www.gargano.co

Issued by Let's Encrypt Authority X3

About this certificate

This digital certificate with serial number 03:a4:df:d5:e5:06:a0:a3:5f:0b:ee:5e:ed:e1:e0:17:be:a9 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.gargano.co

Let's Encrypt

Organization: Let's Encrypt
Country: US

This certificate has expire since

Certificate Details

Serial Number (hex): 03:a4:df:d5:e5:06:a0:a3:5f:0b:ee:5e:ed:e1:e0:17:be:a9
Serial Number (int): 317440694417802435422450592086612185169577
Serial Number lenght: 138 bits, 18 octets

SubjectKeyId: a8:87:75:82:e6:b2:d5:95:b7:7c:6f:12:be:a0:55:e3:1b:1e:ca:ce
AuthorityKeyId: a8:4a:6a:63:04:7d:dd:ba:e6:d1:39:b7:a6:45:65:ef:f3:a8:ec:a1

Fingerprint (sha1): 16:d7:48:11:39:71:b3:15:28:e0:10:31:7c:c6:68:f1:39:58:34:d2
Fingerprint (sha256): bd:9e:70:ce:69:1d:e3:d5:52:16:5f:11:8c:8f:b4:51:ef:6a:cb:d6:23:2b:55:cf:30:74:a5:fc:36:e4:fe:84

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.gargano.co

1

DNS Names

0

Email Addresses

0

IP Addresses

Advanced Certificate Properties

Tehnical certificate details for www.gargano.co

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.gargano.co

Other certificates including the domain name gargano.co

(limited to 100 certificates)

Certificate

The complete raw certificate details for www.gargano.co in PEM and ASN.1 format.

Certificate (PEM)

