flintschools.org

Issued by R3

About this certificate

This digital certificate with serial number 03:06:b0:28:e9:e9:a6:79:7f:6d:9e:b9:67:98:63:31:e7:0e was issued on by Let's Encrypt.

This certificate is currently not expired, we haven't checked the revocation status of this certificate but you can do this simply on revocationcheck.com. 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:
  • DV certificate contains a subject common name, this is not recommended. If certificate policy 2.23.140.1.2.1 (CA/B BR domain validated) is included, only country and/or common name is allowed in SubjectDN. (BRs: 7.1.2.7.2)
  • Subscriber certificates use of Subject Key Identifier is NOT RECOMMENDED (BRs v2: 7.1.2.7.6)
  • Subscriber Certificate: commonName is NOT RECOMMENDED. (BRs: 7.1.2.7.1)

Certificate Subject

CN=flintschools.org

Let's Encrypt

Organization: Let's Encrypt
Country: US

This certificate will expire on

Certificate Details

Serial Number (hex): 03:06:b0:28:e9:e9:a6:79:7f:6d:9e:b9:67:98:63:31:e7:0e
Serial Number (int): 263612708560251978217468149220307012544270
Serial Number lenght: 138 bits, 18 octets

SubjectKeyId: 6f:b3:15:db:53:94:49:e6:d9:ba:92:9a:14:d8:18:54:c7:64:1b:8d
AuthorityKeyId: 14:2e:b3:17:b7:58:56:cb:ae:50:09:40:e6:1f:af:9d:8b:14:c2:c6

Fingerprint (sha1): 90:5e:ea:b9:23:7b:7b:7e:63:55:c2:3b:ad:91:58:69:d1:ee:bc:b3
Fingerprint (sha256): 39:fc:60:e9:d3:f1:e3:27:08:e2:cc:61:51:36:aa:07:df:68:1d:a1:24:e2:f8:d5:c8:d4:7d:c1:b1:84:18:70

Issuing Certificate URL: http://r3.i.lencr.org/

Revocation information

OCSP Server: http://r3.o.lencr.org

Check the revocation status for certificate flintschools.org

1

DNS Names

0

Email Addresses

0

IP Addresses

Advanced Certificate Properties

Tehnical certificate details for flintschools.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

9 extensions
No unhandled critical extensions

CA Certificate

This is not a CA certificate

Subject Alternative Names

flintschools.org

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admin.brownell.flintschools.org
sequoiasamurai.com
admin.brownell.flintschools.org
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bps.bayfield.k12.co.us
eisenhower.flintschools.org
admin.amschool.edu.sv
admin.belmonthighschool.org
admin.amschool.edu.sv
bell.robla.k12.ca.us
flintschools.org
admin.potter.flintschools.org
admin.church.ihom.org
flintschools.org
admin.brownell.flintschools.org
admin.amschool.edu.sv
admin.belmonthighschool.org
admin.brownell.flintschools.org
admin.brownell.flintschools.org
admin.aloe.visd.net
admin.amschool.edu.sv
admin.belmonthighschool.org
www.es.bellevue-schools.com
admin.arete.prsd.us
admin.belmonthighschool.org
admin.amschool.edu.sv
www.freeman.flintschools.org
www.lbischools.org
flintschools.org
www.bhswca.com
admin.belmonthighschool.org
remote.flintschools.org
admin.amschool.edu.sv
admin.belmonthighschool.org
admin.belmonthighschool.org
freeman.flintschools.org
eqaschools.org
lvmhs.lucernevalleyunified.org
www.olsorrows.com
flintschools.org
admin.brownell.flintschools.org
admin.amschool.edu.sv
admin.aloe.visd.net
freeman.flintschools.org
admin.amschool.edu.sv
admin.ps33.jcboe.org
flintschools.org
admin.belmonthighschool.org
www.jrsr.bellevue-schools.com
flintschools.org
ninth.frenship.us
admin.bell.robla.k12.ca.us
admin.corey.bpsd.k12.ca.us
*.flintschools.org
admin.jewishacademyorlando.org
es.notredameacademy.org
admin.dtm.flintschools.org
www.bellevue-schools.com
www.somonauk.net
bhs.bayfield.k12.co.us
admin.brownell.flintschools.org
admin.cove.prioritycharterschools.org
flintschools.org
admin.amschool.edu.sv
swa.flintschools.org
admin.aloe.visd.net
admin.sfxcatholicschool.org
mahs.flintschools.org
admin.flintschools.org
admin.brownell.flintschools.org
admin.bell.robla.k12.ca.us
admin.aloe.visd.net
bis.bayfield.k12.co.us
admin.bell.robla.k12.ca.us
admin.belmonthighschool.org
admin.brownell.flintschools.org
admin.williamwood.visd.net
www.frenship.us
www.kippokc.org
admin.aloe.visd.net
admin.belmonthighschool.org
admin.flintschools.org
admin.aloe.visd.net
doyleryder.flintschools.org
www.ibipanama.edu.pa
admin.glenwood.robla.k12.ca.us
admin.bell.robla.k12.ca.us
admin.brownell.flintschools.org
admin.eagles.lucernevalleyunified.org
flintschools.org
holmeselem.flintschools.org
admin.brownell.flintschools.org
admin.amschool.edu.sv
admin.bell.robla.k12.ca.us
usf.com.mx
admin.amschool.edu.sv
www.brownell.flintschools.org
admin.family.mypagosaschools.com
admin.amschool.edu.sv

