www.interoperabilita.com

Issued by Let's Encrypt Authority X3

About this certificate

This digital certificate with serial number 03:2d:b2:d3:f0:71:44:dd:90:49:17:4f:66:aa:87:89:40:d3 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.interoperabilita.com

Let's Encrypt

Organization: Let's Encrypt
Country: US

This certificate has expire since

Certificate Details

Serial Number (hex): 03:2d:b2:d3:f0:71:44:dd:90:49:17:4f:66:aa:87:89:40:d3
Serial Number (int): 276887267341362236744885877151292937814227
Serial Number lenght: 138 bits, 18 octets

SubjectKeyId: 78:44:4c:14:7a:bd:65:24:44:60:7c:dc:62:3d:08:e3:0e:57:df:d4
AuthorityKeyId: a8:4a:6a:63:04:7d:dd:ba:e6:d1:39:b7:a6:45:65:ef:f3:a8:ec:a1

Fingerprint (sha1): 2b:ee:96:fc:92:e1:ce:17:6c:71:41:a4:d9:f8:71:2f:e2:d4:10:08
Fingerprint (sha256): 30:d1:19:ba:80:72:49:68:e7:ce:9c:41:a3:54:08:7e:5c:bb:10:1c:b0:fa:ea:f8:a4:e9:fe:5b:c7:cb:e8:aa

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.interoperabilita.com

1

DNS Names

0

Email Addresses

0

IP Addresses

Advanced Certificate Properties

Tehnical certificate details for www.interoperabilita.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.interoperabilita.com

Other certificates including the domain name interoperabilita.com

(limited to 100 certificates)

Certificate

The complete raw certificate details for www.interoperabilita.com in PEM and ASN.1 format.

Certificate (PEM)

