*.rumi.ca

Issued by R3

About this certificate

This digital certificate with serial number 04:a2:47:28:d7:cb:ae:26:62:70:5c:f6:fd:7e:bf:81:55:10 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): 04:a2:47:28:d7:cb:ae:26:62:70:5c:f6:fd:7e:bf:81:55:10
Serial Number (int): 403669474424663366658903106490922652751120
Serial Number lenght: 139 bits, 18 octets

SubjectKeyId: b4:dc:b9:2d:40:bd:ad:b2:ef:41:1f:25:5e:66:92:99:1e:b5:20:94
AuthorityKeyId: 14:2e:b3:17:b7:58:56:cb:ae:50:09:40:e6:1f:af:9d:8b:14:c2:c6

Fingerprint (sha1): 7b:81:92:21:b9:e0:46:8f:23:22:c8:e3:a7:bc:9a:d6:26:e8:af:cb
Fingerprint (sha256): a4:fd:98:6e:f1:90:50:e4:60:91:67:4d:68:cd:36:d8:23:cf:89:40:3c:b5:98:56:8f:0b:5c:87:75:dc:27:e2

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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ashcortech.com
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shop.rumi.ca
hml-locadora.turbi.com.br
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-----
MIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEAghkmaU3K3kv2WVbSNJ/2
LtaG1iU6zfX3tLtANpJg1sY6EhWrtQFo+7Us3bSZ3uSnbZbb2CVxHTS/s1MiZrqV
MbP1vhftFONO/JXAg7eunIj0s9n122G5Ph+EUDnQ74k9cjB0RxoyRmxqcskI6hYQ
yfQYmeTog2j2lm0Izh5NbjMUwpPIWN5PaAQOd7NAxxT49Grm0/7I+5sq1cX+z7ai
vwlCBFvcOsPRykGXIaZBpwt4GgFmxaMp490lXQCF++jAi/aIcFLgjEhRMRdXqtG0
bX4Sv/n4eZ7gTk77poST/ItgcipRnaaDkx8BhNmE6mCpfNZUXvSXmPfoISTGs1vB
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 403669474424663366658903106490922652751120
 . . . . . . . . [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 2024-01-05 19:47:22 +0000 UTC
 . . . . . . . . . . . . [c:0|t:23|false] UTCTime 2024-04-04 19:47:21 +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 16423381594663678015134355125083052987608516659328446426438683501526984042220268549877924155106669364545465875940771991025120160387104900447149994965677051505496140454490026918529424750908716510664094472105680390221585248353709728096531888525100990053797923828678013046549186155474887828264293368725924831582763153081718152914722161441323607044685849487694836792655941148476832469096953863400645948620050110234458828169003066942231868340132311366369714897497927109481792087767810603038819868646221815946262508521604151773896904309052084117570558764457367245424420390595090517835172998742574115658045511041026136719807
 . . . . . . . . . . . . . . . . . . . . [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)
							b4dcb92d40bdadb2ef411f255e6692991eb52094
 . . . . . . . . . . . . . . . . [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)
							00f00076003b5377753e2db9804e8b305b06fe403b67d84fc3f4c7bd000d2d726fe1fad4170000018cdb6166aa00000403004730450220109c313c100da75b84fa53605954aee7c0d166cfc8ee1811ea299f0a4264c200022100fa138f9104e903fb70b87b7e74d4597a65e2ca9926620598337828b63009d1ec00760076ff883f0ab6fb9551c261ccf587ba34b4a4cdbb29dc68420a9fe6674c5a3a740000018cdb6166fd0000040300473045022054ab9ddb999ff8c0d1f7335c47d3fd3a0a164c1dcc53eb403628270ff9ea93cf022100989638859334f5c0642891131f282a268515f9e01b332c560d0be346ad172ffa
 . . . . [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)
		0062657a3d5cab50d65c50fc1851fff265eccf4f081c2163db87eb43eefe938d455c1e249b676dcdedf8e7d32559936ae375f92a3322f2c819423c250da74b863c8146872fb9452790fbf945252d1de90993d511f2513046e750bb26378b5d715ba10423de70e0e421b70b834da778b659bd3d11e95a29d394860d7835557310f7349361fc81dd1826e7ee9ebce4dc2628fda7894a3d4ab51e43c80f60972dcc117066efcc36fff5fcd9cbc36f3a19f24cdb7c131348fe5c35c96b850ba109bb972e05b94580bfbfc4614e5c76df4286d10c7a7ff8cd383a8a31eb63908db5308a5bfab0e07038ceb4df089813b36b9f29293632071e7143b88957b265bf4816e4