www.mitterkirchen.at

Issued by R3

About this certificate

This digital certificate with serial number 03:d2:87:13:db:2e:b0:e1:9f:33:7f:35:93:de:e9:0f:f3:be was issued on by Let's Encrypt.

With 3 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:
  • DV certificate contains a subject common name, this is not recommended. If certificate policy 2.23.140.1.2.1 (CA/B BR domain validated) is included, only country and/or common name is allowed in SubjectDN. (BRs: 7.1.2.7.2)
  • Subscriber certificates use of Subject Key Identifier is NOT RECOMMENDED (BRs v2: 7.1.2.7.6)
  • Subscriber Certificate: commonName is NOT RECOMMENDED. (BRs: 7.1.2.7.1)

Certificate Subject

CN=www.mitterkirchen.at

Let's Encrypt

Organization: Let's Encrypt
Country: US

This certificate has expire since

Certificate Details

Serial Number (hex): 03:d2:87:13:db:2e:b0:e1:9f:33:7f:35:93:de:e9:0f:f3:be
Serial Number (int): 332975703727296033868963495617483296994238
Serial Number lenght: 138 bits, 18 octets

SubjectKeyId: 26:f8:46:86:03:f6:8e:51:50:e4:83:d2:be:8e:01:40:8e:9a:17:65
AuthorityKeyId: 14:2e:b3:17:b7:58:56:cb:ae:50:09:40:e6:1f:af:9d:8b:14:c2:c6

Fingerprint (sha1): 92:9e:cb:4f:f3:a2:b0:33:1d:d7:89:5b:65:d9:5e:0e:4c:b9:88:ec
Fingerprint (sha256): a8:22:31:5b:fe:d5:6b:0d:bf:ae:83:db:16:c9:22:eb:a3:04:ed:31:41:18:f8:5c:a3:b8:42:6f:26:06:17:e1

Issuing Certificate URL: http://r3.i.lencr.org/

Revocation information

OCSP Server: http://r3.o.lencr.org

Check the revocation status for certificate www.mitterkirchen.at

3

DNS Names

0

Email Addresses

0

IP Addresses

Advanced Certificate Properties

Tehnical certificate details for www.mitterkirchen.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

9 extensions
No unhandled critical extensions

CA Certificate

This is not a CA certificate

Subject Alternative Names

www.keltendorf-mitterkirchen.at
www.mitterkirchen.at
www.mitterkirchen.ooe.gv.at

Other certificates including the domain name mitterkirchen.at

(limited to 100 certificates)
www.mitterkirchen.at
mail.mitterkirchen.at
www.mitterkirchen.at
www.mitterkirchen.at
www.mitterkirchen.at
www.mitterkirchen.at
www.mitterkirchen.at
www.mitterkirchen.at
www.mitterkirchen.at
www.mitterkirchen.at
www.mitterkirchen.at
www.mitterkirchen.at
www.mitterkirchen.at
www.mitterkirchen.at
www.mitterkirchen.at
www.mitterkirchen.at
www.mitterkirchen.at

Certificate

The complete raw certificate details for www.mitterkirchen.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 332975703727296033868963495617483296994238
 . . . . . . . . [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 'R3'
 . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . [c:0|t:23|false] UTCTime 2024-04-02 06:30:54 +0000 UTC
 . . . . . . . . . . . . [c:0|t:23|false] UTCTime 2024-07-01 06:30:53 +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.mitterkirchen.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 581715533952502914549288481898485753004799164067838446871737203206346349860750204252289360912467291463720370412963257047389892511931503998670025561961324440854824108917631240068272774193307032529782656707456976527681276592402378631922518525555920940605944052246846089795420561620125086178247650508156476019316427031511649088919441443157329477959801822200954835795740299945694199112604197227937317178674839172325329913978942760122611646667142923469427711959816489249193965924005628461812954072609300140630467561606351792700142304156421716221613696713570842168495115887703835207788862150965848959402260808351830106838253133270816859857868487161677560168305668017408196947179219982542927457952723158302394705462509959403510772695063990934157919014551031696281068079751059038999104951578732097496975142380155061923265370425936138877028473933219612195632041562017222955309269649138116191592477605569806216738874857469398529334668858696820174199038260175261779159221409287600115230309983052126391422563697273422593516761685709402607359286223247576569995914350828282396880347312210239389828361479556675204756561139946927210102627268111424533549186888586597047871684219661110354892503448023468535636429348808675680752577748381587981038362017
 . . . . . . . . . . . . . . . . . . . . [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)
							26f8468603f68e5150e483d2be8e01408e9a1765
 . . . . . . . . . . . . . . . . [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 142eb317b75856cbae500940e61faf9d8b14c2c6
 . . . . . . . . . . . . . . . . [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 (73 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://r3.o.lencr.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://r3.i.lencr.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 (86 bytes)
 . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'www.keltendorf-mitterkirchen.at'
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'www.mitterkirchen.at'
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'www.mitterkirchen.ooe.gv.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 (12 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 1.3.6.1.4.1.11129.2.4.3 (CT Precertificate Poison)
 . . . . . . . . . . . . . . . . . . . . [c:0|t:1|false] BOOLEAN true
 . . . . . . . . . . . . . . . . . . . . [c:0|t:4|false] OCTET STRING (2 bytes)
 . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:5|false] NULL 
 . . . . [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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