mycrusher.ca

Issued by R3

About this certificate

This digital certificate with serial number 04:4a:29:8c:62:76:74:33:0a:c0:9c:8a:e0:3f:11:69:1f:f2 was issued on by Let's Encrypt.

With 15 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=mycrusher.ca

Let's Encrypt

Organization: Let's Encrypt
Country: US

This certificate will expire on

Certificate Details

Serial Number (hex): 04:4a:29:8c:62:76:74:33:0a:c0:9c:8a:e0:3f:11:69:1f:f2
Serial Number (int): 373685266145638835611122058841594746445810
Serial Number lenght: 139 bits, 18 octets

SubjectKeyId: 32:b7:47:75:d1:40:a9:5d:fc:5c:a8:81:f7:fc:01:f0:80:86:1a:f9
AuthorityKeyId: 14:2e:b3:17:b7:58:56:cb:ae:50:09:40:e6:1f:af:9d:8b:14:c2:c6

Fingerprint (sha1): d2:58:29:5f:c0:ee:74:4c:73:dd:a5:2a:2e:4b:a8:c3:18:07:99:ef
Fingerprint (sha256): 5b:b8:9a:9e:bc:41:ad:d1:92:1d:9d:20:36:a9:8f:b7:7b:a3:34:d5:7d:53:9d:92:86:33:2d:3e:f7:ea:76:ec

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

Revocation information

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

Check the revocation status for certificate mycrusher.ca

15

DNS Names

0

Email Addresses

0

IP Addresses

Advanced Certificate Properties

Tehnical certificate details for mycrusher.ca

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

arc-media.com
breakingtheinternet.com
cardososecurity.com
chandigarhdental.in
dennyselectric.com
meisterprep.de
minocquawi.com
mycrusher.ca
republicofflowers.com
sanguinary.com
system-integrity.co.uk
texaswomennetwork.com
thameslabs.com
tigerhill.us
vc.finecoineth.com

Other certificates including the domain name mycrusher.ca

(limited to 100 certificates)

Certificate

The complete raw certificate details for mycrusher.ca in PEM and ASN.1 format.

Certificate (PEM)

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

Public Key (PEM)

-----BEGIN PUBLIC KEY-----
MIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEA4YlYSJk12N+raR9Sj+Y/
SfUvJtSTKZUrzzm/sQSXd6jrljqTfL+FFdxk6vV4wfZdRf1pOMKQ3QwHZBhS/Zrs
h6TcZEYW7h6IpqLx/eBZfiNMrRb0mk59PfUP7OqagsJZ++1x3BepG0KdiQbznrdA
Q6WnGuD0K/ZTCmGIJtQryrw+sXtbur62ZmaI1YBkPx+ymObTda0egb2aEhqnfjNp
gdq2fs+PJQsmWj6Pm24v95f9LIskPP5p77X4+F0A/5VVewFlcmNYdokJOar1BBN4
AzjugHCjpSMf2H7aGDzt7C3a78y0rWiONQCaudr4vfOio4NyZCSkJwhc9Rle4esP
tQIDAQAB
-----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 373685266145638835611122058841594746445810
 . . . . . . . . [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 2024-04-16 00:43:57 +0000 UTC
 . . . . . . . . . . . . [c:0|t:23|false] UTCTime 2024-07-15 00:43:56 +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 'mycrusher.ca'
 . . . . . . . . [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 28471345890957097800689010626125342936453464321675957609387444886135073089395608295957939743821965157642739047465747061382351038221608764179746492133246677371033002968671163526960606552967478479806307301068769675118107165010969842567923643215071329512548140614651888630320363905421061948411641042994592543210520998334393652058654865901927656727584696840628553826094458419568368118280072797270119022760901055686552929621259724639408787652805542549990669655361699163201950270566064152545303800322845980003608977058639861444747985736516579941500879616041261161950158194524983904006895177256697113077574747623066901876661
 . . . . . . . . . . . . . . . . . . . . [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)
							32b74775d140a95dfc5ca881f7fc01f080861af9
 . . . . . . . . . . . . . . . . [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 (288 bytes)
 . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'arc-media.com'
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'breakingtheinternet.com'
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'cardososecurity.com'
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'chandigarhdental.in'
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'dennyselectric.com'
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'meisterprep.de'
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'minocquawi.com'
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'mycrusher.ca'
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'republicofflowers.com'
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'sanguinary.com'
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'system-integrity.co.uk'
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'texaswomennetwork.com'
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'thameslabs.com'
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'tigerhill.us'
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'vc.finecoineth.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 (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 (246 bytes)
 . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:4|false] OCTET STRING (243 bytes)
							00f100770048b0e36bdaa647340fe56a02fa9d30eb1c5201cb56dd2c81d9bbbfab39d884730000018ee49338b5000004030048304602210096596242b8fcc1ddaf850f28140d8897119a96bc2821a6650dd82a3df1da84f7022100e2660ddcaf3b19852e10ca3c20be173af46e271ddb06636f41a2e695ed9bff2a007600dfe156ebaa05afb59c0f86718da8c0324eae56d96ea7f5a56a01d1c13bbe525c0000018ee49339740000040300473045022032b37cd2756a712d1baf980518673b00ee4d204c1ff6f0e3c459017757955dbe02210094a9bffd4661625e592cfdb7c3de3691d9edc90a7fba1a994401f9a5f4f68133
 . . . . [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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