sontag.at

Issued by Let's Encrypt Authority X3

About this certificate

This digital certificate with serial number 03:65:99:ed:35:a0:ab:2b:05:a5:68:12:66:85:17:08:1d:ed 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=sontag.at

Let's Encrypt

Organization: Let's Encrypt
Country: US

This certificate has expire since

Certificate Details

Serial Number (hex): 03:65:99:ed:35:a0:ab:2b:05:a5:68:12:66:85:17:08:1d:ed
Serial Number (int): 295909980399703278575348342341598924250605
Serial Number lenght: 138 bits, 18 octets

SubjectKeyId: f3:19:eb:dc:8f:92:18:66:51:80:54:16:4d:f3:59:73:07:fb:b5:fa
AuthorityKeyId: a8:4a:6a:63:04:7d:dd:ba:e6:d1:39:b7:a6:45:65:ef:f3:a8:ec:a1

Fingerprint (sha1): 0c:09:7e:8b:55:32:08:8f:94:4a:47:4f:ae:a5:21:71:30:d0:e4:f7
Fingerprint (sha256): 86:03:34:11:e0:ae:14:d2:4e:cc:fa:1f:19:cc:9a:ff:8c:f1:64:c5:19:72:d6:1d:f8:04:f7:7b:04:a1:4b:04

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 sontag.at

2

DNS Names

0

Email Addresses

0

IP Addresses

Advanced Certificate Properties

Tehnical certificate details for sontag.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

sontag.at
www.sontag.at

Other certificates including the domain name sontag.at

(limited to 100 certificates)
stammbaum.sontag.at
sontag.at
sontag.at
stammbaum.sontag.at
sontag.at
sontag.at
sontag.at
sontag.at
sontag.at
sontag.at
sontag.at
sontag.at
sontag.at
sontag.at
sontag.at
sontag.at
sontag.at
sontag.at
sontag.at
stammbaum.sontag.at
sontag.at
sontag.at
sontag.at
sontag.at
sontag.at
stammbaum.sontag.at
sontag.at
sontag.at
sontag.at
sontag.at
sontag.at

Certificate

The complete raw certificate details for sontag.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 295909980399703278575348342341598924250605
 . . . . . . . . [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 2017-02-09 07:45:00 +0000 UTC
 . . . . . . . . . . . . [c:0|t:23|false] UTCTime 2017-05-10 07:45:00 +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 'sontag.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 921921614798499938162807104569863562952735890861042503159490640144338481350845689846138227165975234670520194839701973237562567595689705047632400041208035729480042972747240668752131943769986885559214556663202188091238765803199650049199263383560189695440978022701474723170000275833685917044403367836669249595329783619497432790716647399488116930525678034058082177633745523808850026218499185268726608832647929647431901980507547042863524723268750437888080595513902917317869303367068650170661711740784327985652687290182440633570078065963154952721479019287249849200220803092196910346095484575444655636464564693589554970228826610739765485382986188405368458859408478414742537532554806550659786223588124908752267822471392247751382007867523413334369261292501482021088529033288198957030159353853042157586511748210304264015445177245695987571947568497533606080715294036486487990410839715662846430375645584853890677822277169348732763131398282434504677011196780535866170864048770187778693155779254952324727880698944402105645816114076117907921132818490125187706370070441123015006426763716287899049820596087240167499295032072509819089999050671395953173889798831078641408429205265386167447004857564201507572929880548669812137378985016529869596449180023
 . . . . . . . . . . . . . . . . . . . . [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)
							f319ebdc8f921866518054164df3597307fbb5fa
 . . . . . . . . . . . . . . . . [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 (100 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 (28 bytes)
 . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'sontag.at'
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'www.sontag.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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