mamazita.ca

Issued by Let's Encrypt Authority X3

About this certificate

This digital certificate with serial number 04:5c:f2:18:c2:de:09:a0:84:f0:81:ce:24:ed:27:52:25:70 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:
  • Subscriber Certificate: commonName is deprecated. (BRs: 7.1.4.2.2)

Certificate Subject

CN=mamazita.ca

Let's Encrypt

Organization: Let's Encrypt
Country: US

This certificate has expire since

Certificate Details

Serial Number (hex): 04:5c:f2:18:c2:de:09:a0:84:f0:81:ce:24:ed:27:52:25:70
Serial Number (int): 380076923226250974309831091342733592372592
Serial Number lenght: 139 bits, 18 octets

SubjectKeyId: e8:95:68:8a:5b:75:a4:2d:db:0a:ce:02:72:b9:ca:c5:89:f2:cd:ee
AuthorityKeyId: a8:4a:6a:63:04:7d:dd:ba:e6:d1:39:b7:a6:45:65:ef:f3:a8:ec:a1

Fingerprint (sha1): 8a:85:0f:da:aa:f6:ec:57:e3:9c:1e:79:ea:d6:96:fe:99:26:38:66
Fingerprint (sha256): 50:4d:5b:c1:0c:06:a8:98:ab:00:d0:d3:46:44:cd:d4:a7:e1:f5:42:0f:c0:d9:96:44:f0:a4:db:88:21:6e:dc

Issuing Certificate URL: http://cert.int-x3.letsencrypt.org/

Revocation information

OCSP Server: http://ocsp.int-x3.letsencrypt.org

Check the revocation status for certificate mamazita.ca

1

DNS Names

0

Email Addresses

0

IP Addresses

Advanced Certificate Properties

Tehnical certificate details for mamazita.ca

Public Key Algorithm

RSA

Key Size

4096

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

mamazita.ca

Other certificates including the domain name mamazita.ca

(limited to 100 certificates)

Certificate

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

Certificate (PEM)

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

Public Key (PEM)

-----BEGIN PUBLIC KEY-----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-----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 380076923226250974309831091342733592372592
 . . . . . . . . [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 'Let's Encrypt Authority X3'
 . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . [c:0|t:23|false] UTCTime 2020-03-12 00:40:18 +0000 UTC
 . . . . . . . . . . . . [c:0|t:23|false] UTCTime 2020-06-10 00:40:18 +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 'mamazita.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 (4208 bits)
 . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . . . . . . . . . [c:0|t:2|false] INTEGER 728557527574736462856399671167198163998422572612084894316684655322516425465778955351842365559579847031673591062017016105165715252402674672214287668538924445928998172165620253214444411462657579719128800801971607360919464859033553226292942879884956352337929491140074638632334906184820394697627213509847340664351964952164098813739686020468099258781330519943465996724471950415649279660211465235379685575028699390355782919431082878446319969658755431993086459549846506973906205804934744344127238468507689538575433167866202932084234934158664076207962006375436517013941885311964391101071029311656671510421906644725614670460934151285235612927435350599709922293295973804563629283611419481314068514734431604674454530043569654460810827141361016149096703549013961040320603435507331745074258345506526237213396027787178764468940712952478454968736299271733707973097388763796944974540674419968287678936921258329658149944624651404387111346000197333981905807885670100358585522768426481496805686728408364921069912644953946414493999654044018829760944455956094481805340452621072945655097326035525637632355855210110837175129906677759826483976071574085024299710995974700353082970260955637282304845450777992278915835834659154353775168297956898283799570628333
 . . . . . . . . . . . . . . . . . . . . [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)
							e895688a5b75a42ddb0ace0272b9cac589f2cdee
 . . . . . . . . . . . . . . . . [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 a84a6a63047dddbae6d139b7a64565eff3a8eca1
 . . . . . . . . . . . . . . . . [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 (99 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://ocsp.int-x3.letsencrypt.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://cert.int-x3.letsencrypt.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 (15 bytes)
 . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'mamazita.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 (69 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 1.3.6.1.4.1.44947.1.1.1
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:6|false] OBJECT IDENTIFIER 1.3.6.1.5.5.7.2.1 (cps)
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:22|false] IA5String 'http://cps.letsencrypt.org'
 . . . . . . . . . . . . . . . . [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)
							00f0007700f095a459f200d18240102d2f93888ead4bfe1d47e399e1d034a6b0a8aa8eb27300000170cc6641d90000040300483046022100b022c3919ffb960dc111ae3fd3d4ff8100336e0191daef561be3e0d4ad5e25c3022100b64997891f75529adf3d04131d1f0c52c7a7fd1156683389a33b6aeeb7ce8565007500b21e05cc8ba2cd8a204e8766f92bb98a2520676bdafa70e7b249532def8b905e00000170cc6641d5000004030046304402205f1407513a7f516e3fbe4b9a3ac16e4c0956227ec505900b6f09e92e5267819d0220123f29a633e6eef39b2845188bc859fd4da1815d61badd66f274f6beb52d3f70
 . . . . [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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