ellwood.k12.pa.us

Issued by R3

About this certificate

This digital certificate with serial number 04:e7:9e:4e:74:11:a8:7c:28:99:22:f9:b3:b3:d2:dd:88:90 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=ellwood.k12.pa.us

Let's Encrypt

Organization: Let's Encrypt
Country: US

This certificate has expire since

Certificate Details

Serial Number (hex): 04:e7:9e:4e:74:11:a8:7c:28:99:22:f9:b3:b3:d2:dd:88:90
Serial Number (int): 427264795862425290437516371724756680804496
Serial Number lenght: 139 bits, 18 octets

SubjectKeyId: be:0b:a3:37:ca:b8:a2:c9:62:21:66:bc:6e:fd:63:be:a4:ce:27:b7
AuthorityKeyId: 14:2e:b3:17:b7:58:56:cb:ae:50:09:40:e6:1f:af:9d:8b:14:c2:c6

Fingerprint (sha1): ef:56:29:b4:d7:e8:0f:ac:d5:92:fa:49:50:8f:da:af:a4:7f:a2:e6
Fingerprint (sha256): ab:f5:c9:5b:54:07:7d:3f:da:aa:66:8d:78:ee:43:53:ce:82:aa:7f:b9:6c:35:d8:af:ca:97:e8:9f:65:e1:58

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

Revocation information

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

Check the revocation status for certificate ellwood.k12.pa.us

1

DNS Names

0

Email Addresses

0

IP Addresses

Advanced Certificate Properties

Tehnical certificate details for ellwood.k12.pa.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

ellwood.k12.pa.us

Other certificates including the domain name ellwood.k12.pa.us

(limited to 100 certificates)

Certificate

The complete raw certificate details for ellwood.k12.pa.us in PEM and ASN.1 format.

Certificate (PEM)

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

Public Key (PEM)

-----BEGIN PUBLIC KEY-----
MIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEAoP/RlIauS9sj0nnmruat
c8XKDDbdQK1pajf0+cIeRA2FkSYFU0J3bfO+L5/BuZmSyhPrSZIPs0+GpUv9Hzjj
nSZ1YlyCzTwSWq+yxlpjT8xD6pyqj5SYgge4p2qdfLzcAn9RlTgfwo8Z5QiqgwBp
RxTkHoW9mdcGmKvCw0IsOotE7kzv0Oi4CJwXNDgXPcqX6xFt3sGr6ubsDPCIrT2i
hzUcZlyeVIhBvYvAWAqJ2i+XFnK7TICYwECQ7GRWcgyIva7Q5i0tauUhqyiMIc+g
4k51tH8LHcbOFS/JF65PwWJpGpxKfF36wudzRDvPiQCAXpzZ4kIxGNOf3YfOzORN
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 427264795862425290437516371724756680804496
 . . . . . . . . [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 2023-09-29 04:02:41 +0000 UTC
 . . . . . . . . . . . . [c:0|t:23|false] UTCTime 2023-12-28 04:02:40 +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 'ellwood.k12.pa.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 20324277683651264272408056198762684935527064809945024050666113270862815798229193791274966641495605484246608445309432111445137868191601738272254733527222196967406423605767699098002756826637545772750848775951291857095525543300220531877592030253821681335499861195645595600285732477166486431149412495190755602350935922016937120246994477776854666155765593133126665866365383194358260396772904789636459166943555227333323715991660340139617513003485367154793245847717209590305029244829574394445191435179936820177491612712978099312832454791487027301885631462345891186081763216399339625000772620378887381676724431408980348390813
 . . . . . . . . . . . . . . . . . . . . [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)
							be0ba337cab8a2c9622166bc6efd63bea4ce27b7
 . . . . . . . . . . . . . . . . [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 (21 bytes)
 . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'ellwood.k12.pa.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 (246 bytes)
 . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:4|false] OCTET STRING (243 bytes)
							00f1007700b73efb24df9c4dba75f239c5ba58f46c5dfc42cf7a9f35c49e1d098125edb4990000018adf514d810000040300483046022100acbd7b34dc6cc9d52dfcdd8b134c39b18e8ad31dab7decc839b8dd918c17f397022100bc952a44eba34c513228bbb5e2d185c53b317823ec990859f273ebc7058637d4007600adf7befa7cff10c88b9d3d9c1e3e186ab467295dcfb10c24ca858634ebdc828a0000018adf514dea0000040300473045022100faa49efd9ea897112db622f30a8a179d45065ec9ba7401cf9eafed1f20cd5ad502203a1674b85ad13091e6980529d63e9f23501f00cd52c463e384914a3c3356f0a4
 . . . . [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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