bflv.com
Issued by Let's Encrypt Authority X3
About this certificate
This digital certificate with serial number 03:ef:10:47:2e:98:64:ae:67:bb:04:d6:d2:99:0e:88:17:ff 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:ef:10:47:2e:98:64:ae:67:bb:04:d6:d2:99:0e:88:17:ffSerial Number (int): 342685980735459229148419720105068692248575
Serial Number lenght: 138 bits, 18 octets
SubjectKeyId: 94:7d:8b:ee:5c:8a:42:3c:79:52:f9:9d:30:0e:e3:12:c9:0d:d1:3d
AuthorityKeyId: a8:4a:6a:63:04:7d:dd:ba:e6:d1:39:b7:a6:45:65:ef:f3:a8:ec:a1
Fingerprint (sha1): 59:ab:42:27:34:a8:9d:2f:a1:20:44:a0:bb:7a:76:7d:6c:fe:9d:64
Fingerprint (sha256): ce:33:a9:94:b1:66:b5:77:a5:e8:04:12:13:a3:dc:2a:4d:3a:61:a4:b3:be:9a:f0:41:77:9a:b0:e6:47:b1:b4
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----- MIIGSDCCBTCgAwIBAgISA+8QRy6YZK5nuwTW0pkOiBf/MA0GCSqGSIb3DQEBCwUA MEoxCzAJBgNVBAYTAlVTMRYwFAYDVQQKEw1MZXQncyBFbmNyeXB0MSMwIQYDVQQD ExpMZXQncyBFbmNyeXB0IEF1dGhvcml0eSBYMzAeFw0yMDAyMjAxODQ4MThaFw0y MDA1MjAxODQ4MThaMBMxETAPBgNVBAMTCGJmbHYuY29tMIICIjANBgkqhkiG9w0B AQEFAAOCAg8AMIICCgKCAgEAyOmqChelQZL2hngk2jg0xr8YGg+CJGBIsXP4UMtW rwSBi7H5/AYZzwkdfdCt2xfUD1+KQpGkXj3UVQlZmnYopS7ccwFCZWtIJdW3L2r5 ZuQJgMQHdFH8wE4CU9GkrWmDuoqS4iSuPgA6UnCzuGCcA01pWe2hL8e0ZJworZM5 PZX5u6pbnagS0n+39AncqRRBmLYG6bkWcZqyhwhRjp3nNsHHLqQpu7fGNsg1ngGK JlnV6uc3pYUNB08fapdrwpDOw6GjYvP78C0eEYMtlDT5RwS4gwhKeQ0sI8v6uzaG rtsvvwxlyZEq5aEFerGRysorVKqFeFOr5lV8n//iwgWUekNcfWGJK7SvYl9i+G3S OWNtl8meFxGNcgysAs21DBoIzFh4qzi+BUNYKfhfequBiDxUoxZU10h+7+8+E/Iz SSLNWDWOsxGvtmKaqAIuNPUr9nm7zRGZqzzPSCQrQg2LwyNDs2Nh6fFFUE4lbyAF 6r1UpT8Dj7Iol/wqgWiuCEwnQ9AWYYV8ZWjKy0rx1TmcmB1tBnbmbIwQXeATtyVl fIMREg2wFKBiTKFsXGJw5SAHgsvPWORm1ivNO2hdWDg+GiXD4epP6/2sadlfB4RV QNdpEiFDq7JQ481zD6QsMymT6XPUIVodmOdzX11zBYgg1s0cRzvmBLTfA3xRo4/a T5kCAwEAAaOCAl0wggJZMA4GA1UdDwEB/wQEAwIFoDAdBgNVHSUEFjAUBggrBgEF BQcDAQYIKwYBBQUHAwIwDAYDVR0TAQH/BAIwADAdBgNVHQ4EFgQUlH2L7lyKQjx5 UvmdMA7jEskN0T0wHwYDVR0jBBgwFoAUqEpqYwR93brm0Tm3pkVl7/Oo7KEwbwYI KwYBBQUHAQEEYzBhMC4GCCsGAQUFBzABhiJodHRwOi8vb2NzcC5pbnQteDMubGV0 c2VuY3J5cHQub3JnMC8GCCsGAQUFBzAChiNodHRwOi8vY2VydC5pbnQteDMubGV0 c2VuY3J5cHQub3JnLzATBgNVHREEDDAKgghiZmx2LmNvbTBMBgNVHSAERTBDMAgG BmeBDAECATA3BgsrBgEEAYLfEwEBATAoMCYGCCsGAQUFBwIBFhpodHRwOi8vY3Bz LmxldHNlbmNyeXB0Lm9yZzCCAQQGCisGAQQB1nkCBAIEgfUEgfIA8AB1ALIeBcyL os2KIE6HZvkruYolIGdr2vpw57JJUy3vi5BeAAABcGQkzf4AAAQDAEYwRAIgCaOz 8j8iHX0mEn5XURuFRangF7YQ0xpJJ0wNpyzGhqACIHju0otjo2LhUsG5iMbv658C Qzse+pYkvHSxUwigm3bmAHcAb1N2rDHwMRnYmQCkURX/dxUcEdkCwQApBo2yCJo3 2RMAAAFwZCTOhQAABAMASDBGAiEAjatpgsNejIxhWnDd5RG7pB8lNOrYYkeLGL9U Dt4bdBoCIQCsusL0JfMPIE7lTCwgpAbdCnc+SSoQ24yrEb/hNOTDVzANBgkqhkiG 9w0BAQsFAAOCAQEAjavAhhrUcJuILX6xPRmAYNFEnd0nfCfUEsniq68LPNMViExl eDQ6ajQLv8CLPu4bPD7mbgy7hx0A5mXiILTfKTz/tS/GrRD5CxuOdEEmoOy/MJEV OMZhjUpx7azo1UT6IJmBr2zg6SLdA6YTWKEPbmspsGaujBtmwkV4ewcYPjZA2Jvl 858jt42pqaCTg8d5A/kV/0AmwxWrz/uNNNCvmfyprJT6E+DsRIHOLYkx11BKjlSa EhQofJJihFFeADnuQzrpMb8J/xuO8ClTiyA/7xgwBtBo+aCR1RzMn9r3H+ZlGbJs T1puInlgWm8y3TIarYfDiaHVPmlm3ZUWQ1kSUw== -----END CERTIFICATE-----
Public Key (PEM)
