrgasPNHRE1bK0o12Q903aoTM0HhyT+OkzMHcPWl+Z3j739TajZ q1gjYdBg0yp3qEX4RKbnCmSaUk+mHajIcimM+jbMm7e7IEa+/dmeMvlXaZJ7qHcm xb0mKRAh1UhWBMndemkm5DvF7r8ekk2KzmKQeELba//T21GDJutBfKQuDOVpwqPm o74Z/p1jbBjNFZjIFj6Y628JFEj8Isf4dk9NC6J5dWYoHyToKut6JKMXgxwMsGXB pOAcSVPWOnpggQIDAQABo4ICZDCCAmAwDgYDVR0PAQH/BAQDAgWgMB0GA1UdJQQW MBQGCCsGAQUFBwMBBggrBgEFBQcDAjAMBgNVHRMBAf8EAjAAMB0GA1UdDgQWBBQP dEz4WVOBPZv41bSpTJVoXwYrajAfBgNVHSMEGDAWgBSoSmpjBH3duubRObemRWXv 86jsoTBvBggrBgEFBQcBAQRjMGEwLgYIKwYBBQUHMAGGImh0dHA6Ly9vY3NwLmlu dC14My5sZXRzZW5jcnlwdC5vcmcwLwYIKwYBBQUHMAKGI2h0dHA6Ly9jZXJ0Lmlu dC14My5sZXRzZW5jcnlwdC5vcmcvMBsGA1UdEQQUMBKCEHd3dy5kdXJhc3Bhcy5j b20wTAYDVR0gBEUwQzAIBgZngQwBAgEwNwYLKwYBBAGC3xMBAQEwKDAmBggrBgEF BQcCARYaaHR0cDovL2Nwcy5sZXRzZW5jcnlwdC5vcmcwggEDBgorBgEEAdZ5AgQC BIH0BIHxAO8AdQBvU3asMfAxGdiZAKRRFf93FRwR2QLBACkGjbIImjfZEwAAAW8Q uVF2AAAEAwBGMEQCICVlb1n99yMxxI6hT0+7vHqQ11sLoAWFVxcWbgsw9O2AAiA/ draDGm3ZKjHsA1bMJFyP2XDSU9tzgV0NqR4yhFE8rgB2AAe3XBvlfWj/8bDGHSMV x7rmV3xXlLdq7rxhOhpp06IcAAABbxC5UXcAAAQDAEcwRQIhAKGU4xQnNNxEio90 ZOD/CoQ+p5+zX8Giw+VZvg0cYWgfAiAuKZz0qs6sjXSR9YSdkTLtCfDkqyUc3V2S ouQqrscVkjANBgkqhkiG9w0BAQsFAAOCAQEAdaO7X9YMbxLLRpTO4/DX+B64QzRv i7T/mhV4QY78inspXvHMO5pwxNom1rsqRz9u6PDxvIRAJ7ziyqLA1rAU7r93VlBV hX3UjjagTXYMLx6nrzpJ+iHbfD1KnqnHw0alJcGk0MJQZXM7Ps77NVGILkLFl/ne vHVaBXD3jbT+39JQdLArC7/5f1i2qqkY3EtDXkLxz22HrTx/8iLlnkf+g07Vrj19 Y/Go4fgMY1srQvQCZfUl5+yEIiIwPlwH2xb3juKtYzKm01g7uypiW2RLWKEAHzFH HLgq7y6Klsy+5WVe8YwGlOHv5Pn9ZiOoAj7HOjTIL/Mp0RLCtBKEpOokGQ== -----END CERTIFICATE-----
Public Key (PEM)
-----BEGIN PUBLIC KEY----- MIICIjANBgkqhkiG9w0BAQEFAAOCAg8AMIICCgKCAgEA7XQQZHJdkFCieLaht4cX jAAxDy0n7d/JpwmqbB+MGzK6sdfw/7dP8DqGOKZ0gTL4eSgeXKQgYH+SXXcDjWt3 /rEczieLJuomsdXpT1/oy1N1rCNAlFEq08Z3Ccuv97u8TGImfWd/k4DOhLcgze8l qxpX9olcRLg1oU4iLdKOoML9xtIWneONqqKvT6b1POFQTvqZFbI4DY8Q/ce6T2kD +wSWyHHkwJkyxigiCblZruPDXJ0cQenFK/Z09R7idbz4vCZ2qixI5qxDI+WvEZ7O ZdsOHkFJIMLVZW2qb9PzQk7k4vtX9UZJEzTcedg8pckY34E0K+Y1L+xVUwFXLsFA xsLA8RNTFq4WrChuVyrCU+Tk+NVHAa0uKDk6rSN59OvVQj78Y46R18Ha0MmztPGf A6tesTs9fqvBXlwl2r/VPpGa4GrDzR0RNWytKNdkPdN2qEzNB4ck/jpMzB3D1pfm d4+9/U2o2atYI2HQYNMqd6hF+ESm5wpkmlJPph2oyHIpjPo2zJu3uyBGvv3ZnjL5 V2mSe6h3JsW9JikQIdVIVgTJ3XppJuQ7xe6/HpJNis5ikHhC22v/09tRgybrQXyk LgzlacKj5qO+Gf6dY2wYzRWYyBY+mOtvCRRI/CLH+HZPTQuieXVmKB8k6CrreiSj F4McDLBlwaTgHElT1jp6YIECAwEAAQ== -----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 330988537926307951566288506607184581451155 . . . . . . . . [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 2019-12-16 20:59:38 +0000 UTC . . . . . . . . . . . . [c:0|t:23|false] UTCTime 2020-03-15 20:59:38 +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.duraspas.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 968725253271149708356660845298123648280384163688398022665956056183919949017442011616639017892307133527648583088501049099588857749624744341859003333548009854986925666843013322903096936495072378678446507807898180310034962428397681641759006723846546007646162607462637680257033138699285366330716177022599474125352882437822155099664226074168701668467585020273482345231896717622781849251528875502729190719644397091007832780618813302752635098875364569583656836477679407672031303999034959927748981180466213462065536190438260266213512976586684590365992632863115673273244411805033669301779343724307430790327848396019962496899979677705451545108965490083868559451623345569037547877414548014559898829082194622923375465664814012943726254743917684425684321243171342084262144484034163879117928113204501058045767835024101952672500284763047648914199495825761539227328771094837469104797335110903456621246381709775471565785758594020226031466308924069567678853254566087658399684708182259759391468129818961397479050957957848959543342169722958951775532432862084433079966743610833435892316399166531791439783673998923944204305332377515513736109338824057087407768052982073756560706663917085457109167723769563500323654093651207773937624032051922410615024017537 . . . . . . . . . . . . . . . . . . . . [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) 0f744cf85953813d9bf8d5b4a94c95685f062b6a . . . . . . . . . . . . . . . . [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.duraspas.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 (244 bytes) . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:4|false] OCTET STRING (241 bytes) 00ef0075006f5376ac31f03119d89900a45115ff77151c11d902c10029068db2089a37d9130000016f10b951760000040300463044022025656f59fdf72331c48ea14f4fbbbc7a90d75b0ba005855717166e0b30f4ed8002203f76b6831a6dd92a31ec0356cc245c8fd970d253db73815d0da91e3284513cae00760007b75c1be57d68fff1b0c61d2315c7bae6577c5794b76aeebc613a1a69d3a21c0000016f10b951770000040300473045022100a194e3142734dc448a8f7464e0ff0a843ea79fb35fc1a2c3e559be0d1c61681f02202e299cf4aaceac8d7491f5849d9132ed09f0e4ab251cdd5d92a2e42aaec71592 . . . . [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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