www.intercoiffure-koenigslook.de

Issued by R3

About this certificate

This digital certificate with serial number 04:ea:5b:f8:4c:f4:e0:90:5e:24:72:e6:63:8a:cf:1a:63:dc 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:
  • 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=www.intercoiffure-koenigslook.de

Let's Encrypt

Organization: Let's Encrypt
Country: US

This certificate has expire since

Certificate Details

Serial Number (hex): 04:ea:5b:f8:4c:f4:e0:90:5e:24:72:e6:63:8a:cf:1a:63:dc
Serial Number (int): 428197466584642231721711646140363890648028
Serial Number lenght: 139 bits, 18 octets

SubjectKeyId: 2c:60:ff:a0:69:54:68:97:f4:9a:6d:c6:0f:54:c8:49:02:ba:ba:18
AuthorityKeyId: 14:2e:b3:17:b7:58:56:cb:ae:50:09:40:e6:1f:af:9d:8b:14:c2:c6

Fingerprint (sha1): a5:7a:2c:7e:ca:e8:ee:71:0a:e4:50:11:46:d4:40:b7:79:5b:10:7b
Fingerprint (sha256): b1:d0:76:e0:bb:c6:31:77:53:61:1d:95:f0:2d:e4:89:cf:bf:4c:cf:40:7b:62:e7:be:4c:b7:dc:39:97:d4:4b

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

Revocation information

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

Check the revocation status for certificate www.intercoiffure-koenigslook.de

1

DNS Names

0

Email Addresses

0

IP Addresses

Advanced Certificate Properties

Tehnical certificate details for www.intercoiffure-koenigslook.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

9 extensions
No unhandled critical extensions

CA Certificate

This is not a CA certificate

Subject Alternative Names

www.intercoiffure-koenigslook.de

Other certificates including the domain name intercoiffure-koenigslook.de

(limited to 100 certificates)

Certificate

The complete raw certificate details for www.intercoiffure-koenigslook.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 428197466584642231721711646140363890648028
 . . . . . . . . [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 2023-11-25 22:17:19 +0000 UTC
 . . . . . . . . . . . . [c:0|t:23|false] UTCTime 2024-02-23 22:17:18 +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 'www.intercoiffure-koenigslook.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 (4208 bits)
 . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . . . . . . . . . [c:0|t:2|false] INTEGER 791917162156182397073041474853558709329993511763118558944809002177080558598049707838017725641307962713739978231050034620754166065510983342443599368025374252852693087313762578191403109496630438279009785576953077532081897828529756191790757567556624523608408400510243664552802644433169515419440381296145004966728601818840232680785397563497872892299567997897526454215089605862300349606209787539058737386375522566374850507762573985777325105984106236675498636347099929300177143753696869178071050774838433771106150723997983905773601864077864300078150041230908653192650987355410170750666485117442788425735725860527504266556635664826039806415962359515511377814068660025213472463793172653830842076611918999114462539666986252248431802312643764912622463534052677283074309878970886731677850728252170368894218129351638091248661190462039882697668598083695049043533354837247783820687204451986671911093044770540143138239865201120772802486446677097257302525687430213202991865637121863740026443829096385936554319738738372234667540182120363975606213446339788607762510993127791708322535644644174742346946164244868508048059895964958970867656215975730778711299497908080438309331950135619314510920424253276958007122158389906180553297138908204726891969893663
 . . . . . . . . . . . . . . . . . . . . [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)
							2c60ffa069546897f49a6dc60f54c84902baba18
 . . . . . . . . . . . . . . . . [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 (36 bytes)
 . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'www.intercoiffure-koenigslook.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 (247 bytes)
 . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:4|false] OCTET STRING (244 bytes)
							00f200770048b0e36bdaa647340fe56a02fa9d30eb1c5201cb56dd2c81d9bbbfab39d884730000018c08c5f21f0000040300483046022100e8ca5f032afd7836a6ecb06a265ab52f5e48ab21d7a35c0e7d501d1b8c94e6c8022100ad246d19f853ee7b6916edf35033e73d3c476be10feaa90f5a0146e3fedd5978007700eecdd064d5db1acec55cb79db4cd13a23287467cbcecdec351485946711fb59b0000018c08c5f24a000004030048304602210099bd4e606dfcd6f9794b5c46f558b7f7dd01c3ab72e0c4bb6398356cfb6f5b33022100bad673dcafb0fe175a3c2aaa5283cb5ad1bca9fa2131ac07f5420bb66a98b88a
 . . . . [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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