augenpraxis-ruckstuhl.de

Issued by Let's Encrypt Authority X3

About this certificate

This digital certificate with serial number 03:87:1f:ee:e5:8f:6a:7b:57:9a:df:03:cd:3b:98:ba:bd:4e 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=augenpraxis-ruckstuhl.de

Let's Encrypt

Organization: Let's Encrypt
Country: US

This certificate has expire since

Certificate Details

Serial Number (hex): 03:87:1f:ee:e5:8f:6a:7b:57:9a:df:03:cd:3b:98:ba:bd:4e
Serial Number (int): 307317423820163477186854833834914026798414
Serial Number lenght: 138 bits, 18 octets

SubjectKeyId: bd:4e:13:d3:6b:b8:4f:4e:e3:6b:e3:fe:0b:72:73:bf:cc:b7:be:be
AuthorityKeyId: a8:4a:6a:63:04:7d:dd:ba:e6:d1:39:b7:a6:45:65:ef:f3:a8:ec:a1

Fingerprint (sha1): 43:5d:d5:26:20:51:8c:62:10:3e:47:3f:b4:d6:df:f5:08:02:24:ac
Fingerprint (sha256): a5:91:23:ec:97:3b:b8:2a:75:c2:eb:a3:68:50:29:50:18:69:46:51:eb:fb:69:a9:47:39:c8:46:de:9d:79:ff

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 augenpraxis-ruckstuhl.de

1

DNS Names

0

Email Addresses

0

IP Addresses

Advanced Certificate Properties

Tehnical certificate details for augenpraxis-ruckstuhl.de

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

augenpraxis-ruckstuhl.de

Other certificates including the domain name augenpraxis-ruckstuhl.de

(limited to 100 certificates)
augenpraxis-ruckstuhl.de
augenpraxis-ruckstuhl.de
augenpraxis-ruckstuhl.de
www.augenpraxis-ruckstuhl.de
augenpraxis-ruckstuhl.de
www.augenpraxis-ruckstuhl.de
www.augenpraxis-ruckstuhl.de
augenpraxis-ruckstuhl.de
augenpraxis-ruckstuhl.de
www.augenpraxis-ruckstuhl.de
www.augenpraxis-ruckstuhl.de
augenpraxis-ruckstuhl.de
augenpraxis-ruckstuhl.de
www.augenpraxis-ruckstuhl.de
augenpraxis-ruckstuhl.de
augenpraxis-ruckstuhl.de
augenpraxis-ruckstuhl.de
augenpraxis-ruckstuhl.de
augenpraxis-ruckstuhl.de
www.augenpraxis-ruckstuhl.de
www.augenpraxis-ruckstuhl.de
augenpraxis-ruckstuhl.de
augenpraxis-ruckstuhl.de
augenpraxis-ruckstuhl.de
augenpraxis-ruckstuhl.de
www.augenpraxis-ruckstuhl.de
augenpraxis-ruckstuhl.de
augenpraxis-ruckstuhl.de
augenpraxis-ruckstuhl.de
augenpraxis-ruckstuhl.de
augenpraxis-ruckstuhl.de
www.augenpraxis-ruckstuhl.de
augenpraxis-ruckstuhl.de
augenpraxis-ruckstuhl.de

Certificate

The complete raw certificate details for augenpraxis-ruckstuhl.de in PEM and ASN.1 format.

Certificate (PEM)

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

Public Key (PEM)

-----BEGIN PUBLIC KEY-----
MIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEAw5ct2wM8sHgpVhDCaisp
fTXJvmKlHFc8YMBuJG7YtiJG0KpLHRcCO681jU9KQ7Q6TjHO7O1m6mJ8TSqdD/CK
ATJD1GypaPbd2/6blezjG7yGHWr/gXSEXcNqwIAsibfi1xU9JzMX592dWBu2Db99
D0b+BfxRUWBStKYD5OEAJG0AAu3Vnm6kMNUrPE/GhC7htn1rZtpiwu/f1ZnHoo4O
WhqLpa4oEczC+mYjtl7Zun0nUp4Q8MCLQGFauc9Ll1AYds8OyDjGTZdXg0JRK+bH
fwXsdHGBJ4YEmNJccCRM2tfqh5DZbm57Z/u1tdmEMt3zgSnM6crTmNUVdytr0Q6y
EQIDAQAB
-----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 307317423820163477186854833834914026798414
 . . . . . . . . [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 2020-02-28 21:14:17 +0000 UTC
 . . . . . . . . . . . . [c:0|t:23|false] UTCTime 2020-05-28 21:14:17 +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 'augenpraxis-ruckstuhl.de'
 . . . . . . . . [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 24691018672477680233757832856575380017469408841269347720504710998389636453426015988947791970676167340734003769283678399644193741955867811451156118339228094819924378605322969097875572229488510479441345828729707206280252958873938066508346672105536815639190522460444902174963858329794083110525663864655125969253953576684526181216351257059100012359314034409549399543358748818195928063875436056279141156083426816326008493563090795202946253739885513309497767159500444404220757408754284589674459189429322328365876205139886814610329722263936528749884155430834838603673497888212791978888501466864898004526142827343730151698961
 . . . . . . . . . . . . . . . . . . . . [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)
							bd4e13d36bb84f4ee36be3fe0b7273bfccb7bebe
 . . . . . . . . . . . . . . . . [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 (28 bytes)
 . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'augenpraxis-ruckstuhl.de'
 . . . . . . . . . . . . . . . . [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 (245 bytes)
 . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:4|false] OCTET STRING (242 bytes)
							00f0007600f095a459f200d18240102d2f93888ead4bfe1d47e399e1d034a6b0a8aa8eb273000001708ddd54a40000040300473045022100b4b41740e36aad8b0fdecbbc31aafb72d5523dac735ec3fea0dca44da39183c902205c23f2a8aaf56e0f88bb53a305235b1e8b74c0c1788f83fc64ab289f1a9a597400760007b75c1be57d68fff1b0c61d2315c7bae6577c5794b76aeebc613a1a69d3a21c000001708ddd54d0000004030047304502201022a341c744da779da3b66c6fbb12d9b68b891c82fa1f4ba2f963cfdc08ceec022100e339f70f3f9791cbb7d4c53d486d73439b3ba06579a91e7143f9f2c9271f69cf
 . . . . [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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