DV SSL/TLS Certificate for ferienhausfranken.de

Certificate is witin its validity period

Issued by Let's Encrypt (R10)

About the ferienhausfranken.de DV SSL/TLS Certificate

This certificate with serial number 05:c8:3f:ac:01:1d:bf:8b:a9:13:37:8d:06:b3:26:3d:c2:52 for ferienhausfranken.de was issued on by Let's Encrypt.

With 2 subject alternative names, this certificate can be used to secure multiple FQDNs. This DV SSL/TLS Certificate is currently within its validity period but we haven't checked the revocation status of this certificate, you can do this simply on revocationcheck.com. We have found some issues with the compliance of this certificate, they are be shown below. We hope this DV SSL/TLS Certificate review for ferienhausfranken.de provides you with the detailed information you were looking for.


We have identified some issues with this certificate:
  • Subscriber certificates use of Subject Key Identifier is NOT RECOMMENDED (BRs v2: 7.1.2.7.6)
  • Subscriber Certificate: commonName is NOT RECOMMENDED. (BRs: 7.1.2.7.1)

Let's Encrypt

Organization: Let's Encrypt
Country: US

This X.509 certificate will expire on

Certificate Details

Serial Number (hex): 05:c8:3f:ac:01:1d:bf:8b:a9:13:37:8d:06:b3:26:3d:c2:52
Serial Number (int): 503702537504422350408704032250305819034194
Serial Number Length: 139 bits, 18 octets

Subject Key Identifier: ac:ce:d0:7c:75:7d:8f:63:8e:a7:ad:a1:51:4a:ed:33:7f:e9:09:bb
Authority Key Identifier: bb:bc:c3:47:a5:e4:bc:a9:c6:c3:a4:72:0c:10:8d:a2:35:e1:c8:e8

Fingerprint (SHA-1): a4:36:46:83:3f:19:e3:07:c4:62:71:e9:7c:18:6b:a0:5d:6f:82:06
Fingerprint (SHA-256): bd:6b:f5:61:ff:1c:5d:d0:82:66:ab:6e:89:ba:3a:80:87:15:22:ff:b7:cb:23:b7:9e:f7:42:34:31:38:9d:95

Issuing Certificate URL: http://r10.i.lencr.org/

Revocation Information

CRL Distribution Point: http://r10.c.lencr.org/83.crl

Check the revocation status for certificate ferienhausfranken.de
2
DNS Names
0
Email Addresses
0
IP Addresses

Advanced Certificate Properties

Technical details of the X.509 certificate for ferienhausfranken.de

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
10
CA Certificate
This is not a CA certificate

