ridgeview.school.nz
Issued by Let's Encrypt Authority X3
About this certificate
This digital certificate with serial number 03:51:92:f0:f1:0e:b6:6a:d6:25:40:9d:73:b7:49:d5:98:9a was issued on by Let's Encrypt.
With 4 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:
- Subscriber Certificate: commonName is deprecated. (BRs: 7.1.4.2.2)
Certificate Subject
CN=ridgeview.school.nz
Let's Encrypt
Organization:
Let's Encrypt
Country:
US
This certificate has expire since
Certificate Details
Serial Number (hex): 03:51:92:f0:f1:0e:b6:6a:d6:25:40:9d:73:b7:49:d5:98:9aSerial Number (int): 289095047843733765740930094579940913944730
Serial Number lenght: 138 bits, 18 octets
SubjectKeyId: 97:a9:db:69:0d:89:07:80:94:c2:f0:5e:1c:ee:d3:b4:5a:a7:a5:ef
AuthorityKeyId: a8:4a:6a:63:04:7d:dd:ba:e6:d1:39:b7:a6:45:65:ef:f3:a8:ec:a1
Fingerprint (sha1): fc:92:fb:1f:8a:b9:60:0b:6c:53:9f:c6:15:a5:f6:25:01:31:af:96
Fingerprint (sha256): cc:4d:a4:66:fb:4c:05:57:9b:fa:32:3f:8f:69:f1:cf:7e:b2:a7:d4:ce:28:2b:4a:14:08:0c:d7:40:f7:1f:83
Issuing Certificate URL: http://cert.int-x3.letsencrypt.org/
Revocation information
OCSP Server: http://ocsp.int-x3.letsencrypt.orgCheck the revocation status for certificate ridgeview.school.nz
4
DNS Names
0
Email Addresses
0
IP Addresses
Advanced Certificate Properties
Tehnical certificate details for ridgeview.school.nz
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
ridgeview.kiwischools.com
ridgeview.school.nz
www.ridgeview.kiwischools.com
www.ridgeview.school.nz
ridgeview.school.nz
www.ridgeview.kiwischools.com
www.ridgeview.school.nz
Other certificates including the domain name ridgeview.school.nz
(limited to 100 certificates)
ridgeview.school.nz
kiwischools.co.nz
ridgeview.school.nz
ridgeview.kiwischools.com
ridgeview.school.nz
ridgeview.school.nz
ridgeview.school.nz
ridgeview.school.nz
kiwischools.co.nz
ridgeview.school.nz
ridgeview.school.nz
kiwischools.co.nz
ridgeview.school.nz
ridgeview.school.nz
kiwischools.co.nz
kiwischools.co.nz
ridgeview.school.nz
kiwischools.co.nz
ridgeview.school.nz
ridgeview.kiwischools.com
ridgeview.school.nz
ridgeview.school.nz
ridgeview.school.nz
ridgeview.school.nz
kiwischools.co.nz
ridgeview.school.nz
ridgeview.school.nz
kiwischools.co.nz
ridgeview.school.nz
ridgeview.school.nz
kiwischools.co.nz
kiwischools.co.nz
ridgeview.school.nz
Certificate
The complete raw certificate details for ridgeview.school.nz in PEM and ASN.1 format.
Certificate (PEM)
-----BEGIN CERTIFICATE----- MIIFsTCCBJmgAwIBAgISA1GS8PEOtmrWJUCdc7dJ1ZiaMA0GCSqGSIb3DQEBCwUA MEoxCzAJBgNVBAYTAlVTMRYwFAYDVQQKEw1MZXQncyBFbmNyeXB0MSMwIQYDVQQD ExpMZXQncyBFbmNyeXB0IEF1dGhvcml0eSBYMzAeFw0xOTAyMTkwMTExMzhaFw0x OTA1MjAwMTExMzhaMB4xHDAaBgNVBAMTE3JpZGdldmlldy5zY2hvb2wubnowggEi MA0GCSqGSIb3DQEBAQUAA4IBDwAwggEKAoIBAQDPDcjUv+samQA5dB33bZohGDhy T4LZKDjeYllkcQFTPUhUIrwha9IxBlbnuKQ4QPbuV1Ls8vNw+N3I1ZdLuCUhZ9Ml ExDjSs6CzGGR/nJsWnrdiqj4rRszAev2fS5v3INhN9CBdycvzpM85DZholdj4Rp0 +WYCC+K/hUMo440hxO4Gfk5prhuUMrkrIhYLsWCv8Gogf1Ezx0hRTbO7nbJfcfGM TjWcDLC/pP1gb8Jmy9JFeZuWvOYMvBt26LS4lH4rRdnjAk0rugMo5ewVGqAPZGwL mCJ9cHgUMdkiGrmA07MXa0FGrB/4696YGBMnmjRy7DL6yn3oNfP0pyUMSdbfAgMB AAGjggK7MIICtzAOBgNVHQ8BAf8EBAMCBaAwHQYDVR0lBBYwFAYIKwYBBQUHAwEG CCsGAQUFBwMCMAwGA1UdEwEB/wQCMAAwHQYDVR0OBBYEFJep22kNiQeAlMLwXhzu 07Rap6XvMB8GA1UdIwQYMBaAFKhKamMEfd265tE5t6ZFZe/zqOyhMG8GCCsGAQUF BwEBBGMwYTAuBggrBgEFBQcwAYYiaHR0cDovL29jc3AuaW50LXgzLmxldHNlbmNy eXB0Lm9yZzAvBggrBgEFBQcwAoYjaHR0cDovL2NlcnQuaW50LXgzLmxldHNlbmNy eXB0Lm9yZy8wcQYDVR0RBGowaIIZcmlkZ2V2aWV3Lmtpd2lzY2hvb2xzLmNvbYIT cmlkZ2V2aWV3LnNjaG9vbC5ueoIdd3d3LnJpZGdldmlldy5raXdpc2Nob29scy5j b22CF3d3dy5yaWRnZXZpZXcuc2Nob29sLm56MEwGA1UdIARFMEMwCAYGZ4EMAQIB MDcGCysGAQQBgt8TAQEBMCgwJgYIKwYBBQUHAgEWGmh0dHA6Ly9jcHMubGV0c2Vu Y3J5cHQub3JnMIIBBAYKKwYBBAHWeQIEAgSB9QSB8gDwAHYAdH7agzGtMxCRIZzO JU9CcMK//V5CIAjGNzV55hB7zFYAAAFpA4XccQAABAMARzBFAiBgMCuYAAyb6oMj NWOx9Y2cabpiH5p4QszgYpCnzkgLeAIhAL1fSMqJASfNJXuO1eVVX5ASlJVGANXO N0WcF8Fbmwo7AHYAKTxRllTIOWW6qlD8WAfUt2+/WHopctykwwz05UVH9HgAAAFp A4XctAAABAMARzBFAiAjRQYBcdEPGhOTDB2pIORdtqUA15qELOXOYbWxCedmLAIh AKIfd5LeOmKAJh3/ug/QXKiD565hdzsSAmDe8T1716AlMA0GCSqGSIb3DQEBCwUA A4IBAQB3f/8IaKvz1HuSm+l3LSsWXof1w6/4eJV69Ha5PmXneduDhe/nMHam3Piv 1OIDC1AzCLq14W+sfwaSR7gb1lLbI7sBSV2jDsEwt9JFM0kJlCXcJsQ79kHfHW2U XNb4vpKVnUQxhPxkMNaUGUy1QbTy2GQ7WmooRhM77MILN/42NtYaY2CB9DhGvaXP FJ2DMoUTm6e+uXb+0Ro1tnwK9sdIY+wHOcqdIHih648xoAmEoctJqTbBxK9qkcOK FARvrcld095n4n+bSBmM78p2R1ETtm3f3JvY7wx8ng84uGshfrGDT2/qj8ajeRWp 4mLL49cAaeEbPqf9EJKUK/vBIfpB -----END CERTIFICATE-----
