attivando.com

Issued by Let's Encrypt Authority X3

About this certificate

This digital certificate with serial number 03:0e:a5:1f:96:33:f8:8e:3a:05:19:40:e7:c5:21:db:61:76 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=attivando.com

Let's Encrypt

Organization: Let's Encrypt
Country: US

This certificate has expire since

Certificate Details

Serial Number (hex): 03:0e:a5:1f:96:33:f8:8e:3a:05:19:40:e7:c5:21:db:61:76
Serial Number (int): 266320297559160005186915988721611482816886
Serial Number lenght: 138 bits, 18 octets

SubjectKeyId: 43:31:81:63:e2:b3:a1:40:18:d5:41:36:58:4a:a1:a0:76:b8:20:f6
AuthorityKeyId: a8:4a:6a:63:04:7d:dd:ba:e6:d1:39:b7:a6:45:65:ef:f3:a8:ec:a1

Fingerprint (sha1): 74:c4:71:d3:0a:09:8b:73:6a:e8:11:ac:18:ad:31:13:92:9c:94:44
Fingerprint (sha256): 4d:8e:7b:a0:ad:25:ec:c7:6b:2e:31:36:a0:d1:a7:73:37:ef:3b:92:ab:6d:99:7f:85:9b:17:91:8c:4f:27:d8

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 attivando.com

1

DNS Names

0

Email Addresses

0

IP Addresses

Advanced Certificate Properties

Tehnical certificate details for 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

attivando.com

Other certificates including the domain name attivando.com

(limited to 100 certificates)

Certificate

The complete raw certificate details for 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 266320297559160005186915988721611482816886
 . . . . . . . . [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 2020-01-12 07:27:53 +0000 UTC
 . . . . . . . . . . . . [c:0|t:23|false] UTCTime 2020-04-11 07:27:53 +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 '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 805407892311150546885371002023644129398031943187081074736251368309527890059442062465006994833812428523990596017974311717977101633224186459701507865327385848365080700545235013393286303420175022388031653710410292011811365217954944277183409507680018166668297604672272987689971506073081361681408482496880049879855277548822959170949894492785233472131131516501974247038318353540771986610633174851659309453911166390579680821794922711438099466182300628548163675986666449963650937601505900507847719395991436000213438344111921364754874190983761189840385081002185581383066481175998382673912439711597913092596420072645424562635226502484159914913838578084209683744873580127700913454539657532818442037945069292707687734991994687083405206659345028110994767250055012209022076429702163882741510169037759235697325448811814253573504447933419153561329319000941171227494673093617906042955930137936786805089027023457216688412032344977890964624827009399674837877859828675820061182956225234471877102983359147279692830107354779685402681499489708109319321239155061180927401199404057905120062495384009792833632389636710084531926909063884088631368867395132205912819699836650196485951216310347068437672181301782396198686495702388521971498522107845541508858716909
 . . . . . . . . . . . . . . . . . . . . [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)
							43318163e2b3a14018d54136584aa1a076b820f6
 . . . . . . . . . . . . . . . . [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 (17 bytes)
 . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String '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 (246 bytes)
 . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:4|false] OCTET STRING (243 bytes)
							00f10076006f5376ac31f03119d89900a45115ff77151c11d902c10029068db2089a37d9130000016f98dddd51000004030047304502200f969f22550a2e2f9340beaaebb15718cc7f2eaedf1e1faa7f83c9c460d06c720221009591f5b20fa43c9de87b96f02a0b4dcc0641626949abd74c6ccd8ab5d226eeef00770007b75c1be57d68fff1b0c61d2315c7bae6577c5794b76aeebc613a1a69d3a21c0000016f98dddd4d00000403004830460221008fe72c53c332c0c9740e783ababd0f2fdba6c0fc9d5fd40030fc3ff6656ee570022100f0535bd78693b0ce5a1c5141f47239ebfe274a3d5dc80ff9712207c1f05c487a
 . . . . [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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