www.ajgrantgroup.com.au
Issued by R3
About this certificate
This digital certificate with serial number 03:af:33:ce:6c:4e:10:52:c0:31:eb:50:57:88:5c:68:33:8f was issued on by Let's Encrypt.
With 4 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=www.ajgrantgroup.com.au
Let's Encrypt
Organization:
Let's Encrypt
Country:
US
This certificate has expire since
Certificate Details
Serial Number (hex): 03:af:33:ce:6c:4e:10:52:c0:31:eb:50:57:88:5c:68:33:8fSerial Number (int): 320955134444067945600154411609190906213263
Serial Number lenght: 138 bits, 18 octets
SubjectKeyId: f1:61:f5:22:4d:20:aa:00:41:09:a9:e2:a2:b8:56:0b:71:cb:aa:88
AuthorityKeyId: 14:2e:b3:17:b7:58:56:cb:ae:50:09:40:e6:1f:af:9d:8b:14:c2:c6
Fingerprint (sha1): bf:88:86:66:63:a9:0b:8f:1f:7a:ac:80:b1:2c:56:fe:0f:d9:b6:08
Fingerprint (sha256): 11:eb:d5:1c:99:26:77:55:ec:b8:21:fd:7d:ea:70:d7:30:bd:f0:81:03:ce:e7:c3:8e:ef:ae:50:0f:e5:7b:57
Issuing Certificate URL: http://r3.i.lencr.org/
Revocation information
OCSP Server: http://r3.o.lencr.orgCheck the revocation status for certificate www.ajgrantgroup.com.au
4
DNS Names
0
Email Addresses
0
IP Addresses
Advanced Certificate Properties
Tehnical certificate details for www.ajgrantgroup.com.au
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
ajgrantbuilding.com.au
ajgrantgroup.com.au
www.ajgrantbuilding.com.au
www.ajgrantgroup.com.au
ajgrantgroup.com.au
www.ajgrantbuilding.com.au
www.ajgrantgroup.com.au
Other certificates including the domain name ajgrantgroup.com.au
(limited to 100 certificates)
www.ajgrantgroup.com.au
www.ajgrantgroup.com.au
ajgrantgroup.com.au
ajgrantgroup.com.au
mail.ajgrantgroup.com.au
ajgrantgroup.com.au
mail.ajgrantgroup.com.au
ajgrantgroup.com.au
ajgrantgroup.com.au
mx2.ajgrantgroup.com.au
ajgrantgroup.com.au
ajgrantgroup.com.au
ajgrantgroup.com.au
ajgrantgroup.com.au
autodiscover.ajgrantgroup.com.au
mx2.ajgrantgroup.com.au
ajgrantgroup.com.au
www.ajgrantbuilding.com.au
ajgrantbuilding.com.au
www.ajgrantgroup.com.au
mail.ajgrantgroup.com.au
mail.ajgrantgroup.com.au
www.ajgrantgroup.com.au
ajgrant.com.au
ajgrantgroup.com.au
www.ajgrantgroup.com.au
ajgrantgroup.com.au
ajgrantgroup.com.au
mail.ajgrantgroup.com.au
ajgrantgroup.com.au
mail.ajgrantgroup.com.au
ajgrantgroup.com.au
ajgrantgroup.com.au
mx2.ajgrantgroup.com.au
ajgrantgroup.com.au
ajgrantgroup.com.au
ajgrantgroup.com.au
ajgrantgroup.com.au
autodiscover.ajgrantgroup.com.au
mx2.ajgrantgroup.com.au
ajgrantgroup.com.au
www.ajgrantbuilding.com.au
ajgrantbuilding.com.au
www.ajgrantgroup.com.au
mail.ajgrantgroup.com.au
mail.ajgrantgroup.com.au
www.ajgrantgroup.com.au
ajgrant.com.au
ajgrantgroup.com.au
Certificate
The complete raw certificate details for www.ajgrantgroup.com.au in PEM and ASN.1 format.
Certificate (PEM)
-----BEGIN CERTIFICATE----- MIIFRTCCBC2gAwIBAgISA68zzmxOEFLAMetQV4hcaDOPMA0GCSqGSIb3DQEBCwUA MDIxCzAJBgNVBAYTAlVTMRYwFAYDVQQKEw1MZXQncyBFbmNyeXB0MQswCQYDVQQD EwJSMzAeFw0yMzA2MjEwOTE2MzRaFw0yMzA5MTkwOTE2MzNaMCIxIDAeBgNVBAMT F3d3dy5hamdyYW50Z3JvdXAuY29tLmF1MIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8A MIIBCgKCAQEAufKhn3KR80jUOlLe+fkoFteXA3ZeeMltIN3D9ndJ7hKBHNJ1M7wl ZeNCqke7NO11/nUHVGDaAXt0kkA7Fa3GCXt9ZKkTMCAmeS8OPWdA+pnDRdeUZ4tC DqAjRgZOfr2Go+m0rznWJ8y7gQyl7Y+kp2I6LGYcxp6Vxnb0RqMwzyHrDaLO6llZ 5VT2ezIutXNd1Dfo7anAIEpkQgjYTO5anAyYHuTJTxj7ms6vuKRYQ23kCP5RftRF CyAz9YQnwjfTIhtvsQYBCBeUpB8l/1oL7YMBJn0KLm+dxF7EeYmkrjAMdYKnewEL rwLC5vIREU7hvKSEniYLkLqyk1ZD6YLRFQIDAQABo4ICYzCCAl8wDgYDVR0PAQH/ BAQDAgWgMB0GA1UdJQQWMBQGCCsGAQUFBwMBBggrBgEFBQcDAjAMBgNVHRMBAf8E AjAAMB0GA1UdDgQWBBTxYfUiTSCqAEEJqeKiuFYLccuqiDAfBgNVHSMEGDAWgBQU LrMXt1hWy65QCUDmH6+dixTCxjBVBggrBgEFBQcBAQRJMEcwIQYIKwYBBQUHMAGG FWh0dHA6Ly9yMy5vLmxlbmNyLm9yZzAiBggrBgEFBQcwAoYWaHR0cDovL3IzLmku bGVuY3Iub3JnLzBrBgNVHREEZDBighZhamdyYW50YnVpbGRpbmcuY29tLmF1ghNh