rewardzonesbi.com

Issued by Let's Encrypt Authority X3

About this certificate

This digital certificate with serial number 04:2c:d1:47:42:d2:20:b5:4f:61:88:a8:8f:d8:17:42:d0:cc 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=rewardzonesbi.com

Let's Encrypt

Organization: Let's Encrypt
Country: US

This certificate has expire since

Certificate Details

Serial Number (hex): 04:2c:d1:47:42:d2:20:b5:4f:61:88:a8:8f:d8:17:42:d0:cc
Serial Number (int): 363699746531045353048842127843804355678412
Serial Number lenght: 139 bits, 18 octets

SubjectKeyId: c1:3f:25:1f:b8:2a:45:dd:ec:2b:4b:c6:ff:e7:34:15:95:ee:2c:ca
AuthorityKeyId: a8:4a:6a:63:04:7d:dd:ba:e6:d1:39:b7:a6:45:65:ef:f3:a8:ec:a1

Fingerprint (sha1): a8:3f:21:da:6a:3a:98:b3:97:b7:14:e4:1b:58:3b:75:ae:ee:a4:c2
Fingerprint (sha256): 98:35:1b:c9:51:12:9e:e5:23:5e:0d:65:eb:7b:18:75:98:6f:ae:33:1a:73:a8:be:23:26:2e:2a:65:3d:de:14

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 rewardzonesbi.com

1

DNS Names

0

Email Addresses

0

IP Addresses

Advanced Certificate Properties

Tehnical certificate details for rewardzonesbi.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

rewardzonesbi.com

Other certificates including the domain name rewardzonesbi.com

(limited to 100 certificates)
www.hapinsta.com
www.rewardzonesbi.com
www.rewardzonesbi.com
www.trashremoval.org
rewardzonesbi.com

Certificate

The complete raw certificate details for rewardzonesbi.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 363699746531045353048842127843804355678412
 . . . . . . . . [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 2019-12-14 08:35:29 +0000 UTC
 . . . . . . . . . . . . [c:0|t:23|false] UTCTime 2020-03-13 08:35:29 +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 'rewardzonesbi.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 689621596790177939724821004743758471806084063218771449295174830388530266160716445071539952662244406612967859508702378810883162509136831545217911043243672665698179362608294801018127503908707069816958012371457771767949359324509273791314647779467398460905727939696950536329400772244411366816955654116356016424869953827519804334810073042058764804362873090954718524241519588779066953324957204377084214298209565025166216232275308197132199533237699901703384481920668099645583278923425979763149972974711809300998215793388076476581593351621820240545388120453853464781068536258940559908102343924576157053120046013970625484186609236579323234491216292482261746542395319419275198830138457811300269085462271859954934020773684919086380366003654424191886532273892321252246280717291831119207950564100111998427985527993687999455310752700228126779673116351150113947088361261503467693595219920083685523488821177635255500671428369974149059097007789109677622591518759860510414086467866040722411569623491322918360295214882054959717295462888319190885168522966276522744951014831482696007206941496907597408407754558426424688569707395695890792050529868951620220625858441860392087508834373930179178670047089790290071841952830292730668165677086333619626547684831
 . . . . . . . . . . . . . . . . . . . . [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)
							c13f251fb82a45ddec2b4bc6ffe7341595ee2cca
 . . . . . . . . . . . . . . . . [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 (21 bytes)
 . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'rewardzonesbi.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 (243 bytes)
 . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:4|false] OCTET STRING (240 bytes)
							00ee007500b21e05cc8ba2cd8a204e8766f92bb98a2520676bdafa70e7b249532def8b905e0000016f03c351ea0000040300463044022014c5623bf6d89d15d632a924ff15d85d9ec2c8e9a8e168f7baf308edea969d1f02204629700e790ae40f5496edeb9058d0b7319eb2df72faebb0153fcf6eb8a53abc0075005ea773f9df56c0e7b536487dd049e0327a919a0c84a1121284187596817145580000016f03c353ee000004030046304402201697955f09a42463f0626b07e3ffb76485422841284d96932613f63db5ed286902200b6c6eb99c9aced60e1e5de48d84fe4a33a6e036934b41f1e235d496706e21ae
 . . . . [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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