trenini.com

Issued by Let's Encrypt Authority X3

About this certificate

This digital certificate with serial number 03:a0:e5:25:0e:ee:16:2c:96:62:47:b2:c6:8b:4b:42:86:cf 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=trenini.com

Let's Encrypt

Organization: Let's Encrypt
Country: US

This certificate has expire since

Certificate Details

Serial Number (hex): 03:a0:e5:25:0e:ee:16:2c:96:62:47:b2:c6:8b:4b:42:86:cf
Serial Number (int): 316086622131466305320167213819264321619663
Serial Number lenght: 138 bits, 18 octets

SubjectKeyId: ca:ae:3f:69:0d:49:22:9c:04:e6:6a:43:be:c7:8f:41:92:e2:64:8b
AuthorityKeyId: a8:4a:6a:63:04:7d:dd:ba:e6:d1:39:b7:a6:45:65:ef:f3:a8:ec:a1

Fingerprint (sha1): 12:37:78:da:38:5c:18:73:6c:75:62:34:f9:15:63:03:64:6c:4e:dc
Fingerprint (sha256): 4d:af:25:07:ac:bd:12:0e:f8:d5:2d:e2:a5:09:c8:ae:b1:61:b4:4e:eb:38:e7:a1:f0:f7:93:37:cc:fd:71:a9

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 trenini.com

1

DNS Names

0

Email Addresses

0

IP Addresses

Advanced Certificate Properties

Tehnical certificate details for trenini.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

trenini.com

Other certificates including the domain name trenini.com

(limited to 100 certificates)

Certificate

The complete raw certificate details for trenini.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 316086622131466305320167213819264321619663
 . . . . . . . . [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 2019-07-28 09:54:20 +0000 UTC
 . . . . . . . . . . . . [c:0|t:23|false] UTCTime 2019-10-26 09:54:20 +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 'trenini.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 743294496842951246640054952962098734527403893457485859486206354184054639600514159301139009821801737114201659708953143133770984392868303067240745203837634327281839148762118511159239791394760676513599111842586851381635343340055017990444127673848398837929416605798364203839666655951300445713837170734836500055286163641968608887943080377854924946235144830508362238706182512330320306046360319162697048139588312046489363772578282727690347540263081353509272921857238153042785044347799626325434645170736300958265372720169673386104685534953838078640894835022899230252669365823444037016281018224257332657472636412656406853562582199454334154864477214126685838515220893453084743890287948446075342239961590531945290858522427133710368053367289311802989929022566355277491107232149923185011267374060539136409174681780013632455863271586298721892697057634854946992125826756175873719611372574141134981322067899722142751438197730036578517321376352317919282360894343693704980076689892182198416154843161217734053612981020112733235946750344023537379224742009766398392681593378620497585129815348504541644722062067435285500132822078826267919726356416922115772927376673126084827423738106655582949224830200746545725401592659826716092774165437286386257531280363
 . . . . . . . . . . . . . . . . . . . . [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)
							caae3f690d49229c04e66a43bec78f4192e2648b
 . . . . . . . . . . . . . . . . [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 (15 bytes)
 . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'trenini.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 (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)
							00ef007500e2694bae26e8e94009e8861bb63b83d43ee7fe7488fba48f2893019dddf1dbfe0000016c38378e430000040300463044022063408644756a4d9da338c10d26e9a3f6e12c399c6ee2e2f2b39f54654f95a7f4022022f96108ee403883b8abb90cb2e57997ff968769038a692e2a0348e07377dba1007600293c519654c83965baaa50fc5807d4b76fbf587a2972dca4c30cf4e54547f4780000016c38378e24000004030047304502203625764a78afe9343fd1f41bd106c3362f71b61560b3931a4847bde30063dfa1022100aac63753813ad9b2f8a40aae45b6d0a37b0b0434a233b66d0834f2859e02dcf1
 . . . . [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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