crandall-isd.net

Issued by E1

About this certificate

This digital certificate with serial number 04:85:1e:ba:2f:fc:be:61:e9:26:d8:f8:b4:e9:22:b9:a9:4d 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=crandall-isd.net

Let's Encrypt

Organization: Let's Encrypt
Country: US

This certificate will expire on

Certificate Details

Serial Number (hex): 04:85:1e:ba:2f:fc:be:61:e9:26:d8:f8:b4:e9:22:b9:a9:4d
Serial Number (int): 393747542107912706025172124092311124158797
Serial Number lenght: 139 bits, 18 octets

SubjectKeyId: 92:83:d3:27:f4:9c:fe:29:42:70:64:35:f4:f2:dd:2e:29:04:4f:c9
AuthorityKeyId: 5a:f3:ed:2b:fc:36:c2:37:79:b9:52:30:ea:54:6f:cf:55:cb:2e:ac

Fingerprint (sha1): 78:3c:32:0f:46:14:77:a8:0e:ba:52:94:61:81:87:15:10:a9:ea:61
Fingerprint (sha256): 33:aa:94:82:36:07:9d:d4:a0:05:1d:9c:02:2f:0b:2a:1e:71:5f:f8:fb:45:0c:c6:5d:ac:8f:03:77:87:2b:3b

Issuing Certificate URL: http://e1.i.lencr.org/

Revocation information

OCSP Server: http://e1.o.lencr.org

Check the revocation status for certificate crandall-isd.net

1

DNS Names

0

Email Addresses

0

IP Addresses

Advanced Certificate Properties

Tehnical certificate details for crandall-isd.net

Public Key Algorithm

ECDSA

Key Size

256

Signature Algorithm

ECDSA with SHA384

Key Usage

Digital Signature

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

crandall-isd.net

Other certificates including the domain name crandall-isd.net

(limited to 100 certificates)
eduphoria.crandall-isd.net
abe.zcisd.org
admin.eahs.swcsd2.org
5.bellevilleschools.org
famudrs.com
admin.aeropuerto.ipefh.edu.mx
admin.eahs.swcsd2.org
admin.eahs.swcsd2.org
schoolforthedeaf.wvsdb2.state.k12.wv.us
7gc.owassops.org
admin.aeropuerto.ipefh.edu.mx
admin.eahs.swcsd2.org
abe.zcisd.org
www.bpbraves.net
5.bellevilleschools.org
reed.crandall-isd.net
admin.eahs.swcsd2.org
5.bellevilleschools.org
crandall-isd.net
5.bellevilleschools.org
5.bellevilleschools.org
kernhighnetwork.com
phs.pusdatsa.org
frayluisdeleon.edu.mx
admin.aeropuerto.ipefh.edu.mx
dietz.crandall-isd.net
preschool.castaicusd.com
abe.zcisd.org
hs.bgh2.org
5.bellevilleschools.org
abe.zcisd.org
reed.crandall-isd.net
hyer.hpisd.org
admin.jllomax.gocats.org
admin.aeropuerto.ipefh.edu.mx
ldes.tcs.k12.nc.us
5.bellevilleschools.org
5.bellevilleschools.org
admin.aeropuerto.ipefh.edu.mx
5.bellevilleschools.org
crandall-isd.net
admin.aeropuerto.ipefh.edu.mx
admin.eahs.swcsd2.org
7gc.owassops.org
5.bellevilleschools.org
admin.bennett.frenship.net
alt.crandall-isd.net
admin.fcsk12.net
admin.cfn.edu.mx
www.lasgs.net
admin.eahs.swcsd2.org
7gc.owassops.org
admin.eahs.swcsd2.org
fa.fcsk12.net
cms.wvsd.org
admin.bennett.frenship.net
admin.eahs.swcsd2.org
es.vanalstyneisd.org
eduphoria.crandall-isd.net
admin.ddaa.arthuracademy.org
5.bellevilleschools.org
adulted.sanjacinto.k12.ca.us
5.bellevilleschools.org
waa.arthuracademy.org
abe.zcisd.org
5.bellevilleschools.org
admin.aeropuerto.ipefh.edu.mx
mhs.mcdowell.k12.nc.us
admin.eahs.swcsd2.org
admin.dekalbchoirs.com
millwood.wvsd.org
cms.wvsd.org
crandall-isd.net
www.lcelions.net
admin.komarekschool.org
aec.mcdowell.k12.nc.us
glendora.k12.ca.us
admin.eahs.swcsd2.org
admin.church.spxtulsa.org
abe.zcisd.org
admin.bennett.frenship.net
admin.eahs.swcsd2.org
7gc.owassops.org
admin.eahs.swcsd2.org
mai.mcdowell.k12.nc.us
dietz.crandall-isd.net
admin.eahs.swcsd2.org
abe.zcisd.org
admin.aeropuerto.ipefh.edu.mx
tpes.monroe.k12.tn.us
metepec.ipefh.edu.mx
admin.zionschool.net
www.famudrs.com
admin.eahs.swcsd2.org
www.wvsd.org
admin.jllomax.gocats.org
7gc.owassops.org
admin.eahs.swcsd2.org
7gc.owassops.org
www.ewrsd.org

