plasteek.com
Issued by Let's Encrypt Authority X3
About this certificate
This digital certificate with serial number 03:7e:35:c1:5d:cd:c8:38:10:2a:5d:a7:81:a9:0b:bb:15:d0 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=plasteek.com
Let's Encrypt
Organization:
Let's Encrypt
Country:
US
This certificate has expire since
Certificate Details
Serial Number (hex): 03:7e:35:c1:5d:cd:c8:38:10:2a:5d:a7:81:a9:0b:bb:15:d0Serial Number (int): 304283889126957115332432188752876606789072
Serial Number lenght: 138 bits, 18 octets
SubjectKeyId: e2:85:2d:44:70:9c:1d:f2:cd:d0:6e:e6:07:bd:71:78:62:45:2e:b6
AuthorityKeyId: a8:4a:6a:63:04:7d:dd:ba:e6:d1:39:b7:a6:45:65:ef:f3:a8:ec:a1
Fingerprint (sha1): 21:a1:96:28:fc:de:28:e5:52:d1:80:28:a7:ab:cf:e9:fc:89:d5:1f
Fingerprint (sha256): 0b:68:50:75:c7:04:4d:a2:c8:a9:c7:df:c3:cb:2b:f1:41:ce:c4:8f:12:a5:c2:8e:91:21:1b:2a:71:3d:40:54
Issuing Certificate URL: http://cert.int-x3.letsencrypt.org/
Revocation information
OCSP Server: http://ocsp.int-x3.letsencrypt.orgCheck the revocation status for certificate plasteek.com
1
DNS Names
0
Email Addresses
0
IP Addresses
Advanced Certificate Properties
Tehnical certificate details for plasteek.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
plasteek.com
Other certificates including the domain name plasteek.com
(limited to 100 certificates)
Certificate
The complete raw certificate details for plasteek.com in PEM and ASN.1 format.
Certificate (PEM)
-----BEGIN CERTIFICATE----- MIIGUDCCBTigAwIBAgISA341wV3NyDgQKl2ngakLuxXQMA0GCSqGSIb3DQEBCwUA MEoxCzAJBgNVBAYTAlVTMRYwFAYDVQQKEw1MZXQncyBFbmNyeXB0MSMwIQYDVQQD ExpMZXQncyBFbmNyeXB0IEF1dGhvcml0eSBYMzAeFw0xOTEyMTYxNTIyMjJaFw0y MDAzMTUxNTIyMjJaMBcxFTATBgNVBAMTDHBsYXN0ZWVrLmNvbTCCAiIwDQYJKoZI hvcNAQEBBQADggIPADCCAgoCggIBANxPqXUycN6RXH/eZMM4z3ri49FziJQxaiJe WO8C5W4h1LJvcd0e1TmAyzA8JsRTK/EhOQFKr+3/9GNhsgmN1Asz1oA082WRuMNj 62dDvcfWcgPhbNO+WDVyNjUK15S31VOsOukkdFJ1zHN8SJsh7g2NPkUpYfcNnNLF /wQK6heYgi4EUgyujRu8iJgk08LBaqmGYQg6i7RCYt/4pjzstrHZ7L45ryxi9gWR qms+w0Jv+j0lSyU/UuUseRil4FdYNxu8i+kczQAmlVvzSiDogtJVj9qIqQTzinjk nyEH/BDrrmRylOINtJwKcdsaroDVT5yhDez9uU08PtBQ7f/Vze6/4cgIs2BQvIhp mx8h1xFCUUyF8g7kFetNTQhvqXV/uoqKU1zHztWSRZ6V7jIh7orP+MMN+pnJw8MN +T2gJloEKJdWRAjjqjn1mwv3USngyTjyeIeS+Cm3D+c8UvF3UTRpHOG/syF9PImQ VJfzAMNICYj7DV7lBztYas6UVZ3D80EW2c3p6Zhjiap3493kKUuZoqP/SCvBvTqA wsbITSrPthmJWn4QDAfx7l2HcM94s1Pyg53gT0iDiJLnNe9b+lhpC8HBbLWI9xsz cEqCd6wAxTjAKPIlMoCfSdBtZM+F+mGDXaoF4bX4yS/NpuRRaA3y19VjtMAGNYGb CF0rzNzlAgMBAAGjggJhMIICXTAOBgNVHQ8BAf8EBAMCBaAwHQYDVR0lBBYwFAYI