www.pfeifer-apart.at

Issued by Let's Encrypt Authority X3

About this certificate

This digital certificate with serial number 03:65:4d:1f:3b:33:af:83:2d:f8:39:14:1e:d6:f0:4d:81:91 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.pfeifer-apart.at

Let's Encrypt

Organization: Let's Encrypt
Country: US

This certificate has expire since

Certificate Details

Serial Number (hex): 03:65:4d:1f:3b:33:af:83:2d:f8:39:14:1e:d6:f0:4d:81:91
Serial Number (int): 295807889571930699218305149786523861614993
Serial Number lenght: 138 bits, 18 octets

SubjectKeyId: 87:f3:ae:4b:ff:f5:95:0c:f3:35:9b:2a:a9:49:79:db:8c:d6:0b:3e
AuthorityKeyId: a8:4a:6a:63:04:7d:dd:ba:e6:d1:39:b7:a6:45:65:ef:f3:a8:ec:a1

Fingerprint (sha1): be:60:2b:82:e9:d8:28:64:c7:7f:69:07:cd:57:d2:32:d5:19:fd:b3
Fingerprint (sha256): 8d:50:57:70:66:0f:f6:42:a9:8b:44:da:a5:a4:be:4d:4f:f3:df:ee:81:4d:da:ed:02:46:38:14:87:60:09:57

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.pfeifer-apart.at

1

DNS Names

0

Email Addresses

0

IP Addresses

Advanced Certificate Properties

Tehnical certificate details for www.pfeifer-apart.at

Public Key Algorithm

RSA

Key Size

2048

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.pfeifer-apart.at

Other certificates including the domain name pfeifer-apart.at

(limited to 100 certificates)
www.pfeifer-apart.at
www.pfeifer-apart.at
www.pfeifer-apart.at
pfeifer-apart.at
www.pfeifer-apart.at
www.pfeifer-apart.at
www.pfeifer-apart.at
www.pfeifer-apart.at
www.pfeifer-apart.at
www.pfeifer-apart.at
www.pfeifer-apart.at
www.pfeifer-apart.at
www.pfeifer-apart.at
www.pfeifer-apart.at
www.pfeifer-apart.at
pfeifer-apart.at
www.pfeifer-apart.at
www.pfeifer-apart.at
www.pfeifer-apart.at
www.pfeifer-apart.at

Certificate

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

Certificate (PEM)

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

Public Key (PEM)

-----BEGIN PUBLIC KEY-----
MIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEApfG6GhIkkP3dNNJPbJRi
oYicUZLdHa1VoahIqOPjDnullhVdvsqOG69jhLtWMCaHIbnmOhHYkC+GvT35bkm7
qaEAOZF82yfvzEopl/nHaPKe9FJ5wmGY9Ob57ljid71q+el7XAAPalrE1fa+/pdx
Y6KIMqMsPREM6PVLr1JyIJbtI8CENl/lUMteZeYLBK/Gz19ICKSdohYKfzSJjcH5
XU1iy9Y7LS1WJNg9sQGL4yFX6/QT97hKkyBVZQo4+WkPO6PMD5Dgh2+z8UjZhbZD
HvfyiwFymbNSz+4GhSxYONh1cBornpVc5hiC4rcGOcDwY2QyHg7m9TbpUrnyDEU2
HwIDAQAB
-----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 295807889571930699218305149786523861614993
 . . . . . . . . [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 2019-01-28 12:43:47 +0000 UTC
 . . . . . . . . . . . . [c:0|t:23|false] UTCTime 2019-04-28 12:43:47 +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.pfeifer-apart.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 (2160 bits)
 . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . . . . . . . . . [c:0|t:2|false] INTEGER 20948520326173583401487072548939668404062119233451604467899463424269857659522979170512464514893016731456787359384764542338969544631155595520257587184405233449771274225389579974341724202115810320770766043640336439888545724191561134860558801458130802477166624957982968576053698821506997116723435486119593890184423616349454195554002575110242744511821034363676965350590219574006332867199817694223028760217837058645106945880098168569673842539456748598691018529214518090603053813502225120558107552360425602660866387216106581264717078198061749987072775864527144893955962908731310894420001788644671655562690690489531773564447
 . . . . . . . . . . . . . . . . . . . . [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)
							87f3ae4bfff5950cf3359b2aa94979db8cd60b3e
 . . . . . . . . . . . . . . . . [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 (24 bytes)
 . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'www.pfeifer-apart.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 (247 bytes)
 . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:4|false] OCTET STRING (244 bytes)
							00f2007700747eda8331ad331091219cce254f4270c2bffd5e422008c6373579e6107bcc560000016894b3a5010000040300483046022100c4a00da37fe60ad0619d6b923957a4f61fe664242dbfe4154aac969a3715a86a0221008d66b57d374c59a34421dc2ad28391b3f7ee8a3cf64816ad38a1f524702b8862007700293c519654c83965baaa50fc5807d4b76fbf587a2972dca4c30cf4e54547f4780000016894b3a5410000040300483046022100aa0d865fe30fe584ec203a3620e8c352ee937bb432fbf672bd97c3e2563d81ed022100d8cabf99bb48cef5cd7d2117639eabf070d80bea66ed6f53f3c2bac3a4c4c4e4
 . . . . [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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