stadtderkindersegeberg.de

Issued by R3

About this certificate

This digital certificate with serial number 04:a3:b5:b6:40:a8:6a:60:f6:c6:c8:73:9b:45:4f:df:58:ad 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:
  • DV certificate contains a subject common name, this is not recommended. If certificate policy 2.23.140.1.2.1 (CA/B BR domain validated) is included, only country and/or common name is allowed in SubjectDN. (BRs: 7.1.2.7.2)
  • 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)

Certificate Subject

CN=stadtderkindersegeberg.de

Let's Encrypt

Organization: Let's Encrypt
Country: US

This certificate has expire since

Certificate Details

Serial Number (hex): 04:a3:b5:b6:40:a8:6a:60:f6:c6:c8:73:9b:45:4f:df:58:ad
Serial Number (int): 404156706111836747812041756251455708158125
Serial Number lenght: 139 bits, 18 octets

SubjectKeyId: 9c:c3:6d:11:a5:29:76:b0:d8:e2:3e:bd:f1:d4:17:2d:60:19:2b:1d
AuthorityKeyId: 14:2e:b3:17:b7:58:56:cb:ae:50:09:40:e6:1f:af:9d:8b:14:c2:c6

Fingerprint (sha1): 7a:91:e8:9b:0f:73:51:1b:ff:5d:5d:2c:85:3e:56:67:d2:1a:b9:67
Fingerprint (sha256): e2:5c:29:f6:a4:61:bf:f2:24:ba:4d:73:de:2d:ac:f6:a6:5a:ca:50:57:bc:54:f4:c8:1c:59:43:f6:a5:44:87

Issuing Certificate URL: http://r3.i.lencr.org/

Revocation information

OCSP Server: http://r3.o.lencr.org

Check the revocation status for certificate stadtderkindersegeberg.de

2

DNS Names

0

Email Addresses

0

IP Addresses

Advanced Certificate Properties

Tehnical certificate details for stadtderkindersegeberg.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

stadtderkindersegeberg.de
www.stadtderkindersegeberg.de

Other certificates including the domain name stadtderkindersegeberg.de

(limited to 100 certificates)
stadtderkindersegeberg.de
stadtderkindersegeberg.de
stadtderkindersegeberg.de
stadtderkindersegeberg.de
stadtderkindersegeberg.de
stadtderkindersegeberg.de
stadtderkindersegeberg.de
stadtderkindersegeberg.de
www.stadtderkindersegeberg.de
stadtderkindersegeberg.de
stadtderkindersegeberg.de
stadtderkindersegeberg.de
stadtderkindersegeberg.de
stadtderkindersegeberg.de
stadtderkindersegeberg.de
stadtderkindersegeberg.de
stadtderkindersegeberg.de
stadtderkindersegeberg.de
stadtderkindersegeberg.de
stadtderkindersegeberg.de
stadtderkindersegeberg.de
stadtderkindersegeberg.de
stadtderkindersegeberg.de
stadtderkindersegeberg.de
stadtderkindersegeberg.de
stadtderkindersegeberg.de
stadtderkindersegeberg.de

Certificate

The complete raw certificate details for stadtderkindersegeberg.de in PEM and ASN.1 format.

Certificate (PEM)

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

Public Key (PEM)

-----BEGIN PUBLIC KEY-----
MIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEAv5J4lFzgKspyDp05i/8K
6X036vekj9rm72KIrWtB3qPYnVfiN6pSuTjM0mTyBVZx39R9sJoDzYIOdKMynGZJ
H/DeWgMn80oNWUTy3ndQaitJUNxWnpDs1VKr7gxI2GIFJbH9ItpqDwsR1q58jGvA
rnk750SXWYOl27ShJgcDJBj7xH+UPLTIxPaWTHOZKxr2Bqy/TY74wU25MdGkYClA
G8Sj+ouOBXkFtB47HxG6GBSnOjQB+vyto44wi0nxOpmRZmk9HC1PC1TJCGB2fP7F
VRVjIY09ABhI8SsFVq2vStwpsCr5bKD4lI7Ov4gmITi+zIHKGvRJKiBIsdDlcp8S
kwIDAQAB
-----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 404156706111836747812041756251455708158125
 . . . . . . . . [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 'R3'
 . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . [c:0|t:23|false] UTCTime 2023-12-22 11:25:13 +0000 UTC
 . . . . . . . . . . . . [c:0|t:23|false] UTCTime 2024-03-21 11:25:12 +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 'stadtderkindersegeberg.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 24183743797397637083022682862969126428439339503036787606414929405809790475868149355770362218860880355528670613549124913062586698689147803193953209014837052341683595218650234764233353041474658058424209231542044771410461305886339939858635038909567003054434370447189751338813866675263052775108018291392399785516878887270238896074644259515712912364922275041029549853573278843063361191269238868459461823084534827143104000075286575610882560670330728015812849072486383458666302434366934353474280591104785587288078775137213599376602703258994514754516826717893398643884498596445304837510374470458745041301533154008674171032211
 . . . . . . . . . . . . . . . . . . . . [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)
							9cc36d11a52976b0d8e23ebdf1d4172d60192b1d
 . . . . . . . . . . . . . . . . [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 142eb317b75856cbae500940e61faf9d8b14c2c6
 . . . . . . . . . . . . . . . . [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 (73 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://r3.o.lencr.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://r3.i.lencr.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 (60 bytes)
 . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'stadtderkindersegeberg.de'
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'www.stadtderkindersegeberg.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 (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 (Domain Validation Certificates Policy)
 . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . . . . . . . . . [c:0|t:6|false] OBJECT IDENTIFIER 1.3.6.1.4.1.11129.2.4.2
 . . . . . . . . . . . . . . . . . . . . [c:0|t:4|false] OCTET STRING (246 bytes)
 . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:4|false] OCTET STRING (243 bytes)
							00f10076003b5377753e2db9804e8b305b06fe403b67d84fc3f4c7bd000d2d726fe1fad4170000018c917ca19d0000040300473045022100cf060e4687239a4d0a4cdc80de52a1dd23dfd2b9b396d565379cd2d817b19e8902204527cf360567d6666741122643b75aa9dc0440da7cbaab163c5779a6337481b200770048b0e36bdaa647340fe56a02fa9d30eb1c5201cb56dd2c81d9bbbfab39d884730000018c917ca19c0000040300483046022100dabd6038eb0fa606c47b649ee0a7c35b153ec57be3acc45893c662a9ec4dee1a022100a364c07e04bb9890933a946a4b11d1d5b597e03aaa77fbc7e9fb696698b1a94f
 . . . . [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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