rosmini.school.nz

Issued by E1

About this certificate

This digital certificate with serial number 04:c4:75:c0:62:72:60:73:0d:9e:bd:7d:f4:73:f0:48:72:9a 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=rosmini.school.nz

Let's Encrypt

Organization: Let's Encrypt
Country: US

This certificate has expire since

Certificate Details

Serial Number (hex): 04:c4:75:c0:62:72:60:73:0d:9e:bd:7d:f4:73:f0:48:72:9a
Serial Number (int): 415301006236786600605572389368928078951066
Serial Number lenght: 139 bits, 18 octets

SubjectKeyId: 4e:15:8a:90:7d:ec:43:7a:9a:1a:fa:ad:a6:fb:56:77:e6:52:45:46
AuthorityKeyId: 5a:f3:ed:2b:fc:36:c2:37:79:b9:52:30:ea:54:6f:cf:55:cb:2e:ac

Fingerprint (sha1): 98:a4:c2:ad:59:92:6a:ff:be:4b:ce:b4:57:ea:c7:22:ee:f2:b5:d2
Fingerprint (sha256): 25:6b:66:58:36:75:3e:ac:99:78:58:4f:ce:15:a3:c0:a1:16:4b:df:bd:57:65:af:e3:c4:81:a4:72:f8:de:bb

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

Revocation information

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

Check the revocation status for certificate rosmini.school.nz

2

DNS Names

0

Email Addresses

0

IP Addresses

Advanced Certificate Properties

Tehnical certificate details for rosmini.school.nz

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

*.rosmini.school.nz
rosmini.school.nz

Other certificates including the domain name rosmini.school.nz

(limited to 100 certificates)
portals.rosmini.school.nz
login.rosmini.school.nz
shop.rosmini.school.nz
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www.diamondsportsnz.co.nz
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bowlsdunedin.co.nz
meeanee.school.nz
intranet.rosmini.school.nz
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www.canterburybaseball.co.nz
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www.bowlswestcoast.org.nz
www.ophc.co.nz
shop.rosmini.school.nz
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sni.cloudflaressl.com
rosmini.school.nz
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parents.rosmini.school.nz
www.nzfootball.co.nz
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intranet.rosmini.school.nz
rosmini.school.nz
sni.cloudflaressl.com
shop.rosmini.school.nz
stem.rosmini.school.nz
*.rosmini.school.nz
shop.rosmini.school.nz
portals.rosmini.school.nz
stem.rosmini.school.nz
www.pukekohesoftball.co.nz
*.rosmini.school.nz
www.rosmini.school.nz
manurewamets.co.nz
stem.rosmini.school.nz
www.rosmini.school.nz
shop.rosmini.school.nz
*.rosmini.school.nz
stem.rosmini.school.nz
intranet.rosmini.school.nz
portals.rosmini.school.nz
canterburybaseball.co.nz
shop.rosmini.school.nz
portals.rosmini.school.nz
www.waihibeachtennisclub.co.nz
webaccess.rosmini.school.nz
*.rosmini.school.nz
intranet.rosmini.school.nz
rosmini.school.nz
www.rosmini.school.nz
www.mooloocommunityrugby.co.nz
portals.rosmini.school.nz
intranet.rosmini.school.nz
www.diamondsportnz.co.nz
intranet.rosmini.school.nz
portals.rosmini.school.nz
stem.rosmini.school.nz
shop.rosmini.school.nz
www.christchurchmetrocricket.co.nz
canterburybaseball.co.nz
www.unimountafc.org.nz
www.crossrecreationcentre.co.nz
www.rosmini.school.nz
www.westcoastsoftball.co.nz
www.marlinsnetball.co.nz
shop.rosmini.school.nz
www.sportsground.com
portals.rosmini.school.nz
portals.rosmini.school.nz
*.rosmini.school.nz
portals.rosmini.school.nz
stem.rosmini.school.nz
www.pauanuilifeguards.org.nz
shop.rosmini.school.nz
stem.rosmini.school.nz
www.rosmini.school.nz
portals.rosmini.school.nz
mtwswim.co.nz

Certificate

The complete raw certificate details for rosmini.school.nz in PEM and ASN.1 format.

Certificate (PEM)

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

Public Key (PEM)

-----BEGIN PUBLIC KEY-----
MFkwEwYHKoZIzj0CAQYIKoZIzj0DAQcDQgAE+y+pZLlNc2NkQ3SYY+140ppzAQV6
pf0KsTQXeQ7S/yVHZfV8rmdgZ4wkZVXL/eXckqnRBAuKtYsgUHbkPoSeQg==
-----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 415301006236786600605572389368928078951066
 . . . . . . . . [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 2023-10-05 16:21:29 +0000 UTC
 . . . . . . . . . . . . [c:0|t:23|false] UTCTime 2024-01-03 16:21:28 +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 'rosmini.school.nz'
 . . . . . . . . [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)
				0004fb2fa964b94d73636443749863ed78d29a7301057aa5fd0ab13417790ed2ff254765f57cae6760678c246555cbfde5dc92a9d1040b8ab58b205076e43e849e42
 . . . . . . . . [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)
							4e158a907dec437a9a1afaada6fb5677e6524546
 . . . . . . . . . . . . . . . . [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 (42 bytes)
 . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String '*.rosmini.school.nz'
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'rosmini.school.nz'
 . . . . . . . . . . . . . . . . [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)
							00f2007700dab6bf6b3fb5b6229f9bc2bb5c6be87091716cbb51848534bda43d3048d7fbab0000018b00dbd8340000040300483046022100eee01193ee5852bcbbbb02fc1594925303abf5c5864e49317e88c8b78a85b2df022100e339f65338ea455111c98f1f878b212a1b45c923f9b0f8aa75fd921f4d2113ca00770076ff883f0ab6fb9551c261ccf587ba34b4a4cdbb29dc68420a9fe6674c5a3a740000018b00dbd86e0000040300483046022100a143f052986b7d0d3aeef8c0282f476a27d247bd8d9f5eb7552a4547980f286f022100b399e807de0e198a48b8e694926b49ebeb7905bd64a2939709607ae17e456819
 . . . . [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 (816 bits)
 . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . [c:0|t:2|false] INTEGER 16674956170896309057861887586834011082655732172388438055945228422131676935072344234704357232743152705326377318798968
 . . . . . . . . . . . . [c:0|t:2|false] INTEGER 17384391864399246566522845511441567354664226811834664270886243991654383648559410019382707646802458533144257071220859