www.attivando.com

Issued by Let's Encrypt Authority X3

About this certificate

This digital certificate with serial number 03:3b:43:df:e3:fe:e2:22:94:07:38:25:61:75:0d:9a:a4:81 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=www.attivando.com

Let's Encrypt

Organization: Let's Encrypt
Country: US

This certificate has expire since

Certificate Details

Serial Number (hex): 03:3b:43:df:e3:fe:e2:22:94:07:38:25:61:75:0d:9a:a4:81
Serial Number (int): 281503738225834070636549749007721543935105
Serial Number lenght: 138 bits, 18 octets

SubjectKeyId: 5b:eb:cb:f0:df:4c:34:db:f8:48:73:9d:a4:7b:63:23:f3:9b:87:9e
AuthorityKeyId: a8:4a:6a:63:04:7d:dd:ba:e6:d1:39:b7:a6:45:65:ef:f3:a8:ec:a1

Fingerprint (sha1): c9:36:50:67:b4:e5:44:7e:90:b5:b4:64:3e:d4:85:af:a7:4b:25:a1
Fingerprint (sha256): cc:2f:40:f3:66:ff:99:3f:6b:f7:4c:3c:5d:a7:63:95:46:75:61:85:5c:f1:2b:b4:ec:2a:0a:f9:dc:1e:d2:32

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 www.attivando.com

1

DNS Names

0

Email Addresses

0

IP Addresses

Advanced Certificate Properties

Tehnical certificate details for www.attivando.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

www.attivando.com

Other certificates including the domain name attivando.com

(limited to 100 certificates)

Certificate

The complete raw certificate details for www.attivando.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 281503738225834070636549749007721543935105
 . . . . . . . . [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 2019-08-17 23:57:32 +0000 UTC
 . . . . . . . . . . . . [c:0|t:23|false] UTCTime 2019-11-15 23:57:32 +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 'www.attivando.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 707626457078903272787112768464922775425141697665239316221132859341867926747989187110562423410341329398004365139828406720389407765789355139068169991768157535781227559383269414086351192564518121384730566681468359044186981626959239090002183464861904458644323828296309036339494660987422517036657801913543680480032542501553903466201133179440490414688056874071717484329689493924100168767085550924367256865153639807680978836753066737681257291870240758072859587051398195884530398318983538300502012291260895425735668654899668841179996349143769433123533913506374610654849058845799300974488941868137996945025760079541328251859744117958936341672783299531147436978441233560551880090681569778926773999085784632355716784467573448604884044989753775439695342573326455680688939035076743497849688415372186496006133913063107516103036479749463281576954526913304244120092455530810456361939399208782988242911950105909699858257835031967782994722210038528298967248393394052766420924357397433037277779976551662001091544174709008904906400787682400926588157578108898284013477812514968413375829994342716219178642348841763035782361652582232670297815089406205886108953779950743987908747572118020795664138464002914199039195468978772306720600434232699014230773813261
 . . . . . . . . . . . . . . . . . . . . [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)
							5bebcbf0df4c34dbf848739da47b6323f39b879e
 . . . . . . . . . . . . . . . . [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 'www.attivando.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 (245 bytes)
 . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:4|false] OCTET STRING (242 bytes)
							00f0007600747eda8331ad331091219cce254f4270c2bffd5e422008c6373579e6107bcc560000016ca23ab5ab00000403004730450220150bfe7c1416d5f7395e57d0cd4f730692c575b7ce3a7a2f26fa08be9d0f19a60221009f02a66e0bc00f2c3a9f51953bf57f4dba810cd1e438bedecccdc63ee77e00a6007600293c519654c83965baaa50fc5807d4b76fbf587a2972dca4c30cf4e54547f4780000016ca23ab5cc0000040300473045022100e086744d85f2d590b4856ca8940997b098bc8a828cdad7bf3d3c72abb938f1c0022017bac589f42198b33fde22672cd195cd595a6abd87b3f88ff40bd623ef5e92e5
 . . . . [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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