toronto.com

Issued by R3

About this certificate

This digital certificate with serial number 03:09:5a:b7:8b:d5:30:76:8d:bd:c1:7a:f0:f5:56:99:17:1d was issued on by Let's Encrypt.

With 2 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:
  • 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=toronto.com

Let's Encrypt

Organization: Let's Encrypt
Country: US

This certificate has expire since

Certificate Details

Serial Number (hex): 03:09:5a:b7:8b:d5:30:76:8d:bd:c1:7a:f0:f5:56:99:17:1d
Serial Number (int): 264519982643660472539252116051455643293469
Serial Number lenght: 138 bits, 18 octets

SubjectKeyId: 59:12:bb:bf:94:48:0c:2e:38:03:40:35:c1:5a:49:30:86:09:83:1e
AuthorityKeyId: 14:2e:b3:17:b7:58:56:cb:ae:50:09:40:e6:1f:af:9d:8b:14:c2:c6

Fingerprint (sha1): 1d:c5:0f:64:81:0c:df:ab:9b:22:2a:a0:db:cd:67:3b:8f:c6:c4:ac
Fingerprint (sha256): 52:05:57:12:f7:69:89:6e:17:19:dd:bb:a0:3e:37:33:a3:2d:6f:2c:11:7c:eb:4e:1b:09:04:6b:94:2f:9c:cc

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

Revocation information

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

Check the revocation status for certificate toronto.com

2

DNS Names

0

Email Addresses

0

IP Addresses

Advanced Certificate Properties

Tehnical certificate details for toronto.com

Public Key Algorithm

ECDSA

Key Size

256

Signature Algorithm

SHA256 with RSA

Key Usage

Digital Signature

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

toronto.com
www.toronto.com

Other certificates including the domain name toronto.com

(limited to 100 certificates)
toronto.com
eastyorkbeach.toronto.com
kalamazooshopping.mlive.com
local.flamboroughreview.com
local.theameryfreepress.com
local.panolawatchman.com
local.yourdailyjournal.com
local.thefirsthundredmiles.com
admin.adforge.com
s.toronto.com
toronto.com
local.thegazette.com
communityvotes.com
eastern-courier.origami.neighbourly.co.nz
local.bensonnews-sun.com
local.mexicoledger.com
local.summitdaily.com
local.alexcityoutlook.com
local.pilotweb.aero
communityvotes.com
conroe.communityimpact.com
*.toronto.com
nor-west-news.origami.neighbourly.co.nz
smetrics.toronto.com
local.southwesternontario.ca
markham.yorkregion.com
communityvotes.com
local.dglobe.com
western-leader.origami.neighbourly.co.nz
local.newportnewstimes.com
local.clintonnc.com
portperry.durhamregion.com
local.bridemagazine.co.uk
local.willcoxrangenews.com
tomball.communityimpact.com
local.lutontoday.co.uk
admin.adforge.com
local.ottawasun.com
local.tabertimes.com
local.delrionewsherald.com
toronto.com
newhomes.yorkregion.com
local.northjersey.com
local.hertsad.co.uk
local.clevelandcountyherald.com
local.bemidjipioneer.com
local.cambstimes.co.uk
whangarei-leader.origami.neighbourly.co.nz
local.northamptonchron.co.uk
local.wisbechstandard.co.uk
local.moodycountyenterprise.com
local.pontiacdailyleader.com
local.thefirsthundredmiles.com
parrysoundnorth.parrysound.com
local.eastlondonadvertiser.co.uk
local.theshaunavonstandard.com
communityvotes.com
local.thetfordandbrandontimes.co.uk
local.uintacountyherald.com
local.calgaryherald.com
communityvotes.com
citycentreparkdale.toronto.com
local.guymondailyherald.com
communityvotes.com
local.dglobe.com
secure-metroland.adperfect.com
local.spenboroughguardian.co.uk
local.saltwire.com
communityvotes.com
toronto.com
toronto.com
*.toronto.com
impactousa.wanderful.ownlocal.com
s.toronto.com
minto.southwesternontario.ca
whangarei-leader.origami.neighbourly.co.nz
local.thetfordandbrandontimes.co.uk
local.tahoedailytribune.com
secure-metroland.adperfect.com
local.fraserburghherald.co.uk
communityvotes.com
admin.adforge.com
local.torringtontelegram.com
local.fdlreporter.com
local.gettysburgtimes.com
local.theledger.com
muskegonshopping.mlive.com
mm.local.kentonline.co.uk
fk.local.kentonline.co.uk
muskokan.muskokaregion.com
local.thesiuslawnews.com
local.wenatcheeworld.com
mylocal.journal-news.com
shopping.cleveland.com
local.surreylife.co.uk
northern-news.origami.neighbourly.co.nz
local.cairnspost.com.au
hugo.presspubs.com
local.ijn.com
communityvotes.com

