attac90.attainnz.com

Issued by Let's Encrypt Authority X3

About this certificate

This digital certificate with serial number 03:35:c8:ce:3c:f6:d7:6f:e8:ec:7b:bb:76:f5:98:db:ac:d4 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:
  • Subscriber Certificate: commonName is deprecated. (BRs: 7.1.4.2.2)

Certificate Subject

CN=attac90.attainnz.com

Let's Encrypt

Organization: Let's Encrypt
Country: US

This certificate has expire since

Certificate Details

Serial Number (hex): 03:35:c8:ce:3c:f6:d7:6f:e8:ec:7b:bb:76:f5:98:db:ac:d4
Serial Number (int): 279638739690901698617940981772080356502740
Serial Number lenght: 138 bits, 18 octets

SubjectKeyId: 09:c8:bc:4f:ef:03:df:9d:64:af:19:56:72:cc:eb:bc:73:b7:72:d9
AuthorityKeyId: a8:4a:6a:63:04:7d:dd:ba:e6:d1:39:b7:a6:45:65:ef:f3:a8:ec:a1

Fingerprint (sha1): 46:47:06:dc:b9:b7:1a:82:6c:2b:80:81:57:a6:13:27:23:7e:ee:c8
Fingerprint (sha256): c3:d4:b5:55:47:64:20:c7:c3:7f:3b:44:11:29:92:5e:ea:95:91:72:a5:ac:1b:c7:5c:5d:bd:6e:10:2a:aa:3a

Issuing Certificate URL: http://cert.int-x3.letsencrypt.org/

Revocation information

OCSP Server: http://ocsp.int-x3.letsencrypt.org

Check the revocation status for certificate attac90.attainnz.com

1

DNS Names

0

Email Addresses

0

IP Addresses

Advanced Certificate Properties

Tehnical certificate details for attac90.attainnz.com

Public Key Algorithm

RSA

Key Size

4096

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

attac90.attainnz.com

Other certificates including the domain name attainnz.com

(limited to 100 certificates)

Certificate

The complete raw certificate details for attac90.attainnz.com in PEM and ASN.1 format.

Certificate (PEM)

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

Public Key (PEM)

-----BEGIN PUBLIC KEY-----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-----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 279638739690901698617940981772080356502740
 . . . . . . . . [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 2019-11-15 19:14:21 +0000 UTC
 . . . . . . . . . . . . [c:0|t:23|false] UTCTime 2020-02-13 19:14:21 +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 'attac90.attainnz.com'
 . . . . . . . . [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 (4208 bits)
 . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . . . . . . . . . [c:0|t:2|false] INTEGER 752495868553700575284381176743222574170932797893071222658790863590257045412620311211441591010710933431983119603344616519474577611525703403540925435503630084003344302859677484053973468830143004567013786825703678691493793649043749532632037285838001890384846368178328974840220796348887924696247708822021367216341852649653818868347001599326621971152864774596696494952461260042097251641658776019617849015179333070663311576456086897131220708794170733203315603591180125486976547026911362262514100384952282336687639165050610322859260217475536081239430990365643570854971409598792353591544696788374090597525676196203247748091186141093382100011273979505223205078254988427695594045233869805816601150128686255335302320082212053166010764058295676567331700199834970929983967457250367580732886426621499863510713103510298361505687222378557878566973963916264153917308086849510311801425843819263393344186368393812419927690763464867337770293918940039238694432202188485728933808693080870266250896874059175262002966386621066929210008842248523310004711640968946718829542641858076841129925824733935766762486639547156390767346787612864431937770551413234157898549739108868495766252122103801572705500458977480153770468195846619517091521714381440636976741646927
 . . . . . . . . . . . . . . . . . . . . [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)
							09c8bc4fef03df9d64af195672ccebbc73b772d9
 . . . . . . . . . . . . . . . . [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 (24 bytes)
 . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'attac90.attainnz.com'
 . . . . . . . . . . . . . . . . [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)
							00f00076005ea773f9df56c0e7b536487dd049e0327a919a0c84a1121284187596817145580000016e70b3cb9600000403004730450220791667d9c24c05a093dcb708e1545d9aca0805849f883bfc443dd2542e2e8fae022100c0778e1c2f183806fed3fada83203e7ea87a9d9f1f7c2e3c16fcbe50cd33051400760007b75c1be57d68fff1b0c61d2315c7bae6577c5794b76aeebc613a1a69d3a21c0000016e70b3cc4d000004030047304502207f96be57cea04469ff9067fc62392bd9218c3146d19f97238204fef071fdc773022100e164af1155398f94fa21979c16439a3fe3da99c10fa92f8079d10816c93f86a2
 . . . . [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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