www.imsoft.at

Issued by Let's Encrypt Authority X3

About this certificate

This digital certificate with serial number 03:28:87:db:13:dc:2b:e1:f2:ad:7b:c9:5b:4b:22:de:01:07 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=www.imsoft.at

Let's Encrypt

Organization: Let's Encrypt
Country: US

This certificate has expire since

Certificate Details

Serial Number (hex): 03:28:87:db:13:dc:2b:e1:f2:ad:7b:c9:5b:4b:22:de:01:07
Serial Number (int): 275128735767370820480763863731920722329863
Serial Number lenght: 138 bits, 18 octets

SubjectKeyId: c4:4e:7f:bc:5d:71:f3:28:9f:0e:c5:27:8a:76:ed:3b:91:cd:b7:d7
AuthorityKeyId: a8:4a:6a:63:04:7d:dd:ba:e6:d1:39:b7:a6:45:65:ef:f3:a8:ec:a1

Fingerprint (sha1): b1:04:17:3f:93:1b:2e:9f:99:23:59:d8:77:1b:eb:72:68:35:97:f5
Fingerprint (sha256): ef:f1:7b:aa:a1:be:57:26:34:d0:7e:90:ef:c6:47:87:54:b1:0f:93:d3:ca:15:bf:af:f1:6d:2a:16:da:af:67

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.imsoft.at

1

DNS Names

0

Email Addresses

0

IP Addresses

Advanced Certificate Properties

Tehnical certificate details for www.imsoft.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.imsoft.at

Other certificates including the domain name imsoft.at

(limited to 100 certificates)

Certificate

The complete raw certificate details for www.imsoft.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 275128735767370820480763863731920722329863
 . . . . . . . . [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 2019-04-16 14:07:37 +0000 UTC
 . . . . . . . . . . . . [c:0|t:23|false] UTCTime 2019-07-15 14:07:37 +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.imsoft.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 642976232853820936338864063314503261274402513076263498432965624730004851729549232557481832084123673200792655130293556644983255133382867185181215676048401762454489317423710187695978291941619840710363296485590043176550330213408319451743588136210191956288733072632298749714788121711251681895364260449125361197736682873873313612316786748398727928775701924256271191974117086292190964025576153249363647493878676773529611831517940425043885115353526657402470002337834688333712077470151176517495573627221659356896709383748934363985464226971722668284276963599462358419654776894338283001760581506627260124066096029643733451506523112486536637974524889385829155782918626036301230812072017918372991503025764451297350264015241120507105776168784142976990170267297870005869120967630394107374898211923295975654158218026208222780214649515018333608344777628413749889282381975200884968504514056663163798411140777750076724960278535109867367171238727125259929747234487038907692481170649345786726696861964543158341744466634910147779014653790714272181650117504037556487871653866095525951098714812714080389562287593137480720956937097417497850107293444816076725377101865718369619128743669506112587911656246798082410363321310766073256900283151024423905599258829
 . . . . . . . . . . . . . . . . . . . . [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)
							c44e7fbc5d71f3289f0ec5278a76ed3b91cdb7d7
 . . . . . . . . . . . . . . . . [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 (17 bytes)
 . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'www.imsoft.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 (246 bytes)
 . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:4|false] OCTET STRING (243 bytes)
							00f1007600747eda8331ad331091219cce254f4270c2bffd5e422008c6373579e6107bcc560000016a26b06fd10000040300473045022008901f3cfb91a790e8fd455c119a34702eb479c33737097b27ec1609a6d878bf022100a05b6955ca313e7e10d17f6c865462ace533faa4c14f893daeeef0fd8ce5518a00770063f2dbcde83bcc2ccf0b728427576b33a48d61778fbd75a638b1c768544bd88d0000016a26b06e410000040300483046022100f44b7c41f0207c79e77e6d9eff8ced63fe024b57d8571ad80602c9a5ae6fbb36022100ef2db1920967358680a7c3293ccb056d5a4e2afdc1b5b52f5c8efbed2801c689
 . . . . [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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