cramer.ca

Issued by Let's Encrypt Authority X3

About this certificate

This digital certificate with serial number 03:0a:83:26:68:c3:04:d6:1a:f2:31:4c:6b:1b:ce:ab:2e:96 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:
  • Subscriber Certificate: commonName is deprecated. (BRs: 7.1.4.2.2)

Certificate Subject

CN=cramer.ca

Let's Encrypt

Organization: Let's Encrypt
Country: US

This certificate has expire since

Certificate Details

Serial Number (hex): 03:0a:83:26:68:c3:04:d6:1a:f2:31:4c:6b:1b:ce:ab:2e:96
Serial Number (int): 264914009764040160124774873250268145462934
Serial Number lenght: 138 bits, 18 octets

SubjectKeyId: b5:93:2d:cd:8b:5a:24:19:35:be:25:c4:54:82:de:23:87:d8:15:ef
AuthorityKeyId: a8:4a:6a:63:04:7d:dd:ba:e6:d1:39:b7:a6:45:65:ef:f3:a8:ec:a1

Fingerprint (sha1): 9e:be:c8:17:e5:d2:c6:47:71:f2:2e:da:c4:1a:19:89:7d:58:2b:57
Fingerprint (sha256): ab:cf:da:94:35:b5:dd:64:13:4f:a1:96:1e:d1:6e:63:1e:2c:4d:08:5d:45:84:18:f2:78:2f:b2:d0:b2:4d:df

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 cramer.ca

2

DNS Names

0

Email Addresses

0

IP Addresses

Advanced Certificate Properties

Tehnical certificate details for cramer.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

cramer.ca
www.cramer.ca

Other certificates including the domain name cramer.ca

(limited to 100 certificates)

Certificate

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

Certificate (PEM)

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

Public Key (PEM)

-----BEGIN PUBLIC KEY-----
MIICIjANBgkqhkiG9w0BAQEFAAOCAg8AMIICCgKCAgEAp1Y9Ai7gFoAMqFCsxAg0
ymlC9ORB0Zg8Eqt4EprDlr3d1EAf5dK3nTx29SynzGuncvmaAqttoSULRzbhU62y
ZC0Z7cMncAA71NPLGnG5HJUmpWlUuDAb8eV8GZuLiCisz/j9/8DfmIKxAYJY2xts
qOUFzWNWqNceBUhjAHPJplThNOhwhzxWBluhZpfq02r963nLEjpJAZApbHngkcgb
YmJ81NgRqJ6IEqfIAqyQTHiNLvFvnfNwDgwdbkkhnGEGv1W2b7CwJw6WbOm+bGSJ
LMJhAAnPSZIuAI2AFCRHUlSlMNaeHxdWNoj3W5aTs4OT4zTGMmFp2iOC7BfZXHYb
Dh6OgP92yFaEasLHgTB5uXK7UGwzPKkfroXNDm3oaC26cQIxOetXLnagAWbheN6A
a4M96vl66K0qy1ieAZ3Fv9TqBMV+tYTQj7aevu/67LhF9LfvqadvM0LqL1RSZW/D
wb1144CBWxwTKVlFsNTvn9hSHY6+o1hZfkJqmqegskpnueRMUgmcX65MBOKpRJuQ
u18sa1S9o+tr6AdSXKEbPUt2xatwNG/FyknAbAgc3e0OWBKGTymsikJmZ7YwwFM1
jqhVn17x82HPOZvA6zOYMORirhzQP3JRPB7mUDrrW7cbglDsO4yP1v8OTTEkclQ3
NR4uZ2hTpZXRC4+DDn3irhUCAwEAAQ==
-----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 264914009764040160124774873250268145462934
 . . . . . . . . [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 2019-05-03 02:14:14 +0000 UTC
 . . . . . . . . . . . . [c:0|t:23|false] UTCTime 2019-08-01 02:14:14 +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 'cramer.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 682674862595443813915994808852767346380773530903156614602197611607233752058391741893097379078359233621543852044307792028662545860434168574646103528166824164540330104741429391405989440668028802186988424610902497768781945591601879241400983494666012902641149857704098949777464395823990064685996081006691771628967187004131255383848749674127469033386917628186863376437608553049122215899917365459978373891297330773119679609450100557524519651980760154753526418804876792305298671905884552961136911769224765296497427279695878550669861416351257250851784971329609508745681443748463913702975306163653773638832945962677603121432449071440727808773859318188098871197246757452491483054786716078897539079176380753433730670460724010195403980308864702118767779025647535879692895295532232308403668877076993478380715965752456199821114129831913016235212084411623407282306054233161144370458277335470244295516145288261292065992594554326532777713681307737388250016792309750324189477945271620049612188233490556545735462057423328275910233094735475779217942935673963732966461150601672854181303176164334334269149189405097583052792460083435854328680230541367253410940731948966237190899787125713870842445563467136264479537355640260716743817664091690321784424541717
 . . . . . . . . . . . . . . . . . . . . [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)
							b5932dcd8b5a241935be25c45482de2387d815ef
 . . . . . . . . . . . . . . . . [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 (28 bytes)
 . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'cramer.ca'
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'www.cramer.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)
							00f0007500747eda8331ad331091219cce254f4270c2bffd5e422008c6373579e6107bcc560000016a7baf697600000403004630440220669d731c12bc8aef22ad8b28a22df51fbfd925687c42e2addae42381f23e607802202c54d8cf4158ec677ff439a3be469754a745033df46aee631ac3a067ae4695fd00770063f2dbcde83bcc2ccf0b728427576b33a48d61778fbd75a638b1c768544bd88d0000016a7baf69970000040300483046022100e7cc5f9ca149f7a2defa9bd3709e924f3dec1221fd7fd84710fdd7c6c0dbd2d7022100f29938333fe67af15ed2532f5c655cea02a9cebaea2ae975e5fe76e4b4ce48e3
 . . . . [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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