www.captar.com
Issued by Let's Encrypt Authority X3
About this certificate
This digital certificate with serial number 03:5c:e1:6d:21:36:af:99:81:87:12:7b:36:32:1a:89:98:98 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): 03:5c:e1:6d:21:36:af:99:81:87:12:7b:36:32:1a:89:98:98Serial Number (int): 292942478485068448096438481907423518496920
Serial Number lenght: 138 bits, 18 octets
SubjectKeyId: 92:1d:51:65:3b:a3:55:51:7e:75:e7:e6:53:0f:e5:50:79:e2:9c:99
AuthorityKeyId: a8:4a:6a:63:04:7d:dd:ba:e6:d1:39:b7:a6:45:65:ef:f3:a8:ec:a1
Fingerprint (sha1): ef:88:0d:06:c8:b3:00:bb:6c:f8:0c:5b:88:3b:c4:18:a8:18:27:d4
Fingerprint (sha256): 24:50:7c:29:38:26:33:79:ff:1e:2f:47:f0:4a:ea:a4:d2:79:59:d5:bf:ca:ef:9b:e4:d7:42:6f:dc:15:fb:18
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----- MIIGUzCCBTugAwIBAgISA1zhbSE2r5mBhxJ7NjIaiZiYMA0GCSqGSIb3DQEBCwUA MEoxCzAJBgNVBAYTAlVTMRYwFAYDVQQKEw1MZXQncyBFbmNyeXB0MSMwIQYDVQQD ExpMZXQncyBFbmNyeXB0IEF1dGhvcml0eSBYMzAeFw0xOTA4MTgwMDM2MzVaFw0x OTExMTYwMDM2MzVaMBkxFzAVBgNVBAMTDnd3dy5jYXB0YXIuY29tMIICIjANBgkq hkiG9w0BAQEFAAOCAg8AMIICCgKCAgEAxgh/1EegNr+HJ712uMp2NX5KIEtn2yM9 79y9Ablv6CrRwcvfV/No6p7z+4ZW17p2pO8JKjEDO0EF9DAPM+W9xzt1iJplz7O3 bYRlcY52cjhPCLUvnpzUfr4+RZGg4lIuoX7l+ycFRdckiQEdXLjSM8pFthsvF+mO cP1g7ihpazZADfR8wb/7fSnhYBXf0G7gUNS6izI+aKkPxPua+0ifEWm4IWYDHoEA v4Y8iZAntzziwYMy0SDu/gbHnuq96ntlkHMUL8OVqrJCAYtJ6PIr2vZiVkdlOX4X qkyaSwIG3OnjOGfyjRbcNy6hXI4fTQQw1ckJmVhGZBKv8hnRmy0XyM1TIrFEnFxt 0R6DAD+qT6KoH5xAjBdB7Z8kfNKDd3l8O2aJD+mbliiTQxFt7XtSBqz8C7jpme49 C7mBNyDNiJlAHHXi5V4Nrp3Ih2zfIx73HFujb1CPkgDjmq+7gEgNipDh8se0Vb0+ sVDiM/ZyBukeQB1t7hS3L+xEQxiuKi8KFvtkMCF2idqj6+Cd723weGgUYtKhJeQ2 lL77JItpxmPJafiZcMmyKX+5TBCqOnquikYHrTh20uR8dNJGDfZqbIBAwr6AwiNl abwtZFREoRuZM6nHQgicLO90vI0KX7tKV8iwdqIYwXQKq0AlKa+B2XI+eIbX+7V6 BoBfkk43G48CAwEAAaOCAmIwggJeMA4GA1UdDwEB/wQEAwIFoDAdBgNVHSUEFjAU BggrBgEFBQcDAQYIKwYBBQUHAwIwDAYDVR0TAQH/BAIwADAdBgNVHQ4EFgQUkh1R ZTujVVF+defmUw/lUHninJkwHwYDVR0jBBgwFoAUqEpqYwR93brm0Tm3pkVl7/Oo 7KEwbwYIKwYBBQUHAQEEYzBhMC4GCCsGAQUFBzABhiJodHRwOi8vb2NzcC5pbnQt eDMubGV0c2VuY3J5cHQub3JnMC8GCCsGAQUFBzAChiNodHRwOi8vY2VydC5pbnQt eDMubGV0c2VuY3J5cHQub3JnLzAZBgNVHREEEjAQgg53d3cuY2FwdGFyLmNvbTBM BgNVHSAERTBDMAgGBmeBDAECATA3BgsrBgEEAYLfEwEBATAoMCYGCCsGAQUFBwIB FhpodHRwOi8vY3BzLmxldHNlbmNyeXB0Lm9yZzCCAQMGCisGAQQB1nkCBAIEgfQE gfEA7wB2AOJpS64m6OlACeiGG7Y7g9Q+5/50iPukjyiTAZ3d8dv+AAABbKJed54A AAQDAEcwRQIhALQA1m0HwWXBWMTDh9jkyYVfv/E2xBoOSUlTkJ43BIjcAiASR+ky ootH5287k6lukDfLy0q8kGxuExEVyi+MJ6CmGAB1ACk8UZZUyDlluqpQ/FgH1Ldv v1h6KXLcpMMM9OVFR/R4AAABbKJed4wAAAQDAEYwRAIgO0Y4hNWd6ySCVQ6GudJh uWV6CtnEdPTAIPuJ0shCPEQCIFJRkRMplvbxwF8RHg3Du9daKgSxBcDjvmT9Nx8M Y9SQMA0GCSqGSIb3DQEBCwUAA4IBAQAsP9vmIecQkRO1GVLpKxy7ReXKet8cRxc2 GDYhtVZG+dMCgzvESFZnLJy64JI8S6JseqoaggcaDwpweEVMUs170kVw9iDV/olN HCQyCKJzZCtRq/0cLwKInCVpYUyJMb98tl2ZFudI09iWeJA/ZUGwp6ANJUbN8gBq cDUiVqn34uzmtSECBa2sSMnWuxepcTiVQpo1L0s7SFb3Ucc598MNpsKkEyIaKsEb Hs1YGTMXcZ5uDuLOmgKOXzFNnxsoJVIBn5pU/l5DE+wB7E7a7uijNPXFpjfH0gHf pNWE0aEX2wotj41G0a5KDJtbWXzOluoPUcmwUJAYqh0EPON5tHf5 -----END CERTIFICATE-----
Public Key (PEM)
