agonismo.com

Issued by R3

About this certificate

This digital certificate with serial number 04:a0:5e:03:89:e5:f5:78:5a:42:18:4e:13:ae:64:e2:ed:66 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:
  • DV certificate contains a subject common name, this is not recommended. If certificate policy 2.23.140.1.2.1 (CA/B BR domain validated) is included, only country and/or common name is allowed in SubjectDN. (BRs: 7.1.2.7.2)
  • Subscriber certificates use of Subject Key Identifier is NOT RECOMMENDED (BRs v2: 7.1.2.7.6)
  • Subscriber Certificate: commonName is NOT RECOMMENDED. (BRs: 7.1.2.7.1)

Certificate Subject

CN=agonismo.com

Let's Encrypt

Organization: Let's Encrypt
Country: US

This certificate has expire since

Certificate Details

Serial Number (hex): 04:a0:5e:03:89:e5:f5:78:5a:42:18:4e:13:ae:64:e2:ed:66
Serial Number (int): 403019288239794832677953563267480160496998
Serial Number lenght: 139 bits, 18 octets

SubjectKeyId: 21:56:62:a9:f8:86:27:cc:7c:61:3c:2b:d9:31:49:bd:e7:56:c4:41
AuthorityKeyId: 14:2e:b3:17:b7:58:56:cb:ae:50:09:40:e6:1f:af:9d:8b:14:c2:c6

Fingerprint (sha1): b8:3a:be:72:bc:7c:1d:2c:9d:af:58:74:fe:d3:39:ff:cd:ee:27:76
Fingerprint (sha256): 04:40:c2:9f:52:a1:e2:e0:dd:a1:cd:ac:19:56:a5:37:3b:f7:88:f8:bd:96:18:3e:71:fa:d7:0c:6c:19:8d:f7

Issuing Certificate URL: http://r3.i.lencr.org/

Revocation information

OCSP Server: http://r3.o.lencr.org

Check the revocation status for certificate agonismo.com

1

DNS Names

0

Email Addresses

0

IP Addresses

Advanced Certificate Properties

Tehnical certificate details for agonismo.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

agonismo.com

Other certificates including the domain name agonismo.com

(limited to 100 certificates)

Certificate

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

Certificate (PEM)

-----BEGIN CERTIFICATE-----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-----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 403019288239794832677953563267480160496998
 . . . . . . . . [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 'R3'
 . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . [c:0|t:23|false] UTCTime 2023-11-21 22:17:19 +0000 UTC
 . . . . . . . . . . . . [c:0|t:23|false] UTCTime 2024-02-19 22:17:18 +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 'agonismo.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 797491290519139692673629021061139070244620826903015386170293705109493779558742755036710779106173612877280613928004977020059877909162864130782369175746661417347915572975975824405516463259737166107579129528954932313739132251676089034607437622152429888419074454200691644077495798950277744716679847333524301186465387435050010340331288210441041724979404020448124291312026307975040317427860142244171219197515788547166865679570097461535975513809574447952897332759477190118208721544740002016705644136258830427742863399724639969647434678378571294322832144609624121825879643357857885632168353723608837423149553566871877580387814760631718577266427449342246888920494065842588352616104082064295246343303838496264414178647206364131084813413613171985736607504089732713626358415155806568853064915077543121945940069295340396199354038372350651192480330976129335242546879377937589557859302456183686217037152294081349060882702611172618108829364629471320705701830632488086607152335282186692677082750952959808796625949949698798423804611280963312186397016396751613736767182112858068374861815781292293400648558472249206665185884631678873689750035756327588704815573763013486310384596919989927159669041119924611552248455483340653205996970572885212937727297517
 . . . . . . . . . . . . . . . . . . . . [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)
							215662a9f88627cc7c613c2bd93149bde756c441
 . . . . . . . . . . . . . . . . [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 142eb317b75856cbae500940e61faf9d8b14c2c6
 . . . . . . . . . . . . . . . . [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 (73 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://r3.o.lencr.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://r3.i.lencr.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 (16 bytes)
 . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'agonismo.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 (12 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 1.3.6.1.4.1.11129.2.4.2
 . . . . . . . . . . . . . . . . . . . . [c:0|t:4|false] OCTET STRING (245 bytes)
 . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:4|false] OCTET STRING (242 bytes)
							00f00076003b5377753e2db9804e8b305b06fe403b67d84fc3f4c7bd000d2d726fe1fad4170000018bf42c82110000040300473045022100bf4849d3681b9f41a3bfe66ad1fcf6a988c9d3ceec5f453993246e29c30d8f2202200740d2d7224797612f1350040fb495204a53bb91a4f9bcdea681299083ba23b500760076ff883f0ab6fb9551c261ccf587ba34b4a4cdbb29dc68420a9fe6674c5a3a740000018bf42c828c0000040300473045022042b55587cc52a7bc29cbf3bab0d32a8f75b01274f4eea71a4881d6685e8dacba022100d9d22ea2e56fb48a9752ca6185244b86b8419c0cc6d37e29d4fd3a509176447e
 . . . . [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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