-----BEGIN CERTIFICATE-----
MIIGUjCCBTqgAwIBAgISA6Tf1eUGoKNfC+5e7eHgF76pMA0GCSqGSIb3DQEBCwUA
MEoxCzAJBgNVBAYTAlVTMRYwFAYDVQQKEw1MZXQncyBFbmNyeXB0MSMwIQYDVQQD
ExpMZXQncyBFbmNyeXB0IEF1dGhvcml0eSBYMzAeFw0yMDAyMDMxMDMxMDBaFw0y
MDA1MDMxMDMxMDBaMBkxFzAVBgNVBAMTDnd3dy5nYXJnYW5vLmNvMIICIjANBgkq
hkiG9w0BAQEFAAOCAg8AMIICCgKCAgEAuHX3qguXs+BrHi+vTkSD947sacGNsS8E
AAQEF9fZSFQBh8Xe96GKB0RiWLwVxHmkmh/TJsa1/kOTpOZNxgQlHj0rNYWb1MSV
VQKGRmJi66wZrj4OP3H5HXASZaFgqpwvLcNgF0CoSL4TFi8JzblaJOXf/laWdyOl
sKTt2StRQhF8Nc0SuvGRukxm5EqAAncAeeTenJMQZOPH3LwdGt/gb5FAUgX65rrh
3ScyS4o3lUdzO3ThtUCVZnoNLyxQaEzwg8INkCeBYdkgy2zcHUj0Wm5uqL0G92XB
ZaRhDCwkOYxBSPUaQCl4CIdWcJs6KrvmQlNiEsjOB61zjIkxrjC28fk4HeFY0GM+
oaO/19uQUf3/4YaWgvC8u2Gv5X9FFavqEqOCpS2oqayKiOcgdO5UgciRqUgCB1Hp
eNm3oghdG0KMxtx+sF1kqSoYIX1jFcsm14J1deLaM+cNiMfeBBF6oFsXqn6sIKFP
UO502iapr6VNmLpWtbzS5DkhbEnU/JnR1TzxGjH0mUBmOZnMPklQ9N/MtG96rmgs
7+kqsnlUYMBwx889KEM7ywq6LyzSFVAFJcVJHJWiGCGRggMzrMQKJEbfkGqRIfWy
c7E9lDY7AaKv7spYUYpef3KmwdsRTMXyNfNpruZf3NYs7nStddDsadT1DOlMoWWJ
k4DQs9TxVukCAwEAAaOCAmEwggJdMA4GA1UdDwEB/wQEAwIFoDAdBgNVHSUEFjAU
BggrBgEFBQcDAQYIKwYBBQUHAwIwDAYDVR0TAQH/BAIwADAdBgNVHQ4EFgQUqId1
guay1ZW3fG8SvqBV4xseys4wHwYDVR0jBBgwFoAUqEpqYwR93brm0Tm3pkVl7/Oo
7KEwbwYIKwYBBQUHAQEEYzBhMC4GCCsGAQUFBzABhiJodHRwOi8vb2NzcC5pbnQt
eDMubGV0c2VuY3J5cHQub3JnMC8GCCsGAQUFBzAChiNodHRwOi8vY2VydC5pbnQt
eDMubGV0c2VuY3J5cHQub3JnLzAZBgNVHREEEjAQgg53d3cuZ2FyZ2Fuby5jbzBM
BgNVHSAERTBDMAgGBmeBDAECATA3BgsrBgEEAYLfEwEBATAoMCYGCCsGAQUFBwIB
FhpodHRwOi8vY3BzLmxldHNlbmNyeXB0Lm9yZzCCAQIGCisGAQQB1nkCBAIEgfME
gfAA7gB1ALIeBcyLos2KIE6HZvkruYolIGdr2vpw57JJUy3vi5BeAAABcArRZgwA
AAQDAEYwRAIgZvZkAL2CzHUjAAcJWvfNmHgrQlTalMArJGho6n2JiAMCID1Q4iD+
mTflgKt6xXK7qBz7abDYCJpdVDV8hMKyx5inAHUAb1N2rDHwMRnYmQCkURX/dxUc
EdkCwQApBo2yCJo32RMAAAFwCtFmzwAABAMARjBEAiBuKt/kX8e5ihE/LIsRW3Y9
Ezir+sgqJviAvF+3aTKQOAIgI+PcOBI4nFWeRZBlR3IHqd93b8FWmJ4jqL22ld/b
9iswDQYJKoZIhvcNAQELBQADggEBACEktR7r6z+3ceS3O8VNdEmyHGyG3iO3oKND
x4Lcqk3qcpq4ofQbIn3NBZ0WmuSK1ikLDmk5r9+XSlOFu37oXM0bffWOnwnV5/mJ
iP6/K3Cewt2aYTrhIXcoo3KDRemUiCkxgcrDZo3TkWpXB8+LJ2aftu49t8OJa0aO
Qnkbp5RsX4o9reVCUO8vDmHKu4qY4lM3NIUUvnjMxrnkwPYwjTr0aM3bKFPYKBLI
AsY1UfZ9Jom9IMCPuNAD1mhTkZ3be00J+Os3Hq+lEc57g6JHnqs1PGA/MfbeY0bO
lRSBWTDuV88SYNRU5Ws/YOfQUDPIzylqC1aUqe/Re6jPcfWGEcA=
-----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 317440694417802435422450592086612185169577
 . . . . . . . . [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 2020-02-03 10:31:00 +0000 UTC
 . . . . . . . . . . . . [c:0|t:23|false] UTCTime 2020-05-03 10:31:00 +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.gargano.co'
 . . . . . . . . [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 752534450548638275228574651255604572348770074332319725397397754181112158953726043037640398996091803133312603568419595110022794911518875747362771278646019272075831016008046062783106947876095453488735369512521224439818764073652473558838916227082622079231138617884527546104596154137487848938650370481439586340823066508959603786155346031041911381022242563168995129190962464310488831250364059103869675270543249609911352585092493295258094416667693530194601448522793824644611464903344412423675092604901690739046486392000153977743608071929831294686049787921665872046678688056833222732238840206925947291036947092880535813429563520734275381708309644043816548945131761308093260022792910184226630786464670408741282647642698523190264434292821693974165763891972618968976781787341538957713636010432564534776145253369685013970550929669594057834488258777588776479229178608397970250853039540917507998445442742306267792688402351176072545011878721754430726362492620367310665619728310322617753987413302833545776774824984359825484892751236608527480435989857855162589953266127727419719803896720312163575916222304025424915352523589818962732274827576040028138084247954172663210451333583540338351993932127452043865857053417523463284344120291502113093435086569
 . . . . . . . . . . . . . . . . . . . . [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)
							a8877582e6b2d595b77c6f12bea055e31b1ecace
 . . . . . . . . . . . . . . . . [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 (18 bytes)
 . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'www.gargano.co'
 . . . . . . . . . . . . . . . . [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)
							00ee007500b21e05cc8ba2cd8a204e8766f92bb98a2520676bdafa70e7b249532def8b905e000001700ad1660c0000040300463044022066f66400bd82cc75230007095af7cd98782b4254da94c02b246868ea7d89880302203d50e220fe9937e580ab7ac572bba81cfb69b0d8089a5d54357c84c2b2c798a70075006f5376ac31f03119d89900a45115ff77151c11d902c10029068db2089a37d913000001700ad166cf000004030046304402206e2adfe45fc7b98a113f2c8b115b763d1338abfac82a26f880bc5fb769329038022023e3dc3812389c559e459065477207a9df776fc156989e23a8bdb695dfdbf62b
 . . . . [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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