www.hakim.org

Issued by Let's Encrypt Authority X3

About this certificate

This digital certificate with serial number 04:35:63:ee:f1:9e:04:ce:41:05:54:16:06:c8:69:0b:91:2d 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.hakim.org

Let's Encrypt

Organization: Let's Encrypt
Country: US

This certificate has expire since

Certificate Details

Serial Number (hex): 04:35:63:ee:f1:9e:04:ce:41:05:54:16:06:c8:69:0b:91:2d
Serial Number (int): 366616943412666014553564097010762850734381
Serial Number lenght: 139 bits, 18 octets

SubjectKeyId: 4a:e6:cc:88:2f:8a:d8:01:eb:14:44:48:2e:b2:b3:6f:95:fc:33:af
AuthorityKeyId: a8:4a:6a:63:04:7d:dd:ba:e6:d1:39:b7:a6:45:65:ef:f3:a8:ec:a1

Fingerprint (sha1): a5:dc:4c:00:09:a5:9a:ad:7f:40:f6:ef:89:e1:c5:54:9e:a1:07:71
Fingerprint (sha256): c4:a1:6b:4e:c1:83:af:12:5a:d6:04:d9:4e:43:a6:2d:27:8a:ac:87:5f:8f:f8:64:e1:0b:9b:ff:4f:1c:2e:d4

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.hakim.org

1

DNS Names

0

Email Addresses

0

IP Addresses

Advanced Certificate Properties

Tehnical certificate details for www.hakim.org

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.hakim.org

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hakim.org
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www.hakim.org
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www.hakim.org
www.hakim.org
hakim.org
hakim.org
www.hakim.org
hakim.org
hakim.org
hakim.org
www.hakim.org

Certificate

The complete raw certificate details for www.hakim.org 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 366616943412666014553564097010762850734381
 . . . . . . . . [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 06:38:31 +0000 UTC
 . . . . . . . . . . . . [c:0|t:23|false] UTCTime 2020-07-02 06:38:31 +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.hakim.org'
 . . . . . . . . [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 826938404039264558738870045642200951223829213821541636815949764348241485375206206891275836508730918991620553148453612368451919527547661249869747403468226692472769727514557734649919102257490609218416670827062200882262793630178806624149911046551293226825896098099903716729823259679714071111294323014119828833365014143229148772324248012198001093438061560931348324362622754425504064202795838444747999681693457808950741218459009947120234428935658915625949718108535362517251512435191585612666793335561379720444368236272362862008070446582728411103946714299250782461811317105476695589889203038025027052594761954792851040933110563320391076245601853803434740175936375434887257795566100571385410466497259307366404032433625937086341004056722763275381895323993656032402044466815274039704417857742133213808430870397118721535137754532785296850797050524498301130810131078489922102212987159775855441862434726166890719052507591919890762628056707795740434526428461559315797462920851229324354136162858223613213543534790057795290864910637702219174064562356443690538319754809260517446543719808626788846053736352028044594359841107206384931386198559211007981610156326309638523522563230922553355506563908842153570666665933133995426394699431776579710332666827
 . . . . . . . . . . . . . . . . . . . . [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)
							4ae6cc882f8ad801eb1444482eb2b36f95fc33af
 . . . . . . . . . . . . . . . . [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 (17 bytes)
 . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'www.hakim.org'
 . . . . . . . . . . . . . . . . [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 (246 bytes)
 . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:4|false] OCTET STRING (243 bytes)
							00f10077005ea773f9df56c0e7b536487dd049e0327a919a0c84a112128418759681714558000001713efa1e6300000403004830460221008921fff9b002c435bde33b7ea702b9717942c1d8f01aab664ed6b9f66e99c707022100e1c4b6e94b4547d18e467b186b0225535bfc11a11e8e6e51e5b37d23e274d55b007600b21e05cc8ba2cd8a204e8766f92bb98a2520676bdafa70e7b249532def8b905e000001713efa1e580000040300473045022100e08e5c05c1841a3db282b881cd994fc04c0d8b7e85e92bb9b8bc26dd78eb9bba02207cfb4d023e0bd6fcf32ea85cc66d0f044fc4875debb35d7e306ee0c8fc6a58ed
 . . . . [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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