www.captar.com
Issued by Let's Encrypt Authority X3
About this certificate
This digital certificate with serial number 03:ac:0c:c6:9c:b6:ab:22:9c:ce:47:a5:8e:f9:af:65:76:5a 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.captar.com
Let's Encrypt
Organization:
Let's Encrypt
Country:
US
This certificate has expire since
Certificate Details
Serial Number (hex): 03:ac:0c:c6:9c:b6:ab:22:9c:ce:47:a5:8e:f9:af:65:76:5aSerial Number (int): 319882406894937952069825801487398457407066
Serial Number lenght: 138 bits, 18 octets
SubjectKeyId: c9:5d:93:57:fe:65:dd:94:ab:c6:78:93:f9:f4:6d:e6:48:53:22:16
AuthorityKeyId: a8:4a:6a:63:04:7d:dd:ba:e6:d1:39:b7:a6:45:65:ef:f3:a8:ec:a1
Fingerprint (sha1): a0:e8:33:70:c6:19:b0:96:81:75:73:31:73:10:74:1d:52:20:24:54
Fingerprint (sha256): 21:1d:86:6a:23:f4:85:6a:55:f1:51:60:6d:c4:90:6f:98:9d:32:66:e9:2c:f8:50:42:44:96:c9:d4:5b:1e:cb
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.captar.com
1
DNS Names
0
Email Addresses
0
IP Addresses
Advanced Certificate Properties
Tehnical certificate details for www.captar.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.captar.com
Other certificates including the domain name captar.com
(limited to 100 certificates)
Certificate
The complete raw certificate details for www.captar.com in PEM and ASN.1 format.
Certificate (PEM)
-----BEGIN CERTIFICATE----- MIIGVDCCBTygAwIBAgISA6wMxpy2qyKczkeljvmvZXZaMA0GCSqGSIb3DQEBCwUA MEoxCzAJBgNVBAYTAlVTMRYwFAYDVQQKEw1MZXQncyBFbmNyeXB0MSMwIQYDVQQD ExpMZXQncyBFbmNyeXB0IEF1dGhvcml0eSBYMzAeFw0xOTA2MTgwMjQxMzNaFw0x OTA5MTYwMjQxMzNaMBkxFzAVBgNVBAMTDnd3dy5jYXB0YXIuY29tMIICIjANBgkq hkiG9w0BAQEFAAOCAg8AMIICCgKCAgEAtyQh6txymnIMaF2vOj1YRx3yk07IVLiL vJUJgeBMGmO1PlXJ/eaFAfCzxU0nGhU8L/93EpK04ZpByPRTRi/u50FxpYL58+Nz PVpnrjzAoFmh+KLmf81CnqwbjhUK8RM22rsFZSzqrZ/hpaBBpxaor2Huu+eKlnYJ g3zRruRyeNIoIS0RiTKZdNISB9t9BB9c5NR76mtipiJTNIxB9BHXGNEhhnNesOm1 Z5zsud3EHvaWr7jOYoTo96QVdVF/gP/oQaqzac5nAZ+sXrSStDu0+OSfaLb63VIj RR7j4yJhjVMA3/JxxD6IMoiPa9gJuwJqrQW0tccmMp3vEeWI8PUfnRRHSg2/ISNb DFqycK862n4S1k6cVdd6iTva7Ubr6ywG8tPuVe9chhg7pe1kHQqFY2GmMd9I4K/U 23QXluF9UyCjkrdeSPRgvsAbvQw6IQCx36otrYx+PbZd2aGWb1NgpC1yuxfXnFCm JQN242PUoCcvOW7wvK20OqjtfqP7eaWo0CDFDCPoTFOJD9KCJSVK6fInF58fMHfa r2C+700QUBk/xlfKVrhOIFplD13SjTnC5DccJgvMShSHshQ7r0XQ0iya7r0R5TaV PlYKFWaaSz8/2oGP4Xcbm+4xZUEt0xLTY+4k0UQE15ZRHJDvIlmXB0wY45m3fL5f W8eKarhDmp0CAwEAAaOCAmMwggJfMA4GA1UdDwEB/wQEAwIFoDAdBgNVHSUEFjAU BggrBgEFBQcDAQYIKwYBBQUHAwIwDAYDVR0TAQH/BAIwADAdBgNVHQ4EFgQUyV2T V/5l3ZSrxniT+fRt5khTIhYwHwYDVR0jBBgwFoAUqEpqYwR93brm0Tm3pkVl7/Oo 7KEwbwYIKwYBBQUHAQEEYzBhMC4GCCsGAQUFBzABhiJodHRwOi8vb2NzcC5pbnQt eDMubGV0c2VuY3J5cHQub3JnMC8GCCsGAQUFBzAChiNodHRwOi8vY2VydC5pbnQt eDMubGV0c2VuY3J5cHQub3JnLzAZBgNVHREEEjAQgg53d3cuY2FwdGFyLmNvbTBM BgNVHSAERTBDMAgGBmeBDAECATA3BgsrBgEEAYLfEwEBATAoMCYGCCsGAQUFBwIB FhpodHRwOi8vY3BzLmxldHNlbmNyeXB0Lm9yZzCCAQQGCisGAQQB1nkCBAIEgfUE gfIA8AB2AOJpS64m6OlACeiGG7Y7g9Q+5/50iPukjyiTAZ3d8dv+AAABa2is8icA AAQDAEcwRQIhAIowgniHD+f98CB/fJ+8Er9qnYyAIH1N43i+lI9byzEfAiBPA95a nXBZBwg3fEsM3xJ5nlVW7y4cTZBDXen8E0eHdgB2AGPy283oO8wszwtyhCdXazOk jWF3j711pjixx2hUS9iNAAABa2is8k8AAAQDAEcwRQIhAKmIALtDbfVPq094yPnZ ZUowJ/SQFfXIUtk7WTqi3RFSAiBeFuGBGUk3zNvwi6dBxTonHBx2EoaZ+heV0wPC ougwSTANBgkqhkiG9w0BAQsFAAOCAQEAdm6Hp23hovfM7QmkFjSEq77KkUo1/oJH Gtvc6wFSTUoqFfMDc8PiZh8R/YDRO3e83i251iHICYPW10mN//js9H0UoDAeFJk0 A0UNdzcsip2zDQKl7zRBb/eJ/7qug6PbSQnPv0lVi/TLfcMfgFC+E3Iu8I1CIQ/5 syWF8Z3qHjZbPGMGsYer7RtvTQ8QTS75aFbTDUn0/obFJGb8AtoyTEXc2mue8O/c hZWimOu3NKgobNw5UFfyRJxcREZ2EHQCnoXejPDTFGeEnGZ0HTfmthpm+nHN4DVw 8CrIa4ROKpQFihS4ji2m67fRNSpas5zuxtBnCopj/BcRdcu1vM+vGg== -----END CERTIFICATE-----
