lcisd.net

Issued by R3

About this certificate

This digital certificate with serial number 03:de:36:a3:a0:da:aa:c5:2b:f8:19:14:8d:0f:4c:95:44:44 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=lcisd.net

Let's Encrypt

Organization: Let's Encrypt
Country: US

This certificate has expire since

Certificate Details

Serial Number (hex): 03:de:36:a3:a0:da:aa:c5:2b:f8:19:14:8d:0f:4c:95:44:44
Serial Number (int): 336952171170399532292852462098312791934020
Serial Number lenght: 138 bits, 18 octets

SubjectKeyId: 46:10:3e:ac:a8:7a:7b:93:81:08:35:0c:db:52:c1:ee:69:85:e8:e8
AuthorityKeyId: 14:2e:b3:17:b7:58:56:cb:ae:50:09:40:e6:1f:af:9d:8b:14:c2:c6

Fingerprint (sha1): 8e:49:05:4c:29:35:70:ec:53:89:01:e7:aa:c0:22:75:47:f6:a1:4f
Fingerprint (sha256): c5:5a:39:65:7a:31:43:e2:51:33:88:91:93:e2:7c:ad:2b:fc:da:56:81:03:85:09:19:06:8b:67:fa:a4:ef:a3

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

Revocation information

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

Check the revocation status for certificate lcisd.net

1

DNS Names

0

Email Addresses

0

IP Addresses

Advanced Certificate Properties

Tehnical certificate details for lcisd.net

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

lcisd.net

Other certificates including the domain name lcisd.net

(limited to 100 certificates)
*.lcisd.net
mobility.lcisd.net
*.lcisd.net
*.lcisd.net
lcisd.net
www.british.edu.mx
admin.lcisd.net
admin.bac.wsisd.com
filer.lcisd.net
lakelandsd.org
*.lcisd.net
mobility.lcisd.net
lcisd.net
filer.lcisd.net
ees.edgewoodschools.com
san-saba.net
academiamaddox.com
admin.elementary.bridgeportisd.net
www.lisboncsd.org
www.sd925.org
admin.bac.wsisd.com
academiamaddox.com
*.lcisd.net
admin.aerostem.org
admin.loudoncounty.org
admin.bac.wsisd.com
skyap.lcisd.net
filer.lcisd.net
filer.lcisd.net
admin.olaclaremont.org
skyap.lcisd.net
academiamaddox.com
pbox.lcisd.net
lcisd.net
academiamaddox.com
lcisd.net
lchs.lcisd.net
admin.bac.wsisd.com
nha.lcisd.net
*.lcisd.net
nuviewusd.org
academiamaddox.com
admin.aerostem.org
admin.bac.wsisd.com
admin.high.bridgeportisd.net
www.academiamaddox.com
lcisd.net
admin.edgewoodschools.com
academiamaddox.com
lcisd.net
www.tannahillintermediateschool.wsisd.com
admin.bac.wsisd.com
admin.bac.wsisd.com
www.british.edu.mx
mail.lcisd.net
admin.wsisd.com
inf4.in.lcisd.net
filer.lcisd.net
admin.academiamaddox.com
academiamaddox.com
*.lcisd.net
jhe.dcs.edu
www.tannahillintermediateschool.wsisd.com
academiamaddox.com
lcisd.net
academiamaddox.com
*.lcisd.net
nlmas.org
admin.aerostem.org

Certificate

The complete raw certificate details for lcisd.net in PEM and ASN.1 format.

Certificate (PEM)

