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:d4Serial 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.orgCheck 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----- MIIGYDCCBUigAwIBAgISAzXIzjz212/o7Hu7dvWY26zUMA0GCSqGSIb3DQEBCwUA MEoxCzAJBgNVBAYTAlVTMRYwFAYDVQQKEw1MZXQncyBFbmNyeXB0MSMwIQYDVQQD ExpMZXQncyBFbmNyeXB0IEF1dGhvcml0eSBYMzAeFw0xOTExMTUxOTE0MjFaFw0y MDAyMTMxOTE0MjFaMB8xHTAbBgNVBAMTFGF0dGFjOTAuYXR0YWlubnouY29tMIIC IjANBgkqhkiG9w0BAQEFAAOCAg8AMIICCgKCAgEAuHOL4J6cpSDEFo0+TH66AffJ gnDtJAB4WwzdcAQKsFusntmJPyHuKavd9GKX/Ce7+Jek6bJBFoldMii6mTQb56DZ sQZCbGmcyHf5gJKR5Nf+ufdFPCLdtXvgqQ/8NVQrvZ5CqZ0H0Z9IQ41IBm9BqM7I SRyNR/aS2xbVWxvm1WvugPjehkXnqK3DkZNeFo3QhX1bqIeyHQIaxs9Viw4vaPdN 9QfeVt/JgDkPbTs/Q/LneMLsCddX1Fd+F04qPlYnVeWB2v0NVJNbqDjM6mCJEc6R reyE4fu+Rs5vj+m0lAkb2eUZSxZSxB4aD9T7pa+wJxos47CTrySxcyyuQkBvyN53 VVUani1XArbJKXTVvY/TDHMmca3Y9LGx/JUUgUq+xB0+Y5LRgnLwnYKUetBYiprG rF5WuPHAQ2F4p+9FOeH6puxc9gk1AvtYpbW/6mC6HMMO5Jrj/MMzwfqgsHZSV2kO YdqAo+i7gIsj0kvYGroDmqPv1d6c16biIue7FTq0i9mMQdthcDtApQkO+kzON4y6 ccCN7F/wAA+4IfvZ2sXK0uaoCoCwlrSwgN46gRKd4or3Pgj0/JI5ryM3dbupSf6p 77pFpDJ8+rbsdytHAai+RiwPtm4BZAOmgJ1KVRRZVTY4yHjdHzZ2AbM1eW57vxy9 Bb67AjXOQF/jIlSqgk8CAwEAAaOCAmkwggJlMA4GA1UdDwEB/wQEAwIFoDAdBgNV HSUEFjAUBggrBgEFBQcDAQYIKwYBBQUHAwIwDAYDVR0TAQH/BAIwADAdBgNVHQ4E FgQUCci8T+8D351krxlWcszrvHO3ctkwHwYDVR0jBBgwFoAUqEpqYwR93brm0Tm3 pkVl7/Oo7KEwbwYIKwYBBQUHAQEEYzBhMC4GCCsGAQUFBzABhiJodHRwOi8vb2Nz cC5pbnQteDMubGV0c2VuY3J5cHQub3JnMC8GCCsGAQUFBzAChiNodHRwOi8vY2Vy dC5pbnQteDMubGV0c2VuY3J5cHQub3JnLzAfBgNVHREEGDAWghRhdHRhYzkwLmF0 dGFpbm56LmNvbTBMBgNVHSAERTBDMAgGBmeBDAECATA3BgsrBgEEAYLfEwEBATAo MCYGCCsGAQUFBwIBFhpodHRwOi8vY3BzLmxldHNlbmNyeXB0Lm9yZzCCAQQGCisG AQQB1nkCBAIEgfUEgfIA8AB2AF6nc/nfVsDntTZIfdBJ4DJ6kZoMhKESEoQYdZaB cUVYAAABbnCzy5YAAAQDAEcwRQIgeRZn2cJMBaCT3LcI4VRdmsoIBYSfiDv8RD3S VC4uj64CIQDAd44cLxg4Bv7T+tqDID5+qHqdnx98LjwW/L5QzTMFFAB2AAe3XBvl fWj/8bDGHSMVx7rmV3xXlLdq7rxhOhpp06IcAAABbnCzzE0AAAQDAEcwRQIgf5a+ V86gRGn/kGf8Yjkr2SGMMUbRn5cjggT+8HH9x3MCIQDhZK8RVTmPlPohl5wWQ5o/ 49qZwQ+pL4B50QgWyT+GojANBgkqhkiG9w0BAQsFAAOCAQEAm4oboDQN9TcdtEtd bAJjfPNWyQHbZ5CRisZckZDuGDoCdZMLXXaMoiEkfWxDwYEplAqSvPSN/ZQ9K8h4 1I949tr2d9cV4AppYPJcIzSf9blPrGOWZFhMXIDDjoQGYGZePHIuJdq1pIw09EG2 az3IFDgKWYBf/uzmeK/HITZsqzJBcdDvMLMttFfLP4OCC6E6MPuPTiTF7uhbchd3 I7jiEZsqQoFykKcklw3xcomgZvpnYVsuTSGsAzeLcpmQfbS4cdN0KurT1bXAlBHH l92LH0WC7Pf0wZskExwuN5NIH8n9ypY2MsCUKsqMV4dY4igO5m7eeVe3ihpvXPjW moazlQ== -----END CERTIFICATE-----
Public Key (PEM)
-----BEGIN PUBLIC KEY----- MIICIjANBgkqhkiG9w0BAQEFAAOCAg8AMIICCgKCAgEAuHOL4J6cpSDEFo0+TH66 AffJgnDtJAB4WwzdcAQKsFusntmJPyHuKavd9GKX/Ce7+Jek6bJBFoldMii6mTQb 56DZsQZCbGmcyHf5gJKR5Nf+ufdFPCLdtXvgqQ/8NVQrvZ5CqZ0H0Z9IQ41IBm9B qM7ISRyNR/aS2xbVWxvm1WvugPjehkXnqK3DkZNeFo3QhX1bqIeyHQIaxs9Viw4v aPdN9QfeVt/JgDkPbTs/Q/LneMLsCddX1Fd+F04qPlYnVeWB2v0NVJNbqDjM6mCJ Ec6RreyE4fu+Rs5vj+m0lAkb2eUZSxZSxB4aD9T7pa+wJxos47CTrySxcyyuQkBv yN53VVUani1XArbJKXTVvY/TDHMmca3Y9LGx/JUUgUq+xB0+Y5LRgnLwnYKUetBY iprGrF5WuPHAQ2F4p+9FOeH6puxc9gk1AvtYpbW/6mC6HMMO5Jrj/MMzwfqgsHZS V2kOYdqAo+i7gIsj0kvYGroDmqPv1d6c16biIue7FTq0i9mMQdthcDtApQkO+kzO N4y6ccCN7F/wAA+4IfvZ2sXK0uaoCoCwlrSwgN46gRKd4or3Pgj0/JI5ryM3dbup Sf6p77pFpDJ8+rbsdytHAai+RiwPtm4BZAOmgJ1KVRRZVTY4yHjdHzZ2AbM1eW57 vxy9Bb67AjXOQF/jIlSqgk8CAwEAAQ== -----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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