projects.hobartairport.com.au

Issued by R3

About this certificate

This digital certificate with serial number 03:cf:4f:b9:ae:6f:66:c8:38:6e:eb:fb:8b:29:92:d8:57:25 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=projects.hobartairport.com.au

Let's Encrypt

Organization: Let's Encrypt
Country: US

This certificate has expire since

Certificate Details

Serial Number (hex): 03:cf:4f:b9:ae:6f:66:c8:38:6e:eb:fb:8b:29:92:d8:57:25
Serial Number (int): 331881280872466245770999285734743953921829
Serial Number lenght: 138 bits, 18 octets

SubjectKeyId: 5a:68:08:8b:97:5c:df:7f:e8:af:d8:d7:e6:37:4e:d2:18:2f:d7:ae
AuthorityKeyId: 14:2e:b3:17:b7:58:56:cb:ae:50:09:40:e6:1f:af:9d:8b:14:c2:c6

Fingerprint (sha1): 3e:8e:d1:e7:08:59:24:39:d0:1a:5b:8c:bd:ae:84:69:33:7b:b6:f3
Fingerprint (sha256): 0f:24:69:6a:22:5d:96:07:f7:20:24:25:93:73:21:06:d9:fd:30:a6:ba:da:83:cd:cc:fe:a0:f4:9c:54:c9:1f

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

Revocation information

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

Check the revocation status for certificate projects.hobartairport.com.au

1

DNS Names

0

Email Addresses

0

IP Addresses

Advanced Certificate Properties

Tehnical certificate details for projects.hobartairport.com.au

Public Key Algorithm

ECDSA

Key Size

256

Signature Algorithm

SHA256 with RSA

Key Usage

Digital Signature

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

projects.hobartairport.com.au

Other certificates including the domain name hobartairport.com.au

(limited to 100 certificates)
hobartairport.com.au
www.airportrentals.com
2017.hobartairport.com.au
www.airportrentals.com
helpdesk.benedict.com.au
www.airportrentals.com
helpdesk.benedict.com.au
projects.hobartairport.com.au
helpdesk.brisbanemarkets.com.au
helpdesk.mccolls.com.au
helpdesk.benedict.com.au
helpdesk.maitland.nsw.gov.au
www.airportrentals.com
www.airportrentals.com
servicedesk.mcson.com.au
www.airportrentals.com
www.airportrentals.com
helpdesk.essencegp.com.au
www.airportrentals.com
servicedesk.adc.govt.nz
helpdesk.benedict.com.au
caring.hobartairport.com.au
helpdesk.mstglobal.com
www.airportrentals.com
service.macquariecollege.nsw.edu.au
www.airportrentals.com
helpdesk.sureway.com.au
*.hobartairport.com.au
helpdesk.sureway.com.au
hobartairport.com.au
servicedesk.aqwest.com.au
caring.hobartairport.com.au
servicedesk.adc.govt.nz
service.macquariecollege.nsw.edu.au
www.airportrentals.com
www.airportrentals.com
permits.hobartairport.com.au
support.tsagroup.com.au
hobartairport.com.au
servicedesk.stgiles.org.au
itservicedesk.windsor.co.nz
www.airportrentals.com
hobartairport.com.au
helpdesk.benedict.com.au
helpdesk.sureway.com.au
caring.hobartairport.com.au
helpdesk.benedict.com.au
servicedesk.aqwest.com.au
www.airportrentals.com
helpdesk.maranoa.qld.gov.au
helpdesk.timberlinkaustralia.com.au
helpdesk.timberlinkaustralia.com.au
www.airportrentals.com
helpdesk.maranoa.qld.gov.au
helpdesk.mstglobal.com
helpdesk.mccolls.com.au
permits.hobartairport.com.au
www.airportrentals.com
helpdesk.timberlinkaustralia.com.au
hobartairport.com.au
helpdesk.mstglobal.com
helpdesk.benedict.com.au
caring.hobartairport.com.au
servicedesk.mcson.com.au
helpdesk.mccolls.com.au
parking.hobartairport.com.au
helpdesk.benedict.com.au
servicedesk.stgiles.org.au
servicedesk.4dmedical.com
permits.hobartairport.com.au
itservicedesk.windsor.co.nz
www.airportrentals.com
servicedesk.4dmedical.com
helpdesk.maranoa.qld.gov.au
caring.hobartairport.com.au
development.hobartairport.com.au
*.hobartairport.com.au
servicedesk.maib.tas.gov.au
www.airportrentals.com
helpdesk.essencegp.com.au
servicedesk.4dmedical.com
www.airportrentals.com
support.tsagroup.com.au
helpdesk.benedict.com.au
permits.hobartairport.com.au
helpdesk.benedict.com.au
permits.hobartairport.com.au
servicedesk.defencebank.com.au
caring.hobartairport.com.au
www.airportrentals.com
helpdesk.essencegp.com.au
servicedesk.maib.tas.gov.au
www.airportrentals.com
helpdesk.benedict.com.au
parking.hobartairport.com.au
caring.hobartairport.com.au
development.hobartairport.com.au
support.tsagroup.com.au
www.airportrentals.com
servicedesk.mcson.com.au

Certificate

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

Certificate (PEM)

