aiuola.com

Issued by Let's Encrypt Authority X3

About this certificate

This digital certificate with serial number 04:db:9e:b7:47:bc:93:51:6a:e8:14:cb:a8:08:28:db:14:66 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:
  • Subscriber Certificate: commonName is deprecated. (BRs: 7.1.4.2.2)

Certificate Subject

CN=aiuola.com

Let's Encrypt

Organization: Let's Encrypt
Country: US

This certificate has expire since

Certificate Details

Serial Number (hex): 04:db:9e:b7:47:bc:93:51:6a:e8:14:cb:a8:08:28:db:14:66
Serial Number (int): 423181951751377207802586871997284264645734
Serial Number lenght: 139 bits, 18 octets

SubjectKeyId: c5:fc:23:c8:d9:37:76:3f:42:95:71:6b:84:10:17:8d:d5:fb:9e:cf
AuthorityKeyId: a8:4a:6a:63:04:7d:dd:ba:e6:d1:39:b7:a6:45:65:ef:f3:a8:ec:a1

Fingerprint (sha1): 87:b7:2a:d6:76:39:02:0d:b0:3b:82:ad:58:40:3f:17:83:92:c2:44
Fingerprint (sha256): 5d:85:db:51:00:a8:de:d9:cc:ea:18:74:dd:6e:ab:95:7d:52:e1:05:fe:5b:dd:b5:89:34:27:69:59:c4:24:e1

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 aiuola.com

1

DNS Names

0

Email Addresses

0

IP Addresses

Advanced Certificate Properties

Tehnical certificate details for aiuola.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

aiuola.com

Other certificates including the domain name aiuola.com

(limited to 100 certificates)

Certificate

The complete raw certificate details for aiuola.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 423181951751377207802586871997284264645734
 . . . . . . . . [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 2020-04-03 23:06:32 +0000 UTC
 . . . . . . . . . . . . [c:0|t:23|false] UTCTime 2020-07-02 23:06:32 +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 'aiuola.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 700087563598734642346470802600522787413427369788786524775947672298186819170973284191901089805665633730085851982661679281579283664263580541111178449485507352875885589149372012484647535438425615018800484296118706866662708194736313998090737615012771463299033263456968258656912805256419763003941186035840153546032185013408149301838436849690392409550652347440748599490846125674897204055181224673102609956081704656354897754813899555066687498936203962897389701968211413931215899313235455923768816874495473630993327823486869211074616672058175857530130379448238762696177198222302754803777313044677152888946707807884146019347424327349205097975826450411751935872631808788722278975640873981390484348333333068491818163509067661878015232620921887425230333823467180781613346220419069358811036039174691161517301529432531979734945491680469153310284383138161845360691573410519809800351773276503066563139803963266999981213437592749839975236259957571635294778652920581080461947814600406681060226343898925326885582732207469435070939697324703237815559072340708133493682505332426997051706231884954507078536241667704624025860422120321992791723209074251650282088127446430014008862353933989047619578485574995351333930772079899853498091462847017354059462054001
 . . . . . . . . . . . . . . . . . . . . [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)
							c5fc23c8d937763f4295716b8410178dd5fb9ecf
 . . . . . . . . . . . . . . . . [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 'aiuola.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 (245 bytes)
 . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:4|false] OCTET STRING (242 bytes)
							00f0007600f095a459f200d18240102d2f93888ead4bfe1d47e399e1d034a6b0a8aa8eb273000001714282ad290000040300473045022074e26f9a6b7d92567b52775a67e584fc0df5a0738ee34e6008f5a6ec13f0ce68022100e612f3482cb23b183f83854e2be07e0e1dd4206f2cc9384580090655649e754d00760007b75c1be57d68fff1b0c61d2315c7bae6577c5794b76aeebc613a1a69d3a21c000001714282ad44000004030047304502210093aeb36381682f6fe20a8116dd1ae75175ca36594f75e536469f5b6d0ed9c4ed0220688dafdaec1ef031fc28d4ce003f2ce0de54e03e35d28374dd33a4a126e15feb
 . . . . [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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