Certificate

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

Certificate (PEM)

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

Public Key (PEM)

-----BEGIN PUBLIC KEY-----
MIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEAvTy4Vzc/9d/7c/ePoYbt
P/B9lhMm/R4c//vN+4Wmi5zX6EGZG5WJoZ35hLEBOwAwjaJTnqem97WGOTTPs60Q
hSCcKlmhak3JZDmMC4es/nUm3H+eu6X8m/mpcCCkT7dpu+BdBPMlGl9eWyHTDspS
XvBqYJesX7pD73e7INxdv+3osvBQAvdAE8VgT3jsv+wZBeGUdse3WC3eS/2ydI51
OK+AvrtqJLxjXHMZZJOqoIUvpHgXh8VjEDsrfxv4NByc68et1OS08GTDhacnj10y
ZkMWyaZ81rxyh26zASlUWxhGXNUX/G/NOpT2arL7XUnJDNf2fJMKOIDBaVlrqVCI
5wIDAQAB
-----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 263612708560251978217468149220307012544270
 . . . . . . . . [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 'R3'
 . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . [c:0|t:23|false] UTCTime 2024-05-07 02:16:30 +0000 UTC
 . . . . . . . . . . . . [c:0|t:23|false] UTCTime 2024-08-05 02:16:29 +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 'flintschools.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 23888981826392025921329107082680749103947795378453603212698532094677910885134119476474699114537131261228310237641384727691671496875279749977866500299016664006392309369884476860483301651224345873315425437119861853269845563114017208115029036734012060363187632334359596571280534895058213616279154093434730251982338040311362488473023550398212889172327548778106858414417265647476276513469382155950508715240270171568874021016272639981929749934577966872145238504032947378048380353931735068823701920833754242549405717786560054436077392487831814140776268616665414695062592955981544021001816888223542014687154667463106871986407
 . . . . . . . . . . . . . . . . . . . . [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)
							6fb315db539449e6d9ba929a14d81854c7641b8d
 . . . . . . . . . . . . . . . . [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 142eb317b75856cbae500940e61faf9d8b14c2c6
 . . . . . . . . . . . . . . . . [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 (73 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://r3.o.lencr.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://r3.i.lencr.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 'flintschools.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 (12 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 1.3.6.1.4.1.11129.2.4.2
 . . . . . . . . . . . . . . . . . . . . [c:0|t:4|false] OCTET STRING (244 bytes)
 . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:4|false] OCTET STRING (241 bytes)
							00ef0075003f174b4fd7224758941d651c84be0d12ed90377f1f856aebc1bf2885ecf8646e0000018f510d80b5000004030046304402205166ca8b29b35427dff02c4606ec1bde16f78abb5585ecb6ca16d3b79e91c09002206a54c97f248b6f2a66306e86a096841f1ad5d0db7e7482088bcbb1765f5a5e31007600dfe156ebaa05afb59c0f86718da8c0324eae56d96ea7f5a56a01d1c13bbe525c0000018f510d8170000004030047304502207b75235ce167fc14d94a8120566b872f8ea44f3afd79f13c59f88bd4fdd2713102210084b0d46c4b8b62244d2dc89e1b35d34b90056f23d59ccf79f79ee9ddaadeb0bc
 . . . . [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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