DV SSL/TLS Certificate for ads.webfamilie-speyer.de

Certificate is witin its validity period

Issued by Let's Encrypt (R10)

About the ads.webfamilie-speyer.de DV SSL/TLS Certificate

This certificate with serial number 05:7f:f9:06:69:05:e9:68:5f:55:7a:92:58:93:46:55:30:7f for ads.webfamilie-speyer.de was issued on by Let's Encrypt.

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 ads.webfamilie-speyer.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): 05:7f:f9:06:69:05:e9:68:5f:55:7a:92:58:93:46:55:30:7f
Serial Number (int): 479108301312613398736058842660452200427647
Serial Number Length: 139 bits, 18 octets

Subject Key Identifier: 94:1e:3a:68:62:92:8b:77:f3:05:4e:4f:8c:31:73:d7:52:02:7a:dc
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): cd:e1:af:35:3a:0b:8e:6f:8d:89:20:82:75:ca:53:e9:8a:fa:f1:ed
Fingerprint (SHA-256): 6e:d5:8f:f2:55:b2:89:9d:ac:6d:54:56:c9:c1:ac:a1:65:0e:28:4b:70:b1:26:e4:36:6a:b5:e4:9a:45:d5:df

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

Revocation Information

CRL Distribution Point: http://r10.c.lencr.org/128.crl

Check the revocation status for certificate ads.webfamilie-speyer.de
1
DNS Names
0
Email Addresses
0
IP Addresses

Advanced Certificate Properties

Technical details of the X.509 certificate for ads.webfamilie-speyer.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
10
CA Certificate
This is not a CA certificate

Subject Alternative Names

ads.webfamilie-speyer.de

X.509 Certificate

The complete raw X.509 certificate details for ads.webfamilie-speyer.de in PEM and ASN.1 format.

Certificate (PEM)

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

Public Key (PEM)

-----BEGIN PUBLIC KEY-----
MIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEA1FXYIOT+Av2sTzLhoaXl
08M6pJv3jO7PYNjB2d9moBXS+Cho4H2sXamre5nE4cS6arNXwJRQF7DHs6H4bpHv
x+/a7JtpDvKlf6MIcTEtRhZWx3hsSwinTJRHHz0wfjhNLq0QzceSckEKxJSV8fB3
MowlKtA2Nl1u+XDUdWOty4NCehKNZYjNOFoxpuV9fYqSg5Pe1/SBxQX5YE+OWpOp
dYVjQ6TU0EapMEWISAcGlchL4Z7W1tKrJrMl/5Zyi2bUhcGJGIy/TR7J6FdOBGnO
O7MJtbqpi67BUIzd5/CcnWY2vSI1ILKpbNxsbaZkwc2CzH+Izu2l3xTMQS6vwIz2
zQIDAQAB
-----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 479108301312613398736058842660452200427647
 . . . . . . . . [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 2025-07-10 20:37:43 +0000 UTC
 . . . . . . . . . . . . [c:0|t:23|false] UTCTime 2025-10-08 20:37:42 +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 'ads.webfamilie-speyer.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 (2160 bits)
 . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . . . . . . . . . [c:0|t:2|false] INTEGER 26804852031143311342738426803570554562773003499253389873295711625117083247026454221596886427431351568654153489886458675814276406565698146054397682903534049155922297462842010253431537965125350962527188913584184473713747451048482123916473376208446361526029889475895238689713395213005192740262792633979627194655089997029356880868970022758126003743967558573523745290180129370175609401755645301299860514446102599894390040637133307048941975924390216117620584568411264118473896750987262321529383265439909082787706757997951573313870289786007643829299023809672998248005947152241678172638655439360687151998675084391361178040013
 . . . . . . . . . . . . . . . . . . . . [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)
							941e3a6862928b77f3054e4f8c3173d752027adc
 . . . . . . . . . . . . . . . . [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 (28 bytes)
 . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'ads.webfamilie-speyer.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 (40 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/128.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 (243 bytes)
 . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:4|false] OCTET STRING (240 bytes)
							00ee00750012f14e34bd53724c840619c38f3f7a13f8e7b56287889c6d300584ebe586263a00000197f644807d000004030046304402200832b752bc814e2b64f5289c7c2786f35ea98e9b4209593dd7f52a5cfab74a2e02207b0cfad3fa592d80f783ec0948e47670bea96a8eef075ab051dcf0b1fe992b8f0075000de1f2302bd30dc140621209ea552efc47747cb1d7e930ef0e421eb47e4eaa3400000197f64488500000040300463044022079a010bdbdcb151f59e4083ce5a45d73b1e6d46b49f5f94c896439dc8c57888a02205406b0e5716798c97e6243afc0acb454468ca5095b59f2bfbe02ba495a99e246
 . . . . [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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