www.bflv.com
Issued by Let's Encrypt Authority X3
About this certificate
This digital certificate with serial number 04:3d:9e:88:4c:a8:fa:02:cd:12:5c:56:73:9f:15:51:71:3d 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.bflv.com
Let's Encrypt
Organization:
Let's Encrypt
Country:
US
This certificate has expire since
Certificate Details
Serial Number (hex): 04:3d:9e:88:4c:a8:fa:02:cd:12:5c:56:73:9f:15:51:71:3dSerial Number (int): 369417093839775846120891891172870225752381
Serial Number lenght: 139 bits, 18 octets
SubjectKeyId: 7c:4c:34:1f:61:29:e3:96:5b:01:ec:35:57:54:7a:c4:91:4a:b8:60
AuthorityKeyId: a8:4a:6a:63:04:7d:dd:ba:e6:d1:39:b7:a6:45:65:ef:f3:a8:ec:a1
Fingerprint (sha1): 9e:e1:56:96:69:4c:e3:ff:ab:6c:8e:07:81:3f:34:63:52:4b:ff:f9
Fingerprint (sha256): 74:67:76:c7:3c:20:75:ac:9e:eb:75:b1:d6:37:89:fa:99:54:f0:ee:8e:ae:da:35:8c:eb:39:1b:07:98:a6:33
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.bflv.com
1
DNS Names
0
Email Addresses
0
IP Addresses
Advanced Certificate Properties
Tehnical certificate details for www.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
www.bflv.com
Other certificates including the domain name bflv.com
(limited to 100 certificates)
Certificate
The complete raw certificate details for www.bflv.com in PEM and ASN.1 format.
Certificate (PEM)
-----BEGIN CERTIFICATE----- MIIGUTCCBTmgAwIBAgISBD2eiEyo+gLNElxWc58VUXE9MA0GCSqGSIb3DQEBCwUA MEoxCzAJBgNVBAYTAlVTMRYwFAYDVQQKEw1MZXQncyBFbmNyeXB0MSMwIQYDVQQD ExpMZXQncyBFbmNyeXB0IEF1dGhvcml0eSBYMzAeFw0yMDAyMjEyMTExNDlaFw0y MDA1MjEyMTExNDlaMBcxFTATBgNVBAMTDHd3dy5iZmx2LmNvbTCCAiIwDQYJKoZI hvcNAQEBBQADggIPADCCAgoCggIBAL498UO9p5sOXVWyIONx0ISL4FkkGA5L3VH3 sE+H6Veoj1wxAJLNsUmnq+zMZn5qSHW0hxjGkup3UyfTHi33/vPb/QEQ1osnM/y8 zcqIdLrlwD5aPcYnoYTqOjJfcKF7i3f59fKbgbM31VnDQ5JaOG/i1prDP57HwUSd zNL2awP8jPKSOx2Rg0F8uFOFBMAMxe1IIlMpvcbYLveAAUoDataSiYn+ljtn/ZXJ jLeg1ZhCV6ioyMuvwLL0ZIvdxl+lEVxqw+ElXZ7q+sfu2twDIwwjoQcc6B8L4Ojt qCj6igseCo2Ec7npctYIWtRxMpGOyNssEH66NM7laUbAeklQeRDuY9fvSd8DUvIY 2yTFpEBs//VXYj4M59eqBNCiq6jzPnBTW6CMHDr4khEsDH2wt/rbgm/jBmHF0bjD QFYyK5biivm5LsQeMD090d2X21Ds081aM1rpaStUmENbubxkEKGLbmpw0qlZlYrj BieI14XScMaRzMCdqTwlOcyLTvTzZ7QGx1rAjFmmhNkIDWIscwPDEuEOLluvKJiJ kC7NBDnMGjvzupshhDnuTvUeKGopBpYrknj1XsXqyP/8VxjaiPCs2Plxoax4q6qC gQXiWNRXqG5F9luFpkcQkYnW2aAs9bfnfJp1X2VBcf0J96JMg3r0owNqk7qLWXZL +cOKRQfBAgMBAAGjggJiMIICXjAOBgNVHQ8BAf8EBAMCBaAwHQYDVR0lBBYwFAYI KwYBBQUHAwEGCCsGAQUFBwMCMAwGA1UdEwEB/wQCMAAwHQYDVR0OBBYEFHxMNB9h KeOWWwHsNVdUesSRSrhgMB8GA1UdIwQYMBaAFKhKamMEfd265tE5t6ZFZe/zqOyh MG8GCCsGAQUFBwEBBGMwYTAuBggrBgEFBQcwAYYiaHR0cDovL29jc3AuaW50LXgz LmxldHNlbmNyeXB0Lm9yZzAvBggrBgEFBQcwAoYjaHR0cDovL2NlcnQuaW50LXgz LmxldHNlbmNyeXB0Lm9yZy8wFwYDVR0RBBAwDoIMd3d3LmJmbHYuY29tMEwGA1Ud IARFMEMwCAYGZ4EMAQIBMDcGCysGAQQBgt8TAQEBMCgwJgYIKwYBBQUHAgEWGmh0 dHA6Ly9jcHMubGV0c2VuY3J5cHQub3JnMIIBBQYKKwYBBAHWeQIEAgSB9gSB8wDx AHcA5xLysDd+GmL7jskMYYTx6ns3y1YdESZb8+DzS/JBVG4AAAFwac6OBgAABAMA SDBGAiEA2NP6w97d8L9GIyHE4f/+V3y3XHG3JEDiSkwDtRgTerkCIQCUREVAstb3 Y9kx1SNX6eT2fenLDeLNP99uenA3Hy7vEAB2AAe3XBvlfWj/8bDGHSMVx7rmV3xX lLdq7rxhOhpp06IcAAABcGnOjjIAAAQDAEcwRQIhAPDrbkFdGbasUE75/DWrk3tD rvoi1x5B3i2OwlLi2iCHAiBTiJ/UQHXn8CPGQhY+8mJOmXpl33uZAin99znEQgGV 5DANBgkqhkiG9w0BAQsFAAOCAQEAmK9Ljzep8tzUHRvIjTAliw3QwyYW9IB/uhH3 3D2nKTcjD8gfj2wnAwUOtpBt+7YjH4BOEQU0BFUFut7FgB17hYcxaytClDVfK7x2 HDaIF3BVMUzajpZUbayrC9DRLrQHmEZ7isWW/KnEOXBeXJq9t5tSErfuokf4vZA0 orBfkgdw4P5k7mf9SyUBpHwryxNVzkWft57YmD2hn2SRkl+/i5rivSUHZuGA7BiM vr053refCjJP98LM2Fo5zVVqY87Z+BXjKxJ6JevBMJ03eXH89pODvOsOmJbuNR8n xXK2IzPXQ2GHHLK3gb+COuj/edhLFaDejOwUVAmxWC43wcTB8g== -----END CERTIFICATE-----
