*.rumi.ca

Issued by R3

About this certificate

This digital certificate with serial number 03:e3:50:ce:77:7b:f5:93:f1:71:6d:a3:0a:5a:f5:91:b8:2d 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=*.rumi.ca

Let's Encrypt

Organization: Let's Encrypt
Country: US

This certificate has expire since

Certificate Details

Serial Number (hex): 03:e3:50:ce:77:7b:f5:93:f1:71:6d:a3:0a:5a:f5:91:b8:2d
Serial Number (int): 338688365362577232093869227729201476515885
Serial Number lenght: 138 bits, 18 octets

SubjectKeyId: 2e:06:39:3e:53:11:5e:ad:89:36:ce:73:58:fb:56:3a:88:31:57:0b
AuthorityKeyId: 14:2e:b3:17:b7:58:56:cb:ae:50:09:40:e6:1f:af:9d:8b:14:c2:c6

Fingerprint (sha1): f3:0a:c6:96:8e:9f:f5:91:7e:e1:f1:f7:e2:a9:1a:d3:12:25:6b:5f
Fingerprint (sha256): b9:2b:50:82:f9:3a:21:9a:f1:cf:84:fc:16:15:47:2e:fd:57:36:95:43:19:de:03:0d:bc:62:60:b7:31:e4:59

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

Revocation information

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

Check the revocation status for certificate *.rumi.ca

2

DNS Names

0

Email Addresses

0

IP Addresses

Advanced Certificate Properties

Tehnical certificate details for *.rumi.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

*.rumi.ca
rumi.ca

Other certificates including the domain name rumi.ca

(limited to 100 certificates)
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matthew-hanson.com
ashcortech.com
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shop.rumi.ca
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creativelasersystems.in
speakuprzn.ru
campaign.rumi.ca
eupraxialabs.com
*.rumi.ca
vengawebdesigns.com
www.atco.com
www.atco.com
www.angular-freelancer.de
gift.mattie.codes
www.storydsoftware.com.au
shop.rumi.ca
www.rumi.ca
ashcortech.com
www.antoinegermanique.com
ashcortech.com
rumi.ca
rumi.ca
www.plotify.net
shop.rumi.ca
ashcortech.com
empleolectura.metodocharlie.com
www.storydsoftware.com.au
www.topgeam.tk
feedad.com
intdocs.mbnk.com
*.rumi.ca
hml-locadora.turbi.com.br
app.qtive.se
shop.rumi.ca
creativelasersystems.in
www.g3ek.co.uk
www.rumi.ca
*.rumi.ca
meethitch.com
www.atco.com
ashcortech.com
*.rumi.ca
www.rgbex.io
capig.rumi.ca
www.atco.com
rumi.ca
intdocs.mbnk.com
*.rumi.ca
ferienwohnung-hohen-bogen.de
www.cruiseshippictures.com
shop.rumi.ca
ashcortech.com
rumi.ca
www.4x4-fonds.de
rumi.ca
www.oyunver.online
meethitch.com
speakuprzn.ru
boomerang-maker.com
healin.co
ashcortech.com
rumi.ca
*.rumi.ca

Certificate

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

Certificate (PEM)

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

Public Key (PEM)

-----BEGIN PUBLIC KEY-----
MIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEArxBiUuUIeM6fw2DVHpZp
AL3/61WA30VziuliAlwMDOx1p+ufm7AiY0EyquJhMsIs17UbAGKAc1DWlC2Kszl3
J14NSLIKUoLaQJg279AmeR0OietSFE1ADmZyP5Pz99G5B0W8xCQRloyrB0vqhr0X
6CVYCXbKi6P3ac3GKroxLE4Br9QrnaztSOjPS7DJPHc5liM5grZ6BGllHuOKNwh1
rTHy+KzFwNMk6Vkk0NQpGSM9hUBdmiFPjOxxPv6eZnnQNbNAhSIJtjBi0wEApeSx
w44H65zgszqXLy08y/uQRGwTtE8CrbPrR7sL0wn9NCdUDRjCqrRxUXs4/exKV6MP
VwIDAQAB
-----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 338688365362577232093869227729201476515885
 . . . . . . . . [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 2023-11-06 20:22:17 +0000 UTC
 . . . . . . . . . . . . [c:0|t:23|false] UTCTime 2024-02-04 20:22:16 +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 '*.rumi.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 22099782658731710541261147825969341287438971383291203231229040296136503961752253619885515630907399553022219799826528708262274418833834165739101511362845116964574088111584006017015072961247489203110057646507040307158783874097865949321542212349273538542005810109699853249849188808522397050193186241543545050292288275319485645093921860728957059399280134124747271332925165829823906487109097994346043287361440385080455286335829176358519877985085815345024862667253118534160657954805424945834108994861382656469965553759555664423198117803458138696767960416852705550702972066753112783413508140953408020430053799055069594980183
 . . . . . . . . . . . . . . . . . . . . [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)
							2e06393e53115ead8936ce7358fb563a8831570b
 . . . . . . . . . . . . . . . . [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 (22 bytes)
 . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String '*.rumi.ca'
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'rumi.ca'
 . . . . . . . . . . . . . . . . [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 (245 bytes)
 . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:4|false] OCTET STRING (242 bytes)
							00f000750048b0e36bdaa647340fe56a02fa9d30eb1c5201cb56dd2c81d9bbbfab39d884730000018ba683ccb1000004030046304402206003c26b26d209a00f75062c87a2224a614ddf4854a49e93d2f712a87826094a02202f2189299f8416934303e2abcc5f0b6dc0e37089847d6779d19203c81b87204f0077003b5377753e2db9804e8b305b06fe403b67d84fc3f4c7bd000d2d726fe1fad4170000018ba683ccb6000004030048304602210087c3a3d47b8eeb263c4a016b8991986d55a2de60a458f223eec1b173d801805a022100d49c8063c03f804ae08a12f47eddbbfa6b5af2b1aa2ce73d442734d1e0da8940
 . . . . [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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