lancasterisd.org

Issued by R3

About this certificate

This digital certificate with serial number 04:f7:a3:99:41:02:17:b8:62:cf:e5:20:5d:5b:df:90:72:cf 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=lancasterisd.org

Let's Encrypt

Organization: Let's Encrypt
Country: US

This certificate will expire on

Certificate Details

Serial Number (hex): 04:f7:a3:99:41:02:17:b8:62:cf:e5:20:5d:5b:df:90:72:cf
Serial Number (int): 432716348259767505804450319666014923551439
Serial Number lenght: 139 bits, 18 octets

SubjectKeyId: 7f:be:77:70:bf:d0:6d:04:c5:86:01:e9:2a:d4:7b:54:e1:cd:30:c0
AuthorityKeyId: 14:2e:b3:17:b7:58:56:cb:ae:50:09:40:e6:1f:af:9d:8b:14:c2:c6

Fingerprint (sha1): 35:28:fa:d3:d7:ac:b1:77:9d:b0:e1:30:8f:18:13:d3:80:79:d0:c9
Fingerprint (sha256): 07:98:ce:94:34:72:6e:dc:b6:f6:0d:e1:a3:fc:3e:45:63:26:89:58:55:a8:5c:a0:9d:1f:a8:44:4d:96:12:9b

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

Revocation information

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

Check the revocation status for certificate lancasterisd.org

1

DNS Names

0

Email Addresses

0

IP Addresses

Advanced Certificate Properties

Tehnical certificate details for lancasterisd.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

lancasterisd.org

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mil.ldcsb.ca
admin.armstrong.pusd.org
exchange.lancasterisd.org
ble.lancasterisd.org
admin.wcms.mpusd.net
acc.ausdk12.org
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www.hwrsd.org
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admin.allison.pusd.org
admin.jsms.rsu14.org
www.brackettisd.net
www.stgregsschool.org
eduphoria.lancasterisd.org
occomets.org
eduphoria.lancasterisd.org
ngc.lancasterisd.org
morelandpreschool.moreland.org
aac.woccisd.net
exchange.lancasterisd.org
acc.ausdk12.org
www.hwrsd.org
eduphoria.lancasterisd.org
eduphoria.lancasterisd.org
admin.wjh.wintersisd.org
admin.cathedralchapelschool.org
exchange.lancasterisd.org
ngc.lancasterisd.org
admin.bmj.scott.k12.ms.us
acc.ausdk12.org
www.hwrsd.org
gwc.lancasterisd.org
hou.lancasterisd.org
exchange.lancasterisd.org
ckcs.lskysd.ca
admin.aes.cvsd.org
lancasterisd.org
admin.allison.pusd.org
rpm.lancasterisd.org
rowlandschools.org
admin.hs.gsd.wednet.edu
admin.aceroschools.org
admin.badenpowell.edu.mx
admin.rems.cherokee.k12.nc.us
rhe.lancasterisd.org
huntingtonisd.com
cf.aceroschools.org
www.lancasterisd.org
aac.woccisd.net
exchange.lancasterisd.org
lancasterisd.org
www.rsu14.org
eduphoria.lancasterisd.org
admin.bmj.scott.k12.ms.us
eduphoria.lancasterisd.org
castaichighschool.net
eduphoria.lancasterisd.org
acc.ausdk12.org
ohs.otsegops.org
admin.op.aceroschools.org
www.thrallisd.com
www.lancasterisd.org
ngc.lancasterisd.org
www.tcsk12.com
res.rlisd.org
eduphoria.lancasterisd.org
admin.athletics.rsu14.org
lancasterisd.org
eduphoria.lancasterisd.org
aac.woccisd.net
eduphoria.lancasterisd.org
www.cristoreysacramento.org
exchange.lancasterisd.org
acc.ausdk12.org
www.coahomak12.org
admin.ahs.cherokee.k12.nc.us
admin.huntingtonisd.com
admin.stjohn.k12.la.us
admin.badenpowell.edu.mx
www.lancasterisd.org
fallbrookhs.org
aac.woccisd.net
exchange.lancasterisd.org
*.lancasterisd.org
eduphoria.lancasterisd.org
admin.bes.cvsd.org
lancasterisd.org
ngc.lancasterisd.org
rhe.lancasterisd.org
admin.badenpowell.edu.mx
jsms.rsu14.org
www.badenpowell.edu.mx