-----BEGIN CERTIFICATE-----
MIIE3zCCA8egAwIBAgISA942o6DaqsUr+BkUjQ9MlUREMA0GCSqGSIb3DQEBCwUA
MDIxCzAJBgNVBAYTAlVTMRYwFAYDVQQKEw1MZXQncyBFbmNyeXB0MQswCQYDVQQD
EwJSMzAeFw0yMzEwMDQyMjUyNTFaFw0yNDAxMDIyMjUyNTBaMBQxEjAQBgNVBAMT
CWxjaXNkLm5ldDCCASIwDQYJKoZIhvcNAQEBBQADggEPADCCAQoCggEBAMhS1q/G
WDtojc5R68b2lObS1/34ySemaS4K1ubWkDq0maxHIlJ8iw7xrzexcYE7kns1EU3p
f38/nK6Ebu1wAnOB2FVCmHtXW9CvFRb4GzsMIPGnPwI77KOR0ntm6YWONRah4qZv
VNSxeI24XC2M3ziohPUB8zgoKplAPMGvFlVtmHYRPT/wSoNgSbFqLzcc47Vi3zgi
N730g4Py8JhjWhzuf4wC7KP9Lwi/MOAHw8KtYHgpwZLFLz5lDDlUdQUPvTtas6wn
sSuxqARRk7MmoBPDiijudndLcWwkPkVOh5y+tBQs7bQ74hSkbxa2qLbSCbkHaYe5
7Y6ssrRokou/fi8CAwEAAaOCAgswggIHMA4GA1UdDwEB/wQEAwIFoDAdBgNVHSUE
FjAUBggrBgEFBQcDAQYIKwYBBQUHAwIwDAYDVR0TAQH/BAIwADAdBgNVHQ4EFgQU
RhA+rKh6e5OBCDUM21LB7mmF6OgwHwYDVR0jBBgwFoAUFC6zF7dYVsuuUAlA5h+v
nYsUwsYwVQYIKwYBBQUHAQEESTBHMCEGCCsGAQUFBzABhhVodHRwOi8vcjMuby5s
ZW5jci5vcmcwIgYIKwYBBQUHMAKGFmh0dHA6Ly9yMy5pLmxlbmNyLm9yZy8wFAYD
VR0RBA0wC4IJbGNpc2QubmV0MBMGA1UdIAQMMAowCAYGZ4EMAQIBMIIBBAYKKwYB
BAHWeQIEAgSB9QSB8gDwAHcA2ra/az+1tiKfm8K7XGvocJFxbLtRhIU0vaQ9MEjX
+6sAAAGK/RvI3QAABAMASDBGAiEAoXl+ZX4zfokdZELK36nTnkHQ9ExlyBkkV8wJ
PZWPaUoCIQCTDpG0RdLIkRGlz8qlXsc7UJ3ilEmbtFrOvBRqNOtu7QB1AO7N0GTV
2xrOxVy3nbTNE6Iyh0Z8vOzew1FIWUZxH7WbAAABiv0byMIAAAQDAEYwRAIgbAJ7
PDvJ3whe8Z76+zIm1YH1Dk9VDP0y3WMlQykdotkCIEu6xEb/F6XTIrKv3socKIxE
5mG0c9WQY1+EdqnxX8cYMA0GCSqGSIb3DQEBCwUAA4IBAQBf/PopQA7cVBd+5w34
+1tpxO8HEOWR7U7tPL6RsR9jlfBlCJ0AUYZ6hxNpgY952APFQfFtMcO23o14ZgXM
JD0YaZFcUBQlbR6KHrQ6fUFrXKwb0kZktnrCYQkp4rRoeleQ5oIoKVMU9Z7X3uoo
Oj4VnGj6YbevaUPRAS1nO2cYDML3YoKtxFtkz9qo5+wYjcvdwSEEVnOU9GBEeSsz
GeDgna66kxu0TyJ10RpKJteVNZjcW47oBcPtwOHqBmYi+j5k5YiLrqSWfOOOq2m1
twdgeHbU4iH8JouHfftJIsFsNGhE+jLrJOMnGPT5YTX3Z6iYjj57SgZABSoo3YTV
3VPW
-----END CERTIFICATE-----

Public Key (PEM)

-----BEGIN PUBLIC KEY-----
MIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEAyFLWr8ZYO2iNzlHrxvaU
5tLX/fjJJ6ZpLgrW5taQOrSZrEciUnyLDvGvN7FxgTuSezURTel/fz+croRu7XAC
c4HYVUKYe1db0K8VFvgbOwwg8ac/Ajvso5HSe2bphY41FqHipm9U1LF4jbhcLYzf
OKiE9QHzOCgqmUA8wa8WVW2YdhE9P/BKg2BJsWovNxzjtWLfOCI3vfSDg/LwmGNa
HO5/jALso/0vCL8w4AfDwq1geCnBksUvPmUMOVR1BQ+9O1qzrCexK7GoBFGTsyag
E8OKKO52d0txbCQ+RU6HnL60FCzttDviFKRvFraottIJuQdph7ntjqyytGiSi79+
LwIDAQAB
-----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 336952171170399532292852462098312791934020
 . . . . . . . . [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 2023-10-04 22:52:51 +0000 UTC
 . . . . . . . . . . . . [c:0|t:23|false] UTCTime 2024-01-02 22:52:50 +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 'lcisd.net'
 . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . . . . . [c:0|t:6|false] OBJECT IDENTIFIER 1.2.840.113549.1.1.1 (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 25288510239013828076418148778263995522398967877166540944678699048065790905770541536976406902652168289128389206247986650124565869925764268430056150061246736724251026794173197099257628782815618121412167245795133234432798445910420554578908423471752687983486984204145949811318577778352682846755465619557487718471697133013253814716328356996315834414059057085222339909269819718512962707596255395433546494737682548537256619662652465861489084450554694228007585099339019949500066313712239516013728876520287300654855938077820800892638393194101586312105533656199733355977420050711815247770464644266707511701209598171694678113839
 . . . . . . . . . . . . . . . . . . . . [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)
							46103eaca87a7b938108350cdb52c1ee6985e8e8
 . . . . . . . . . . . . . . . . [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 (13 bytes)
 . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'lcisd.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)
							00f0007700dab6bf6b3fb5b6229f9bc2bb5c6be87091716cbb51848534bda43d3048d7fbab0000018afd1bc8dd0000040300483046022100a1797e657e337e891d6442cadfa9d39e41d0f44c65c8192457cc093d958f694a022100930e91b445d2c89111a5cfcaa55ec73b509de294499bb45acebc146a34eb6eed007500eecdd064d5db1acec55cb79db4cd13a23287467cbcecdec351485946711fb59b0000018afd1bc8c2000004030046304402206c027b3c3bc9df085ef19efafb3226d581f50e4f550cfd32dd632543291da2d902204bbac446ff17a5d322b2afdeca1c288c44e661b473d590635f8476a9f15fc718
 . . . . [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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