*.nortownmusic.ca

Issued by R3

About this certificate

This digital certificate with serial number 04:d2:35:12:5d:48:e4:a2:ed:f0:89:d2:2d:b2:33:da:1c:87 was issued on by Let's Encrypt.

With 6 subject alternative names this certificate can be used to secure multiple fqdn's. 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=*.nortownmusic.ca

Let's Encrypt

Organization: Let's Encrypt
Country: US

This certificate has expire since

Certificate Details

Serial Number (hex): 04:d2:35:12:5d:48:e4:a2:ed:f0:89:d2:2d:b2:33:da:1c:87
Serial Number (int): 419978985217597398474457912941523754425479
Serial Number lenght: 139 bits, 18 octets

SubjectKeyId: cf:61:7e:ed:a8:43:2a:60:0e:73:e5:30:7d:58:05:60:fe:0f:76:63
AuthorityKeyId: 14:2e:b3:17:b7:58:56:cb:ae:50:09:40:e6:1f:af:9d:8b:14:c2:c6

Fingerprint (sha1): e2:7f:c7:4a:1e:57:39:15:1f:4d:c2:64:cd:34:1e:0e:e1:6f:48:0b
Fingerprint (sha256): 7b:d6:3e:a6:6d:e0:41:67:19:e2:6f:da:d5:e8:dc:24:59:46:2e:55:61:96:b9:f1:d4:4b:7a:d0:ee:f0:13:9c

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

Revocation information

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

Check the revocation status for certificate *.nortownmusic.ca

6

DNS Names

0

Email Addresses

0

IP Addresses

Advanced Certificate Properties

Tehnical certificate details for *.nortownmusic.ca

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

*.barrieweb.net
*.nortownmusic.ca
barrieweb.net
nortownmusic.ca
www.msexchange.barrieweb.net
www.nortownmusic.barrieweb.net

Other certificates including the domain name nortownmusic.ca

(limited to 100 certificates)
www.nortownmusic.barrieweb.net
barrieweb.net
*.nortownmusic.ca
*.nortownmusic.ca
*.barrieweb.net
barrieweb.net

Certificate

The complete raw certificate details for *.nortownmusic.ca in PEM and ASN.1 format.

Certificate (PEM)

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

Public Key (PEM)

-----BEGIN PUBLIC KEY-----
MIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEAwk0bt+Z3+SRucRzGk08/
POf3XIrYA9eIoGNcibsaT0vCKjSed8z0VD0NHQGZKjBlxmFeuEbQU775U5G+/wd0
706GmGGEByUVw05V9hptGzQ44umX/qpZ4lOhQn88UeFcRCmg0hgNDQI9b+OFwUTP
n8MD2XNT7ab37wAJstf2bzMtvXnhMRcG1pQFMLgb5Dtf9SCOWMGyVZGn9yWWwd9U
Oflg6lxYokKN4XawvYMScz7mGg39H8TTNORN5RkXFDr/9ij57bwCHVClAfeNlzQZ
bNYiAD0klEyt7Kq3RdVUHSx7lkCIqMbiouNjoI/Hb4yfATLCnPkCIrIenYHfKAHW
ZQIDAQAB
-----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 419978985217597398474457912941523754425479
 . . . . . . . . [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 2023-07-31 17:00:47 +0000 UTC
 . . . . . . . . . . . . [c:0|t:23|false] UTCTime 2023-10-29 17:00:46 +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:12|false] UTF8String '*.nortownmusic.ca'
 . . . . . . . . [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 24528254670897170744244719186555801004748634602463117687229953186510314467094593838000701383827847755150693957221370119755682891703099798315926567793393166695842205754608835984237692259385707414135226797773126569529873244464198274782847703921094039002848656472352737434543435959244098958000099609754269614414430553538458784779361365758936319100158573830643611417265736499473905086431063236915706445290494352153696006489908253999715532336819092854020781489117538205165702541089556196536199197880631603636511735557291265225099130163616329544273488043377590443025773339443916344803141155530029426733253866198668822042213
 . . . . . . . . . . . . . . . . . . . . [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)
							cf617eeda8432a600e73e5307d580560fe0f7663
 . . . . . . . . . . . . . . . . [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 (133 bytes)
 . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String '*.barrieweb.net'
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String '*.nortownmusic.ca'
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'barrieweb.net'
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'nortownmusic.ca'
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'www.msexchange.barrieweb.net'
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'www.nortownmusic.barrieweb.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 (243 bytes)
 . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:4|false] OCTET STRING (240 bytes)
							00ee007500b73efb24df9c4dba75f239c5ba58f46c5dfc42cf7a9f35c49e1d098125edb49900000189ad1c1afb00000403004630440220157c2fe88ca6485cb21ab67a0c01eb3ea3b69846da932818f70688a6593d3a690220389ba708d6860e5979b0f3191327ad55e24e3b7bd28e5b8eeecf3a4c732fcfb80075007a328c54d8b72db620ea38e0521ee98416703213854d3bd22bc13a57a352eb5200000189ad1c1b200000040300463044022044662714e278861d7b52588da26971dcd22e9dfb6c55615f9b403cd48b8970a602204712836ac783330973d7002b7f6a21e25f9851e1461320b0a0639a5194421cc1
 . . . . [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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