www.biondina.org

Issued by Let's Encrypt Authority X3

About this certificate

This digital certificate with serial number 03:d0:61:5c:9a:0d:8f:ca:fa:5e:4a:01:4f:ce:a6:75:ec:43 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.biondina.org

Let's Encrypt

Organization: Let's Encrypt
Country: US

This certificate has expire since

Certificate Details

Serial Number (hex): 03:d0:61:5c:9a:0d:8f:ca:fa:5e:4a:01:4f:ce:a6:75:ec:43
Serial Number (int): 332245006046303609200860754411951719050307
Serial Number lenght: 138 bits, 18 octets

SubjectKeyId: b6:1d:e5:f6:47:d7:8e:a1:cb:ae:d0:90:6b:40:d8:73:06:78:ad:3a
AuthorityKeyId: a8:4a:6a:63:04:7d:dd:ba:e6:d1:39:b7:a6:45:65:ef:f3:a8:ec:a1

Fingerprint (sha1): 1a:66:2b:0b:ac:b6:89:ac:80:95:1d:3d:1e:5d:e0:08:d1:cb:85:b0
Fingerprint (sha256): 5f:15:b3:26:f5:57:7b:89:8f:73:ce:f8:55:5e:7b:f9:1e:59:b4:2b:46:52:bc:1e:77:8d:08:41:1c:0f:5c:fa

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.biondina.org

1

DNS Names

0

Email Addresses

0

IP Addresses

Advanced Certificate Properties

Tehnical certificate details for www.biondina.org

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.biondina.org

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463.me
biondina.org
www.biondina.org
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biondina.org
biondina.org
biondina.org
uavdrone.space

Certificate

The complete raw certificate details for www.biondina.org in PEM and ASN.1 format.

Certificate (PEM)

