attivando.com

Issued by Let's Encrypt Authority X3

About this certificate

This digital certificate with serial number 03:8d:65:1a:06:71:ed:e0:2f:50:8b:ef:32:24:70:fc:2f:e7 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): 03:8d:65:1a:06:71:ed:e0:2f:50:8b:ef:32:24:70:fc:2f:e7
Serial Number (int): 309451058689146520653059337165439950925799
Serial Number lenght: 138 bits, 18 octets

SubjectKeyId: 8b:1e:6e:f5:16:0c:b0:fe:49:fe:bb:8b:5d:41:fc:03:a8:ca:ae:a6
AuthorityKeyId: a8:4a:6a:63:04:7d:dd:ba:e6:d1:39:b7:a6:45:65:ef:f3:a8:ec:a1

Fingerprint (sha1): 34:21:7a:58:9b:8c:12:39:cc:1c:ff:c1:76:61:20:aa:59:a9:4e:1d
Fingerprint (sha256): 30:5b:5b:13:78:5c:5e:5c:a6:91:ce:15:34:35:ec:48:a4:58:ee:62:ab:61:bd:30:22:8e:24:8a:65:5d:57:9e

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-----
MIIGUTCCBTmgAwIBAgISA41lGgZx7eAvUIvvMiRw/C/nMA0GCSqGSIb3DQEBCwUA
MEoxCzAJBgNVBAYTAlVTMRYwFAYDVQQKEw1MZXQncyBFbmNyeXB0MSMwIQYDVQQD
ExpMZXQncyBFbmNyeXB0IEF1dGhvcml0eSBYMzAeFw0xOTA2MjYwNDAwMjRaFw0x
OTA5MjQwNDAwMjRaMBgxFjAUBgNVBAMTDWF0dGl2YW5kby5jb20wggIiMA0GCSqG
SIb3DQEBAQUAA4ICDwAwggIKAoICAQC1TtsKfytle52tpQz+5k49w0laPN6RcAlc
9KjPgj/5VnsaNI65T3zEUuevwaM4/x/syTu96rjBTi9R40Ywya/O4EdjEX7YaIxU
jowY5BNW/lHjZLqd0QCiNeqd7mtyMG++bCvY/rcvrpOgVAXJ2ohEEPeVRddSfRs1
x3XRSHtJoMbxKhg284fRtst6v/Z2Zk8L0tg79ruXFpu+bbYW7vXr2n4R14ZdhpZv
CPLAmY1hbeEZPuYta6000NhPhvolOVnqFCoqTli772vmfzCW69mtXCILGQCvMiqs
8SgB+jD1zu+LNXDNAXuyXYtrmZ5XH+u5z2P1trKMD6OPSSDR58U4Glg86KM8eQuK
dSVzaVzHIQyLYTSlNbVZ6gwo4kngpsMm1DZiUc2ay2Aa+pwdkGoPSfmZjxUuX5f5
/98PYSgodr7Ee1JJs+ce3Ot6gk8CiuEtOEVmeR1NII+VmSTssuor2rWF/BmH/3nt
zBUBAOIK1WqypOAnB4LYlQxQyuBuqe5QXA76ySBcIzSRDV5yLYFmQsyAAHJdcNqq
QiwzQBcyaBSoommqeEgUf0W3Gt0+jmt66FU7xbYR/l7Xy4x+xP5MjQOTIh07tQiz
VnJ5w1wXYvfl4GXVovezhyXlqG35vGrc8utFoS3ZeoWfbyqpUcnbiDUlD3TLxAkm
5QEcHbRVKwIDAQABo4ICYTCCAl0wDgYDVR0PAQH/BAQDAgWgMB0GA1UdJQQWMBQG
CCsGAQUFBwMBBggrBgEFBQcDAjAMBgNVHRMBAf8EAjAAMB0GA1UdDgQWBBSLHm71
Fgyw/kn+u4tdQfwDqMqupjAfBgNVHSMEGDAWgBSoSmpjBH3duubRObemRWXv86js
oTBvBggrBgEFBQcBAQRjMGEwLgYIKwYBBQUHMAGGImh0dHA6Ly9vY3NwLmludC14
My5sZXRzZW5jcnlwdC5vcmcwLwYIKwYBBQUHMAKGI2h0dHA6Ly9jZXJ0LmludC14
My5sZXRzZW5jcnlwdC5vcmcvMBgGA1UdEQQRMA+CDWF0dGl2YW5kby5jb20wTAYD
VR0gBEUwQzAIBgZngQwBAgEwNwYLKwYBBAGC3xMBAQEwKDAmBggrBgEFBQcCARYa
aHR0cDovL2Nwcy5sZXRzZW5jcnlwdC5vcmcwggEDBgorBgEEAdZ5AgQCBIH0BIHx
AO8AdQDiaUuuJujpQAnohhu2O4PUPuf+dIj7pI8okwGd3fHb/gAAAWuSKAPNAAAE
AwBGMEQCIAM8Qx94jbR9BJiXQUpvc8TLNM1meu1lia1aC07FADtJAiAxX7jTSOE5
GBNePTU5Mi09S4XgYYYr5erWa68ZX7y5XgB2AGPy283oO8wszwtyhCdXazOkjWF3
j711pjixx2hUS9iNAAABa5IoBekAAAQDAEcwRQIgYpi28tdhS1DYeMvEKBN9CUl7
iusZOl2qd4tYGUwMgIECIQDSVY33bT2h/sREErG260vpBNnmw9qVhKpRqPoSo81d
gTANBgkqhkiG9w0BAQsFAAOCAQEAHD5oCzazB1n5WXlQ4JPDMhtGArSNZgFDCae7
OFl9fUmr+88mm+qFpV7nQFsvR8SfFIVjgevq1Rfs5rqCHeapgZfwNTxDhyBkBBN0
