tim.nguyenware.com
Issued by Let's Encrypt Authority X3
About this certificate
This digital certificate with serial number 04:38:00:2a:1a:d5:e7:d8:09:3d:93:00:bf:ed:61:3d:56:1a 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=tim.nguyenware.com
Let's Encrypt
Organization:
Let's Encrypt
Country:
US
This certificate has expire since
Certificate Details
Serial Number (hex): 04:38:00:2a:1a:d5:e7:d8:09:3d:93:00:bf:ed:61:3d:56:1aSerial Number (int): 367505174895371599522569619119658975974938
Serial Number lenght: 139 bits, 18 octets
SubjectKeyId: d0:b8:fb:ab:8b:22:67:bc:be:4d:0a:38:00:03:4a:64:9a:0f:ca:31
AuthorityKeyId: a8:4a:6a:63:04:7d:dd:ba:e6:d1:39:b7:a6:45:65:ef:f3:a8:ec:a1
Fingerprint (sha1): b5:a4:35:53:0f:85:1e:7a:11:60:45:2e:b7:55:0c:a1:7a:9c:ad:e9
Fingerprint (sha256): 84:00:0e:3a:a3:43:de:0e:82:e7:16:7a:f0:05:1c:82:89:e7:ed:36:02:4d:c5:f0:5e:af:5a:01:41:de:fc:20
Issuing Certificate URL: http://cert.int-x3.letsencrypt.org/
Revocation information
OCSP Server: http://ocsp.int-x3.letsencrypt.orgCheck the revocation status for certificate tim.nguyenware.com
2
DNS Names
0
Email Addresses
0
IP Addresses
Advanced Certificate Properties
Tehnical certificate details for tim.nguyenware.com
Public Key Algorithm
RSA
Key Size
2048
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
tim.nguyenware.com
www.tim.nguyenware.com
www.tim.nguyenware.com
Other certificates including the domain name nguyenware.com
(limited to 100 certificates)
tim.nguyenware.com
tim.nguyenware.com
tim.nguyenware.com
tim.nguyenware.com
nguyenware.com
home.nguyenware.com
home.nguyenware.com
tim.nguyenware.com
tim.nguyenware.com
tim.nguyenware.com
home.nguyenware.com
unifi.nguyenware.com
tim.nguyenware.com
tim.nguyenware.com
tim.nguyenware.com
tim.nguyenware.com
tim.nguyenware.com
nguyenware.com
unifi.nguyenware.com
tim.nguyenware.com
tim.nguyenware.com
tim.nguyenware.com
nguyenware.com
home.nguyenware.com
home.nguyenware.com
tim.nguyenware.com
tim.nguyenware.com
tim.nguyenware.com
home.nguyenware.com
unifi.nguyenware.com
tim.nguyenware.com
tim.nguyenware.com
tim.nguyenware.com
tim.nguyenware.com
tim.nguyenware.com
nguyenware.com
unifi.nguyenware.com
Certificate
The complete raw certificate details for tim.nguyenware.com in PEM and ASN.1 format.
Certificate (PEM)
-----BEGIN CERTIFICATE----- MIIFdDCCBFygAwIBAgISBDgAKhrV59gJPZMAv+1hPVYaMA0GCSqGSIb3DQEBCwUA MEoxCzAJBgNVBAYTAlVTMRYwFAYDVQQKEw1MZXQncyBFbmNyeXB0MSMwIQYDVQQD ExpMZXQncyBFbmNyeXB0IEF1dGhvcml0eSBYMzAeFw0xOTExMTAxMjQxMThaFw0y MDAyMDgxMjQxMThaMB0xGzAZBgNVBAMTEnRpbS5uZ3V5ZW53YXJlLmNvbTCCASIw DQYJKoZIhvcNAQEBBQADggEPADCCAQoCggEBAKKOlB6468ANxem0y0FtTVzWND1s KREkeUFtXKLlTTpTZYM65cZsIInUdpGJnm+8ufNdcZrts5rKhI5hK5d3x7w+kwxj pjrwMR1NuFHdbAWoRKRrWrFkLLArcZQobt2CrUzWd2I4/e1u9rRW+etUm/ZoryuP R/9srH9F4L42n076KZc56OX8Gf0sPErSWq5c3Qne3Rce+jQmgi+abctxgvV/TIBJ /N8ine9X26w4p3AjMEQC74OEEPped0WD4mMQnhklIjNXCcCifswJRm81G5lBwfDt E5U3zMwgEb+H5g6KQ0Vi8OZtQLtqwdbKcDBiOcSfoLywcFeJQ45JDCWZ0a8CAwEA AaOCAn8wggJ7MA4GA1UdDwEB/wQEAwIFoDAdBgNVHSUEFjAUBggrBgEFBQcDAQYI KwYBBQUHAwIwDAYDVR0TAQH/BAIwADAdBgNVHQ4EFgQU0Lj7q4siZ7y+TQo4AANK ZJoPyjEwHwYDVR0jBBgwFoAUqEpqYwR93brm0Tm3pkVl7/Oo7KEwbwYIKwYBBQUH AQEEYzBhMC4GCCsGAQUFBzABhiJodHRwOi8vb2NzcC5pbnQteDMubGV0c2VuY3J5 cHQub3JnMC8GCCsGAQUFBzAChiNodHRwOi8vY2VydC5pbnQteDMubGV0c2VuY3J5 cHQub3JnLzA1BgNVHREELjAsghJ0aW0ubmd1eWVud2FyZS5jb22CFnd3dy50aW0u bmd1eWVud2FyZS5jb20wTAYDVR0gBEUwQzAIBgZngQwBAgEwNwYLKwYBBAGC3xMB