www.graid.io

Issued by Let's Encrypt Authority X3

About this certificate

This digital certificate with serial number 03:05:70:ee:00:2e:df:2b:4b:3f:af:a7:d9:eb:d9:86:71:73 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=www.graid.io

Let's Encrypt

Organization: Let's Encrypt
Country: US

This certificate has expire since

Certificate Details

Serial Number (hex): 03:05:70:ee:00:2e:df:2b:4b:3f:af:a7:d9:eb:d9:86:71:73
Serial Number (int): 263188378935779237095938239519069571543411
Serial Number lenght: 138 bits, 18 octets

SubjectKeyId: c0:78:cd:b3:4a:e0:c1:9e:df:29:9a:5f:d5:7b:c4:ec:56:51:d3:5c
AuthorityKeyId: a8:4a:6a:63:04:7d:dd:ba:e6:d1:39:b7:a6:45:65:ef:f3:a8:ec:a1

Fingerprint (sha1): 44:17:b5:18:fe:3e:44:bd:af:15:97:37:9c:eb:ab:c3:5b:7b:08:df
Fingerprint (sha256): 06:b3:bf:59:2f:e3:e3:19:f5:9a:60:7d:da:82:74:59:91:d3:4e:7c:4f:02:a1:72:15:e6:3b:83:ad:14:db:41

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 www.graid.io

1

DNS Names

0

Email Addresses

0

IP Addresses

Advanced Certificate Properties

Tehnical certificate details for www.graid.io

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

www.graid.io

Other certificates including the domain name graid.io

(limited to 100 certificates)

Certificate

The complete raw certificate details for www.graid.io 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 263188378935779237095938239519069571543411
 . . . . . . . . [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 2019-10-06 22:37:50 +0000 UTC
 . . . . . . . . . . . . [c:0|t:23|false] UTCTime 2020-01-04 22:37:50 +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 'www.graid.io'
 . . . . . . . . [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 743904143780658312060083165271829711963494935533987939179499723374521087010086398434782169030436054243913384883416383137324044683803011886383843329773116782128407148852803134076468819556399870257998048294956754829160012880564168675716686595403222972787888510203248339014201902532488629512813982969862690988236166240691001094786155171754579561822379905531449782059951720563439764016526915249254037959077370098953231733598599657495654092438492197992877036056785573278248855251188086736182548344953704368321570573270054483602217794479502497229265836042142678863340790329970479212368908259190967745733207201825926900031291454243261793850617612787181549991096859207221062941220148462455281625362779210132066913958964833457224887670220487263259678872933995376660915742092831628873282919136650711289377428050107040343578807890257981927713185200308503762186178728941061303199859785138777130050435966977651644676289364703433737786452027324166937472353303679471339580251546510741295906406494290772526280057381039166232666346907138643784677138917950188652545246352113948468041342914521500922844130759428717873535214745224330124353364950229139606428611630047446216369088056432838241188647602427956591710460981020395981005732104920236119163105289
 . . . . . . . . . . . . . . . . . . . . [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)
							c078cdb34ae0c19edf299a5fd57bc4ec5651d35c
 . . . . . . . . . . . . . . . . [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 (16 bytes)
 . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'www.graid.io'
 . . . . . . . . . . . . . . . . [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)
							00f00076006f5376ac31f03119d89900a45115ff77151c11d902c10029068db2089a37d9130000016da36fb68b00000403004730450220054d7c8ca6e617013d2e35cbb687b9a97a9b23f3be4b4711edeba7e278df8cea022100b177e895e33b59e5489d5befda339df6896dbd9349378c1778e4d39765ec2473007600b21e05cc8ba2cd8a204e8766f92bb98a2520676bdafa70e7b249532def8b905e0000016da36fb59a000004030047304502204e88d479f07b612d4d99f341c6f2f13c4f9ae37930f6e6a8275e3437eb32f8ec022100ba39e59468d26d5f03cf59f4cc72bd2fb8c88c2c8dc5ace6c182247e419b175a
 . . . . [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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