alzheimerresearch.com

Issued by Let's Encrypt Authority X3

About this certificate

This digital certificate with serial number 03:27:28:b3:ff:fa:ab:22:2d:b1:f9:7e:75:32:3d:92:bc:c8 was issued on by Let's Encrypt.

With 2 subject alternative names this certificate can be used to secure multiple fqdn's. 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=alzheimerresearch.com

Let's Encrypt

Organization: Let's Encrypt
Country: US

This certificate has expire since

Certificate Details

Serial Number (hex): 03:27:28:b3:ff:fa:ab:22:2d:b1:f9:7e:75:32:3d:92:bc:c8
Serial Number (int): 274661973838040867199693870213571810606280
Serial Number lenght: 138 bits, 18 octets

SubjectKeyId: 6c:a8:39:0e:a8:14:30:11:15:91:c3:42:ea:38:22:63:15:78:b7:53
AuthorityKeyId: a8:4a:6a:63:04:7d:dd:ba:e6:d1:39:b7:a6:45:65:ef:f3:a8:ec:a1

Fingerprint (sha1): e0:3b:14:94:5c:36:90:3f:e2:07:5c:7e:30:76:70:71:ea:d7:00:da
Fingerprint (sha256): 13:cc:2b:c5:cc:82:a4:34:7f:94:8e:d4:34:b0:c9:cd:44:07:d8:f4:6d:d6:3c:ed:cc:50:71:4a:df:7d:ba:ae

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 alzheimerresearch.com

2

DNS Names

0

Email Addresses

0

IP Addresses

Advanced Certificate Properties

Tehnical certificate details for alzheimerresearch.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

8 extensions
No unhandled critical extensions

CA Certificate

This is not a CA certificate

Subject Alternative Names

alzheimerresearch.com
www.alzheimerresearch.com

Other certificates including the domain name alzheimerresearch.com

(limited to 100 certificates)
alzheimerresearch.com
alzheimerresearch.com
www.alzheimerresearch.com
brochures.world
www.bamboocontrolestimate.com
alzheimerresearch.com
albissolamarina.org
alzheimerresearch.com
torricellasicura.org
alzheimerresearch.com
www.alzheimerresearch.com
alzheimerresearch.com
alzheimerresearch.com
www.alzheimerresearch.com
www.alzheimerresearch.com
alzheimerresearch.com
www.unwinedandrelax.com

Certificate

The complete raw certificate details for alzheimerresearch.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 274661973838040867199693870213571810606280
 . . . . . . . . [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 2017-07-02 09:42:00 +0000 UTC
 . . . . . . . . . . . . [c:0|t:23|false] UTCTime 2017-09-30 09:42:00 +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 'alzheimerresearch.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 798246488980485380012235513092302965950926439325731644917391902038314723951495519407548375740013470650553406400488751726194194669843254723385958581355992389861854654801227888127850541825195813745031552811096197357065227926697697897771624404466290374312402304180751133491563897714940728757946876201523615597262951003312515604167031778054441566074610200334231306825277356130223882141004204910853935636980694786917137074902361818096045293675006428004087152869898787469026929728582798259850617661192214257757646948200747470432205106577675811477316076487380297151166056671454322723001684581760977544381322768345452456547965739179103132595020056982438041473442827819628447719283110060124152725901065456093003808713798637937390775861866095293582156415954135668456186621046308789851142755992894281605931506742144369125681768665633668025403497021615759952915352004694931918250669773508642082020591698003709289218950698249100332478798846447697048973513976689360729209626744153565058023790385462736806301233475710100182356081282191786014851322176784931488416713367975150235855116145008780386627034684027132967086564709112573856155215313625522608096062339306447149901955293403501755236395529843184456135709225634115798878501568599699398740041381
 . . . . . . . . . . . . . . . . . . . . [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)
							6ca8390ea81430111591c342ea3822631578b753
 . . . . . . . . . . . . . . . . [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 (52 bytes)
 . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'alzheimerresearch.com'
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'www.alzheimerresearch.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 (246 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 1.3.6.1.5.5.7.2.2 (unotice)
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:12|false] UTF8String 'This Certificate may only be relied upon by Relying Parties and only in accordance with the Certificate Policy found at https://letsencrypt.org/repository/'
 . . . . [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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