AQEwKDAmBggrBgEFBQcCARYaaHR0cDovL2Nwcy5sZXRzZW5jcnlwdC5vcmcwggEE BgorBgEEAdZ5AgQCBIH1BIHyAPAAdgBvU3asMfAxGdiZAKRRFf93FRwR2QLBACkG jbIImjfZEwAAAW5VjCdRAAAEAwBHMEUCIGwNln79E9GSH5m1tbUHvdKW0W+GRPFQ aOM3/aX9VEfiAiEA/oPf+wjTPpExn3Ju/KP2BcasLEyKpHRXtC7CHAEaYMUAdgAH t1wb5X1o//Gwxh0jFce65ld8V5S3au68YToaadOiHAAAAW5VjCdPAAAEAwBHMEUC IFwHPBrfMrfryjo3LuPbcuuT+Q7g1ybe4V8ud9jzDRyeAiEAowLUP9MSce6gmNWX dXzV57IATsXafxzyRScFlGVXo/cwDQYJKoZIhvcNAQELBQADggEBAGTimbDgZ2B9 1oxjTEKQ6tWpxqFTzzmeLLhb4oUI8wHiIIE5yq2q4oHFKXXznHi8x9hm3R2vJEjM Zsq++sQpy3FEQol1KHG4bJXunUyHxNuW/CaVcUKUHH8k0Px2+vz1VORy3aC3NAuT Co9fuY3Qn2gyP/2vqa6Br0qhPjLhXnN23PFaeoq/9QlJogcRzli/lw/LVruDng64 LbgGkrhNNUUtdFTKEzwLHKZApjRkfgT+uJqfuno+5Bv2HzqNHSbYM5wIkX0AJZHf wUSWIeu9roSvbJUHTs1ePR0CYoX1aCFiCFFtEedSNvJlIcDDGY4MzkFBmXhO9hii 3uVxV5E5XR0= -----END CERTIFICATE-----
Public Key (PEM)
-----BEGIN PUBLIC KEY----- MIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEAoo6UHrjrwA3F6bTLQW1N XNY0PWwpESR5QW1couVNOlNlgzrlxmwgidR2kYmeb7y5811xmu2zmsqEjmErl3fH vD6TDGOmOvAxHU24Ud1sBahEpGtasWQssCtxlChu3YKtTNZ3Yjj97W72tFb561Sb 9mivK49H/2ysf0XgvjafTvoplzno5fwZ/Sw8StJarlzdCd7dFx76NCaCL5pty3GC 9X9MgEn83yKd71fbrDincCMwRALvg4QQ+l53RYPiYxCeGSUiM1cJwKJ+zAlGbzUb mUHB8O0TlTfMzCARv4fmDopDRWLw5m1Au2rB1spwMGI5xJ+gvLBwV4lDjkkMJZnR rwIDAQAB -----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 367505174895371599522569619119658975974938 . . . . . . . . [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 2019-11-10 12:41:18 +0000 UTC . . . . . . . . . . . . [c:0|t:23|false] UTCTime 2020-02-08 12:41:18 +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 'tim.nguyenware.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 (2160 bits) . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF . . . . . . . . . . . . . . . . . . . . [c:0|t:2|false] INTEGER 20520913529516987744235325384297167183699829482727359459414168628065788209633847073856573581334390021824873289969072114292249064715119508170264108209206612006894795029125941937621363424884366194995018562056299413803410065072037811705970052156349137656631981811572191166539047046064804118192362613209857468718649056739982437035320015433436595610656819970609111764024828933827439939623020180269541486828998220684627678013130887829491048883795708638232643076925673632242686036698571885155462385839411562977485016726894050836794774975731740184827243461557498174266789394870067352174456445649019868845077260784270705283503 . . . . . . . . . . . . . . . . . . . . [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) d0b8fbab8b2267bcbe4d0a3800034a649a0fca31 . . . . . . . . . . . . . . . . [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 (46 bytes) . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'tim.nguyenware.com' . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'www.tim.nguyenware.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) 00f00076006f5376ac31f03119d89900a45115ff77151c11d902c10029068db2089a37d9130000016e558c2751000004030047304502206c0d967efd13d1921f99b5b5b507bdd296d16f8644f15068e337fda5fd5447e2022100fe83dffb08d33e91319f726efca3f605c6ac2c4c8aa47457b42ec21c011a60c500760007b75c1be57d68fff1b0c61d2315c7bae6577c5794b76aeebc613a1a69d3a21c0000016e558c274f000004030047304502205c073c1adf32b7ebca3a372ee3db72eb93f90ee0d726dee15f2e77d8f30d1c9e022100a302d43fd31271eea098d597757cd5e7b2004ec5da7f1cf2452705946557a3f7 . . . . [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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