www.az2.at

Issued by Let's Encrypt Authority X3

About this certificate

This digital certificate with serial number 03:36:c4:d9:f8:2b:e1:ca:9f:98:bd:75:d0:d6:cc:a2:24:1b 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:
  • Subscriber Certificate: commonName is deprecated. (BRs: 7.1.4.2.2)

Certificate Subject

CN=www.az2.at

Let's Encrypt

Organization: Let's Encrypt
Country: US

This certificate has expire since

Certificate Details

Serial Number (hex): 03:36:c4:d9:f8:2b:e1:ca:9f:98:bd:75:d0:d6:cc:a2:24:1b
Serial Number (int): 279973766058117834313205288984372792402971
Serial Number lenght: 138 bits, 18 octets

SubjectKeyId: dc:cd:61:08:de:46:2b:b1:1d:f8:e4:f3:17:1a:81:97:d5:31:15:f7
AuthorityKeyId: a8:4a:6a:63:04:7d:dd:ba:e6:d1:39:b7:a6:45:65:ef:f3:a8:ec:a1

Fingerprint (sha1): 7d:6c:af:6e:33:3a:a9:1c:a2:32:b1:f6:9e:d5:2d:90:e6:a5:49:90
Fingerprint (sha256): 74:da:9e:9b:9c:fe:ea:2d:e3:89:df:8c:db:a8:9c:3b:90:b5:30:36:cb:3e:1c:0d:7d:de:5f:3a:9c:23:98:f9

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.az2.at

2

DNS Names

0

Email Addresses

0

IP Addresses

Advanced Certificate Properties

Tehnical certificate details for www.az2.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

az2.at
www.az2.at

Other certificates including the domain name az2.at

(limited to 100 certificates)

Certificate

The complete raw certificate details for www.az2.at 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 279973766058117834313205288984372792402971
 . . . . . . . . [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 2018-01-06 14:20:18 +0000 UTC
 . . . . . . . . . . . . [c:0|t:23|false] UTCTime 2018-04-06 14:20:18 +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.az2.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 851154852575485567083958857433334338875076067103037459300318014444136687828565933883096925738900010351708361752819068597963773321495130740271660480226894609867949612967293222410990161758083694690122928673546512572890500104102128247518939756453378973951323177079192794746380587038814633055291128144164943592667879516262592531822963660729050343321761565842125539197272118496366588425659704368250069001278601626747920828076282119841146817414552317622980255467096080676456410681280467583335538949604143575953396774184982336546433286477135827418860241898145621200239213406767792755422807068544157178961465775202566277132374542764062328717228356109033867414540113072799358512899623907064687848369161705654946093236746773647822082448877686969165493282914682874846675958062897573085603166055359110251280288322774162213355424518573645336350591516039287945993138445724416045865049935164402734697206416706941747201107916176516394575713305703441490788812911125167981300828268742105461093519730348446492416474067270237024718605992180077086161639273076102611778591896398626605771587736048485754156382800078094925344875602980326668983275178797345036427906409141793637858840698237844787293585540612605177494429861664399775917727061973535376246093717
 . . . . . . . . . . . . . . . . . . . . [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)
							dccd6108de462bb11df8e4f3171a8197d53115f7
 . . . . . . . . . . . . . . . . [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 (22 bytes)
 . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'az2.at'
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'www.az2.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)
		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