crusolutions.com

Issued by R3

About this certificate

This digital certificate with serial number 03:56:67:d8:e4:9b:4f:d1:56:e6:32:58:cf:9d:25:0b:b5:ad 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): 03:56:67:d8:e4:9b:4f:d1:56:e6:32:58:cf:9d:25:0b:b5:ad
Serial Number (int): 290739178006863194869332680707561786946989
Serial Number lenght: 138 bits, 18 octets

SubjectKeyId: 1d:2c:c2:7a:10:eb:02:af:a2:48:00:d3:86:0f:3d:88:5f:21:f5:3f
AuthorityKeyId: 14:2e:b3:17:b7:58:56:cb:ae:50:09:40:e6:1f:af:9d:8b:14:c2:c6

Fingerprint (sha1): bf:4f:4f:43:22:4c:9d:d2:dd:43:40:aa:3f:37:f3:c3:a3:e1:43:e1
Fingerprint (sha256): 49:ce:cd:e7:63:f2:6a:43:5f:46:3d:e2:28:93:33:6d:56:25:a9:1d:29:ed:e9:87:d9:43:c7:b4:9a:aa:1b:c9

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

Revocation information

OCSP Server: http://r3.o.lencr.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-----
MIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEAwEFZfkkbttY4Y3/65N2t
eH32+EzvVMAjQKMcBZ7KYHqGlKgvXUbLjjg2LcuGRfQx1IcCTV1y/FsCgCEl/lYf
Dok8Qj7ve8LkunAaoyRImUf+0yPf3VbwEA5FpUiwVf09nVhb7DY1r/vXP3wpPXUW
VLQW7kVAhaQ30okR2hluxVg2Qe9ocLG/eblb3IZoEXw+LOJMe6HTF6VF0azeYL05
/g5WxNq0J+4jHWO1kBh3f4Kr3ku/IALn98bbkKNjmVdvt5rAAmlnK+6H/B/xA41p
eaB0VGiDoJQChp3VDSx+0WDK0XfTLsr2HAu2kiCsp5roCdPAWHsebUqU8I5aWjcy
8QIDAQAB
-----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 290739178006863194869332680707561786946989
 . . . . . . . . [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 2023-05-13 05:38:15 +0000 UTC
 . . . . . . . . . . . . [c:0|t:23|false] UTCTime 2023-08-11 05:38:14 +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 24269979634011777819723621609442685557451540094231638677020174589050410220228004487088719195820088386972205567721564947882701194712702756741168710264766246165502220447268220265481609361069444735480852646926712306005381890487521474110705392259733563716061863096525473042278328680697708849917332190794944284929225383982373901745821979000885755733411390775417749904248027327699186407790043630506230161595238766870350826913838723846496058836617999331223695660150933548212156900474422622645005729270146469223765995306957084548921291846882002870587454501882601673114195510767252539046919166772559900087622497233094242153201
 . . . . . . . . . . . . . . . . . . . . [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)
							1d2cc27a10eb02afa24800d3860f3d885f21f53f
 . . . . . . . . . . . . . . . . [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 (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)
							00f10077007a328c54d8b72db620ea38e0521ee98416703213854d3bd22bc13a57a352eb520000018813d4d5620000040300483046022100bc82a7df6bc70b687d31d1b9a1c3144874d079151f892ab75ff37c04452237da022100ad84145a379de327101dad8222db0f58f1de0c504764e021d36370e375fa9398007600e83ed0da3ef5063532e75728bc896bc903d3cbd1116beceb69e1777d6d06bd6e0000018813d4d5520000040300473045022060b00c187c6970fa7d375d0d7c2103603456a48edef3608279a38bc5a546162c022100833ca723c63a299370194a134f93b8c0b0887c5bcae80ba3287d8fb7258c1029
 . . . . [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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