-----BEGIN CERTIFICATE-----
MIIGVzCCBT+gAwIBAgISA9BhXJoNj8r6XkoBT86mdexDMA0GCSqGSIb3DQEBCwUA
MEoxCzAJBgNVBAYTAlVTMRYwFAYDVQQKEw1MZXQncyBFbmNyeXB0MSMwIQYDVQQD
ExpMZXQncyBFbmNyeXB0IEF1dGhvcml0eSBYMzAeFw0xOTA1MjcwMTE4MDRaFw0x
OTA4MjUwMTE4MDRaMBsxGTAXBgNVBAMTEHd3dy5iaW9uZGluYS5vcmcwggIiMA0G
CSqGSIb3DQEBAQUAA4ICDwAwggIKAoICAQC6DwMdCgs7Gw5dIbCwnigBwIoOqw+b
O5b9Nqawco4WOrnDLQyl5ouzZWXNsHaUswXTkLXgmYuTgcbrk1+mE7kPqlVh8jLZ
xXbAd4dpEPY0zP8Gf7IdI9I1fFR/IGvhoUCw/vrC6OdZLs3XYQu39XXiS1aZF4Zg
Em/l7OBJQ49ww+l/EAOp2ACGNKdiNA9npwKeG6pS2jeH/xHX3UbAiBp+c4wyb3H+
i2+kNVULCOIbDSSj9cHBRBuyX/MVH0CF79lxiFj9kwq+V4TpyAE6j+QI839iVwV3
+XhiVmOTjpJrvft83WhzDWEB3kS8qBMjdqAQ+O7Ey9x7A0Hr9m/nzKVFrr+zI5bh
A4KsevZvk3VW4oyGVzh2MBzDylazFrJxgsxaNSDsQMlJsNafGYThFn4Smqeg8O9r
WmECRUWphyCVQLAQQ4Zeb0amFwD2k7+qfrXSNbwVC/eRXcMaE/XwIvuFxGWi356w
ZmObFBd1sOQgOJW8v5cxoBQipHXzPYyuxR5ed67pWj+PPFakS1ckt73aVN2d6InM
PmFVUXDcS4SGt3a8u+7n1Vsw0pP+eiKbQi/Hf/ewa5tu/bj+5lr1zmd72Te4YS4b
T1phRHbmrUZP9/gilNbdQLauTbK4dCH2Me7U7WV6Z0HJwOfXK90mx57clSboYGNc
v58bjyBIVXKmLQIDAQABo4ICZDCCAmAwDgYDVR0PAQH/BAQDAgWgMB0GA1UdJQQW
MBQGCCsGAQUFBwMBBggrBgEFBQcDAjAMBgNVHRMBAf8EAjAAMB0GA1UdDgQWBBS2
HeX2R9eOocuu0JBrQNhzBnitOjAfBgNVHSMEGDAWgBSoSmpjBH3duubRObemRWXv
86jsoTBvBggrBgEFBQcBAQRjMGEwLgYIKwYBBQUHMAGGImh0dHA6Ly9vY3NwLmlu
dC14My5sZXRzZW5jcnlwdC5vcmcwLwYIKwYBBQUHMAKGI2h0dHA6Ly9jZXJ0Lmlu
dC14My5sZXRzZW5jcnlwdC5vcmcvMBsGA1UdEQQUMBKCEHd3dy5iaW9uZGluYS5v
cmcwTAYDVR0gBEUwQzAIBgZngQwBAgEwNwYLKwYBBAGC3xMBAQEwKDAmBggrBgEF
BQcCARYaaHR0cDovL2Nwcy5sZXRzZW5jcnlwdC5vcmcwggEDBgorBgEEAdZ5AgQC
BIH0BIHxAO8AdQBj8tvN6DvMLM8LcoQnV2szpI1hd4+9daY4scdoVEvYjQAAAWr3
FJuTAAAEAwBGMEQCICTZU2WqvVE7aVNTAg33aaJc0m6GNllmK6c3+Pn1SUHuAiAu
Urr4X/Z08M/NewAzFXklAHhdlFiHGioRfQPu0lZ7/QB2AHR+2oMxrTMQkSGcziVP
QnDCv/1eQiAIxjc1eeYQe8xWAAABavcUnZgAAAQDAEcwRQIgKwYNrtQYM0ddozjP
o9xNWhBkhpEyt7ODEpLJwBwVDl0CIQC2d4DpVMmxac1jV69/vKla4UljUykJkooG
rdE7HKtTKTANBgkqhkiG9w0BAQsFAAOCAQEAL85jA1IrAyRh9G+D7Wfsp2DxA6Gx
+4IuioSqbUxExwVqzlVwSwqQIZZCNeGPoVAjiDDmsF8QoYitI0TRzqZ/XDi8cGgW
BRnPHSza+/kBJPAX4eC1wWf+4kJi4LW0tYham7pACSopG1TVhyF93yHMyeECbjdz
v36qNJIHe1dSZYQJAU7PGkZp8Cnoq0vgF2DbxDZigMXp9NUNW9+4koESKpv7I0kh
IUohvh3iTQ5t0gHVzEQwMq7dQ1T6VCg2RJ7UEd9c9VtciNZPoNgOK8scYNrupGtC
Bt2Z6PTLzyKX5Y+AV6YI4HGkQggzMgcsZwx2aIhoh7lXUAP4j4QF2iPXaQ==
-----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 332245006046303609200860754411951719050307
 . . . . . . . . [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 2019-05-27 01:18:04 +0000 UTC
 . . . . . . . . . . . . [c:0|t:23|false] UTCTime 2019-08-25 01:18:04 +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.biondina.org'
 . . . . . . . . [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 759053032108985686270807124850379884269742326994276102384424363851799853345782400683101684033595057546045268207566555478997066968111923011034442439420784129795080989046591273673572554525150661117159975809652547915644195347547808977153083120175062173937804826768815719865631935274620927973642566775858280557708888587221386726343104248881253519097146207189387771454226826471781150630360785385848865708336549821150968215929232006208119634180961689279317939473267909970118254415422949407870744034360017667816772593439019676414718059602147089334764793646880020629306623626853746695612865690286624832409202627462968161668180215599321896755813153069672705958607624915588984276625531075563384905630733694537570078543309464733374007904218593229635236680311865065855640836254990644502898772919067575380772747643818347888328293375248467411681498904036515142196697863990518890751228019143201837173626425757330064876955054461435557539293496726967195699597031263587682010991962123994419183453373139783306763094648303809310048946955775397955120751129626530242354775338558924313638305783148620022237212188247854648938361476875926342196511937432514088610019030506978711787874750054037531679995814075639729783808526484612114814582968567115595050559021
 . . . . . . . . . . . . . . . . . . . . [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)
							b61de5f647d78ea1cbaed0906b40d8730678ad3a
 . . . . . . . . . . . . . . . . [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 (20 bytes)
 . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'www.biondina.org'
 . . . . . . . . . . . . . . . . [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)
							00ef00750063f2dbcde83bcc2ccf0b728427576b33a48d61778fbd75a638b1c768544bd88d0000016af7149b930000040300463044022024d95365aabd513b695353020df769a25cd26e863659662ba737f8f9f54941ee02202e52baf85ff674f0cfcd7b003315792500785d9458871a2a117d03eed2567bfd007600747eda8331ad331091219cce254f4270c2bffd5e422008c6373579e6107bcc560000016af7149d98000004030047304502202b060daed41833475da338cfa3dc4d5a1064869132b7b3831292c9c01c150e5d022100b67780e954c9b169cd6357af7fbca95ae14963532909928a06add13b1cab5329
 . . . . [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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