KwYBBQUHAwEGCCsGAQUFBwMCMAwGA1UdEwEB/wQCMAAwHQYDVR0OBBYEFOKFLURw nB3yzdBu5ge9cXhiRS62MB8GA1UdIwQYMBaAFKhKamMEfd265tE5t6ZFZe/zqOyh MG8GCCsGAQUFBwEBBGMwYTAuBggrBgEFBQcwAYYiaHR0cDovL29jc3AuaW50LXgz LmxldHNlbmNyeXB0Lm9yZzAvBggrBgEFBQcwAoYjaHR0cDovL2NlcnQuaW50LXgz LmxldHNlbmNyeXB0Lm9yZy8wFwYDVR0RBBAwDoIMcGxhc3RlZWsuY29tMEwGA1Ud IARFMEMwCAYGZ4EMAQIBMDcGCysGAQQBgt8TAQEBMCgwJgYIKwYBBQUHAgEWGmh0 dHA6Ly9jcHMubGV0c2VuY3J5cHQub3JnMIIBBAYKKwYBBAHWeQIEAgSB9QSB8gDw AHYAb1N2rDHwMRnYmQCkURX/dxUcEdkCwQApBo2yCJo32RMAAAFvD4SLTgAABAMA RzBFAiEApfu6SbPnFQUrUuX4SKid50xRznKqdZBgzP4FfmhdsM0CIC9tYXVzep/P kGxd7KaygzYVk0jUPopxJ8Jpq6lWn875AHYAB7dcG+V9aP/xsMYdIxXHuuZXfFeU t2ruvGE6GmnTohwAAAFvD4SLQAAABAMARzBFAiEArOvWZEMbgOCgb2yMhHbM7elr NV7wua9oL6QAnPwGIHECIBvuR3t3n6WwzxPSNGzY6OmMO3Trd/U6GC5hBOHW/okr MA0GCSqGSIb3DQEBCwUAA4IBAQAcWSe+ck1Jr25cCdSCnEGsH7lHAbuPGc97id3I Lmj6Acmn/5AC+3FemdXpjHr1ep+XcjBXWZdgXaPTXseezS7XPy02D6wDN3SC0tFR CXkrlXBljp2sNGYGqaEWl0cFrGPMCnwxVIsfum0Dq6sH0KF6I43JrGN/2RPU35bD Dxw1hqgzqmeSFVHSkHORq8bARLBaNI2wCWCp87ISzqTrxr0r16OXhXQ8lPtcliYt iWA4oGsrTVJkUlcCuf7lSqBYZdZPJIixdjh8iJ4iDybqJDB0k+Z+WUpEXQr//s5y 0oRwzNX+cU7wu+BnuyE3Ipy/MGFAYGqqDeXXWle+6akexaFu -----END CERTIFICATE-----
Public Key (PEM)
-----BEGIN PUBLIC KEY----- MIICIjANBgkqhkiG9w0BAQEFAAOCAg8AMIICCgKCAgEA3E+pdTJw3pFcf95kwzjP euLj0XOIlDFqIl5Y7wLlbiHUsm9x3R7VOYDLMDwmxFMr8SE5AUqv7f/0Y2GyCY3U CzPWgDTzZZG4w2PrZ0O9x9ZyA+Fs075YNXI2NQrXlLfVU6w66SR0UnXMc3xImyHu DY0+RSlh9w2c0sX/BArqF5iCLgRSDK6NG7yImCTTwsFqqYZhCDqLtEJi3/imPOy2 sdnsvjmvLGL2BZGqaz7DQm/6PSVLJT9S5Sx5GKXgV1g3G7yL6RzNACaVW/NKIOiC 0lWP2oipBPOKeOSfIQf8EOuuZHKU4g20nApx2xqugNVPnKEN7P25TTw+0FDt/9XN 7r/hyAizYFC8iGmbHyHXEUJRTIXyDuQV601NCG+pdX+6iopTXMfO1ZJFnpXuMiHu is/4ww36mcnDww35PaAmWgQol1ZECOOqOfWbC/dRKeDJOPJ4h5L4KbcP5zxS8XdR NGkc4b+zIX08iZBUl/MAw0gJiPsNXuUHO1hqzpRVncPzQRbZzenpmGOJqnfj3eQp S5mio/9IK8G9OoDCxshNKs+2GYlafhAMB/HuXYdwz3izU/KDneBPSIOIkuc171v6 WGkLwcFstYj3GzNwSoJ3rADFOMAo8iUygJ9J0G1kz4X6YYNdqgXhtfjJL82m5FFo DfLX1WO0wAY1gZsIXSvM3OUCAwEAAQ== -----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 304283889126957115332432188752876606789072 . . . . . . . . [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 15:22:22 +0000 UTC . . . . . . . . . . . . [c:0|t:23|false] UTCTime 2020-03-15 15:22:22 +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 'plasteek.