www.graid.io

Issued by Let's Encrypt Authority X3

About this certificate

This digital certificate with serial number 03:96:01:d9:73:ad:e8:ba:e1:57:70:20:8e:c9:ab:c0:94:66 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=www.graid.io

Let's Encrypt

Organization: Let's Encrypt
Country: US

This certificate has expire since

Certificate Details

Serial Number (hex): 03:96:01:d9:73:ad:e8:ba:e1:57:70:20:8e:c9:ab:c0:94:66
Serial Number (int): 312381671136091199414382419076525812913254
Serial Number lenght: 138 bits, 18 octets

SubjectKeyId: 94:e2:d5:2d:67:15:65:1f:8d:bb:98:25:47:8f:24:7e:6f:b5:00:50
AuthorityKeyId: a8:4a:6a:63:04:7d:dd:ba:e6:d1:39:b7:a6:45:65:ef:f3:a8:ec:a1

Fingerprint (sha1): a3:70:b5:33:5d:f9:4b:40:f2:64:c4:71:54:2b:56:68:0f:71:d6:65
Fingerprint (sha256): ea:32:66:49:6d:55:4d:72:cb:1b:5d:45:34:60:c0:48:87:fa:af:d2:66:65:df:ff:fd:48:ff:e2:3f:f6:8c:30

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 312381671136091199414382419076525812913254
 . . . . . . . . [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 2019-12-05 00:36:55 +0000 UTC
 . . . . . . . . . . . . [c:0|t:23|false] UTCTime 2020-03-04 00:36:55 +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 '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 859925537343134196288986651784279290276992684569664058649664334924082423453420279478370841589025876222108107572028973218695239594008439625601566280720035518114077763277488585767078684068344788791930626350026120309085131973969769271986445538404353180277562063298273320612239633954921835422408055886187671191037173308526473538061718371988599962300766161064508690361699321344901002076149363916929408398059476303794441069483508466508302432843448998396191096887461001082792653368661099617223165826810118837761049668547493708253567656045422991357733456711343709087435365363722273785780455583542499161441718930747702198508247589312377087923501064190322410280719005271395891790320471321849086908220654826953830342350799558031402336182066015686756956705620214228035920105608722194282886070023952019414236500353359715040100788204546684038527586923203920927659077329090988340281155547578455879315060217780541814157694516763360903652282579357814162473245466872758881156036647970341614481552481480749332389245864825838759266836412115111582574005085460840356368648180046446962489208660503606209173829004747722895750888654308034521755969940799600554315073370140028872308560976178059600802744986480543109693053993315047462498178786250788304709324807
 . . . . . . . . . . . . . . . . . . . . [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)
							94e2d52d6715651f8dbb9825478f247e6fb50050
 . . . . . . . . . . . . . . . . [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 (244 bytes)
 . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:4|false] OCTET STRING (241 bytes)
							00ef0075006f5376ac31f03119d89900a45115ff77151c11d902c10029068db2089a37d9130000016ed3b3f1e3000004030046304402204a41f3c9345f301a32208dde688fd826bae3548bf7a2d0a3aeb20c9792058bb102202fcdf6fe1efa053a96fad4d046bcba7c8b0e45cb5d97ed3cedcd5dd8490b5ecd00760007b75c1be57d68fff1b0c61d2315c7bae6577c5794b76aeebc613a1a69d3a21c0000016ed3b3f1df000004030047304502201b271529ec749949995d7197fe18a2858b78f91e6be27a4b70f144120a61c5ab022100eb5dbd84f8766364626bca03d5e9f64bd6ec9fbd4841e750d3c853f4ada6316e
 . . . . [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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