Public Key (PEM)
-----BEGIN PUBLIC KEY----- MIICIjANBgkqhkiG9w0BAQEFAAOCAg8AMIICCgKCAgEAtyQh6txymnIMaF2vOj1Y Rx3yk07IVLiLvJUJgeBMGmO1PlXJ/eaFAfCzxU0nGhU8L/93EpK04ZpByPRTRi/u 50FxpYL58+NzPVpnrjzAoFmh+KLmf81CnqwbjhUK8RM22rsFZSzqrZ/hpaBBpxao r2Huu+eKlnYJg3zRruRyeNIoIS0RiTKZdNISB9t9BB9c5NR76mtipiJTNIxB9BHX GNEhhnNesOm1Z5zsud3EHvaWr7jOYoTo96QVdVF/gP/oQaqzac5nAZ+sXrSStDu0 +OSfaLb63VIjRR7j4yJhjVMA3/JxxD6IMoiPa9gJuwJqrQW0tccmMp3vEeWI8PUf nRRHSg2/ISNbDFqycK862n4S1k6cVdd6iTva7Ubr6ywG8tPuVe9chhg7pe1kHQqF Y2GmMd9I4K/U23QXluF9UyCjkrdeSPRgvsAbvQw6IQCx36otrYx+PbZd2aGWb1Ng pC1yuxfXnFCmJQN242PUoCcvOW7wvK20OqjtfqP7eaWo0CDFDCPoTFOJD9KCJSVK 6fInF58fMHfar2C+700QUBk/xlfKVrhOIFplD13SjTnC5DccJgvMShSHshQ7r0XQ 0iya7r0R5TaVPlYKFWaaSz8/2oGP4Xcbm+4xZUEt0xLTY+4k0UQE15ZRHJDvIlmX B0wY45m3fL5fW8eKarhDmp0CAwEAAQ== -----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 319882406894937952069825801487398457407066 . . . . . . . . [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 2019-06-18 02:41:33 +0000 UTC . . . . . . . . . . . . [c:0|t:23|false] UTCTime 2019-09-16 02:41:33 +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.captar.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 747150675769059822562462125326031151535163509273693886972240407691441331855359959522946509046925362297908048771756601876146337796415527580036333329239876328930591440785633901894121607444592965214502513720171850850242933000816390268696844997334975902047627624624197921677888823302833471733823040769664319837271073769094748157382273661395208509494881054095428086451361973448356747418316388227272102776170403499822629891133358236270154138092983741788340721214660523161010847761793544622497006389065715839214130693621415174577998685288664929143313107684157985098755572752757441854734273250139529925544625084276637426566614699117494000823616086162268568354290569073752998186533889971298911051587918117428118277984084427588156424905747803681968875337022279885664124391640422764878966611817931460022504647955845257916364290646034472714098749977777745560794561851401093021555302364453868712792688054499169418287259724225543236149594958230085930415317532319340948202914220679675734991784540093186065946548527628215442906614147107938303579887356106748017610551010603276388727680096645284644733773627763077862742689933830854515333192882106329457061611225759968418238455276700542453137145797764377451749907259493712056023569620370136730863639197 . . . . . . . . . . . . . . . . . . . . [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) c95d9357fe65dd94abc67893f9f46de648532216 . . . . . . . . . . . . . . . . [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 (18 bytes) . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'www.captar.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) 00f0007600e2694bae26e8e94009e8861bb63b83d43ee7fe7488fba48f2893019dddf1dbfe0000016b68acf22700000403004730450221008a308278870fe7fdf0207f7c9fbc12bf6a9d8c80207d4de378be948f5bcb311f02204f03de5a9d70590708377c4b0cdf12799e5556ef2e1c4d90435de9fc1347877600760063f2dbcde83bcc2ccf0b728427576b33a48d61778fbd75a638b1c768544bd88d0000016b68acf24f0000040300473045022100a98800bb436df54fab4f78c8f9d9654a3027f49015f5c852d93b593aa2dd115202205e16e181194937ccdbf08ba741c53a271c1c76128699fa1795d303c2a2e83049 . . . . [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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