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 898791196446726668928566394014194461259529039661489555806689258214103182160104677456958139647592710519232819149604599650012281673891668335027146138725039252238387197160423824870804856736561048380738009342420980523621741601540015928204919077001680002461539915963383899495788674808118432679777275104008066878342454289079630218935907956529608705756168020354504426288570384126998466118165794986034611262201404812634216095217386803782444875539622297431380703341549033822817859722104083965422325405013926504347167639964019848885173732724024852048759657616084236374424225675557967000002419667640320722111081461913254961458798184850281766586231653483475681299992975544087272284033570619650162592888228934954459455959506493439824417295934891992531924743699582828776971833710741352626771700575478090956645176241980189632763721378563368553713877070635912446219293916158513770030506854995589971631935462386800357367636157199357345676814628786305590710992658061705448299423262477672407917398400728922670681337438232955832765050176044639316734457589339623050156353786729467027869212941933187666190220033869288639206429418741908666232571496265544128680600368311224074903375895291300856039320913106658126634024264655471448644350086857071563566275813 . . . . . . . . . . . . . . . . . . . . [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) e2852d44709c1df2cdd06ee607bd717862452eb6 . . . . . . . . . . . . . . . . [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 (16 bytes) . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'plasteek.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) 00f00076006f5376ac31f03119d89900a45115ff77151c11d902c10029068db2089a37d9130000016f0f848b4e0000040300473045022100a5fbba49b3e715052b52e5f848a89de74c51ce72aa759060ccfe057e685db0cd02202f6d6175737a9fcf906c5deca6b28336159348d43e8a7127c269aba9569fcef900760007b75c1be57d68fff1b0c61d2315c7bae6577c5794b76aeebc613a1a69d3a21c0000016f0f848b400000040300473045022100acebd664431b80e0a06f6c8c8476ccede96b355ef0b9af682fa4009cfc06207102201bee477b779fa5b0cf13d2346cd8e8e98c3b74eb77f53a182e6104e1d6fe892b . . . . [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) 001c5927be724d49af6e5c09d4829c41ac1fb94701bb8f19cf7b89ddc82e68fa01c9a7ff9002fb715e99d5e98c7af57a9f977230575997605da3d35ec79ecd2ed73f2d360fac03377482d2d15109792b9570658e9dac346606a9a116974705ac63cc0a7c31548b1fba6d03abab07d0a17a238dc9ac637fd913d4df96c30f1c3586a833aa67921551d2907391abc6c044b05a348db00960a9f3b212cea4ebc6bd2bd7a39785743c94fb5c96262d896038a06b2b4d5264525702b9fee54aa05865d64f2488b176387c889e220f26ea24307493e67e594a445d0afffece72d28470ccd5fe714ef0bbe067bb2137229cbf306140606aaa0de5d75a57bee9a91ec5a16e