Public Key (PEM)
-----BEGIN PUBLIC KEY----- MIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEAzw3I1L/rGpkAOXQd922a IRg4ck+C2Sg43mJZZHEBUz1IVCK8IWvSMQZW57ikOED27ldS7PLzcPjdyNWXS7gl IWfTJRMQ40rOgsxhkf5ybFp63Yqo+K0bMwHr9n0ub9yDYTfQgXcnL86TPOQ2YaJX Y+EadPlmAgviv4VDKOONIcTuBn5Oaa4blDK5KyIWC7Fgr/BqIH9RM8dIUU2zu52y X3HxjE41nAywv6T9YG/CZsvSRXmblrzmDLwbdui0uJR+K0XZ4wJNK7oDKOXsFRqg D2RsC5gifXB4FDHZIhq5gNOzF2tBRqwf+OvemBgTJ5o0cuwy+sp96DXz9KclDEnW 3wIDAQAB -----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 289095047843733765740930094579940913944730 . . . . . . . . [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 'Let's Encrypt Authority X3' . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF . . . . . . . . . . . . [c:0|t:23|false] UTCTime 2019-02-19 01:11:38 +0000 UTC . . . . . . . . . . . . [c:0|t:23|false] UTCTime 2019-05-20 01:11:38 +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 'ridgeview.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 1.2.840.113549.1.1.1 (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 26138126516443039053083308220687279896994652674870783990239153102032954477658298613720294157442821169617986716359463382553552731693806034876941674205326763566267086777257588733732704527041211260645241012922754686422961932943956649481835989447396529757853285611476358969290550084442229624226575891536720090335076723843808629297678233450956819195738413716729043300164140137113606410447067827214602061739982959741007465277800277233179060490570244717518313866061863777074516647058976558209452615282197320241815551777610978978599222411303244942547954898339750904862794624435981114583954454964565407797178209707690545501919 . . . . . . . . . . . . . . . . . . . . [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) 97a9db690d89078094c2f05e1ceed3b45aa7a5ef . . . . . . . . . . . . . . . . [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 a84a6a63047dddbae6d139b7a64565eff3a8eca1 . . . . . . . . . . . . . . . . [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 (99 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://ocsp.int-x3.letsencrypt.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://cert.int-x3.letsencrypt.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 (106 bytes) . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'ridgeview.kiwischools.com' . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'ridgeview.school.nz' . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'www.ridgeview.kiwischools.com' . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'www.ridgeview.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 (69 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 1.3.6.1.4.1.44947.1.1.1 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:6|false] OBJECT IDENTIFIER 1.3.6.1.5.5.7.2.1 (cps) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:22|false] IA5String 'http://cps.letsencrypt.org' . . . . . . . . . . . . . . . . [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) 00f0007600747eda8331ad331091219cce254f4270c2bffd5e422008c6373579e6107bcc56000001690385dc710000040300473045022060302b98000c9bea83233563b1f58d9c69ba621f9a7842cce06290a7ce480b78022100bd5f48ca890127cd257b8ed5e5555f901294954600d5ce37459c17c15b9b0a3b007600293c519654c83965baaa50fc5807d4b76fbf587a2972dca4c30cf4e54547f478000001690385dcb4000004030047304502202345060171d10f1a13930c1da920e45db6a500d79a842ce5ce61b5b109e7662c022100a21f7792de3a6280261dffba0fd05ca883e7ae61773b120260def13d7bd7a025 . . . . [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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