-----BEGIN PUBLIC KEY----- MIICIjANBgkqhkiG9w0BAQEFAAOCAg8AMIICCgKCAgEAxgh/1EegNr+HJ712uMp2 NX5KIEtn2yM979y9Ablv6CrRwcvfV/No6p7z+4ZW17p2pO8JKjEDO0EF9DAPM+W9 xzt1iJplz7O3bYRlcY52cjhPCLUvnpzUfr4+RZGg4lIuoX7l+ycFRdckiQEdXLjS M8pFthsvF+mOcP1g7ihpazZADfR8wb/7fSnhYBXf0G7gUNS6izI+aKkPxPua+0if EWm4IWYDHoEAv4Y8iZAntzziwYMy0SDu/gbHnuq96ntlkHMUL8OVqrJCAYtJ6PIr 2vZiVkdlOX4XqkyaSwIG3OnjOGfyjRbcNy6hXI4fTQQw1ckJmVhGZBKv8hnRmy0X yM1TIrFEnFxt0R6DAD+qT6KoH5xAjBdB7Z8kfNKDd3l8O2aJD+mbliiTQxFt7XtS Bqz8C7jpme49C7mBNyDNiJlAHHXi5V4Nrp3Ih2zfIx73HFujb1CPkgDjmq+7gEgN ipDh8se0Vb0+sVDiM/ZyBukeQB1t7hS3L+xEQxiuKi8KFvtkMCF2idqj6+Cd723w eGgUYtKhJeQ2lL77JItpxmPJafiZcMmyKX+5TBCqOnquikYHrTh20uR8dNJGDfZq bIBAwr6AwiNlabwtZFREoRuZM6nHQgicLO90vI0KX7tKV8iwdqIYwXQKq0AlKa+B 2XI+eIbX+7V6BoBfkk43G48CAwEAAQ== -----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 292942478485068448096438481907423518496920 . . . . . . . . [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 2019-08-18 00:36:35 +0000 UTC . . . . . . . . . . . . [c:0|t:23|false] UTCTime 2019-11-16 00:36:35 +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 807904971768673718167128820413111789045810091728649518505538787199473506439767794999265105449234226814896411373808660057987945078528994287061383106667895932002041891095515284515598442464531127306454324692156867739358981459185215602697980155428642644690488902674563874488039495371172478008161369487878498599886957889629506556610703689489257583214002498393420357551956863881103339197638630745180364065710852719364533168252197597051190067194558701251727121496235014458956674092464848221866198847785614512984539423137354571393000985381574834565340310509307463082025522146458274007187456954724624053960058185303881612634504608859926099529534554385487243828812907652107759004646362371033192263320785993691533135495154751783991133954088274818435667265436195500540138713466853679848870366821562243367527501231763555645610869283101031936583652135974273966013543879224805662424633232344424371496323504931469658175813100482951551495782086404567328176773492504432390876369160033395769530430613549583386525374081087683936480745801837969189007849458606833705362508685744724117342481255692653221356700296143496483526146674553633153501043051425706530780542973306873899490502969704114660005490059920054780191113812260002732589910211593705504166583183 . . . . . . . . . . . . . . . . . . . . [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) 921d51653ba355517e75e7e6530fe55079e29c99 . . . . . . . . . . . . . . . . [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 (244 bytes) . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:4|false] OCTET STRING (241 bytes) 00ef007600e2694bae26e8e94009e8861bb63b83d43ee7fe7488fba48f2893019dddf1dbfe0000016ca25e779e0000040300473045022100b400d66d07c165c158c4c387d8e4c9855fbff136c41a0e494953909e370488dc02201247e932a28b47e76f3b93a96e9037cbcb4abc906c6e131115ca2f8c27a0a618007500293c519654c83965baaa50fc5807d4b76fbf587a2972dca4c30cf4e54547f4780000016ca25e778c000004030046304402203b463884d59deb2482550e86b9d261b9657a0ad9c474f4c020fb89d2c8423c440220525191132996f6f1c05f111e0dc3bbd75a2a04b105c0e3be64fd371f0c63d490 . . . . [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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