researchforalzheimers.com

Issued by Let's Encrypt Authority X3

About this certificate

This digital certificate with serial number 03:1e:68:aa:7f:9c:aa:be:da:31:86:e7:38:6c:03:a6:5a:a1 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=researchforalzheimers.com

Let's Encrypt

Organization: Let's Encrypt
Country: US

This certificate has expire since

Certificate Details

Serial Number (hex): 03:1e:68:aa:7f:9c:aa:be:da:31:86:e7:38:6c:03:a6:5a:a1
Serial Number (int): 271684453793214932209204023321868028500641
Serial Number lenght: 138 bits, 18 octets

SubjectKeyId: 4d:a6:de:e2:56:66:51:2b:28:a1:ee:bf:b2:9f:a7:3c:eb:6a:51:96
AuthorityKeyId: a8:4a:6a:63:04:7d:dd:ba:e6:d1:39:b7:a6:45:65:ef:f3:a8:ec:a1

Fingerprint (sha1): 5a:2b:67:6c:f2:f4:1d:5f:8e:8f:1e:71:44:09:51:36:1a:d1:bd:61
Fingerprint (sha256): 4b:3d:76:6d:98:7d:78:e9:7a:c3:93:7a:11:b5:f6:3a:4c:a2:de:62:ff:db:c8:8d:23:c1:89:76:22:2f:dc:ac

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 researchforalzheimers.com

1

DNS Names

0

Email Addresses

0

IP Addresses

Advanced Certificate Properties

Tehnical certificate details for researchforalzheimers.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

researchforalzheimers.com

Other certificates including the domain name researchforalzheimers.com

(limited to 100 certificates)

Certificate

The complete raw certificate details for researchforalzheimers.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 271684453793214932209204023321868028500641
 . . . . . . . . [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 2019-09-21 09:27:55 +0000 UTC
 . . . . . . . . . . . . [c:0|t:23|false] UTCTime 2019-12-20 09:27:55 +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 'researchforalzheimers.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 929856315204270460898491709321726641939339643585506207746219324709886558753307447384279717120693543709600512040023534815263947869782879748322248846767557394568923445198262273325252450390541875453080412473902947143979530855381610217465567163685799793474696294285114484874217802030857585320739765123100559236451827550078562952536430951785064458991291435642463778402316892282276594193428678690633103636698594052941946582422013958771766234007048361725721742251439017827358065377695105405749760459508219906143955047305022695752963105850632642823466747508101717486688906292479912175328343063429769840495553333745726187910763550891382314090362808843100341900589368441446357454535500247065559326238383359042586407064690171653069229929930502422896281863574643277120982004683531586924787910961262650906578706855805370787988144468253071801288649370015805158245258662791565355554819761614369796431640262232518911144599647414115456104650193233903709792677881656803774898113566692722744512621632824106022786950168880038758839559221504546098351774373148652050343313082383007771269581425773390785333621344919343327549319394257169722083475162644001711450796403925430509079805884694204995027361552039793687762000390700727653991729279546398027930674807
 . . . . . . . . . . . . . . . . . . . . [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)
							4da6dee25666512b28a1eebfb29fa73ceb6a5196
 . . . . . . . . . . . . . . . . [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 (29 bytes)
 . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'researchforalzheimers.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)
							00f0007600e2694bae26e8e94009e8861bb63b83d43ee7fe7488fba48f2893019dddf1dbfe0000016d535d242e0000040300473045022100fc3fa28adc49e15a2f98ebecf9ccdf248d1dcf1155b687e31a6aa3e6acfafd32022074253eb65a8ffb355347290045b71b6f4ab7e1787cd81b0a6721693c6dbf710b00760063f2dbcde83bcc2ccf0b728427576b33a48d61778fbd75a638b1c768544bd88d0000016d535d225d0000040300473045022100a5ebca4c088f8a1d07e1e9889515e219ed25d6792445440de2cee498200a50df022067beaea5dec2c8f1d6c3843ebc5a7952d7204949b5f8fb86e251232dda874041
 . . . . [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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