-----BEGIN CERTIFICATE-----
MIIGaDCCBVCgAwIBAgISAy2y0/BxRN2QSRdPZqqHiUDTMA0GCSqGSIb3DQEBCwUA
MEoxCzAJBgNVBAYTAlVTMRYwFAYDVQQKEw1MZXQncyBFbmNyeXB0MSMwIQYDVQQD
ExpMZXQncyBFbmNyeXB0IEF1dGhvcml0eSBYMzAeFw0xOTA3MjcxMDU2MDVaFw0x
OTEwMjUxMDU2MDVaMCMxITAfBgNVBAMTGHd3dy5pbnRlcm9wZXJhYmlsaXRhLmNv
bTCCAiIwDQYJKoZIhvcNAQEBBQADggIPADCCAgoCggIBAM0gtz9wmbWmyx1yrxLF
0B54UTCMhZUFx/lhSq9BdsdATpmuxYZ0+OnwTk6i89TfhZaARDYZbb2ftTHtxTjg
UNz4IyF0oQVvF8cBZWmucD25ysEojfkwdDJBODIrW1Hq+fCRsoipnKDZPgwafbnf
CN7iCqvkd7Os/eNmFwpqYX4OnMl9SdpsOtlU3+Gv8lz73JAjbGzmwAmkD17YCvec
lGsZ6XmUt6TBMlcmzdkAmOkVqP+w/4H/f2V9ZLFgioXOJIRhXBaI1G5a9enyIeu5
UdZwWn/8bBWFSwW684myU44cqQP4QN1vpL3IUi+d0dU5iSONmu9NawsJ9jYPXrSI
WhNYX4xQWnycgekNYzqR8/r2R4yAV7nXckm6oa3IVFfSsAfkuG6e04TVsytjMl8M
aEvKGN721PAJIT8gszlZlTQRqYQR7bx8iXTXGnW47RTfHZ2WSar3PA56cbfQAzCn
GLlgKn+0Ocj6gOXxj78bntDmcdD1zCUyGWSIZi5SkraBQpKK0hMpPbz2eW0LQvhE
novbP5+I0J0x7K+ErzmUVeFGBq/gEUFg+1QXhEeyigeJs/MtpZIrGrDC5sliqEy8
GME8x+KgTAMgSvdEIkng7Qj2+XclWhxm+JkT5k4PxuLCA4zsnQbhkcZDu40IQxbO
wK/diO5d+wXxGcd5qm7Q1RkdAgMBAAGjggJtMIICaTAOBgNVHQ8BAf8EBAMCBaAw
HQYDVR0lBBYwFAYIKwYBBQUHAwEGCCsGAQUFBwMCMAwGA1UdEwEB/wQCMAAwHQYD
VR0OBBYEFHhETBR6vWUkRGB83GI9COMOV9/UMB8GA1UdIwQYMBaAFKhKamMEfd26
5tE5t6ZFZe/zqOyhMG8GCCsGAQUFBwEBBGMwYTAuBggrBgEFBQcwAYYiaHR0cDov
L29jc3AuaW50LXgzLmxldHNlbmNyeXB0Lm9yZzAvBggrBgEFBQcwAoYjaHR0cDov
L2NlcnQuaW50LXgzLmxldHNlbmNyeXB0Lm9yZy8wIwYDVR0RBBwwGoIYd3d3Lmlu
dGVyb3BlcmFiaWxpdGEuY29tMEwGA1UdIARFMEMwCAYGZ4EMAQIBMDcGCysGAQQB
gt8TAQEBMCgwJgYIKwYBBQUHAgEWGmh0dHA6Ly9jcHMubGV0c2VuY3J5cHQub3Jn
MIIBBAYKKwYBBAHWeQIEAgSB9QSB8gDwAHcAb1N2rDHwMRnYmQCkURX/dxUcEdkC
wQApBo2yCJo32RMAAAFsM0m5GgAABAMASDBGAiEA2S0KBP/t3deEHiU+8zgdqMXX
lsQPxBec9KhKyWTQt6gCIQCyk/4i2mjKnR3eh47TPB0nCzLb39jHVF8anbIVDw22
HgB1ACk8UZZUyDlluqpQ/FgH1Ldvv1h6KXLcpMMM9OVFR/R4AAABbDNJuD4AAAQD
AEYwRAIgPVw28sWdM/Qt54kNB4QmMgifo570ZBuSNdMQRhnGDHYCIC/jKT85IS0o
I3D2f00nY5SmNUQFBitx3Dg19IbevAQvMA0GCSqGSIb3DQEBCwUAA4IBAQBU8AnI
tdbYDewujd/V8ca7grUqHGQTrykmDZr8XpvKqVo2funZTjAGdIAZ2RD2Jy09NtI2
ct4coQdfXTlgQs4JzDD8T08FM2EdfiP8HwL96zT3GPvpOO+QJkn4Uep2BhAbIQAT
p/9G3VZzEo801CKgKs8ZEiBo4iLnj1EX5i88Glx0MkSfADyEeJY5iq7Aa/Uo0GJF
K2fStrD8x8VKSNFC0LfoRE6UwlRBd0L3IzQ5z9V020Vybh5KAj/MPIlLXev/2qa4
AL1pCvyb4E9oqmKlHTq6WXBJ9JbEMM2xxKIcV4BCEOqxf8fdGfNzTgwf2/iN8b7z
wVkvE9wL5nDWT0Bz
-----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 276887267341362236744885877151292937814227
 . . . . . . . . [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 2019-07-27 10:56:05 +0000 UTC
 . . . . . . . . . . . . [c:0|t:23|false] UTCTime 2019-10-25 10:56:05 +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.interoperabilita.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 836848396707401189406528495077601201934937942024040597102762524099372888738608020341246139477430768764292885733839794993430019947884152957257528003696538356734835039031024033012980114449360636667724701248963361089752236912815993226339847335086186342777201133136523688127087498322636087494571152387098021476557773033886747841262256574094791447500481430210344951724003817101016766690487121640340350095387223322991677918758848833373848376672756659150088221221794021982063184383460798281446216204211835937265824647972271937249775262237165238501766915714899757184000488471220751624792410850957837378814765176885913084809298635286850476742701150768287208046682622378211582688643240808689496706164962696972729406112069592853188974632479834366445708863526101016154677608601112172811225911537344157991219742617243823261382051046035816783778367507839792614309055999235299449420571823140183450535141131103957307464667885714582103919552939984994535410442012873542657617595030710207476681524282402837638890505202725701768566539120679093022724333247135565762353276917904340702419790666925387421431716442579771863531040580526228616239477002579877677041497617574004085616610654810058409547452696612288231448022248906432356245367293101727745108678941
 . . . . . . . . . . . . . . . . . . . . [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)
							78444c147abd652444607cdc623d08e30e57dfd4
 . . . . . . . . . . . . . . . . [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 (28 bytes)
 . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'www.interoperabilita.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)
							00f00077006f5376ac31f03119d89900a45115ff77151c11d902c10029068db2089a37d9130000016c3349b91a0000040300483046022100d92d0a04ffedddd7841e253ef3381da8c5d796c40fc4179cf4a84ac964d0b7a8022100b293fe22da68ca9d1dde878ed33c1d270b32dbdfd8c7545f1a9db2150f0db61e007500293c519654c83965baaa50fc5807d4b76fbf587a2972dca4c30cf4e54547f4780000016c3349b83e000004030046304402203d5c36f2c59d33f42de7890d07842632089fa39ef4641b9235d3104619c60c7602202fe3293f39212d282370f67f4d276394a6354405062b71dc3835f486debc042f
 . . . . [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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