blackbook.vc

Issued by R3

About this certificate

This digital certificate with serial number 04:b5:32:7e:6f:ad:1f:36:a7:af:d9:1d:b6:7f:a2:56:66:2c was issued on by Let's Encrypt.

With 7 subject alternative names this certificate can be used to secure multiple fqdn's. This certificate is currently not expired, we haven't checked the revocation status of this certificate but you can do this simply on revocationcheck.com. 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:
  • DV certificate contains a subject common name, this is not recommended. If certificate policy 2.23.140.1.2.1 (CA/B BR domain validated) is included, only country and/or common name is allowed in SubjectDN. (BRs: 7.1.2.7.2)
  • Subscriber certificates use of Subject Key Identifier is NOT RECOMMENDED (BRs v2: 7.1.2.7.6)
  • Subscriber Certificate: commonName is NOT RECOMMENDED. (BRs: 7.1.2.7.1)

Certificate Subject

CN=blackbook.vc

Let's Encrypt

Organization: Let's Encrypt
Country: US

This certificate will expire on

Certificate Details

Serial Number (hex): 04:b5:32:7e:6f:ad:1f:36:a7:af:d9:1d:b6:7f:a2:56:66:2c
Serial Number (int): 410107370033987867884773683213235870131756
Serial Number lenght: 139 bits, 18 octets

SubjectKeyId: 44:c9:c0:9f:0a:48:c4:db:cf:56:bf:70:8f:04:47:f1:2f:a8:3d:02
AuthorityKeyId: 14:2e:b3:17:b7:58:56:cb:ae:50:09:40:e6:1f:af:9d:8b:14:c2:c6

Fingerprint (sha1): 07:90:3c:fb:50:bb:75:9a:61:af:60:fe:0b:21:09:61:c5:ae:2b:1e
Fingerprint (sha256): f5:c0:25:40:db:30:ae:4a:06:9a:cd:72:a8:82:b2:3c:12:c4:a2:d2:97:ff:5c:87:3c:19:b3:02:e2:85:cb:f1

Issuing Certificate URL: http://r3.i.lencr.org/

Revocation information

OCSP Server: http://r3.o.lencr.org

Check the revocation status for certificate blackbook.vc

7

DNS Names

0

Email Addresses

0

IP Addresses

Advanced Certificate Properties

Tehnical certificate details for blackbook.vc

Public Key Algorithm

RSA

Key Size

2048

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

blackbook.vc
charlotteeventplanners.com
fromrivertotheseapalestinewillbefree.com
helicraft.net
ileifaorisa.com
longhornrecycling.center
texnetsys.net

Other certificates including the domain name blackbook.vc

(limited to 100 certificates)
blackbook.vc
marketclub.tv.blackbook.vc
blackbook.vc
blackbook.vc
helpnow.ca
boothlaw.llc
blackbook.vc

Certificate

The complete raw certificate details for blackbook.vc in PEM and ASN.1 format.

Certificate (PEM)

-----BEGIN CERTIFICATE-----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-----END CERTIFICATE-----

Public Key (PEM)

-----BEGIN PUBLIC KEY-----
MIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEAmz01bV4dh7VHu3fcfggt
vD/zWXVFJjtWqVzInp9XNkJPbzmM4gbNPS71kMEXaJmKxc1NAjqE6FaenwPabsAi
xnJu67IE3P0HNlyGjTlLXaOC5LJ74wKNaElSHnFms+psVBAxTD+taNevjTs++nMs
O7fWQLT7f5Dwl1vXdiifeQW+rHay6o43ev0uAaOq+Vwx+6U5ouodXwws+Hm+wmYb
1Cmwd/EjcrcryfV1lQehZGElsPObaJOvCkmC/jPFDuBZx3K7vM+8sdWg4LAJa1Gi
xhXDSfzwIqZr0MY7FIuVu8zZmdGRNWv91Wur1NccV6l40IG1OwGGnKwe1wFCKy0K
3wIDAQAB
-----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 410107370033987867884773683213235870131756
 . . . . . . . . [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 'R3'
 . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . [c:0|t:23|false] UTCTime 2024-04-30 15:01:26 +0000 UTC
 . . . . . . . . . . . . [c:0|t:23|false] UTCTime 2024-07-29 15:01:25 +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 'blackbook.vc'
 . . . . . . . . [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 (2160 bits)
 . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . . . . . . . . . [c:0|t:2|false] INTEGER 19597120404683324116878129070585248281593911666637464649310751495204598777697359903565849919418764981683393261297483998050051728873578979371907076594677487384188933793845755373394439367319603350779274095449765285023794529355909312616602485439058564765114426980026112596265729009972734167691158504210949668820181741608572056534878532509676238043903516934101840466999016738792004562139922441866005232647535641881727134992179313312064397155535436759861530657183648040812801908481649448618640147456728375756225071847268657857749876565499319373439569973997570673810538056009182283208865458526695434892298492869510286871263
 . . . . . . . . . . . . . . . . . . . . [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)
							44c9c09f0a48c4dbcf56bf708f0447f12fa83d02
 . . . . . . . . . . . . . . . . [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 142eb317b75856cbae500940e61faf9d8b14c2c6
 . . . . . . . . . . . . . . . . [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 (73 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://r3.o.lencr.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://r3.i.lencr.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 (160 bytes)
 . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'blackbook.vc'
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'charlotteeventplanners.com'
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'fromrivertotheseapalestinewillbefree.com'
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'helicraft.net'
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'ileifaorisa.com'
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'longhornrecycling.center'
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'texnetsys.net'
 . . . . . . . . . . . . . . . . [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 (12 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 1.3.6.1.4.1.11129.2.4.2
 . . . . . . . . . . . . . . . . . . . . [c:0|t:4|false] OCTET STRING (245 bytes)
 . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:4|false] OCTET STRING (242 bytes)
							00f000760048b0e36bdaa647340fe56a02fa9d30eb1c5201cb56dd2c81d9bbbfab39d884730000018f2fbd4f11000004030047304502210098c2f61d05ee29c5f461c402628b047a7dd75ce48ba8746a4dd5249f4ca371ef02204901941ac81f108f220e5219384fabfc17f5054d13b45c43cd74d6f95f381d34007600dfe156ebaa05afb59c0f86718da8c0324eae56d96ea7f5a56a01d1c13bbe525c0000018f2fbd4ff7000004030047304502207acc0680535ac4ff94003d813e5e2905675e5a0610cc49cb23f136c30215e795022100f0044a533c6c3cca1a5610e42dbe8e052168f310d4d5e359c98076b0baa4811d
 . . . . [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)
		007864328e9a4711f3fb78644a3c9dc8f5a133b11465e22b71e7828822c7107e3251340f42d7d7ef60d0764926683b7aa7194e05d36a0346aa7efa4ab67a5bf97289428f21f18435ca1833b8b709f6eefd7a0b18e12497b100fd9544f248f1194c38022f57772042f312fdee24eb29b27d42febab7bbd5347c2c6fdf630d4f0593ec6d30ec08e3a0ff620321e5df4c47bb277bfdb84e0e0d7872180ee3acbf00a241ee0b161864a84cfcc3f79f111a7279ab2efc314d2f7d2948d2e52a7ffbea6d159fdc5c9cce425a8ccc18c1c2259fd6c29728cf50bc4d718bfd4f4b484bb045110cf7c2489feddd51219a6a0a18332b8f890cc2142edc5bf8f577343979060e