Certificate

The complete raw certificate details for crandall-isd.net in PEM and ASN.1 format.

Certificate (PEM)

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

Public Key (PEM)

-----BEGIN PUBLIC KEY-----
MFkwEwYHKoZIzj0CAQYIKoZIzj0DAQcDQgAEC0RyDzGUPfUXESxZ3LXWqyNjTRLf
qoMR/lFGSLJTY9XGc961BMIzDn/nyXR4Uo+mWQ5V2mYjSTjJPjcstmkzTg==
-----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 393747542107912706025172124092311124158797
 . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . [c:0|t:6|false] OBJECT IDENTIFIER 1.2.840.10045.4.3.3 (ecdsaWithSHA384)
 . . . . . . . . [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 'E1'
 . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . [c:0|t:23|false] UTCTime 2024-04-28 14:21:44 +0000 UTC
 . . . . . . . . . . . . [c:0|t:23|false] UTCTime 2024-07-27 14:21:43 +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 'crandall-isd.net'
 . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . . . . . [c:0|t:6|false] OBJECT IDENTIFIER 1.2.840.10045.2.1 (ecPublicKey)
 . . . . . . . . . . . . . . . . [c:0|t:6|false] OBJECT IDENTIFIER 1.2.840.10045.3.1.7 (prime256v1)
 . . . . . . . . . . . . [c:0|t:3|false] BIT STRING (520 bits)
				00040b44720f31943df517112c59dcb5d6ab23634d12dfaa8311fe514648b25363d5c673deb504c2330e7fe7c97478528fa6590e55da66234938c93e372cb669334e
 . . . . . . . . [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 (1 bits)
							0780
 . . . . . . . . . . . . . . . . [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)
							9283d327f49cfe2942706435f4f2dd2e29044fc9
 . . . . . . . . . . . . . . . . [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 5af3ed2bfc36c23779b95230ea546fcf55cb2eac
 . . . . . . . . . . . . . . . . [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://e1.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://e1.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 'crandall-isd.net'
 . . . . . . . . . . . . . . . . [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 (245 bytes)
 . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:4|false] OCTET STRING (242 bytes)
							00f000770048b0e36bdaa647340fe56a02fa9d30eb1c5201cb56dd2c81d9bbbfab39d884730000018f254c401900000403004830460221008b448af98e4475784cbd1d96c8d7f123eb0229ed9e1bbe3625ef83916f5bdea0022100cabc2d2d4aeb0cdf22148bf3af7b583b37b92100a86ebaf3fa3cb8657d3bdd8800750076ff883f0ab6fb9551c261ccf587ba34b4a4cdbb29dc68420a9fe6674c5a3a740000018f254c404000000403004630440220621e8fc0bb09e5ff04e1be0458904066c1398c35da2272295583324c1200d68302200ee4157d4bbf9627952fc3adc854ff8883a1ea4776cc3527a26ec909857b5bae
 . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . [c:0|t:6|false] OBJECT IDENTIFIER 1.2.840.10045.4.3.3 (ecdsaWithSHA384)
 . . . . [c:0|t:3|false] BIT STRING (816 bits)
 . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . [c:0|t:2|false] INTEGER 5523275565970462382896098080481074040731759553559239736811369046710400502310724029085448745007618793545794012393254
 . . . . . . . . . . . . [c:0|t:2|false] INTEGER 599066446374317518774058349429783297470849607281183139612500162004188251336662959552900273582719138635962827810574