groupfs.com.au
Issued by R3
About this certificate
This digital certificate with serial number 04:44:4a:80:f1:14:6a:1e:a5:ff:a8:30:96:1d:d0:3e:96:60 was issued on by Let's Encrypt.
With 2 subject alternative names this certificate can be used to secure multiple fqdn's. This certificate is currently not expired, we haven't checked the revocation status of this certificate but you can do this simply on revocationcheck.com. 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=groupfs.com.au
Let's Encrypt
Organization:
Let's Encrypt
Country:
US
This certificate will expire on
Certificate Details
Serial Number (hex): 04:44:4a:80:f1:14:6a:1e:a5:ff:a8:30:96:1d:d0:3e:96:60Serial Number (int): 371687377053028898527596423644739721401952
Serial Number lenght: 139 bits, 18 octets
SubjectKeyId: 2c:f7:8c:04:89:ca:52:91:ae:24:6b:99:0c:06:ee:6f:3c:a9:a7:e7
AuthorityKeyId: 14:2e:b3:17:b7:58:56:cb:ae:50:09:40:e6:1f:af:9d:8b:14:c2:c6
Fingerprint (sha1): 5a:b5:54:21:6c:7e:db:51:ba:6e:db:f3:8f:a2:53:d1:cf:00:ce:9a
Fingerprint (sha256): ce:75:70:54:ed:65:a0:f6:c2:20:6d:af:8e:09:5c:b2:95:6d:bf:f5:d1:42:c4:37:81:18:5e:b1:f3:67:08:53
Issuing Certificate URL: http://r3.i.lencr.org/
Revocation information
OCSP Server: http://r3.o.lencr.orgCheck the revocation status for certificate groupfs.com.au
2
DNS Names
0
Email Addresses
0
IP Addresses
Advanced Certificate Properties
Tehnical certificate details for groupfs.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
groupfs.com.au
www.groupfs.com.au
www.groupfs.com.au
Other certificates including the domain name groupfs.com.au
(limited to 100 certificates)
groupfs.com.au
groupfs.com.au
www.groupfs.com.au
www.groupfs.com.au
pay.groupfs.com.au
groupfs.com.au
groupfs.com.au
www.groupfs.com.au
groupfs.com.au
www.groupfs.com.au
groupfs.com.au
pay.groupfs.com.au
groupfs.com.au
www.groupfs.com.au
groupfs.com.au
www.groupfs.com.au
www.groupfs.com.au
www.groupfs.com.au
groupfs.com.au
www.groupfs.com.au
www.groupfs.com.au
www.groupfs.com.au
groupfs.com.au
www.groupfs.com.au
groupfs.com.au
www.groupfs.com.au
groupfs.com.au
groupfs.com.au
www.groupfs.com.au
www.groupfs.com.au
pay.groupfs.com.au
groupfs.com.au
groupfs.com.au
www.groupfs.com.au
groupfs.com.au
www.groupfs.com.au
groupfs.com.au
pay.groupfs.com.au
groupfs.com.au
www.groupfs.com.au
groupfs.com.au
www.groupfs.com.au
www.groupfs.com.au
www.groupfs.com.au
groupfs.com.au
www.groupfs.com.au
www.groupfs.com.au
www.groupfs.com.au
groupfs.com.au
www.groupfs.com.au
groupfs.com.au
www.groupfs.com.au
groupfs.com.au
Certificate
The complete raw certificate details for groupfs.com.au in PEM and ASN.1 format.
Certificate (PEM)
-----BEGIN CERTIFICATE----- MIIE/DCCA+SgAwIBAgISBERKgPEUah6l/6gwlh3QPpZgMA0GCSqGSIb3DQEBCwUA MDIxCzAJBgNVBAYTAlVTMRYwFAYDVQQKEw1MZXQncyBFbmNyeXB0MQswCQYDVQQD EwJSMzAeFw0yNDA1MzAwNTEzMjdaFw0yNDA4MjgwNTEzMjZaMBkxFzAVBgNVBAMT Dmdyb3VwZnMuY29tLmF1MIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEA qqUGlht3BEYoPkL+CaI0XVmLenh02LfKVDGOD8ak3VYEdbzBMlILit+DiXSA3e5T uKsQXd1wbhRyCPtyKQumTgFj7HWG+gIXEdYz2Dj2+xZsAp51QFvFFiWFYpPpxs2u m22VztOYH2QGs/5jycgSnAAwgKUpOB6jroq0D+7RrYM+jkSAGBMvihL511Ob78+C Bfoi6ulpHgv9q/r1c40MgBDs9+MvvMt6ucZjkNdOQWKl3peTd8/yufJQz4vp3DuZ iO+bo3Hx68dfofkxrR25i7KIU3l8xT6XlJBtPWx1/shYRU/4rRFTvXkLnTzIxY7N /onj4T2IoSPMeBroSrZKtwIDAQABo4ICIzCCAh8wDgYDVR0PAQH/BAQDAgWgMB0G A1UdJQQWMBQGCCsGAQUFBwMBBggrBgEFBQcDAjAMBgNVHRMBAf8EAjAAMB0GA1Ud DgQWBBQs94wEicpSka4ka5kMBu5vPKmn5zAfBgNVHSMEGDAWgBQULrMXt1hWy65Q CUDmH6+dixTCxjBVBggrBgEFBQcBAQRJMEcwIQYIKwYBBQUHMAGGFWh0dHA6Ly9y