-----BEGIN PUBLIC KEY----- MIICIjANBgkqhkiG9w0BAQEFAAOCAg8AMIICCgKCAgEAyOmqChelQZL2hngk2jg0 xr8YGg+CJGBIsXP4UMtWrwSBi7H5/AYZzwkdfdCt2xfUD1+KQpGkXj3UVQlZmnYo pS7ccwFCZWtIJdW3L2r5ZuQJgMQHdFH8wE4CU9GkrWmDuoqS4iSuPgA6UnCzuGCc A01pWe2hL8e0ZJworZM5PZX5u6pbnagS0n+39AncqRRBmLYG6bkWcZqyhwhRjp3n NsHHLqQpu7fGNsg1ngGKJlnV6uc3pYUNB08fapdrwpDOw6GjYvP78C0eEYMtlDT5 RwS4gwhKeQ0sI8v6uzaGrtsvvwxlyZEq5aEFerGRysorVKqFeFOr5lV8n//iwgWU ekNcfWGJK7SvYl9i+G3SOWNtl8meFxGNcgysAs21DBoIzFh4qzi+BUNYKfhfequB iDxUoxZU10h+7+8+E/IzSSLNWDWOsxGvtmKaqAIuNPUr9nm7zRGZqzzPSCQrQg2L wyNDs2Nh6fFFUE4lbyAF6r1UpT8Dj7Iol/wqgWiuCEwnQ9AWYYV8ZWjKy0rx1Tmc mB1tBnbmbIwQXeATtyVlfIMREg2wFKBiTKFsXGJw5SAHgsvPWORm1ivNO2hdWDg+ GiXD4epP6/2sadlfB4RVQNdpEiFDq7JQ481zD6QsMymT6XPUIVodmOdzX11zBYgg 1s0cRzvmBLTfA3xRo4/aT5kCAwEAAQ== -----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 342685980735459229148419720105068692248575 . . . . . . . . [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 2020-02-20 18:48:18 +0000 UTC . . . . . . . . . . . . [c:0|t:23|false] UTCTime 2020-05-20 18:48:18 +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 819652512177235064526064229460856100813160800809669537381495180698504249948902099932072454622075947325855562890788004549241834135669270349824398593248121563940329308565342126194384243550739131397518507532834020115236939002152774196500130786991054395873516387744366093027450907199143939158507472736839348143335627828736973576483012285723954874099685236793177865202970364200347812597346834936853071834999070459072420425222461695979980522367480122711790589854133261187926971497157357879380492183719856323023895635813558549580836669509737088510968585527277560396272862707722078871217791190236990676753847368918940043609756726410695933997768809127774279996057980507326949667720248536561409701496756681701567295608080060183558106685694044069537875459982126064875627061331044796688708469025787601449150983645748751441125910281771850065641941065640328359011299754069782910372013900413892653022943260861134814778610282695544573034165394136750646947450023174180600124207295546065309699047119380244417322248485943963448344932669887042654292535675189188664995845834620237931595138927258030294685468957405032114142964715109477825318756398319290986420559241382247070092678927419400865366233000480854141429488018415036754614865525336348327528779673 . . . . . . . . . . . . . . . . . . . . [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) 947d8bee5c8a423c7952f99d300ee312c90dd13d . . . . . . . . . . . . . . . . [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 (245 bytes) . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:4|false] OCTET STRING (242 bytes) 00f0007500b21e05cc8ba2cd8a204e8766f92bb98a2520676bdafa70e7b249532def8b905e000001706424cdfe0000040300463044022009a3b3f23f221d7d26127e57511b8545a9e017b610d31a49274c0da72cc686a0022078eed28b63a362e152c1b988c6efeb9f02433b1efa9624bc74b15308a09b76e60077006f5376ac31f03119d89900a45115ff77151c11d902c10029068db2089a37d913000001706424ce8500000403004830460221008dab6982c35e8c8c615a70dde511bba41f2534ead862478b18bf540ede1b741a022100acbac2f425f30f204ee54c2c20a406dd0a773e492a10db8cab11bfe134e4c357 . . . . [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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