www.captar.com
Issued by Let's Encrypt Authority X3
About this certificate
This digital certificate with serial number 03:b2:08:07:26:8e:aa:d9:34:e9:a9:d1:ec:1c:61:57:38:d8 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:b2:08:07:26:8e:aa:d9:34:e9:a9:d1:ec:1c:61:57:38:d8Serial Number (int): 321917790059286914561363891184567244503256
Serial Number lenght: 138 bits, 18 octets
SubjectKeyId: 07:fa:28:ee:77:70:a1:88:75:a4:61:4d:15:c5:d9:80:a6:dd:ce:92
AuthorityKeyId: a8:4a:6a:63:04:7d:dd:ba:e6:d1:39:b7:a6:45:65:ef:f3:a8:ec:a1
Fingerprint (sha1): f9:dd:d6:c4:d0:cb:fd:4f:f9:76:68:b8:48:20:64:8d:78:7e:ed:87
Fingerprint (sha256): 94:e9:58:fc:01:72:6f:e2:fa:1a:ab:19:e5:ce:67:79:ea:8c:06:46:99:c6:c0:8f:d5:66:0e:32:d9:65:30:de
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----- MIIGVjCCBT6gAwIBAgISA7IIByaOqtk06anR7BxhVzjYMA0GCSqGSIb3DQEBCwUA MEoxCzAJBgNVBAYTAlVTMRYwFAYDVQQKEw1MZXQncyBFbmNyeXB0MSMwIQYDVQQD ExpMZXQncyBFbmNyeXB0IEF1dGhvcml0eSBYMzAeFw0xOTEyMjMyMTA2MzdaFw0y MDAzMjIyMTA2MzdaMBkxFzAVBgNVBAMTDnd3dy5jYXB0YXIuY29tMIICIjANBgkq hkiG9w0BAQEFAAOCAg8AMIICCgKCAgEAu5R1rYirwWamACBagi5IX/uCjhuJSLAJ 2j5nhthFvhOAiW7CKt/XWml93t8CehtICjZhRQAvgysz16XX+ol0ATy7sn+NslXu TjsL30ZsED/laZtzuTAKsDfMh19wPXMxufKRBAc+AppnL/c06bNgDyoW6WzSCjJw kZoZt5f3/XtnGFiakkcImvjnOq9zEFiDbnj0mE7VVF0OscY4jXaDvCW91JXjnkt4 P+KXtn/L7hlJb/1JCtHPV+nZFXeFkHGp1WarzRTM9rruWIdRIRqsYIRkqy6FfaIX dZBcUz7c9Kb2chwH8INsGS2RWvFvOnaxtaSal5ggRfZpy8mVvhxbdW5e4X3BSuHj EtgBHlAf4AUzhe9hhjxymgDZTUlLGtWiWN21FXwsVQFYjnMRtzXdIb87a+Dr/bm1 x6BMdki8i8S42RXNh8Nc8q+Q0dCjccbEy9UBvoiJQNy8eXFtDuVB+T0u0sBJuYeA UZqAboWm12bMAbZKmOnn60CnQF6bCLXdH1o8lBqrjSTmNmthLGJGP/ee4grD8PwE fzEm6Q36q2KuJExXZ220qHPH1N/WIUGt5k2pi0R4todD8QiWqzSxDoCDbEpvvUMA 1syQp57Z7G73UgN2fxiNNPEYcoNDx0srVNpASe1Ub7cdG0YktAninqi2b7gEfwLb vuXakrftOWUCAwEAAaOCAmUwggJhMA4GA1UdDwEB/wQEAwIFoDAdBgNVHSUEFjAU BggrBgEFBQcDAQYIKwYBBQUHAwIwDAYDVR0TAQH/BAIwADAdBgNVHQ4EFgQUB/oo 7ndwoYh1pGFNFcXZgKbdzpIwHwYDVR0jBBgwFoAUqEpqYwR93brm0Tm3pkVl7/Oo 7KEwbwYIKwYBBQUHAQEEYzBhMC4GCCsGAQUFBzABhiJodHRwOi8vb2NzcC5pbnQt eDMubGV0c2VuY3J5cHQub3JnMC8GCCsGAQUFBzAChiNodHRwOi8vY2VydC5pbnQt eDMubGV0c2VuY3J5cHQub3JnLzAZBgNVHREEEjAQgg53d3cuY2FwdGFyLmNvbTBM BgNVHSAERTBDMAgGBmeBDAECATA3BgsrBgEEAYLfEwEBATAoMCYGCCsGAQUFBwIB FhpodHRwOi8vY3BzLmxldHNlbmNyeXB0Lm9yZzCCAQYGCisGAQQB1nkCBAIEgfcE gfQA8gB3APCVpFnyANGCQBAtL5OIjq1L/h1H45nh0DSmsKiqjrJzAAABbzTMPGkA AAQDAEgwRgIhAI//F6EAs0n5BitVJBp+B9C307laBfXANWiHbMh6QBaJAiEAqNNK xt7g9q6EW6kioR1yM3iP2IsZuqyPt/3VxDmsmsUAdwCyHgXMi6LNiiBOh2b5K7mK JSBna9r6cOeySVMt74uQXgAAAW80zDxdAAAEAwBIMEYCIQDbQpfaW8uU9II5k3Q4 a+VrsOSUMMTv7z2L5N9d/zuFRAIhAJRABKvZAObQm6kXlPPwGJSfobTTpzgCZIab j74ftmIrMA0GCSqGSIb3DQEBCwUAA4IBAQCLVsB9XDc6h15/+dNA1zMyhm4Qpm0L 0DSr4FixCqKYiHzFINBS7/M/4Tc+t9sFiHKH9R2XzCwAylRtdSNJOVJKb/Y/VHPj QeDbN/qhsCujjC0FB+IBtm4pYa+sJfBpA1huYjiWX8JT9wMg////tPJvzXl2ZWBx lEYocbZO3GAzL8s2vV6Me2cAiquVeYxJqc50eqdluN2+qn3L7YvOXBICLXemd7fN q68Bu8BBdMgXwK7vOIDoOFa8BQDOVlfdmF7LyaBNezf4fQdcdVYTptjBm32HuXBd lepwH8PtQ4Q4j+jV9e56MFuHACp/E+uK9DNMqLkgxnwDagEpM0O8apz4 -----END CERTIFICATE-----
Public Key (PEM)