Certificate

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

Certificate (PEM)

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

Public Key (PEM)

-----BEGIN PUBLIC KEY-----
MIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEAtj3i13MAmo/9qQoHzSfz
tWk6HZOxchueUYzvk9qziUSUIK8Pm3h1fa3llyUP/RcR94iKTEDvZqIMU+CSGRa6
4PSm+rQG4Ur3ISm/cmTXHLVcj1KKHr82Afnx3K2U9Y0JKGEI+DRqriqfnoJK2Ml7
QEP6iFXabaV4Bs204LSqgFE9/SkzpU7UhN+h2igcjycl/fh/alO1TTC4bEg67KD9
m3oobaZqSiMZuqqVKNTqjLouSvAYcoVdqYW2VmwkZ0GGSR/f+Ygwxp+zcGv23Iif
XTlaHTQHutuMN2F2lBWFAvrEAoX1IM710cqIOUPMaWum4kXJ4gOfZfOCmZI7c+dn
nQIDAQAB
-----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 432716348259767505804450319666014923551439
 . . . . . . . . [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 2024-05-15 09:16:26 +0000 UTC
 . . . . . . . . . . . . [c:0|t:23|false] UTCTime 2024-08-13 09:16:25 +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 'lancasterisd.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 23005888677120494900884988127649912259306937370482810610494691177769707277610150132666827724191118912512739182194548482376748086653270928331234709634235749083538893907564844934048475000216452593825956037611905187442991470660513249815752407057462085929138866223959376049702763464595775602895137280693402915948420348075277833550237843665207284053085990823808122527810828334320746074218020440991659562635860971689514623302471404169351238153716994092714405734824581231294376759793257549839893816242799458990275474861744608329237286168606915501918937419237578364119590843504636907234485576750786330725822735306746795354013
 . . . . . . . . . . . . . . . . . . . . [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)
							7fbe7770bfd06d04c58601e92ad47b54e1cd30c0
 . . . . . . . . . . . . . . . . [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 'lancasterisd.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 (243 bytes)
 . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:4|false] OCTET STRING (240 bytes)
							00ee00750076ff883f0ab6fb9551c261ccf587ba34b4a4cdbb29dc68420a9fe6674c5a3a740000018f7bc0d711000004030046304402203c4db7669fca0056bfbaba295f74c642fb9c75b60905940c9e063eddc0f4aad002200e946b7b86798aff9d7f58b926fefc35057d77c18a6ed3623658ce35e7bfb8730075003f174b4fd7224758941d651c84be0d12ed90377f1f856aebc1bf2885ecf8646e0000018f7bc0de9100000403004630440220678d473682c6fc5bfd7cae08067326d9a0586311db618074e9a703d6848aa26c02206a6527452b8675a996a365d9c8c7a8e99c785443559988b7392896a7db2edd75
 . . . . [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)
		00508106962edca8ae499d9f3203f90227274fc7b3bfe62e8ed922ec5f7085068cdec45f7c9b02799fef8364e2d79e002604ff80e5543e4dcd24fe3f941a749434539ab506b6d573a7782695154aa1a6a77bb908abfd8d49d3bb9a7b0cdb7cf06bf76c0b8624e9e6769853974a9d3350389841db5649aa482ebb6d188997ed1ae70e4f1abf28d6cffca618c42b54a538509a00459f21af2940ef6d80741304b391b186ad64ef4f7524b7d669b7632bdb28156ae866251afaf74c64a21d506db29500255101c972735be87b35c7bf913e54064dc1c00e898227877599149d710bf1e84593862a6a5fe4dd53e24062a787f3f503e4340bd29a9c2c923c34d40cec61