bryanisd.org

Issued by R3

About this certificate

This digital certificate with serial number 03:97:93:b7:4c:56:79:a8:b1:33:3a:22:19:66:ec:3d:93:27 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:
  • 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=bryanisd.org

Let's Encrypt

Organization: Let's Encrypt
Country: US

This certificate has expire since

Certificate Details

Serial Number (hex): 03:97:93:b7:4c:56:79:a8:b1:33:3a:22:19:66:ec:3d:93:27
Serial Number (int): 312915843454362345905897748566757009625895
Serial Number lenght: 138 bits, 18 octets

SubjectKeyId: 40:03:8e:59:60:e1:cf:db:e6:d8:6d:bd:9b:3c:57:b3:e9:5e:a0:cd
AuthorityKeyId: 14:2e:b3:17:b7:58:56:cb:ae:50:09:40:e6:1f:af:9d:8b:14:c2:c6

Fingerprint (sha1): 0d:cb:19:9c:7d:32:e8:0d:77:7e:b8:d9:e2:4b:89:1e:ae:7c:e7:2a
Fingerprint (sha256): 9a:f3:2a:d3:a2:80:40:f5:5e:33:94:73:a1:e6:bf:d4:4a:ad:69:b9:1e:f3:01:66:78:a2:03:e1:2f:41:ac:d3

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

Revocation information

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

Check the revocation status for certificate bryanisd.org

1

DNS Names

0

Email Addresses

0

IP Addresses

Advanced Certificate Properties

Tehnical certificate details for bryanisd.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

bryanisd.org

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houston.bryanisd.org
abramfriedmanoc.org
hac.bryanisd.org
admin.hbuhsd.edu
rayburn.bryanisd.org
admin.dms.manorisd.net
long.bryanisd.org
*.bryanisd.org
carver.bryanisd.org
rudderhs.bryanisd.org
athlosaustin.org
admin.cca-denver.org
hms.frenship.us
*.bryanisd.org
adminrayburn.bryanisd.org
www.collegeachievegreaterasburyparkcharterschool.org
gradespeed2.bryanisd.org
admin.dms.manorisd.net
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pgp.bryanisd.org
admin.cca-denver.org
davila.bryanisd.org
acsaregionxv.org
admin.cca-denver.org
acsaregionxv.org
hrbisd.bryanisd.org
admin.mshs.manorisd.net
educationfoundation.bryanisd.org
www.hancockhs.org
fannin.bryanisd.org
acecharterhigh.org
eduphoria.bryanisd.org
rayburn.bryanisd.org
acsaregionxv.org
*.bryanisd.org
www.nhstitans.org
henderson.bryanisd.org
*.bryanisd.org
johnson.bryanisd.org
admin.educationfoundation.bryanisd.org
davila.bryanisd.org
abramfriedmanoc.org
abramfriedmanoc.org
admin.cca-denver.org
navarro.bryanisd.org
bonham.bryanisd.org
*.bryanisd.org
sfaustin.bryanisd.org
neal.bryanisd.org
bryanhs.bryanisd.org
admin.cca-denver.org
tmsa.org
hs.saisd.us
www.bryanisd.org
bonham.bryanisd.org
admin.cca-denver.org
www.buffsci.org
johnson.bryanisd.org
admin.acecharterhigh.org
delbosquemexico.com
abramfriedmanoc.org
sfaustin.bryanisd.org
*.bryanisd.org
admin.daviswolves.org
admin.nhstitans.org
acecharterhigh.org
crockett.bryanisd.org
holyfamilyhs.com
bowen.bryanisd.org
admin.dz.aceroschools.org
ross.bryanisd.org
acsaregionxv.org
admin.cca-denver.org
hanak12school.org
*.bryanisd.org
eq4.equitasacademy.org
mcharris.bryanisd.org
jones.bryanisd.org
admin.cca-denver.org
adulted.sanjacinto.k12.ca.us
admin.cca-denver.org
branch.bryanisd.org
acecharterhigh.org
eq.equitasacademy.org
long.bryanisd.org
destiny.bryanisd.org
bryanisd.org
bryanhs.bryanisd.org
eisner.caminonuevo.org
bryanisd.org

Certificate

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

Certificate (PEM)

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

Public Key (PEM)

-----BEGIN PUBLIC KEY-----
MIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEAwAU1bSdZMWVUFYcdRVOk
reNECJjPju+2DgAIPxRvv0+if4aghGxdXdVNnz3U9Hnt/3RPvAUQZnK75byaHkv1
1dffE+fl6ZqSCBhYayyaVzJbiuyXfv063o7YdCt4XSSc/MM3uGLbmzcpCwTyevYr
VHwtPCgZTyAunEkAnTaSGgo/pTqfRCLZ6DA4Nk3M5J0lXfN2X78aDlbINnj1G79M
ZknDNMw7xyrlNiXIbFSZpWKSmv/K2mUwV7PnUzt0aNNQsErHZud8GsE8r3debWib
lCk8hOnqXNrH2wFaCcjSW2rl6WVuD3Y2bZHu+0jaPXXCdGnp876ddUTdVwoNduVV
vwIDAQAB
-----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 312915843454362345905897748566757009625895
 . . . . . . . . [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 2024-03-19 22:14:58 +0000 UTC
 . . . . . . . . . . . . [c:0|t:23|false] UTCTime 2024-06-17 22:14:57 +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 'bryanisd.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 24240323057606449872330165970793465301801301939373295643034504094112875908816615792976853807899470969197528337201201254320441286954166653891268789578429408961343525149334048250866872219716793524635631556310060360293716559523169450927174874649339944617401688546883984129871378509306818553064358470535912337993824763105555071752044169598408993207571635467918058680178693863568224935576708426298705830079719948853335497979205612288833910143779489799655852884330075538911775560593580700991289472069440592292904198298179590666008912444258050343945628987739804520528584679117434395740563519356574308606588986749387872228799
 . . . . . . . . . . . . . . . . . . . . [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)
							40038e5960e1cfdbe6d86dbd9b3c57b3e95ea0cd
 . . . . . . . . . . . . . . . . [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 (16 bytes)
 . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'bryanisd.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)
							00ef0076003b5377753e2db9804e8b305b06fe403b67d84fc3f4c7bd000d2d726fe1fad4170000018e58ff1f490000040300473045022100e6f5f208211278986675c3467fe3f98b13f1b0bd21c8b1c6dd8ebb5aeaab074102202e0d741351b8db456e2d5d4b327679de843c44451a6fef82edb1bd5d20c196dd00750076ff883f0ab6fb9551c261ccf587ba34b4a4cdbb29dc68420a9fe6674c5a3a740000018e58ff1f890000040300463044022062b83b388a012f64323138a1979d4950b4ef9c67e08662dc3da2866358503b8e02203387688df0c99588693afe7c1210f4869438609650c426743a0cf6a3d7ef2da3
 . . . . [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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