Public Key (PEM)
-----BEGIN PUBLIC KEY----- MIICIjANBgkqhkiG9w0BAQEFAAOCAg8AMIICCgKCAgEAvj3xQ72nmw5dVbIg43HQ hIvgWSQYDkvdUfewT4fpV6iPXDEAks2xSaer7MxmfmpIdbSHGMaS6ndTJ9MeLff+ 89v9ARDWiycz/LzNyoh0uuXAPlo9xiehhOo6Ml9woXuLd/n18puBszfVWcNDklo4 b+LWmsM/nsfBRJ3M0vZrA/yM8pI7HZGDQXy4U4UEwAzF7UgiUym9xtgu94ABSgNq 1pKJif6WO2f9lcmMt6DVmEJXqKjIy6/AsvRki93GX6URXGrD4SVdnur6x+7a3AMj DCOhBxzoHwvg6O2oKPqKCx4KjYRzuely1gha1HEykY7I2ywQfro0zuVpRsB6SVB5 EO5j1+9J3wNS8hjbJMWkQGz/9VdiPgzn16oE0KKrqPM+cFNboIwcOviSESwMfbC3 +tuCb+MGYcXRuMNAVjIrluKK+bkuxB4wPT3R3ZfbUOzTzVozWulpK1SYQ1u5vGQQ oYtuanDSqVmViuMGJ4jXhdJwxpHMwJ2pPCU5zItO9PNntAbHWsCMWaaE2QgNYixz A8MS4Q4uW68omImQLs0EOcwaO/O6myGEOe5O9R4oaikGliuSePVexerI//xXGNqI 8KzY+XGhrHirqoKBBeJY1FeobkX2W4WmRxCRidbZoCz1t+d8mnVfZUFx/Qn3okyD evSjA2qTuotZdkv5w4pFB8ECAwEAAQ== -----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 369417093839775846120891891172870225752381 . . . . . . . . [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 2020-02-21 21:11:49 +0000 UTC . . . . . . . . . . . . [c:0|t:23|false] UTCTime 2020-05-21 21:11:49 +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.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 776119494437374357791042434576015681964717642799498736487263319308949080276680222529202970357937485805239540105384061003588034127711445720576379569602494918896665703665457354564209967697344838945195149005891890755916935151769459232916667496007484998688751611420235147278480348079655544485493694017375783937729777318530229474102709999175897818102392655045412568455394382192296382032817374172752770195900056954182770961318742931461367076823820937658299276570830815940596208448832810378556962057170218637275562651067825524293282752371304852803883154311869256440276699000800506811591623405151876756933864378883464381976369635800541179442773852751008389069302466764081823119674133899017812981887094157673806720936225648214192406621908912835833752413322478518724982513694546529545048661087623665812426316536283640671722454981533150402212556484058946911086648157871416179235053496034295130782066802937918461731128128606254829905108976985501749071364918492254679994571036708543844153380714807428129621639727582041718077906636216086624261188074093990248060267014774480019988323370059922189356730020388823266642958858496851458425924469455934837422398444631290463420559814127017830608553682720045569120362163183026341120052513453553953324468161 . . . . . . . . . . . . . . . . . . . . [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) 7c4c341f6129e3965b01ec3557547ac4914ab860 . . . . . . . . . . . . . . . . [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 (16 bytes) . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'www.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 (246 bytes) . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:4|false] OCTET STRING (243 bytes) 00f1007700e712f2b0377e1a62fb8ec90c6184f1ea7b37cb561d11265bf3e0f34bf241546e0000017069ce8e060000040300483046022100d8d3fac3deddf0bf462321c4e1fffe577cb75c71b72440e24a4c03b518137ab902210094444540b2d6f763d931d52357e9e4f67de9cb0de2cd3fdf6e7a70371f2eef1000760007b75c1be57d68fff1b0c61d2315c7bae6577c5794b76aeebc613a1a69d3a21c0000017069ce8e320000040300473045022100f0eb6e415d19b6ac504ef9fc35ab937b43aefa22d71e41de2d8ec252e2da2087022053889fd44075e7f023c642163ef2624e997a65df7b990229fdf739c4420195e4 . . . . [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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