www.oleggio.org

Issued by Let's Encrypt Authority X3

About this certificate

This digital certificate with serial number 04:2d:27:41:59:57:c2:67:a6:64:95:90:7c:39:1e:69:8f:5b 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.oleggio.org

Let's Encrypt

Organization: Let's Encrypt
Country: US

This certificate has expire since

Certificate Details

Serial Number (hex): 04:2d:27:41:59:57:c2:67:a6:64:95:90:7c:39:1e:69:8f:5b
Serial Number (int): 363814029441702104185959272468478964633435
Serial Number lenght: 139 bits, 18 octets

SubjectKeyId: 98:3d:7f:c0:0d:bd:b0:4a:df:86:39:a1:73:48:61:1c:b1:f5:61:36
AuthorityKeyId: a8:4a:6a:63:04:7d:dd:ba:e6:d1:39:b7:a6:45:65:ef:f3:a8:ec:a1

Fingerprint (sha1): 97:f9:67:65:db:bb:d8:83:a0:43:0a:c0:0c:69:45:59:3a:ce:8a:90
Fingerprint (sha256): fd:38:a5:a9:d1:24:21:f8:bd:ec:52:40:41:7f:fc:af:7e:bd:50:b1:ca:35:6d:b5:9d:7c:8b:ef:bc:30:60:5d

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.oleggio.org

1

DNS Names

0

Email Addresses

0

IP Addresses

Advanced Certificate Properties

Tehnical certificate details for www.oleggio.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.oleggio.org

Other certificates including the domain name oleggio.org

(limited to 100 certificates)

Certificate

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

Certificate (PEM)