Subject Alternative Names

X.509 Certificate

The complete raw X.509 certificate details for ferienhausfranken.de 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 503702537504422350408704032250305819034194
 . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . [c:0|t:6|false] OBJECT IDENTIFIER 1.2.840.113549.1.1.11
 . . . . . . . . . . . . [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
 . . . . . . . . . . . . . . . . . . . . [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
 . . . . . . . . . . . . . . . . . . . . [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
 . . . . . . . . . . . . . . . . . . . . [c:0|t:19|false] PrintableString 'R10'
 . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . [c:0|t:23|false] UTCTime 2025-05-17 10:30:41 +0000 UTC
 . . . . . . . . . . . . [c:0|t:23|false] UTCTime 2025-08-15 10:30:40 +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
 . . . . . . . . . . . . . . . . . . . . [c:0|t:19|false] PrintableString 'ferienhausfranken.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
 . . . . . . . . . . . . . . . . [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 913088586667913401851885846319075970370077514437153635758819973600266796662236640357687113303731153484791625452215363856262164068667931846355543497084854720130525258827434063404313694508631749995394554880026411637007522418090482922860084823021328679488690442269069978722762866224898357038079921251683169506783733282134211589036257555371230677694183572370478278821051069128198867266243016921584971991561068986138799117648057037373695078787823203137522980315928218376069681368324295598294215303199314798020523673973174605924379515309781237702668450798932611696504602410850004823360220512121079125290403363120237308236580683555839962365969131580698953671079964804253315763777258848776552457670330021442416904042882361465581937440028866246957599365932675052705830206027686794409384997961907411115981726269767256948821299643241494557961886982584180533181858308863932473966820918590857002384858082545378790632950887588197046565338588297561458608009901509122251460162798393249151515244600176970415498356971504575000610291091818558407347639599643793431681925336070514740321673831888857205787765687078767392834042971770846906306051801547494591567908562489623369096861055371444410382696174980152585208602526896502575953585968771682152087974063
 . . . . . . . . . . . . . . . . . . . . [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
 . . . . . . . . . . . . . . . . . . . . [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
 . . . . . . . . . . . . . . . . . . . . [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
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:6|false] OBJECT IDENTIFIER 1.3.6.1.5.5.7.3.2
 . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . . . . . . . . . [c:0|t:6|false] OBJECT IDENTIFIER 2.5.29.19
 . . . . . . . . . . . . . . . . . . . . [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
 . . . . . . . . . . . . . . . . . . . . [c:0|t:4|false] OCTET STRING (22 bytes)
 . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:4|false] OCTET STRING (20 bytes)
							acced07c757d8f638ea7ada1514aed337fe909bb
 . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . . . . . . . . . [c:0|t:6|false] OBJECT IDENTIFIER 2.5.29.35
 . . . . . . . . . . . . . . . . . . . . [c:0|t:4|false] OCTET STRING (24 bytes)
 . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:0|false] OtherName bbbcc347a5e4bca9c6c3a4720c108da235e1c8e8
 . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . . . . . . . . . [c:0|t:6|false] OBJECT IDENTIFIER 1.3.6.1.5.5.7.1.1
 . . . . . . . . . . . . . . . . . . . . [c:0|t:4|false] OCTET STRING (39 bytes)
 . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:6|false] OBJECT IDENTIFIER 1.3.6.1.5.5.7.48.2
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:6|false] IA5String 'http://r10.i.lencr.org/'
 . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . . . . . . . . . [c:0|t:6|false] OBJECT IDENTIFIER 2.5.29.17
 . . . . . . . . . . . . . . . . . . . . [c:0|t:4|false] OCTET STRING (50 bytes)
 . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'ferienhausfranken.de'
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'www.ferienhausfranken.de'
 . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . . . . . . . . . [c:0|t:6|false] OBJECT IDENTIFIER 2.5.29.32
 . . . . . . . . . . . . . . . . . . . . [c:0|t:4|false] OCTET STRING (12 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
 . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . . . . . . . . . [c:0|t:6|false] OBJECT IDENTIFIER 2.5.29.31
 . . . . . . . . . . . . . . . . . . . . [c:0|t:4|false] OCTET STRING (39 bytes)
 . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:0|true] OtherName 
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:0|true] OtherName 
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:6|false] IA5String 'http://r10.c.lencr.org/83.crl'
 . . . . . . . . . . . . . . . . [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)
							00ef007500dddcca3495d7e11605e79532fac79ff83d1c50dfdb003a1412760a2cacbbc82a00000196de0154f4000004030046304402201ce3f1acfa34a6fd4a71e0f4c50aa606489cb754a62c270d5ba370b96fb8ca02022069bce1473bfc338dae8ad800140f9fe00b89e7114ffde7ee2b62c5666803ff90007600a442c506496061548f0fd4ea9cfb7a2d26454d87a97f2fdf4559f6274f3a845400000196de01644400000403004730450221008752653291840967fd7b34813000c728dd94e41f2366390edd31e249b631d4d5022036140104ff2e3ce4f3f6b521156f3edb2a652260fe3d38a54c67b7b32090f5b7
 . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . [c:0|t:6|false] OBJECT IDENTIFIER 1.2.840.113549.1.1.11
 . . . . . . . . [c:0|t:5|false] NULL []
 . . . . [c:0|t:3|false] BIT STRING (2048 bits)
		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