f2.com.au

Issued by R3

About this certificate

This digital certificate with serial number 04:41:83:1b:53:49:ce:1a:b0:67:e0:a8:ab:34:4a:32:07:39 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=f2.com.au

Let's Encrypt

Organization: Let's Encrypt
Country: US

This certificate has expire since

Certificate Details

Serial Number (hex): 04:41:83:1b:53:49:ce:1a:b0:67:e0:a8:ab:34:4a:32:07:39
Serial Number (int): 370741768325652430275088469439710904846137
Serial Number lenght: 139 bits, 18 octets

SubjectKeyId: 55:55:c6:63:9e:ac:a7:1d:5b:37:63:aa:cb:40:2b:28:02:ee:a7:7e
AuthorityKeyId: 14:2e:b3:17:b7:58:56:cb:ae:50:09:40:e6:1f:af:9d:8b:14:c2:c6

Fingerprint (sha1): 41:3f:8f:39:b0:0d:2d:4d:aa:de:0f:49:5e:7c:61:e3:4e:66:df:8c
Fingerprint (sha256): 37:ae:97:a3:a3:90:8b:22:4f:d3:01:8a:39:44:59:32:91:6b:a4:63:8f:8f:bf:a4:17:2e:c2:4a:54:34:f2:f6

Issuing Certificate URL: http://r3.i.lencr.org/

Revocation information

OCSP Server: http://r3.o.lencr.org

Check the revocation status for certificate f2.com.au

1

DNS Names

0

Email Addresses

0

IP Addresses

Advanced Certificate Properties

Tehnical certificate details for f2.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

f2.com.au

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subscribers.theage.com.au
fairfaxmedia.com.au
*.thestore.com.au
*.f2.com.au
*.fairfaxmedia.com.au
subscribers.theage.com.au
syndication.f2.com.au
nine.com.au
f2.com.au
5710758973276160-fe2.pantheonsite.io
5710758973276160-fe2.pantheonsite.io
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5710758973276160-fe2.pantheonsite.io
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*.9pub.io
5710758973276160-fe2.pantheonsite.io
5710758973276160-fe2.pantheonsite.io
fairfax.com.au
stuff.co.nz
*.fairfaxmedia.com.au
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*.9pub.io
bruce.mob.f2.com.au
*.9pub.io
5710758973276160-fe2.pantheonsite.io
nine.com.au
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fairfaxmedia.com.au
5710758973276160-fe2.pantheonsite.io
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5710758973276160-fe2.pantheonsite.io
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5710758973276160-fe2.pantheonsite.io
f2members.f2.com.au
fairfax.com.au
search.f2.com.au
fairfaxmedia.com.au
syndication.f2.com.au
*.fairfaxmedia.com.au
f2.com.au
5710758973276160-fe2.pantheonsite.io
stuff.co.nz
f2.com.au
5710758973276160-fe2.pantheonsite.io
*.pe-observability-01a.apse2.k8s.ninetech.dev
5710758973276160-fe2.pantheonsite.io
5710758973276160-fe2.pantheonsite.io
*.9pub.io
5710758973276160-fe2.pantheonsite.io
fairfax.com.au
*.fairfaxmedia.com.au
fairfaxmedia.com.au
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*.fairfaxmedia.com.au
5710758973276160-fe2.pantheonsite.io
afr.com
*.f2.com.au
*.9pub.io
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5710758973276160-fe2.pantheonsite.io
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Certificate

The complete raw certificate details for f2.com.au in PEM and ASN.1 format.

Certificate (PEM)

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

Public Key (PEM)

-----BEGIN PUBLIC KEY-----
MIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEA0JMhpWDM3QAvGIQGtjL3
+4P6ipUs+XA1CwgosugtcPSULpvipL/QGak9GKeoJ7jVPjuVM/JOlP2HLk+8p80Z
ogxssBRXvcrlaJJj2VBXYjWG5prXTb+02zKfzYdAlHMyRPCw3mSNa3pPNP0Qsqdj
0b1zmHhtLY/tI356DBN9dTCICdfuJPo7iBo/LEpY+Sid9JEXhWoSYqZzZZ9H+o/J
Jf+2hE8WtUiaC6/sb6SM6uZrSRq6yM2ZnE5hjHEL9xSlK2/Ws9ZPsJ+3amujEcJ4
NEPboiyvMSHbnTtzue9iUkscQLBEbvKhi3ybbspgl/V8US8VioLbD6DFli6oYM97
gQIDAQAB
-----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 370741768325652430275088469439710904846137
 . . . . . . . . [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 2023-07-18 02:50:22 +0000 UTC
 . . . . . . . . . . . . [c:0|t:23|false] UTCTime 2023-10-16 02:50:21 +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:19|false] PrintableString 'f2.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 26330120645030341729108483592160577127048861929965411968550522523883012518543877282298172988365285996804170320258119959663811930045664401819016393669169544665585788055124714679198471088243184511545576446577357280455556205085951315990566029494592979763327430702072201464433945120949187783571294045963259886692942075480177161138018667253411265330509979641597103850487232341704166422484841279606801023123576114076545540706330681944949421351655596007276896919253007836809984305421112088985143694833804235478566166964181790305643345190473068335590200642038526345915489748750018523347634383894583586446191718245097068788609
 . . . . . . . . . . . . . . . . . . . . [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)
							5555c6639eaca71d5b3763aacb402b2802eea77e
 . . . . . . . . . . . . . . . . [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 (13 bytes)
 . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'f2.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)
							00ef007500b73efb24df9c4dba75f239c5ba58f46c5dfc42cf7a9f35c49e1d098125edb49900000189671ed9920000040300463044022037018f561b35ab8789f11b62f03b7dcdba74ee69dc9730ec2777037a25247a780220304475577750ee47db65685deae17d2f6da93620629e7305599b1c157fa29ab10076007a328c54d8b72db620ea38e0521ee98416703213854d3bd22bc13a57a352eb5200000189671ed99b000004030047304502205dc1a8a7d7df37d2a2fe0773c09ea113eacd97ee7f5963f5a75c4bc89a7abd0c022100cd215e28fcd1a22d5629e9fea427739a0b61c85764b74613ec919e4d611d6d05
 . . . . [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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