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:15:51:71:3d
Serial 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.org

Check 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-----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-----END CERTIFICATE-----

Public Key (PEM)

-----BEGIN PUBLIC KEY-----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-----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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