cr+zhdeG7S/tBomB4pvguo56ni0z8YJgQZwZZVUMHnHRG1YpyFt5VXOoE3epSPXK
REyWf3hxsyBr0Pe9PCziywbCBmkHLzeYeusX3nxDWy0e3aI4dhRVX4nMgeJle90+
WXzQh6Hhn8tFU3DcvnFXMcAeXoTUb2K6B8t2p6C7OtaG2ArU8czJsWkzXPamoZrW
2EEqdOmyZUhLgVWK1ZoGnGaXbOV7knzUt+ADRFqM1bqQUqlApQ==
-----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 309451058689146520653059337165439950925799
 . . . . . . . . [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 2019-06-26 04:00:24 +0000 UTC
 . . . . . . . . . . . . [c:0|t:23|false] UTCTime 2019-09-24 04:00:24 +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 739672228259863436497150570159458837159853872070714085152857066250786855251815957872025098668077409443892358777962788897268065105425357184086128159687411246076410060131886181242985779428457745235157993916797541437278272328351501243002286798169999029295078525143495181603454519722148612534334387018597425443754587004022346317624361638191218225523619930296771573918227461802442944783690083683478327051646113594140961936595190878533702622453727327050673582142797170680689114840434365056490576314728186610495285731550079944991255061500082897542758556591543101377930961330248130090891564889675300916512938700086604124393047671678736435545135521444666036696341251122454439421400408873460487878152549856396712457925656007795603199124255415399808110627449852105636755953145721556716984042096363044518688563687949999615233684932385256508880893519313093856082295768466021716807407256928799771170260515459978601800424306343966110959752365267569512219442052660254249625394734128882761743696958182352377321090209571163707270555705838965253306098460845611029363229069226907470626260590884917091228907713756539898289771047700361286535705793566501946288587002018587127600652806206581863023006797599147771033610806622208596872336513498081159483249963
 . . . . . . . . . . . . . . . . . . . . [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)
							8b1e6ef5160cb0fe49febb8b5d41fc03a8caaea6
 . . . . . . . . . . . . . . . . [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 (244 bytes)
 . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:4|false] OCTET STRING (241 bytes)
							00ef007500e2694bae26e8e94009e8861bb63b83d43ee7fe7488fba48f2893019dddf1dbfe0000016b922803cd00000403004630440220033c431f788db47d049897414a6f73c4cb34cd667aed6589ad5a0b4ec5003b490220315fb8d348e13918135e3d3539322d3d4b85e061862be5ead66baf195fbcb95e00760063f2dbcde83bcc2ccf0b728427576b33a48d61778fbd75a638b1c768544bd88d0000016b922805e9000004030047304502206298b6f2d7614b50d878cbc428137d09497b8aeb193a5daa778b58194c0c8081022100d2558df76d3da1fec44412b1b6eb4be904d9e6c3da9584aa51a8fa12a3cd5d81
 . . . . [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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