airtime.openoffice.com.au

Issued by R3

About this certificate

This digital certificate with serial number 04:10:f5:4d:bb:3d:f9:ff:ee:fe:b8:04:98:2c:4a:c1:d5:38 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:
  • 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=airtime.openoffice.com.au

Let's Encrypt

Organization: Let's Encrypt
Country: US

This certificate has expire since

Certificate Details

Serial Number (hex): 04:10:f5:4d:bb:3d:f9:ff:ee:fe:b8:04:98:2c:4a:c1:d5:38
Serial Number (int): 354219726061322298540882387639135839049016
Serial Number lenght: 139 bits, 18 octets

SubjectKeyId: b3:72:67:a8:7c:09:f9:e1:11:66:eb:e9:4c:0c:7f:cd:40:d8:06:9b
AuthorityKeyId: 14:2e:b3:17:b7:58:56:cb:ae:50:09:40:e6:1f:af:9d:8b:14:c2:c6

Fingerprint (sha1): ea:ae:78:59:09:c7:00:28:6f:dd:15:a5:6b:ed:38:6a:f6:8f:fb:f9
Fingerprint (sha256): 2b:00:ab:69:5e:05:b4:f2:62:fa:9d:43:ce:05:1f:43:25:e1:58:43:4a:f6:6d:8c:4b:9b:24:cb:9e:41:41:4c

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

Revocation information

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

Check the revocation status for certificate airtime.openoffice.com.au

1

DNS Names

0

Email Addresses

0

IP Addresses

Advanced Certificate Properties

Tehnical certificate details for airtime.openoffice.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

airtime.openoffice.com.au

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Certificate

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

Certificate (PEM)

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

Public Key (PEM)

-----BEGIN PUBLIC KEY-----
MIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEArmlsUEiE4EpDmmjUgrQy
6D0Nk1DS0zp4J236Rhf+YSAw9bool5ssP4Xw3eYoZATwASPi0WPTLTs2q1QbODAc
YN0Z26/OQmoDSS+VMLUXSGk3HaKs4lCmjN64a7SEgCktPYAvm+XAzGCvCAjVUWBC
PTXOpdg76ToeqP/ehiu0Gs2+SptaDAzpZ7Ldk6HSfLNxId/raKokX0YnSW/EIb9y
iOvisNqptO0jj0cl0IvZSV1gtikEG4SVvJSa5TdXjbnxGlNUhM78jzJj0wZCUlma
IHvAe6tDIdExoVgZv1z08kxSFfX+TsgvQLGvITVukWsLFR97qVpchB5yEAfn7Pd0
VwIDAQAB
-----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 354219726061322298540882387639135839049016
 . . . . . . . . [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 2024-01-14 05:29:00 +0000 UTC
 . . . . . . . . . . . . [c:0|t:23|false] UTCTime 2024-04-13 05:28:59 +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 'airtime.openoffice.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 22017451132264116775241433155749838689039743538244891695119180141008709363554725872940026866688668851466634299547825115249259849146661435716995041974855810760528417254292679638680468645804721612715093860834182166369477873234596288251824492000791075045752518239492151992843316362393896140075719698853762535174555308638485456256202426377785561582473906880494157675753274987033353137203663710657437159031109728149135984684483019787951294514892259079034710652261990668233116793859358213998602621201693094513739211578148430468624900931063465113097858770291240085718907514790974496675632971479902025164154557100588929610839
 . . . . . . . . . . . . . . . . . . . . [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)
							b37267a87c09f9e11166ebe94c0c7fcd40d8069b
 . . . . . . . . . . . . . . . . [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 (29 bytes)
 . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'airtime.openoffice.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 (247 bytes)
 . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:4|false] OCTET STRING (244 bytes)
							00f20077003b5377753e2db9804e8b305b06fe403b67d84fc3f4c7bd000d2d726fe1fad4170000018d06a8c76a0000040300483046022100d6322e3b45ce5460eb496616772d5e81d049bff82bd3784225bd5818804dfe7e0221008137c633af12b696a49d71c9cb04ea31fce870e830edfe9a82a5192ccd0c2cfe007700a2e2bfd61ede2f2f07a0d64e6d37a7dc6543b0c6b52ea2dab78af89a6df517d80000018d06a8c7820000040300483046022100ebe66c33f6344122f77982f4b3859bb6a5430386035086edfd84a3acabb43bd0022100f78afa28b391ccdf4058e5d764c40093d2402a49ec37e55c5a9de15d6d37e4a6
 . . . . [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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