amdyYW50Z3JvdXAuY29tLmF1ghp3d3cuYWpncmFudGJ1aWxkaW5nLmNvbS5hdYIX d3d3LmFqZ3JhbnRncm91cC5jb20uYXUwEwYDVR0gBAwwCjAIBgZngQwBAgEwggEF BgorBgEEAdZ5AgQCBIH2BIHzAPEAdwC3Pvsk35xNunXyOcW6WPRsXfxCz3qfNcSe HQmBJe20mQAAAYjddLjJAAAEAwBIMEYCIQCLt6rI/yfdxPh7Q5X8aZr1Zf2/h4RU njeF0uM+pIy1xwIhAJaOEmu4T9iTzyuCKpM/ieCZpAWmDwImkBUQ4utn7/DSAHYA rfe++nz/EMiLnT2cHj4YarRnKV3PsQwkyoWGNOvcgooAAAGI3XS4+AAABAMARzBF AiBGIWAAD9qT7xn/rKJGQYE5JYJd9fC0x4LopZpeePpEhgIhALk3JuQWvjEnUuiA EYXos7LVfZ7v39uTi481EugdBU/eMA0GCSqGSIb3DQEBCwUAA4IBAQCh/Mr/9Br9 06InMfZrukzslgqIHQ+LLtp9GynL2yOxAAEo+GylnEZwxfPCfDrBDe1JxK1cvo69 iMvS+UrB1lu8T9nx5C+qjOPRCq5Wpgg/wDVQLD+WMMYhfVYXfnqoYdxwywEG4Xk+ UDTen1/wPPouuLObj2M0A8/JPC/Epo4jJKSGK14CscZ2vTC6kn/F6i930agT8fyC qYVtu7YtqSxzYkCkcNh+kNbl8c7Vm1PpKm3OcZv2b7ID7Q8VP3vwpKz+ujgyBHbP Z0dEVwGZ3lY6NJwD2IIP5nGZHZhW9U6suPs9HjUmvFM26lzHFSnfYGNfRYJ30keQ q+r9uzQ/tLKQ -----END CERTIFICATE-----
Public Key (PEM)
-----BEGIN PUBLIC KEY----- MIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEAufKhn3KR80jUOlLe+fko FteXA3ZeeMltIN3D9ndJ7hKBHNJ1M7wlZeNCqke7NO11/nUHVGDaAXt0kkA7Fa3G CXt9ZKkTMCAmeS8OPWdA+pnDRdeUZ4tCDqAjRgZOfr2Go+m0rznWJ8y7gQyl7Y+k p2I6LGYcxp6Vxnb0RqMwzyHrDaLO6llZ5VT2ezIutXNd1Dfo7anAIEpkQgjYTO5a nAyYHuTJTxj7ms6vuKRYQ23kCP5RftRFCyAz9YQnwjfTIhtvsQYBCBeUpB8l/1oL 7YMBJn0KLm+dxF7EeYmkrjAMdYKnewELrwLC5vIREU7hvKSEniYLkLqyk1ZD6YLR FQIDAQAB -----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 320955134444067945600154411609190906213263 . . . . . . . . [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 2023-06-21 09:16:34 +0000 UTC . . . . . . . . . . . . [c:0|t:23|false] UTCTime 2023-09-19 09:16:33 +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 'www.ajgrantgroup.com.au' . . . . . . . . [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 23473732391359837267038683099440267105092878594590869278403058866743353444994619897064942202920331465624835204329300958934807017542241998372718139285998132554900852591433511669197716272195532390178538390519866493471927303833391890517751024525913830187051564277774806542963004559480562651032764710471321385497379873361958048515189370418669282385919042330627422925359826339007290178618230191162012410515286195244367896599058836438027483519956848286935479159265248673813356350149472465140529941539593678283818540157754295197851142873609495912403858640146180763535381320862425107781314852262826016423602250118370978615573 . . . . . . . . . . . . . . . . . . . . [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) f161f5224d20aa004109a9e2a2b8560b71cbaa88 . . . . . . . . . . . . . . . . [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 (100 bytes) . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'ajgrantbuilding.com.au' . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'ajgrantgroup.com.au' . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'www.ajgrantbuilding.com.au' . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'www.ajgrantgroup.com.au' . . . . . . . . . . . . . . . . [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 (246 bytes) . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:4|false] OCTET STRING (243 bytes) 00f1007700b73efb24df9c4dba75f239c5ba58f46c5dfc42cf7a9f35c49e1d098125edb49900000188dd74b8c900000403004830460221008bb7aac8ff27ddc4f87b4395fc699af565fdbf8784549e3785d2e33ea48cb5c7022100968e126bb84fd893cf2b822a933f89e099a405a60f0226901510e2eb67eff0d2007600adf7befa7cff10c88b9d3d9c1e3e186ab467295dcfb10c24ca858634ebdc828a00000188dd74b8f800000403004730450220462160000fda93ef19ffaca24641813925825df5f0b4c782e8a59a5e78fa4486022100b93726e416be312752e8801185e8b3b2d57d9eefdfdb938b8f3512e81d054fde . . . . [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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