bflv.com
Issued by Let's Encrypt Authority X3
About this certificate
This digital certificate with serial number 03:09:d7:26:e4:75:dd:f7:71:7e:0c:93:5c:d8:41:29:f0:3b 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=bflv.com
Let's Encrypt
Organization:
Let's Encrypt
Country:
US
This certificate has expire since
Certificate Details
Serial Number (hex): 03:09:d7:26:e4:75:dd:f7:71:7e:0c:93:5c:d8:41:29:f0:3bSerial Number (int): 264685385057671347321716627370908169400379
Serial Number lenght: 138 bits, 18 octets
SubjectKeyId: b6:63:89:f3:f3:5c:88:2a:0a:0f:13:b7:ed:73:1f:e2:f7:63:fc:26
AuthorityKeyId: a8:4a:6a:63:04:7d:dd:ba:e6:d1:39:b7:a6:45:65:ef:f3:a8:ec:a1
Fingerprint (sha1): fd:ac:a9:d8:73:02:b0:90:98:16:cd:8a:79:cc:5d:3c:a3:a1:aa:00
Fingerprint (sha256): e7:34:31:d6:f8:82:3a:9b:93:f2:e5:c3:7a:79:1a:96:8a:bb:e1:21:de:05:54:c3:34:39:62:e5:5c:4e:6e:21
Issuing Certificate URL: http://cert.int-x3.letsencrypt.org/
Revocation information
OCSP Server: http://ocsp.int-x3.letsencrypt.orgCheck the revocation status for certificate bflv.com
1
DNS Names
0
Email Addresses
0
IP Addresses
Advanced Certificate Properties
Tehnical certificate details for bflv.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
bflv.com
Other certificates including the domain name bflv.com
(limited to 100 certificates)
Certificate
The complete raw certificate details for bflv.com in PEM and ASN.1 format.
Certificate (PEM)
-----BEGIN CERTIFICATE----- MIIGSjCCBTKgAwIBAgISAwnXJuR13fdxfgyTXNhBKfA7MA0GCSqGSIb3DQEBCwUA MEoxCzAJBgNVBAYTAlVTMRYwFAYDVQQKEw1MZXQncyBFbmNyeXB0MSMwIQYDVQQD ExpMZXQncyBFbmNyeXB0IEF1dGhvcml0eSBYMzAeFw0xOTEwMTMwODE3MThaFw0y MDAxMTEwODE3MThaMBMxETAPBgNVBAMTCGJmbHYuY29tMIICIjANBgkqhkiG9w0B AQEFAAOCAg8AMIICCgKCAgEAyoxDGM8Rto/lSBWa/SBKBkgNJpq2i4TGjTsiv2Zs uUHnqXYprpQiflJtsX7sJkXtiq5JvxJCZRFjgoVKUhSsyDnPf0F6zCs9Yv/L+N4F E/5ZCyHXFL3ivZjaf6Ws9+VNCZxiWnfgARRORUnqZ/d9ZT2+AlPFPFM47RaDIeN6 0QRYgJyjq+hUBR7RHY0IuMeBoASSUOLwql41VB9gNv7cCQa4Cber1CtWEhDkaw2V 5xqgxcaWWNd1PpjMO61Vtvc3vUavNPHo62VM7ucn6LR/+bg6dDTw4YKpzk06TRla vT1S81EnEH4B8GxOKhwIscuVybYQkr9/qMJUzYhKRRFWtRtopeFyQlyak5mOThiH r+PrEklW9bdOlNciFciNpYj0lIv+gepDYVd0nz/88EYBKIyPHQmJbdMKQ9TEakvQ dMI528Ia21SQ0e3rb/p1aW53iLLnmUarFoy0axIxRIIgJ5KtFrY99dmnZL+PIqcc 8ZHrTBwCbtQ8L0ZZekoAtvv5+FsjzedpqqfcptdYhejzFFCcDEZjWkoLalAjkaB1 CbWtfr4MvnhL9n1LEdorK0OM22IfJy1O0Qm72J06yYjzrENnFb9XXWpyg611YRxv 2kprc3Q4ytmjy5oF6oXg9j4wBIXk+123jyBtcc/KTE04tCMeMA8y0pbZEJahB944 hWkCAwEAAaOCAl8wggJbMA4GA1UdDwEB/wQEAwIFoDAdBgNVHSUEFjAUBggrBgEF BQcDAQYIKwYBBQUHAwIwDAYDVR0TAQH/BAIwADAdBgNVHQ4EFgQUtmOJ8/NciCoK DxO37XMf4vdj/CYwHwYDVR0jBBgwFoAUqEpqYwR93brm0Tm3pkVl7/Oo7KEwbwYI KwYBBQUHAQEEYzBhMC4GCCsGAQUFBzABhiJodHRwOi8vb2NzcC5pbnQteDMubGV0 c2VuY3J5cHQub3JnMC8GCCsGAQUFBzAChiNodHRwOi8vY2VydC5pbnQteDMubGV0 c2VuY3J5cHQub3JnLzATBgNVHREEDDAKgghiZmx2LmNvbTBMBgNVHSAERTBDMAgG BmeBDAECATA3BgsrBgEEAYLfEwEBATAoMCYGCCsGAQUFBwIBFhpodHRwOi8vY3Bz LmxldHNlbmNyeXB0Lm9yZzCCAQYGCisGAQQB1nkCBAIEgfcEgfQA8gB3AF6nc/nf VsDntTZIfdBJ4DJ6kZoMhKESEoQYdZaBcUVYAAABbcRoYnAAAAQDAEgwRgIhALZ3 8scMMSSANFU7pnnidL9L4cD3Vk2hz7gnxouRlLusAiEA3lmYPxLQ2NpTFLKidi8k cmTBMA1T0J0lI+9k74QazKYAdwCyHgXMi6LNiiBOh2b5K7mKJSBna9r6cOeySVMt 74uQXgAAAW3EaGKaAAAEAwBIMEYCIQD3TRjwF5Zm2G6JdLIPYGqrYtMFlrZIahLG EqlCEkoaEAIhAPFHw2qP5bud+EtNESA4ls8hyoUWnX7Aszi55ZtvBPkNMA0GCSqG SIb3DQEBCwUAA4IBAQBoDETS7JTiNkpyJeS2Vd47AVo0vNmahJsA+jqDqH/1SRCF tsa77iEO+XCWpOFSWRt1WPmcUBntZQIJ/G2F0LnkgjQHmhLMjh/OQ1j/yeIJt70N tc7wRx+DT+wjLkRvOe1sar457Kybv89RoYEZDO8I03MCH7pdAkrRSmDpzq1caqL+ aSp9hnI2Ibxc/as/U9UZs9Xt/EiFX65PMDoqiBBZzKECGsrij4owqgr/wYXA+Jnk o2taKXSkvyDvqJSBz0Andjn3wnPMEO1n6+xQs7xnyxrI9+fauFi8QnMG7tkAxA02 ot6bIYWyDJ+h2vFYfcF1d2kJO+RUP71Q727WMosG -----END CERTIFICATE-----
