wegafremont.k12.wi.us

Issued by R3

About this certificate

This digital certificate with serial number 03:35:15:15:2a:c4:41:89:37:77:33:14:d4:07:3a:5c:18:93 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=wegafremont.k12.wi.us

Let's Encrypt

Organization: Let's Encrypt
Country: US

This certificate has expire since

Certificate Details

Serial Number (hex): 03:35:15:15:2a:c4:41:89:37:77:33:14:d4:07:3a:5c:18:93
Serial Number (int): 279399846935646196584712374300478617163923
Serial Number lenght: 138 bits, 18 octets

SubjectKeyId: 1d:ec:92:fb:99:d5:86:3a:85:75:52:fa:cc:6f:b2:b1:e1:46:bf:be
AuthorityKeyId: 14:2e:b3:17:b7:58:56:cb:ae:50:09:40:e6:1f:af:9d:8b:14:c2:c6

Fingerprint (sha1): 9a:8f:79:a1:01:91:9d:30:f4:07:94:55:b8:3e:55:bd:10:7a:ab:71
Fingerprint (sha256): d2:70:9e:e4:97:73:0a:39:2f:ef:94:ef:4c:5a:4d:e3:8b:4d:a0:ec:92:36:9e:bf:7c:73:30:0a:90:49:f4:c5

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

Revocation information

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

Check the revocation status for certificate wegafremont.k12.wi.us

1

DNS Names

0

Email Addresses

0

IP Addresses

Advanced Certificate Properties

Tehnical certificate details for wegafremont.k12.wi.us

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

wegafremont.k12.wi.us

Other certificates including the domain name wegafremont.k12.wi.us

(limited to 100 certificates)

Certificate

The complete raw certificate details for wegafremont.k12.wi.us in PEM and ASN.1 format.

Certificate (PEM)

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

Public Key (PEM)

-----BEGIN PUBLIC KEY-----
MIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEAuVPLgsz2TRToZ2Z7MA6C
MOnGzzThwQZQTeFPGqVL9DJojJfHxq62Cxo8DYBXV2YBBNlBGD9RPL+QJymE8Nfo
a2Q8yYFvUlIRq05oZGJPYctJ7a0g/B7FF0OS/3Py4CPne4D/qe3XytxGrN7yVVNz
BUCbjR1UueBTXsHMWkTPtzjBbrcFFOBia5KZZ0ztjMd7Vlqx+3NpENkvjEJDBZOd
2J39BLc8+Q+t5CT+s+aZWYRaznCGgsxxzZsFwcTyUWFcr+tqBEQ6IVLUsL1QmFeQ
EhFuMhHAnUUSNp5ODBOfSybysbWXxa2KfSWhZ4uoEKDsQWpaB6Qa928O+V6XO60Y
rQIDAQAB
-----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 279399846935646196584712374300478617163923
 . . . . . . . . [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 2023-12-19 02:24:42 +0000 UTC
 . . . . . . . . . . . . [c:0|t:23|false] UTCTime 2024-03-18 02:24:41 +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 'wegafremont.k12.wi.us'
 . . . . . . . . [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 23395407255818366139215141898602952753798940171566359006385000234123764793970253897979941137445943594752640231018927253319934806362267963238302200351107710825478043187573706341166718795901025439213547422771370746394884192360339217492691026325582558763680124709581972658670436638466346949404621671607303352326336565538508195872611721713167906602446758902814301792673556507971084371477042922869036972146316627171751224207119468758075592648109649442254543943995088928634227471877555993211478021176647899157459446003997480994254737896889788692451180376675996474613423777840659997064169201650732780552763879902995836377261
 . . . . . . . . . . . . . . . . . . . . [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)
							1dec92fb99d5863a857552facc6fb2b1e146bfbe
 . . . . . . . . . . . . . . . . [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 (25 bytes)
 . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'wegafremont.k12.wi.us'
 . . . . . . . . . . . . . . . . [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)
							00ee00750076ff883f0ab6fb9551c261ccf587ba34b4a4cdbb29dc68420a9fe6674c5a3a740000018c801ab31e0000040300463044022022919f3a5bb5d62ec73c39ed66d026af765aeddfbf4f49a9e636cad5f3cdc6d202203dce2f2e61cc5c77c8712b583b79ff87a2edc95f06a4c74d9d35978216480a9d0075003b5377753e2db9804e8b305b06fe403b67d84fc3f4c7bd000d2d726fe1fad4170000018c801ab4d0000004030046304402206bfdce18fcd826cc4947773716ece8b30d3e59bdc19860f149003fa3c029b7f102203aa2cc0b32be8bb9dfc96e08d37d0dc29a2ac75891690b4ceff361ee19d0eb0f
 . . . . [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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