crusolutions.com

Issued by Let's Encrypt Authority X3

About this certificate

This digital certificate with serial number 04:30:76:88:54:36:9c:c2:54:b6:5f:b5:48:80:74:14:91:36 was issued on by Let's Encrypt.

With 2 subject alternative names this certificate can be used to secure multiple fqdn's. 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=crusolutions.com

Let's Encrypt

Organization: Let's Encrypt
Country: US

This certificate has expire since

Certificate Details

Serial Number (hex): 04:30:76:88:54:36:9c:c2:54:b6:5f:b5:48:80:74:14:91:36
Serial Number (int): 364940254103170655717992421938457082106166
Serial Number lenght: 139 bits, 18 octets

SubjectKeyId: f9:af:30:ea:9b:38:ee:2d:de:c2:15:cf:dc:b9:fb:b6:a2:37:44:85
AuthorityKeyId: a8:4a:6a:63:04:7d:dd:ba:e6:d1:39:b7:a6:45:65:ef:f3:a8:ec:a1

Fingerprint (sha1): 0f:78:35:5f:4d:b5:ec:cf:66:f3:d7:10:52:2a:7e:12:b8:b3:1c:a6
Fingerprint (sha256): a7:28:c5:b9:59:7c:73:0e:9d:ce:38:ac:b3:53:6b:a3:63:49:57:a3:86:8c:81:76:35:77:4f:1b:e5:47:9b:bb

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 crusolutions.com

2

DNS Names

0

Email Addresses

0

IP Addresses

Advanced Certificate Properties

Tehnical certificate details for crusolutions.com

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

crusolutions.com
www.crusolutions.com

Other certificates including the domain name crusolutions.com

(limited to 100 certificates)
crusolutions.com
*.crusolutions.com
crusolutions.com
crusolutions.com
crusolutions.com
crusolutions.com
*.crusolutions.com
crusolutions.com
crusolutions.com
crusolutions.com
crusolutions.com
crusolutions.com
crusolutions.com
crusolutions.com
crusolutions.com
crusolutions.com
webmail.crusolutions.com
crusolutions.com
crusolutions.com
crusolutions.com
*.crusolutions.com
crusolutions.com
docs.crusolutions.com
crusolutions.com
crusolutions.com
crusolutions.com
*.crusolutions.com
agent.crusolutions.com
crusolutions.com
*.crusolutions.com
crusolutions.com
crusolutions.com
agent.crusolutions.com
crusolutions.com
docs.crusolutions.com
*.crusolutions.com
crusolutions.com
webmail.crusolutions.com
agent.crusolutions.com

Certificate

The complete raw certificate details for crusolutions.com in PEM and ASN.1 format.

Certificate (PEM)

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

Public Key (PEM)

-----BEGIN PUBLIC KEY-----
MIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEAxbyy4OffJKP8FX2782Hg
zinwQ6K+yGTcvoatKAnCKkHYtruJIhCZG9gYthmnDZJIY+lwiKXBHnYNzAp9diSg
Iz2Gw6g2ZFxBOe0UaH24Ax+5mL0s73YysuMEjGABCZ1ZdPlrGfPGNwmi1yRpqkNW
CIHeNXBn0CLS46HZJqfHD44qwmxR/7fsBNJwaEjA7nl+ToC2YdZPJ9uWXi4Kl+Ed
E6lEtFEFrCLATY+kQaqPDfZa3FhVPdUAwzx6n2gfUiTp1usHk4cCRD0ocopZdTrq
w2lJFIx2gchQuT00CNJBu1e7V3blLIsMz2gbD5a4JniE7rWYcrnh42fQeTNh3D7M
2QIDAQAB
-----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 364940254103170655717992421938457082106166
 . . . . . . . . [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 2019-01-10 23:45:45 +0000 UTC
 . . . . . . . . . . . . [c:0|t:23|false] UTCTime 2019-04-10 23:45:45 +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 'crusolutions.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 (2160 bits)
 . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . . . . . . . . . [c:0|t:2|false] INTEGER 24961996897174153078598118828141117649101793515531047116461691239488897281736478822012612793018392582915981502415224578261731856314271324931601803576672536631353347738140514587794296751321025470551653958566249034306154618089555198218318205145295700125711674405075474472456329458250653758880528904966904751370503525095785862289268423661087304697121252002933531534349405646981591362706798466954336484848457724626475148164697266552878323720453078145646895791415169707020636939852744391131279341826170979408286632855966857977469669403540266264368670718978271897525582447395025111959793168066513673839193069498679944989913
 . . . . . . . . . . . . . . . . . . . . [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)
							f9af30ea9b38ee2ddec215cfdcb9fbb6a2374485
 . . . . . . . . . . . . . . . . [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 (42 bytes)
 . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'crusolutions.com'
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'www.crusolutions.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)
							00f1007600e2694bae26e8e94009e8861bb63b83d43ee7fe7488fba48f2893019dddf1dbfe000001683a5f391a0000040300473045022008a25f4719132d8893312fba61b341a54f5d48352a957ce55a229d1518e47ecb022100aaa40f53ff066add050be1f295799d8da64ec5d9b2cdd0710c8c08d5d7c250fa00770063f2dbcde83bcc2ccf0b728427576b33a48d61778fbd75a638b1c768544bd88d000001683a5f390e0000040300483046022100face5bd6afc3a9b39141963b1e4f155ec54e31bc9b0f3865624b71659a7e1eca0221008e6b1a3411d781fea510b18acec0e119341dd2a6ae57a3404bee5ca9468684fb
 . . . . [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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