Public Key (PEM)
-----BEGIN PUBLIC KEY----- MIICIjANBgkqhkiG9w0BAQEFAAOCAg8AMIICCgKCAgEAyoxDGM8Rto/lSBWa/SBK BkgNJpq2i4TGjTsiv2ZsuUHnqXYprpQiflJtsX7sJkXtiq5JvxJCZRFjgoVKUhSs yDnPf0F6zCs9Yv/L+N4FE/5ZCyHXFL3ivZjaf6Ws9+VNCZxiWnfgARRORUnqZ/d9 ZT2+AlPFPFM47RaDIeN60QRYgJyjq+hUBR7RHY0IuMeBoASSUOLwql41VB9gNv7c CQa4Cber1CtWEhDkaw2V5xqgxcaWWNd1PpjMO61Vtvc3vUavNPHo62VM7ucn6LR/ +bg6dDTw4YKpzk06TRlavT1S81EnEH4B8GxOKhwIscuVybYQkr9/qMJUzYhKRRFW tRtopeFyQlyak5mOThiHr+PrEklW9bdOlNciFciNpYj0lIv+gepDYVd0nz/88EYB KIyPHQmJbdMKQ9TEakvQdMI528Ia21SQ0e3rb/p1aW53iLLnmUarFoy0axIxRIIg J5KtFrY99dmnZL+PIqcc8ZHrTBwCbtQ8L0ZZekoAtvv5+FsjzedpqqfcptdYhejz FFCcDEZjWkoLalAjkaB1CbWtfr4MvnhL9n1LEdorK0OM22IfJy1O0Qm72J06yYjz rENnFb9XXWpyg611YRxv2kprc3Q4ytmjy5oF6oXg9j4wBIXk+123jyBtcc/KTE04 tCMeMA8y0pbZEJahB944hWkCAwEAAQ== -----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 264685385057671347321716627370908169400379 . . . . . . . . [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 2019-10-13 08:17:18 +0000 UTC . . . . . . . . . . . . [c:0|t:23|false] UTCTime 2020-01-11 08:17:18 +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 'bflv.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 826323333901124853274822013328043408008287272369476800960953540529593327024893775714136017568464744867398706385405891793075420333893087923737653325012917408549755760879115770567013654344748432375835417693863163968222907745235457584913982230601379032316342714181395672536531863893706584005054853308754416984817545683022745134646793379806760405759503608840883408577429082914755480369929311426180423804508349455725919283726235059722643903052708717925093244729140672343407536619451770402500637937002278813696022182504366327318075117642685357322033770878697132790616881874358323898442336930360600455216539649997026516630822627481315717603732619306460272070039867388434488733385215726749285666038305385006643887314843670683705431432589621135382301687364990218905791745544732640503886394464419074160335101979340555985135673333013569740872424929456626076198888381175747126671775814151214197176519492174298524790393608351313686609545049924561441979004529712952367525400143794527850561623184432909485224593046358636229688665013882804739882171425152427579720624646987984783033324230750102381848486982954309219521652502191838065112525533981949288031027023094573041054649365514617524416838854660508589783776435156981462042333310405930081827980649 . . . . . . . . . . . . . . . . . . . . [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) b66389f3f35c882a0a0f13b7ed731fe2f763fc26 . . . . . . . . . . . . . . . . [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 (12 bytes) . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'bflv.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) 00f20077005ea773f9df56c0e7b536487dd049e0327a919a0c84a1121284187596817145580000016dc46862700000040300483046022100b677f2c70c31248034553ba679e274bf4be1c0f7564da1cfb827c68b9194bbac022100de59983f12d0d8da5314b2a2762f247264c1300d53d09d2523ef64ef841acca6007700b21e05cc8ba2cd8a204e8766f92bb98a2520676bdafa70e7b249532def8b905e0000016dc468629a0000040300483046022100f74d18f0179666d86e8974b20f606aab62d30596b6486a12c612a942124a1a10022100f147c36a8fe5bb9df84b4d11203896cf21ca85169d7ec0b338b9e59b6f04f90d . . . . [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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