-----BEGIN CERTIFICATE-----
MIIGVjCCBT6gAwIBAgISBC0nQVlXwmemZJWQfDkeaY9bMA0GCSqGSIb3DQEBCwUA
MEoxCzAJBgNVBAYTAlVTMRYwFAYDVQQKEw1MZXQncyBFbmNyeXB0MSMwIQYDVQQD
ExpMZXQncyBFbmNyeXB0IEF1dGhvcml0eSBYMzAeFw0yMDAyMDIxMTUzMjNaFw0y
MDA1MDIxMTUzMjNaMBoxGDAWBgNVBAMTD3d3dy5vbGVnZ2lvLm9yZzCCAiIwDQYJ
KoZIhvcNAQEBBQADggIPADCCAgoCggIBAMdlsY0KCbYIlScxULJM6Ol9BM8WgYoq
IcejX5xHnlW44t/ARnNRAM7aQqXPiKaSZm2A6CTWnFz79vTF35HxZi7T8Juip4xA
Sx+Ff1JYekzT4PmQYF7J/0/MM2tI9OBUskWPdMWAUWc0fjE0BN1pjeYIUHlAtABO
gPqI3WyZB/xL8EysBEDhvClwZk3RcqLTYPBDXJUYKsI8A3MWsBmJJcY+xY7+YLcE
iNfJMoOTTOQLDQ5UHarGyCP6WEtNGChDQgWCCL+E6YBSSgmV8NjvwB8K3UVdYBUx
0YrqukFabydIr0De9eIURTfJ9jgGsvixO+KJYN9jRK4CxSRjRgJYnvPRcXj2AWnD
JLYYZDwtcP3tO/lRJ1IpM4cdYs+ZCtR6CFShJvEy1YIU2Y5Bec0grN5HWz0xlreW
ZYXXHxyq8gO97NyOuLRi/OhJGRKw933ucAUemwZlaNTfPprWvX0pVSNrAFO414Er
OwFsDAyQvYWLF8O521ruqliPZ2oIeqnuqurNFB4Qt01SNfA8bqhKppZpZK2op2Jc
gWZmeaKe77VsJB44ZKSf9/+cpgMaGRh6SDj2L5iMwLzafOk/FLw6qkBF2Iv9UB/X
4xisNCr4DTbaJv1pmu4h32vNiudTN4e5wgy1cowLfVFiigTfHo+RyaZWNJEOWgOp
5Bz8FQlzpradAgMBAAGjggJkMIICYDAOBgNVHQ8BAf8EBAMCBaAwHQYDVR0lBBYw
FAYIKwYBBQUHAwEGCCsGAQUFBwMCMAwGA1UdEwEB/wQCMAAwHQYDVR0OBBYEFJg9
f8ANvbBK34Y5oXNIYRyx9WE2MB8GA1UdIwQYMBaAFKhKamMEfd265tE5t6ZFZe/z
qOyhMG8GCCsGAQUFBwEBBGMwYTAuBggrBgEFBQcwAYYiaHR0cDovL29jc3AuaW50
LXgzLmxldHNlbmNyeXB0Lm9yZzAvBggrBgEFBQcwAoYjaHR0cDovL2NlcnQuaW50
LXgzLmxldHNlbmNyeXB0Lm9yZy8wGgYDVR0RBBMwEYIPd3d3Lm9sZWdnaW8ub3Jn
MEwGA1UdIARFMEMwCAYGZ4EMAQIBMDcGCysGAQQBgt8TAQEBMCgwJgYIKwYBBQUH
AgEWGmh0dHA6Ly9jcHMubGV0c2VuY3J5cHQub3JnMIIBBAYKKwYBBAHWeQIEAgSB
9QSB8gDwAHcAb1N2rDHwMRnYmQCkURX/dxUcEdkCwQApBo2yCJo32RMAAAFwBfZ3
9gAABAMASDBGAiEAki5DRxFgnUAmnilMBpkFeBiOW6BLuuNVaUiRpfOSAscCIQDV
PKcSAvn7rjl1GWXjHTPv3FXeBZz3Ja6932JwQ+gNZAB1AAe3XBvlfWj/8bDGHSMV
x7rmV3xXlLdq7rxhOhpp06IcAAABcAX2d/sAAAQDAEYwRAIgPdt5CF6jw1TfjBFf
2V7i+7SVrrfb4StI/pky0VXgeMACIGgyBAoyf1hlOUrDz9LzzRD4sa/zC1GTTWFT
bpEq595zMA0GCSqGSIb3DQEBCwUAA4IBAQAH5DmzjGw9FTFFKtxFzcJvVU6uaBe7
TPpVkvcZfkgS2bcWM4ktQBciTOhgJO+kEo+dtBGaXp2fPA9MvC0xbxDGjz3HCAmN
+L/G/J+x7AJTVQ4jezQn0piCtoZUXCA2Zwe5cO2911jE1nNCwbLf1oVsiFz+0ygo
+M05BrkMw/TuAWTiVovMjRpZjxb5FVnEwbydgnPkuvM1rxsYjyd+UYH3TeI7hXen
sEQhusapOfNXLOdR5GO4BOpDeoNDuwwUGvz+Kem0jOCRRLb8aMcZ+R3pfO4bEHiL
W3vFKnXD9D8Vmbvh4HkNDI0go0Au9IxL054sHdiyIGHyQES2ngB7EZUT
-----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 363814029441702104185959272468478964633435
 . . . . . . . . [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 2020-02-02 11:53:23 +0000 UTC
 . . . . . . . . . . . . [c:0|t:23|false] UTCTime 2020-05-02 11:53:23 +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.oleggio.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 813469769231425999263167400383763615353270004918426179505799891212668612976815281138148781403051903522868028505316375279129464740282353690710212325366890371343010581895028622489033089641136449005688356604645447485560329241998414335054721762289868094312767646208458635839713799775992851396366198564053117853745181835617261410202417511015119623410827095801162554735164222584159257116926658545321214802937160133754088509433394499237898227823139807184292333080328857989807952105703291162005567002834233422496580898443747317837120609243640960852635746590179073698784708067445122195044050990062058386867424483572547415441053085887403882665448863967121024866656350414193784559805499242495147533450960688773801863824392272676777332221272825841895919368942888642825642249173314420495675322313761572438811950236340093280074543061562619648237035171729484898076367142261029045568100888075298886456476230448448588308283335670434128452730843331395411471314041386504682729600063649050844523925496837162039324970980570574177765983031475762073593237310435621150330005606231184536209396600021345515080341475046906870320781702024358387148720444066174144315451209387810680401499045941312223256937104958885452216346279110619462469434145834744197658621597
 . . . . . . . . . . . . . . . . . . . . [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)
							983d7fc00dbdb04adf8639a17348611cb1f56136
 . . . . . . . . . . . . . . . . [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 (19 bytes)
 . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'www.oleggio.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 (245 bytes)
 . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:4|false] OCTET STRING (242 bytes)
							00f00077006f5376ac31f03119d89900a45115ff77151c11d902c10029068db2089a37d9130000017005f677f60000040300483046022100922e434711609d40269e294c06990578188e5ba04bbae355694891a5f39202c7022100d53ca71202f9fbae39751965e31d33efdc55de059cf725aebddf627043e80d6400750007b75c1be57d68fff1b0c61d2315c7bae6577c5794b76aeebc613a1a69d3a21c0000017005f677fb000004030046304402203ddb79085ea3c354df8c115fd95ee2fbb495aeb7dbe12b48fe9932d155e078c002206832040a327f5865394ac3cfd2f3cd10f8b1aff30b51934d61536e912ae7de73
 . . . . [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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