firlefleisch.at

Issued by Let's Encrypt Authority X3

About this certificate

This digital certificate with serial number 04:f1:cc:28:ac:84:7f:91:ef:f4:e6:8d:6f:57:80:05:f3:fe 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=firlefleisch.at

Let's Encrypt

Organization: Let's Encrypt
Country: US

This certificate has expire since

Certificate Details

Serial Number (hex): 04:f1:cc:28:ac:84:7f:91:ef:f4:e6:8d:6f:57:80:05:f3:fe
Serial Number (int): 430728567857073670815970964704422925825022
Serial Number lenght: 139 bits, 18 octets

SubjectKeyId: 82:5e:6c:10:20:65:1c:1d:7c:06:11:df:2a:07:98:66:bc:f4:8b:e5
AuthorityKeyId: a8:4a:6a:63:04:7d:dd:ba:e6:d1:39:b7:a6:45:65:ef:f3:a8:ec:a1

Fingerprint (sha1): b0:16:68:18:3a:37:32:7e:e1:8c:5d:02:08:34:5c:6e:21:e0:f6:70
Fingerprint (sha256): 88:f7:7f:36:dd:1d:4d:23:79:7a:6c:69:89:b8:13:9f:39:3a:a1:7c:1c:be:85:11:22:b8:99:f6:6c:b3:fa: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 firlefleisch.at

1

DNS Names

0

Email Addresses

0

IP Addresses

Advanced Certificate Properties

Tehnical certificate details for firlefleisch.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

firlefleisch.at

Other certificates including the domain name firlefleisch.at

(limited to 100 certificates)

Certificate

The complete raw certificate details for firlefleisch.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 430728567857073670815970964704422925825022
 . . . . . . . . [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 2019-02-01 07:17:32 +0000 UTC
 . . . . . . . . . . . . [c:0|t:23|false] UTCTime 2019-05-02 07:17:32 +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 'firlefleisch.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 804037004911758357639687884478867135929350524259739962940513599464917458146188201617399383740640988606949822695947141436849039426549051670776385176041045029073718231826440423161902588341616542464291348059119874113312005900105715619333552413865393032143936442540629515825430865887210110387177140302722741464251665917638996218054954533176009753839190872863065580224676594547784665054517295587330714262578015113003515810457669222253064759398136859964673453433073588340898068370763644617143115957946740919621805026241519182485426354347173871165705308594351404839004327505821349610621230712954321548057734314639043366601974172261703417150298488998952966088269510436736429054572181137667688588389582226834916780376945444774146072359093927619284214082251356323514852678190457859646838120819246166096165803136526318260218820534527940034459506340601675954608702804290545115353741815494088291995533598909659519210736412938622604279337213040206170648248740460211200714287741449844503159535039161866905835356801398229695467294440558736443117369506268243784069422270460025738090851743493855998209035629010392417245738629342562829724885315908242321794117933139141397444340329150853908112639820077996257435070699157755213448248916062318137255842143
 . . . . . . . . . . . . . . . . . . . . [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)
							825e6c1020651c1d7c0611df2a079866bcf48be5
 . . . . . . . . . . . . . . . . [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 (19 bytes)
 . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'firlefleisch.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 (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 (244 bytes)
 . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:4|false] OCTET STRING (241 bytes)
							00ef007600e2694bae26e8e94009e8861bb63b83d43ee7fe7488fba48f2893019dddf1dbfe00000168a8226268000004030047304502203db2e573772ff6ea3311859de6d20a3976d41cb8ba3461de0b42e43e692863ce022100906b1c4acd5d7d84a60ac7ba5997bbf35f2333de35156ce13e2db8a54dd1a2c800750063f2dbcde83bcc2ccf0b728427576b33a48d61778fbd75a638b1c768544bd88d00000168a8226452000004030046304402203cdd4e20d0f6da6695f6c040d13e56dfd3d81d670070430ab5577c2982c6986502203dc908361aa5865780ffbad3379e40dc5c5d058d761ced3cbabc76be67a9c6de
 . . . . [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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