www.bufordhs.org

Issued by Let's Encrypt Authority X3

About this certificate

This digital certificate with serial number 03:0c:c0:0f:e8:55:e9:18:f1:c0:23:01:59:95:4c:97:0e:ad 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.bufordhs.org

Let's Encrypt

Organization: Let's Encrypt
Country: US

This certificate has expire since

Certificate Details

Serial Number (hex): 03:0c:c0:0f:e8:55:e9:18:f1:c0:23:01:59:95:4c:97:0e:ad
Serial Number (int): 265675540570301145395486823542625375030957
Serial Number lenght: 138 bits, 18 octets

SubjectKeyId: a0:8a:eb:54:af:92:53:60:b1:e0:a6:6f:57:9d:9c:bb:8e:3c:74:5e
AuthorityKeyId: a8:4a:6a:63:04:7d:dd:ba:e6:d1:39:b7:a6:45:65:ef:f3:a8:ec:a1

Fingerprint (sha1): 0d:44:46:4e:1d:ce:88:77:84:b6:ed:3b:c1:59:26:1c:2d:14:5c:cf
Fingerprint (sha256): 96:71:7c:e5:f7:c3:1f:e1:c3:81:7e:22:56:e2:85:43:15:57:2d:0f:cc:3d:73:4a:54:45:26:fe:17:a1:83:91

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.bufordhs.org

1

DNS Names

0

Email Addresses

0

IP Addresses

Advanced Certificate Properties

Tehnical certificate details for www.bufordhs.org

Public Key Algorithm

RSA

Key Size

2048

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

www.bufordhs.org

Other certificates including the domain name bufordhs.org

(limited to 100 certificates)
bufordhs.org
bufordhs.org
webadmin.br.elanco.org
bufordhs.org
bufordhs.org
bufordhs.org
admin.portacres.paisd.org
bufordhs.org
bufordhs.org
admin.icefps.org
www.bufordhs.org
bufordhs.org
bufordhs.org
cses.comalisd.org
www.bufordhs.org
www.bufordhs.org
www.bufordhs.org
bufordhs.org
admin.creekside.cv.k12.ca.us
canyon.cv.k12.ca.us
www.cuesd.com
raak6.richardallenschools.com
vpms.icefps.org
admin.hills.bcsd.com
www.anacondaschools.org
www.bufordhs.org
www.crsd.k12.pa.us
bufordhs.org
bufordhs.org
bufordhs.org
www.collegeachievecentral.org
www.bce.slvusd.org
admin.ah.cuesd.com
admin.fairfield1.org
bufordhs.org
bufordhs.org
www.bufordhs.org
hsap.mtpcsd.org
bufordhs.org
admin.msdathletics.com
admin.cve.cv.k12.ca.us
admin.proctor.cv.k12.ca.us
admin.bufordhs.org
bufordhs.org
www.ehscougars.com
www.whitmanhs.org
admin.ml.cuesd.com
iims.icefps.org
webadmin.elanco.org
newgulf.bolingisd.net
ghctk12.com
admin.thorner.bcsd.com
www.swprep.org
lincoln.anacondaschools.org
www.bufordhs.org
webadmin.gsms.elanco.org
admin.anacondaschools.org
mvms.comalisd.org
proctor.cv.k12.ca.us
admin.ms.slvusd.org
admin.brookings.k12.or.us
admin.ams.brookings.k12.or.us
rbes.comalisd.org
bufordhs.org
www.msdathletics.com
bufordhs.org
bufordhs.org
admin.swprep.org
admin.charter.slvusd.org
www.bufordhs.org
bufordhs.org
webadmin.bb.elanco.org
www.bufordhs.org
ruggleselementary.org
stchrisschoolnh.org
admin.ah.cuesd.com
admin.canyon.cv.k12.ca.us
bufordhs.org
fairfield1.org
bufordhs.org
www.jchigh.org
admin.kellyhighschool.org
www.bufordhs.org
admin.virtualacademy.cv.k12.ca.us
admin.ah.cuesd.com
bufordhs.org
www.bufordhs.org
www.bufordhs.org
bufordhs.org
bufordhs.org
holualoa.school
bufordhs.org
bufordhs.org
stbarnabasparish.school
www.bufordhs.org
www.bufordhs.org
admin.bischool.net
bufordhs.org
admin.cvhs.cv.k12.ca.us
jensenranch.cv.k12.ca.us

Certificate

The complete raw certificate details for www.bufordhs.org in PEM and ASN.1 format.

Certificate (PEM)

-----BEGIN CERTIFICATE-----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-----END CERTIFICATE-----

Public Key (PEM)

-----BEGIN PUBLIC KEY-----
MIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEAiOGl7sbol1i2FJONwa87
iVVoVStklYpBzv5Ne4ksB2CSBdvTpN8l9OV6ioYk6iwLrwC1Iabyknv9xT0fOBi0
QFzXy0O4cd94L2JAci1nLHQAagMKR3bm4GFxAsTALVYaeqnT178A9TeqISfy7JpK
cbLwzAGbdAYW2Addh4wQbjEzNnq5kqhEJW9SAil1JEnqEm2UZN+QTk0uxnlo8dlJ
IR99DxhzCxp96a7DUDxtCJJwNafVd3t4c+MZP3D+8tXEZ3KA+QVhQz0tM8/vpdfA
20LyrHW6v+n7R8gMosCbiDqX/WmmeBigDlW2plrGgeaKpDFC+12uzNlAUILE+GiN
9QIDAQAB
-----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 265675540570301145395486823542625375030957
 . . . . . . . . [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 2016-10-10 21:06:00 +0000 UTC
 . . . . . . . . . . . . [c:0|t:23|false] UTCTime 2017-01-08 21:06:00 +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 'www.bufordhs.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 (2160 bits)
 . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . . . . . . . . . [c:0|t:2|false] INTEGER 17279680737464125174483177746921167866708613106622966060684241870104923118280393993079232491380157731289851335439898639175280880436219988279224387055552414507961890046392237598451472313219870440950604849328506843642498042509605638718140766247576060769510783265794456653859425923781532159984205695718972977256854424209460615543175416388124669429397488435310083302443137850117829416640498015468653534241167847954837986606932065415068766049625802347794002659199756683024660251026595730202502968117660479983290331263812104721410090705896769942962941666402428962480361513658168936532094257373482114609199558322862697254389
 . . . . . . . . . . . . . . . . . . . . [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)
							a08aeb54af925360b1e0a66f579d9cbb8e3c745e
 . . . . . . . . . . . . . . . . [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 (100 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 (20 bytes)
 . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'www.bufordhs.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 (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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