lcisd.net

Issued by R3

About this certificate

This digital certificate with serial number 03:a8:bb:d8:7b:de:db:80:cf:6f:30:73:50:b4:22:1a:d4:81 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:
  • Subscriber Certificate: commonName is deprecated. (BRs: 7.1.4.2.2)

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:a8:bb:d8:7b:de:db:80:cf:6f:30:73:50:b4:22:1a:d4:81
Serial Number (int): 318753985121724590859278279166547394745473
Serial Number lenght: 138 bits, 18 octets

SubjectKeyId: 54:17:ed:c2:27:31:09:e6:78:c8:57:4c:d8:af:5b:22:d0:94:41:34
AuthorityKeyId: 14:2e:b3:17:b7:58:56:cb:ae:50:09:40:e6:1f:af:9d:8b:14:c2:c6

Fingerprint (sha1): 45:7d:cb:90:6b:a8:c4:05:82:ac:1a:22:19:1b:15:8c:31:e4:1e:90
Fingerprint (sha256): f4:79:15:8b:41:e9:92:77:c5:63:7e:72:62:fd:dd:69:5e:52:e7:78:db:02:5e:1e:36:9e:9d:6e:60:67:50:f7

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-----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-----END CERTIFICATE-----

Public Key (PEM)

-----BEGIN PUBLIC KEY-----
MIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEAuP337S1FXuIFWs6psa4I
SN1ANSh7I5qM1ZuyPlz5eTMoiV7iiOhN5/VD02d3UdncArbha4He2XDYBbHHVeZ+
lTax0tMZaUixbxKsoyceP8CpgIc2DcdSYqWHOpAFoooENq2Ui4Jy++fqKe/yYA+G
/L2AK+9Csn+2LRyDqKFxTQVUKP6+nf6FayBQyjxN557g8ZSvO8T/fOdpzd7Tmmlh
f4E9e85E7AwSZWvjpbSKwKOYk2C5/TOIrbCjwY9NkBAzAfV7rhB9ADc/8z0rhl/s
eB1/q+gsYPLDtuqBi9q/gbFGnSEx4/YkVbH1snDuB5kjNOrwPRFtByNiE1MrlHS6
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 318753985121724590859278279166547394745473
 . . . . . . . . [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 2023-02-06 22:31:58 +0000 UTC
 . . . . . . . . . . . . [c:0|t:23|false] UTCTime 2023-05-07 22:31:57 +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 '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 23353084630381175159800360566399879911032454622965418608003407556462768123910754153345145305044501583480420945861985130942096431824282926994412780257424848463696297426567072030814238235308588695347202717197368400254069912938268578230987902806363390644301744216903421022986303593936075658184971537818509721925161669392647658549194657208017754904625571757262774587560183879784547577522495004783548948175373457017549284083877558184496147424014831842890745131360290331138342943036356401464606172522629852615608375080641475929199593993555418339153888580871234914100242026055748508461134715478656357496048540862376886712989
 . . . . . . . . . . . . . . . . . . . . [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)
							5417edc2273109e678c8574cd8af5b22d0944134
 . . . . . . . . . . . . . . . . [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 (69 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 1.3.6.1.4.1.44947.1.1.1
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:6|false] OBJECT IDENTIFIER 1.3.6.1.5.5.7.2.1 (cps)
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:22|false] IA5String 'http://cps.letsencrypt.org'
 . . . . . . . . . . . . . . . . [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)
							00ee007500b73efb24df9c4dba75f239c5ba58f46c5dfc42cf7a9f35c49e1d098125edb4990000018629126ce00000040300463044021f7a8f4946d173e7827b0467885889f65d846e7f4dbda2501cc355b8eae4a772022100c14718b282732abb940a93f87a46e3a070c82193c3032b470ba47a78d3f69c40007500adf7befa7cff10c88b9d3d9c1e3e186ab467295dcfb10c24ca858634ebdc828a0000018629126d0d00000403004630440220348ad66ba66e6f223366b55c3d12cc6f89680aab574059d189e9a922487636f2022028e3a891b70e4fb2ad39cd7a7f425aa2844265983345a4c7c0c15ab489a17526
 . . . . [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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