-----BEGIN PUBLIC KEY----- MIICIjANBgkqhkiG9w0BAQEFAAOCAg8AMIICCgKCAgEAu5R1rYirwWamACBagi5I X/uCjhuJSLAJ2j5nhthFvhOAiW7CKt/XWml93t8CehtICjZhRQAvgysz16XX+ol0 ATy7sn+NslXuTjsL30ZsED/laZtzuTAKsDfMh19wPXMxufKRBAc+AppnL/c06bNg DyoW6WzSCjJwkZoZt5f3/XtnGFiakkcImvjnOq9zEFiDbnj0mE7VVF0OscY4jXaD vCW91JXjnkt4P+KXtn/L7hlJb/1JCtHPV+nZFXeFkHGp1WarzRTM9rruWIdRIRqs YIRkqy6FfaIXdZBcUz7c9Kb2chwH8INsGS2RWvFvOnaxtaSal5ggRfZpy8mVvhxb dW5e4X3BSuHjEtgBHlAf4AUzhe9hhjxymgDZTUlLGtWiWN21FXwsVQFYjnMRtzXd Ib87a+Dr/bm1x6BMdki8i8S42RXNh8Nc8q+Q0dCjccbEy9UBvoiJQNy8eXFtDuVB +T0u0sBJuYeAUZqAboWm12bMAbZKmOnn60CnQF6bCLXdH1o8lBqrjSTmNmthLGJG P/ee4grD8PwEfzEm6Q36q2KuJExXZ220qHPH1N/WIUGt5k2pi0R4todD8QiWqzSx DoCDbEpvvUMA1syQp57Z7G73UgN2fxiNNPEYcoNDx0srVNpASe1Ub7cdG0YktAni nqi2b7gEfwLbvuXakrftOWUCAwEAAQ== -----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 321917790059286914561363891184567244503256 . . . . . . . . [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 2019-12-23 21:06:37 +0000 UTC . . . . . . . . . . . . [c:0|t:23|false] UTCTime 2020-03-22 21:06:37 +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 765259310444188428655222208323643602078814416084236777097324446084076342877273948030632418355420834391739926190452968432389723709051929451152411065899290341822396802517440811576538193265058370931350722130622694725229251013181694834532799015648580950538181925632497240568224304260503352256725864307490507668644842924395899219762214770064693943917442459139607737594361070235243152064551605598957219460838481959845376890180143121518183184858994938242827994509554191270580827746906215941209331393673996849398757799785829537677757568859167157454619699000767110736234418974587804806517487915553042042156433974100427621437648565384033942529714819496139480157586556471780301175987612252597365716979903463576363348668173627865393405881333013327601949244013825311983964723016718273399026131753655105141409448922719776568002858433353701014959586341575012535753925787255212233960307827457964296140863796369058961708175878426547159289817472425122297438823310173636628559491986728676954612266157761063420274860050291232278055045590463141663650885918665863534147124283883307862545481332347283966243238817792697918840112408073770193879801969881706596499566178612366992726307824163483467441838467152694273187167847269990287922792937680634972975479141 . . . . . . . . . . . . . . . . . . . . [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) 07fa28ee7770a18875a4614d15c5d980a6ddce92 . . . . . . . . . . . . . . . . [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 (247 bytes) . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:4|false] OCTET STRING (244 bytes) 00f2007700f095a459f200d18240102d2f93888ead4bfe1d47e399e1d034a6b0a8aa8eb2730000016f34cc3c6900000403004830460221008fff17a100b349f9062b55241a7e07d0b7d3b95a05f5c03568876cc87a401689022100a8d34ac6dee0f6ae845ba922a11d7233788fd88b19baac8fb7fdd5c439ac9ac5007700b21e05cc8ba2cd8a204e8766f92bb98a2520676bdafa70e7b249532def8b905e0000016f34cc3c5d0000040300483046022100db4297da5bcb94f482399374386be56bb0e49430c4efef3d8be4df5dff3b8544022100944004abd900e6d09ba91794f3f018949fa1b4d3a7380264869b8fbe1fb6622b . . . . [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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