gennaro.co

Issued by Let's Encrypt Authority X3

About this certificate

This digital certificate with serial number 03:64:76:63:76:29:35:f2:61:d7:f3:6c:96:8f:a2:0b:9a:b3 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=gennaro.co

Let's Encrypt

Organization: Let's Encrypt
Country: US

This certificate has expire since

Certificate Details

Serial Number (hex): 03:64:76:63:76:29:35:f2:61:d7:f3:6c:96:8f:a2:0b:9a:b3
Serial Number (int): 295522459824855584928750998273433610721971
Serial Number lenght: 138 bits, 18 octets

SubjectKeyId: db:25:04:2e:8c:97:e8:16:6f:60:a0:a5:c0:7b:ae:a8:97:78:50:f9
AuthorityKeyId: a8:4a:6a:63:04:7d:dd:ba:e6:d1:39:b7:a6:45:65:ef:f3:a8:ec:a1

Fingerprint (sha1): 84:26:86:f5:27:e0:60:f2:4e:ee:dd:41:cb:db:56:4c:08:40:4a:9b
Fingerprint (sha256): 9f:bd:9e:20:eb:ad:b9:f2:91:4d:4d:96:f3:2c:e9:5e:e2:07:a1:c2:ed:6f:38:0b:98:12:ac:6b:49:eb:97:55

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 gennaro.co

1

DNS Names

0

Email Addresses

0

IP Addresses

Advanced Certificate Properties

Tehnical certificate details for gennaro.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

gennaro.co

Other certificates including the domain name gennaro.co

(limited to 100 certificates)

Certificate

The complete raw certificate details for gennaro.co 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 295522459824855584928750998273433610721971
 . . . . . . . . [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 2019-05-28 16:55:01 +0000 UTC
 . . . . . . . . . . . . [c:0|t:23|false] UTCTime 2019-08-26 16:55:01 +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 'gennaro.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 823611420468089586311881869556963439684894447967594210501124914220187451858492244433216700724528238826960696495458470522330440068700030031773302709566495171369616023600212827388226199940949512308433795794301140631928652476873682582918009139546071867061918224002631043071780211365261228919073540422191544931005938768055573060566889865457721791631349585272566074769988620146574432578599625004753985091830108322855192963963477982712929658776698639523955774965136628254185727933748402442583581041526812279548750264699645471622016658065746311311062460436661276351310446318445373853717153643155455227584787717899144677105677863517142068768473783013931086959771428028163035043661817310333093074013714842628823269676638134171724530373942043687117506061855486877362312631907857163984544465829833803162486360924990960622195776281160971313712155402410743738208637825655708348831941976251243418001619975864359245229755094575539095967524610094840650778599441965159492154038960232585223195856763094437316210767812491016766145383869059237502774447692035644303451523855756980286634025379402976532264848878577208935484692924435295330303781004072513074158496181912682095582241716714797908346434047789192420523678730523806451234511236245279064800564201
 . . . . . . . . . . . . . . . . . . . . [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)
							db25042e8c97e8166f60a0a5c07baea8977850f9
 . . . . . . . . . . . . . . . . [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 (14 bytes)
 . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'gennaro.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 (245 bytes)
 . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:4|false] OCTET STRING (242 bytes)
							00f00075006f5376ac31f03119d89900a45115ff77151c11d902c10029068db2089a37d9130000016aff94c96d0000040300463044022007eb4eabb5c602d36b9d302e84833a67b12d3126780c3aba8e4f50ee050bdb44022068100b0d1e8a742d978381cc98abd9ab7df7aaa7c6f6c1b3fb463cb66808af6b007700293c519654c83965baaa50fc5807d4b76fbf587a2972dca4c30cf4e54547f4780000016aff94c8150000040300483046022100dc622ac5a3dbb152a2985d5535ca94354625fb8e1a5626181e2b4a35490ffbb8022100d7de41b769b6ea33bb149823617a0b530da8d4090d13e5243828b689b4e1cd54
 . . . . [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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