My5vLmxlbmNyLm9yZzAiBggrBgEFBQcwAoYWaHR0cDovL3IzLmkubGVuY3Iub3Jn LzAtBgNVHREEJjAkgg5ncm91cGZzLmNvbS5hdYISd3d3Lmdyb3VwZnMuY29tLmF1 MBMGA1UdIAQMMAowCAYGZ4EMAQIBMIIBAwYKKwYBBAHWeQIEAgSB9ASB8QDvAHYA SLDja9qmRzQP5WoC+p0w6xxSActW3SyB2bu/qznYhHMAAAGPyCHHGAAABAMARzBF AiEApe9cUHO0VVnCdeV5X7+zIechvOicGIz3hc7SuDO6FlUCIEJ+BTdkoM4+Y5Qy YzoZk2XmioaUncIhq6P8cfw3+nPUAHUA7s3QZNXbGs7FXLedtM0TojKHRny87N7D UUhZRnEftZsAAAGPyCHHEwAABAMARjBEAiAWmmpa5m0OHLNdt6Q0d86xeKVOjvAC 7cl0BeCAkn/T7QIgDQ7bB4a4TOuKE9OYyeUq15PaamVpfAF225yMX9uVqS4wDQYJ KoZIhvcNAQELBQADggEBAEcAyHgnX6+inuJi+ZmZ5jL61NaRZzPmdf03Eaj/lT1A IedyBFmInDr/yEEwXVaQxqPqbRc0PfKS33yKUE+BFyI4MGnzaFQfKj7yF40w90zk U9uS37+LMeX973nx62kSGY6/txLd4mbM7ZDLg9mrOTCIN9S4Mc1z+3P7c6zB4HdE 8v/C6A9Q26LRyLkQk0EVHJLoaFfiluygxjbrmSC2FShBbOldyu/R32sIWdhQlDFM ffFwn8cxWiRIKbvdP80iFzX6M5zpDWuTQdS2+ENRiNjA89NPOYx0YNgNni3sFktS nHN9YU+K4icT9Mx/z8zs4c1u9vU79g5qVTCJg2yf5/I= -----END CERTIFICATE-----
Public Key (PEM)
-----BEGIN PUBLIC KEY----- MIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEAqqUGlht3BEYoPkL+CaI0 XVmLenh02LfKVDGOD8ak3VYEdbzBMlILit+DiXSA3e5TuKsQXd1wbhRyCPtyKQum TgFj7HWG+gIXEdYz2Dj2+xZsAp51QFvFFiWFYpPpxs2um22VztOYH2QGs/5jycgS nAAwgKUpOB6jroq0D+7RrYM+jkSAGBMvihL511Ob78+CBfoi6ulpHgv9q/r1c40M gBDs9+MvvMt6ucZjkNdOQWKl3peTd8/yufJQz4vp3DuZiO+bo3Hx68dfofkxrR25 i7KIU3l8xT6XlJBtPWx1/shYRU/4rRFTvXkLnTzIxY7N/onj4T2IoSPMeBroSrZK twIDAQAB -----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 371687377053028898527596423644739721401952 . . . . . . . . [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 2024-05-30 05:13:27 +0000 UTC . . . . . . . . . . . . [c:0|t:23|false] UTCTime 2024-08-28 05:13:26 +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 'groupfs.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 21541889063655274555937044938380348463700644961607462266177924735644340392138297614157136730009266193827227526215763757991929606833316634258879781525631419660897407714946162406107661953319781179269398745495230007570327656232714559822792482085954092552205907640968409449098872907460324049731799565285676335648800998741202071819226988938290383957980145227583589372800197238427955262242594361611904306450157020475376306631147148582996593833068713711238604173431938013545631926416281592681859642173454764023080349553706060609792724293324234938225843970459057579664975319457768921186708891928430405094765884228290190133943 . . . . . . . . . . . . . . . . . . . . [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) 2cf78c0489ca5291ae246b990c06ee6f3ca9a7e7 . . . . . . . . . . . . . . . . [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 (38 bytes) . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'groupfs.com.au' . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'www.groupfs.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 (244 bytes) . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:4|false] OCTET STRING (241 bytes) 00ef00760048b0e36bdaa647340fe56a02fa9d30eb1c5201cb56dd2c81d9bbbfab39d884730000018fc821c7180000040300473045022100a5ef5c5073b45559c275e5795fbfb321e721bce89c188cf785ced2b833ba16550220427e053764a0ce3e639432633a199365e68a86949dc221aba3fc71fc37fa73d4007500eecdd064d5db1acec55cb79db4cd13a23287467cbcecdec351485946711fb59b0000018fc821c71300000403004630440220169a6a5ae66d0e1cb35db7a43477ceb178a54e8ef002edc97405e080927fd3ed02200d0edb0786b84ceb8a13d398c9e52ad793da6a65697c0176db9c8c5fdb95a92e . . . . [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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