Certificate

The complete raw certificate details for toronto.com in PEM and ASN.1 format.

Certificate (PEM)

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

Public Key (PEM)

-----BEGIN PUBLIC KEY-----
MFkwEwYHKoZIzj0CAQYIKoZIzj0DAQcDQgAEJFOGGGho4D6btBRpoNYa/KkLz4pc
Gx/KZZ0DmrZN0DwZjhOGnAjDNUy8uDhDliNM/iNaIX/VR4x9gaUxMMJ7fg==
-----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 264519982643660472539252116051455643293469
 . . . . . . . . [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 2024-02-01 19:06:46 +0000 UTC
 . . . . . . . . . . . . [c:0|t:23|false] UTCTime 2024-05-01 19:06:45 +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 'toronto.com'
 . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . . . . . [c:0|t:6|false] OBJECT IDENTIFIER 1.2.840.10045.2.1 (ecPublicKey)
 . . . . . . . . . . . . . . . . [c:0|t:6|false] OBJECT IDENTIFIER 1.2.840.10045.3.1.7 (prime256v1)
 . . . . . . . . . . . . [c:0|t:3|false] BIT STRING (520 bits)
				0004245386186868e03e9bb41469a0d61afca90bcf8a5c1b1fca659d039ab64dd03c198e13869c08c3354cbcb8384396234cfe235a217fd5478c7d81a53130c27b7e
 . . . . . . . . [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 (1 bits)
							0780
 . . . . . . . . . . . . . . . . [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)
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:1|t:25|false]  
 . . . . . . . . . . . . . . . . [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 (32 bytes)
 . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'toronto.com'
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'www.toronto.com'
 . . . . . . . . . . . . . . . . [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 (244 bytes)
 . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:4|false] OCTET STRING (241 bytes)
							00ef00750048b0e36bdaa647340fe56a02fa9d30eb1c5201cb56dd2c81d9bbbfab39d884730000018d6647ed420000040300463044022048d6316a952591ddb0e991f2e6cff33f1a3212f9ed9fcf398ace64f399cfc49c02205111384b374333b9b75cb7b5fe8c24d4e9bad7c09602ff89151f36aa47ff41a3007600eecdd064d5db1acec55cb79db4cd13a23287467cbcecdec351485946711fb59b0000018d6647ed93000004030047304502204653e91c93a02ecd068381600b81873d9925e7dd43cd10e8c9214498e07e1876022100e2287983f6c6625961afe44857f4e12f482bab7bc4b2f5e0abeee82d18e54a29
 . . . . [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)
		007e9d3447179a5df4ecb4b92fa33d5bb948a980a7c1442f15dcf52e4308ae2cff84cecb1e599e67f4948fd78b83179a772a73c6f8c8a6e8789ec25f3df3e6f5fb0737675e69c7ad7e6ea8440f668f8766910dff333bcc8879fc008612b75c1525793b7ac6f0788ecb0bbc93e3221b6ff47f4baece64c6fe75258f9ecdaee27f87d00029bf5aba23e9f33935f483858c8e85b482e162d27388f76a72f9a97911ef6aa856a2867ca4c0363357abc6d7ebee0bb274bea18ff367089668905da62cf542f786821097219068fa134fc57e2fa8b309cc4dc1e2da96c1cf72a283747f05b821967f1b145d6e9df6a5a7f5129847b82231bac90baba3c62122993685ff0f