ucc.asn.au

Issued by E1

About this certificate

This digital certificate with serial number 04:60:60:0f:47:f9:a7:2e:b9:f7:2f:e8:30:20:b4:8d:b0:12 was issued on by Let's Encrypt.

With 2 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:
  • 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=ucc.asn.au

Let's Encrypt

Organization: Let's Encrypt
Country: US

This certificate has expire since

Certificate Details

Serial Number (hex): 04:60:60:0f:47:f9:a7:2e:b9:f7:2f:e8:30:20:b4:8d:b0:12
Serial Number (int): 381243936183329943835938637998400637612050
Serial Number lenght: 139 bits, 18 octets

SubjectKeyId: 61:b8:41:d9:62:50:32:af:58:87:34:c4:bf:5b:31:c9:ad:0f:00:22
AuthorityKeyId: 5a:f3:ed:2b:fc:36:c2:37:79:b9:52:30:ea:54:6f:cf:55:cb:2e:ac

Fingerprint (sha1): 5d:24:87:1f:ea:cc:63:3f:20:4c:e4:55:e9:68:1a:13:21:1a:c1:92
Fingerprint (sha256): 01:86:2d:7f:ed:c4:02:1f:b0:de:dc:63:e9:0a:19:00:28:4d:4a:e9:44:31:14:0f:7e:81:87:4b:2b:fe:84:9a

Issuing Certificate URL: http://e1.i.lencr.org/

Revocation information

OCSP Server: http://e1.o.lencr.org

Check the revocation status for certificate ucc.asn.au

2

DNS Names

0

Email Addresses

0

IP Addresses

Advanced Certificate Properties

Tehnical certificate details for ucc.asn.au

Public Key Algorithm

ECDSA

Key Size

256

Signature Algorithm

ECDSA with SHA384

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

*.ucc.asn.au
ucc.asn.au

Other certificates including the domain name ucc.asn.au

(limited to 100 certificates)
ucc.gu.uwa.edu.au
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shadow.ucc.asn.au
gitlab.ucc.asn.au
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irc.ucc.asn.au
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ucc.asn.au
evil.ucc.asn.au
ucc.asn.au
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matt.ucc.asn.au
evil.ucc.asn.au
ucc.asn.au
ucc.asn.au
portal.ucc.asn.au
ucc.asn.au
irc.ucc.asn.au
ucc.asn.au
evil.ucc.asn.au
ucc.asn.au
white.ucc.asn.au
gitlab.ucc.asn.au
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ucc.gu.uwa.edu.au
pcs.ucc.asn.au
ucc.asn.au
pcs.ucc.asn.au
ucc.asn.au
gitlab.ucc.asn.au
white.ucc.asn.au
ucc.asn.au
ucc.asn.au
ucc.asn.au
pcs.ucc.asn.au
ucc.asn.au
ucc.gu.uwa.edu.au
ucc.asn.au
ucc.asn.au
evil.ucc.asn.au
gitlab.ucc.asn.au
irc.ucc.asn.au
ucc.gu.uwa.edu.au
matt.ucc.asn.au
pcs.ucc.asn.au
ucc.asn.au
ucc.asn.au
ucc.asn.au
matt.ucc.asn.au
irc.ucc.asn.au
evil.ucc.asn.au
ucc.gu.uwa.edu.au
ucc.asn.au
wiki.ucc.asn.au
lists.ucc.asn.au
secure.ucc.asn.au
ernie.ucc.asn.au
matt.ucc.asn.au
ucc.asn.au
white.ucc.asn.au
maaxen.ucc.gu.uwa.edu.au
ucc.asn.au
ucc.asn.au
ucc.asn.au
ucc.asn.au
evil.ucc.asn.au
qrqd.ucc.asn.au
*.ucc.asn.au
white.ucc.asn.au
ucc.asn.au
maaxen.ucc.asn.au
white.ucc.asn.au
irc.ucc.asn.au
gitlab.ucc.asn.au
ucc.gu.uwa.edu.au
irc.ucc.asn.au
ucc.asn.au
ucc.asn.au
ucc.asn.au
portal.ucc.asn.au
irc.ucc.asn.au
chordata.ucc.asn.au
evil.ucc.asn.au
pcs.ucc.asn.au
ucc.asn.au
gitlab.ucc.asn.au
ucc.asn.au
evil.ucc.asn.au
gitlab.ucc.asn.au
portal.ucc.asn.au
matt.ucc.asn.au
ucc.asn.au
evil.ucc.asn.au
evil.ucc.asn.au

Certificate

The complete raw certificate details for ucc.asn.au in PEM and ASN.1 format.

Certificate (PEM)

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

Public Key (PEM)

-----BEGIN PUBLIC KEY-----
MFkwEwYHKoZIzj0CAQYIKoZIzj0DAQcDQgAEPxu+PlEAJFT8KLQr7ejHP1gbxTVb
Rxh3KmASSTUtJENlWlAyMugAvKTQDEdXAsfr/pGoxR31J3zLde7N1K3e6g==
-----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 381243936183329943835938637998400637612050
 . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . [c:0|t:6|false] OBJECT IDENTIFIER 1.2.840.10045.4.3.3 (ecdsaWithSHA384)
 . . . . . . . . [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 'E1'
 . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . [c:0|t:23|false] UTCTime 2024-03-03 00:07:41 +0000 UTC
 . . . . . . . . . . . . [c:0|t:23|false] UTCTime 2024-06-01 00:07:40 +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 'ucc.asn.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)
 . . . . . . . . . . . . . . . . [c:0|t:4|false] OCTET STRING (63 bytes)
					1bbe3e51002454fc28b42bede8c73f581bc5355b4718772a601249352d2443655a503232e800bca4d00c475702c7ebfe91a8c51df5277ccb75eecdd4addeea

 . . . . . . . . [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)
							61b841d9625032af588734c4bf5b31c9ad0f0022
 . . . . . . . . . . . . . . . . [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 5af3ed2bfc36c23779b95230ea546fcf55cb2eac
 . . . . . . . . . . . . . . . . [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://e1.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://e1.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 (28 bytes)
 . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String '*.ucc.asn.au'
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'ucc.asn.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)
							00f000770048b0e36bdaa647340fe56a02fa9d30eb1c5201cb56dd2c81d9bbbfab39d884730000018e01da34b90000040300483046022100917ab1086b88d8db41356fcb4ec2133abc5f953cc2d4d4d6d9ac8ee239a4464c0221008bb607b4e09caed26ab558a4b79d8945c8d2e0f307b1b613ddb4b80664cc9d2f007500eecdd064d5db1acec55cb79db4cd13a23287467cbcecdec351485946711fb59b0000018e01da34b30000040300463044022062926fbedbf38acfd0fc4c15fe46aae80141197a141812de6c45601024e8b59402203b9a5237b48f00e804776f2f41380fea9c03d29659762f720d2c73d68eed13b3
 . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . [c:0|t:6|false] OBJECT IDENTIFIER 1.2.840.10045.4.3.3 (ecdsaWithSHA384)
 . . . . [c:0|t:3|false] BIT STRING (824 bits)
 . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . [c:0|t:2|false] INTEGER 13871845572196029333075359293111142286372858539836579276717351503701304250587156416122098754057638710086713133980986
 . . . . . . . . . . . . [c:0|t:2|false] INTEGER 24186946723513369189928156122009817390000608663178671705229194743706006495804816782662071144276003097468622769585877