-----BEGIN CERTIFICATE-----
MIIEPDCCAySgAwIBAgISA89Pua5vZsg4buv7iymS2FclMA0GCSqGSIb3DQEBCwUA
MDIxCzAJBgNVBAYTAlVTMRYwFAYDVQQKEw1MZXQncyBFbmNyeXB0MQswCQYDVQQD
EwJSMzAeFw0yNDAyMjEyMjIwMTRaFw0yNDA1MjEyMjIwMTNaMCgxJjAkBgNVBAMT
HXByb2plY3RzLmhvYmFydGFpcnBvcnQuY29tLmF1MFkwEwYHKoZIzj0CAQYIKoZI
zj0DAQcDQgAElOLABhTt2YWkZy8ismA5ugtigl79qM12J0rmuF+GmtE39Xb2lsAs
Xr8bFmbicTx4p5uJJlcZqFAlIDj4mbFgIaOCAh8wggIbMA4GA1UdDwEB/wQEAwIH
gDAdBgNVHSUEFjAUBggrBgEFBQcDAQYIKwYBBQUHAwIwDAYDVR0TAQH/BAIwADAd
BgNVHQ4EFgQUWmgIi5dc33/or9jX5jdO0hgv164wHwYDVR0jBBgwFoAUFC6zF7dY
VsuuUAlA5h+vnYsUwsYwVQYIKwYBBQUHAQEESTBHMCEGCCsGAQUFBzABhhVodHRw
Oi8vcjMuby5sZW5jci5vcmcwIgYIKwYBBQUHMAKGFmh0dHA6Ly9yMy5pLmxlbmNy
Lm9yZy8wKAYDVR0RBCEwH4IdcHJvamVjdHMuaG9iYXJ0YWlycG9ydC5jb20uYXUw
EwYDVR0gBAwwCjAIBgZngQwBAgEwggEEBgorBgEEAdZ5AgQCBIH1BIHyAPAAdgDu
zdBk1dsazsVct520zROiModGfLzs3sNRSFlGcR+1mwAAAY3N+D2OAAAEAwBHMEUC
IQCcLFK6b+MBZjDjdhd6NybUMNNSvwJ3CyFvU8qa+x7aMAIgPl7goZLfEMAW3PYF
VSsSgHy1UZUSC+mAZQKbINKwfn0AdgCi4r/WHt4vLweg1k5tN6fcZUOwxrUuotq3
iviabfUX2AAAAY3N+D2GAAAEAwBHMEUCIEUXZBtupZDH719JKQvS82f9JNtGhgkb
44si49rVZaveAiEAznarpKKfwPeJ/PbKuq6LSuskqz2YWLkFF8/QA9ZlI8wwDQYJ
KoZIhvcNAQELBQADggEBAAZEHhJOnOsHYwiuxQ8iuHjD7+m+6XNNEAzoeel11J60
yzD+M58ZuHtpjlMWG/DBQ3V0XurFohFvTlAfPqIwdiera0yTDMdyd7Jgzkuvx7d5
Nxqw3PeQmCW8VQ8UGN0JkhwyMJCE6kFWyN7KG5xl/OvlkA5owt7KJoeadFHb2gnd
RK0qLbfCpPgXAOIPyxQ35WKhkpP3VymW6NW1TURxuF3eyfUI/2Rj4rJ7AqRzhRkP
ILpikWOcEBQbUzK+pwJABJrFe2prwUl9+PtK19MZ0XhpUxAzdlWDzFvWMo9LYgJ5
/IPJ3xY7VYRA/YWPdBG6eUqrWeIJfLsGsEMz/TNbQH8=
-----END CERTIFICATE-----

Public Key (PEM)

-----BEGIN PUBLIC KEY-----
MFkwEwYHKoZIzj0CAQYIKoZIzj0DAQcDQgAElOLABhTt2YWkZy8ismA5ugtigl79
qM12J0rmuF+GmtE39Xb2lsAsXr8bFmbicTx4p5uJJlcZqFAlIDj4mbFgIQ==
-----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 331881280872466245770999285734743953921829
 . . . . . . . . [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 2024-02-21 22:20:14 +0000 UTC
 . . . . . . . . . . . . [c:0|t:23|false] UTCTime 2024-05-21 22:20:13 +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 'projects.hobartairport.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 1.2.840.10045.2.1 (ecPublicKey)
 . . . . . . . . . . . . . . . . [c:0|t:6|false] OBJECT IDENTIFIER 1.2.840.10045.3.1.7 (prime256v1)
 . . . . . . . . . . . . [c:0|t:3|false] BIT STRING (520 bits)
				000494e2c00614edd985a4672f22b26039ba0b62825efda8cd76274ae6b85f869ad137f576f696c02c5ebf1b1666e2713c78a79b89265719a850252038f899b16021
 . . . . . . . . [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 (1 bits)
							0780
 . . . . . . . . . . . . . . . . [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)
							5a68088b975cdf7fe8afd8d7e6374ed2182fd7ae
 . . . . . . . . . . . . . . . . [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 (33 bytes)
 . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'projects.hobartairport.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 (245 bytes)
 . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:4|false] OCTET STRING (242 bytes)
							00f0007600eecdd064d5db1acec55cb79db4cd13a23287467cbcecdec351485946711fb59b0000018dcdf83d8e00000403004730450221009c2c52ba6fe3016630e376177a3726d430d352bf02770b216f53ca9afb1eda3002203e5ee0a192df10c016dcf605552b12807cb55195120be98065029b20d2b07e7d007600a2e2bfd61ede2f2f07a0d64e6d37a7dc6543b0c6b52ea2dab78af89a6df517d80000018dcdf83d86000004030047304502204517641b6ea590c7ef5f49290bd2f367fd24db4686091be38b22e3dad565abde022100ce76aba4a29fc0f789fcf6cabaae8b4aeb24ab3d9858b90517cfd003d66523cc
 . . . . [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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