www.attivando.com

Issued by Let's Encrypt Authority X3

About this certificate

This digital certificate with serial number 03:eb:c4:ba:c8:79:b4:c7:00:c0:66:d2:f3:9c:1b:3c:19:75 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:eb:c4:ba:c8:79:b4:c7:00:c0:66:d2:f3:9c:1b:3c:19:75
Serial Number (int): 341564712542215286118907983286382010046837
Serial Number lenght: 138 bits, 18 octets

SubjectKeyId: e5:30:83:51:de:48:ac:ef:17:b1:4e:26:63:41:8a:ea:62:b7:28:f9
AuthorityKeyId: a8:4a:6a:63:04:7d:dd:ba:e6:d1:39:b7:a6:45:65:ef:f3:a8:ec:a1

Fingerprint (sha1): 99:21:c0:f6:d1:6f:c6:7b:53:11:37:d0:25:0f:cc:7f:34:02:b9:56
Fingerprint (sha256): 53:2a:78:cd:a9:80:98:1e:31:c0:0a:ec:bb:3b:f0:9e:83:cf:2e:3b:44:27:21:4f:11:5f:b8:c1:c2:d3:96:7d

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-----
MIICIjANBgkqhkiG9w0BAQEFAAOCAg8AMIICCgKCAgEAwIDH9xDkixRZ4V0Vw0CQ
XJjR+H3052PlmXyGVf9TkzUEz0j33rlHM80KR47ZAYFV0x2Z/mWQNhXjV0W3OcB3
Fuh+eQf+rgvH/5/N1plSEDSGnxYrHR0u91kVkkairspqEX+QSCXqJpgw4aaMzzDQ
UQSj2d5iLi7y+aZ5Vx30iCIDbitLZDYPCmraTHkCCYcXkzrlFBcjkmvhmA//eiyD
k/eGqaPeDS4Gbue+F1QXuif7BKT0sedM0zpYuPfwsOt62JWtxFGTMbWGzxKm2ODv
PImFBH6xy59O1WIEe8ikp11tgUzUhZpWT0wKbWEpSXMnoCyLlxt51ogd2Ub4RQ9R
ZMmzvrCOVp0XOWxHunFIz88LuTzQ7z30Vp18o0Ly6+FIVCaz8bqJ2Gf9XdBFdN4o
cFaQTsbpYOzQjhaJrcCtLMiYic5nAWn/zN1PEN2aLVvrrk6JrRuVbDHcjnjMjbF8
WZhOWrADpnKU5I0964RpnkFFNZQ03bpO4w+2T7SG4zlPd6l0LlDUkb02LYUXK9xb
Z6TyZ2ML982Xlj6K9FKGtNwHzlz6GACsuCypWIfKIdN/uXfuN29QQjzlGr2aqMZN
VdmeTwm11j5PrvTWwtbuBSP0+nDZWWregdDm8fXgfE7j/7zL2cTBeKgLDjD8c49U
YVU+jsDy1jqaCj6pDHTCYesCAwEAAQ==
-----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 341564712542215286118907983286382010046837
 . . . . . . . . [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 2019-06-18 00:38:51 +0000 UTC
 . . . . . . . . . . . . [c:0|t:23|false] UTCTime 2019-09-16 00:38:51 +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 785343931007085472655848542890779862826985314096049896083385196371279312209990740073091309938270786717756831035715519039491421943714349191145360848101387795103963145419689657886839823080936371400027167577263365993954463822371361384461296024634557173746157129282458613139965356333587846372909007193886395334743291256269926711511143520201715161441660140904198508154319159725666218395099991912218335059145719922967443401652652945413907997206435961328367567929786837954681236329063490884117793123032492009818950111948280487852671081797428271954343492593212448710691852250207937284064426502173638187503544669819865276793488910568832133072847192676670473010855973490704558587485055644002265797992079623481710201104219218519404312719422406640082318691211823872196459877203025374889759591310857696025253548228452684600625569606571580973459030876864651313357349460414889429611411274989657969108878744870470438643456270535746560269225028308340978994996405339453888328325002483611403190028521649199267691197607666777569378827951995078648172513592776278210925557769551928558512710050419470534740575601851559347468156720242182136557073289052284272864407098247415821958565349437456231297173173507101544259883206636639916038958842625472097377477099
 . . . . . . . . . . . . . . . . . . . . [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)
							e5308351de48acef17b14e2663418aea62b728f9
 . . . . . . . . . . . . . . . . [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 (243 bytes)
 . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:4|false] OCTET STRING (240 bytes)
							00ee007500747eda8331ad331091219cce254f4270c2bffd5e422008c6373579e6107bcc560000016b683c9dd0000004030046304402203f3f4dd436fe5309432e7c1fdc5261562700f8ab99f7b71ddf745c21dd76fcd40220343fd423f5b25aea3b07838e1085b899a12af52364723af938dc12d82eadf7d1007500293c519654c83965baaa50fc5807d4b76fbf587a2972dca4c30cf4e54547f4780000016b683c9dc0000004030046304402206bb6cd573f338c35aaa52230cde44f82b1c9124476d918689c894d8c2f8098c802205c1a91c3a2a84b901853aea3986c1e49d4769e55d84bcb9f4e52e0418dbdbbe7
 . . . . [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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