www.cope-it.at

Issued by Let's Encrypt Authority X3

About this certificate

This digital certificate with serial number 03:6d:ed:41:93:fe:68:3d:ba:85:90:f3:11:07:09:ca:a8:87 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)

www.cope-it.at

Let's Encrypt

Organization: Let's Encrypt
Country: US

Time since certificate expired

This certificate has expire since

Certificate Details

Serial Number (hex): 03:6d:ed:41:93:fe:68:3d:ba:85:90:f3:11:07:09:ca:a8:87
Serial Number (int): 298743003325630288364792725407981808298119
Serial Number lenght: 138 bits, 18 octets

SubjectKeyId: db:a2:e8:9e:4e:73:4d:2f:b6:82:1a:42:9a:fd:54:7f:78:b7:04:9c
AuthorityKeyId: a8:4a:6a:63:04:7d:dd:ba:e6:d1:39:b7:a6:45:65:ef:f3:a8:ec:a1

Fingerprint (sha1): f9:e6:35:55:3b:6e:32:d5:2f:51:43:d6:d6:8a:ad:b8:0b:42:91:fd
Fingerprint (sha256): 00:3b:3c:19:c9:13:d3:1d:62:bd:d7:78:4c:b9:04:d4:28:7d:a6:35:d2:72:b6:65:86:fd:d9:14:a4:5d:71:cd

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 www.cope-it.at

1

DNS Names

0

Email Addresses

0

IP Addresses

Advanced Certificate Properties

Tehnical certificate details for www.cope-it.at


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

8 extensions
No unhandled critical extensions

CA Certificate

This is not a CA certificate

Subject Alternative Names

www.cope-it.at

Certificate

The complete raw certificate details for www.cope-it.at in PEM and ASN.1 format.

Certificate (PEM)

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

Public Key (PEM)

-----BEGIN PUBLIC KEY-----
MIICIjANBgkqhkiG9w0BAQEFAAOCAg8AMIICCgKCAgEA13CmqnuSkuhXJLkAWqp9
yeLjqlkjNrnqeGr594nSdBi7otOPrinhO4vDqppWiyw65hDGDoorokxu5D8B50y4
4Dc48+EWvsPGBBTpRtnZnK+DdNZXOFzR3gJjnr0NjyZflIo1tpy1nScVTn3N9LMP
ry/4zQ7maEZLbr0nhxZRtmgfHuKnZd+WYVwiXIizgHkoeD1x/YkoWMH8wqHWeMM2
tdUJGxuPrC/8n8wUQfo4DZSP8wI8Gyn+53S1vYC//An4B+YeZGfdd5W3Kp3DW+3R
rM+YRxlRCRJVt8AitQH3jpTIfrOOtGyFUCmtbI+zFU+6CgCbjkrLLTzgxaTB21Lx
oYmKR3tpN/ckpE39GSTTk+3LBuTcfC95d9I1rGieUlDtuolChTof3M7Avtw4cTjW
lGbQJExkSfVq7Gw4wVSQhi6dUv3NqhpAvf3O+O+szdrzulnIHO10ZsvRdb8OwWq5
EcBFIknJa5kYHCiMeWLp8cu/+KdTy5zTIwON6kGeg6UghkZbS1bo4xNAV66F2Tmi
CAnMs20oZ/M6A6Jt2ZjjqygoPu5Cds3bh4EUfBPGuJhBF0dogutdlBAZBvSbZnuT
RfcBztLVwKa1dP4sKK41/jLbQfsc1khYMkjCKHuvgJj0kynGkihkShQqJBzPYYd7
zrW4mZfgzwT5BqSJ+2LE7SsCAwEAAQ==
-----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 298743003325630288364792725407981808298119
 . . . . . . . . [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 2017-01-28 02:02:00 +0000 UTC
 . . . . . . . . . . . . [c:0|t:23|false] UTCTime 2017-04-28 02:02:00 +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 'www.cope-it.at'
 . . . . . . . . [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 878918693930733668954589423560427581693933487978182556933501312909338864978172720848141298015232707491730486671506661904163429064622754237233573860687294695864278565102705178931420617119792997849867344412930568637567819091668028179422179320837784528861017679458382617845137164646588532174553154641221892816018070157326951856092193614447560358391437196544111568758050667851986550048049583847240448898833978520000969352648868380383159363348496259219804336312934677579221197591661273084271193927042521952921155186094105842748823536780136078599539945212105059669725653515462694062644246275145467552259995211621284558458382131603734985313275953831212908189735126550186363124811144835770783574041707988183659761061577972478696967987361738231497573679626956512311925252365592604218676717193060502044546536933015824847294167803151472602864118038247585135945920921439821657474965222808731381595867584125921058972724192465285833679420824904143346305499797596731774619309687347874058108079456322852164222124296419627720530982979410426239329860011701750509691017427003261816967350688211691276160076503113883711060725974539601699184065755365927192036502635553932203969697754841503525671364995286130777568253163243326554227709608618815370180226347
 . . . . . . . . . . . . . . . . . . . . [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)
							dba2e89e4e734d2fb6821a429afd547f78b7049c
 . . . . . . . . . . . . . . . . [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 (100 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 (18 bytes)
 . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'www.cope-it.at'
 . . . . . . . . . . . . . . . . [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 (246 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 1.3.6.1.5.5.7.2.2 (unotice)
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:12|false] UTF8String 'This Certificate may only be relied upon by Relying Parties and only in accordance with the Certificate Policy found at https://letsencrypt.org/repository/'
 . . . . [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)
		007a6dcaa6a6ab2ab81802404bbd03d15ec6c5b355502c2ebaa3d7d6b75450d53e3542ff21b4230b721e75df605d7db90bafc3e33d0cc93f657f570f82ca11761c53e12a4d34fd9d6dd71eba79613a719fea770895825dc3129fe3ce28424a4d8547d2d3b66b8940dea7c9f6e3419cae491dde2be4b56039963edea42d531e86a81ce1bdc4ca6a1c6efac815aab80174fbcc66d0ead1bd1c134315642468872bbe0856d1326ea9759f9328d22f67618f098666a318b4b1af72022a008c1335bfedc8b8a1a763282e5f44a4fa8789b37b1624f260c053fb4122cb81aac1e9e6894f1af8a27aedca879e145456f41672c6ba3bf483f512122a06cc045fdeefc1827c