8ktvs.de

Issued by R3

About this certificate

This digital certificate with serial number 03:57:26:42:5a:2b:eb:7f:6a:66:8d:94:5e:ff:91:a8:85:e9 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=8ktvs.de

Let's Encrypt

Organization: Let's Encrypt
Country: US

This certificate has expire since

Certificate Details

Serial Number (hex): 03:57:26:42:5a:2b:eb:7f:6a:66:8d:94:5e:ff:91:a8:85:e9
Serial Number (int): 290992278901731434693092545819249140598249
Serial Number lenght: 138 bits, 18 octets

SubjectKeyId: 22:d9:67:27:8e:42:ad:43:57:6a:32:16:4a:ea:3d:61:9e:b2:93:57
AuthorityKeyId: 14:2e:b3:17:b7:58:56:cb:ae:50:09:40:e6:1f:af:9d:8b:14:c2:c6

Fingerprint (sha1): 0c:be:e5:b7:01:b0:00:48:20:4c:a7:a9:17:c5:6c:fa:fe:b5:9c:72
Fingerprint (sha256): ec:8b:07:c7:c2:3e:b4:69:ad:a4:bc:3d:74:05:fe:07:d3:b2:a0:ae:96:81:e5:10:f8:78:bf:5e:fb:b9:2c:f9

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

Revocation information

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

Check the revocation status for certificate 8ktvs.de

1

DNS Names

0

Email Addresses

0

IP Addresses

Advanced Certificate Properties

Tehnical certificate details for 8ktvs.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

8ktvs.de

Other certificates including the domain name 8ktvs.de

(limited to 100 certificates)
8ktvs.de
*.8ktvs.de
8ktvs.de
8ktvs.de

Certificate

The complete raw certificate details for 8ktvs.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 290992278901731434693092545819249140598249
 . . . . . . . . [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 2023-08-05 00:14:14 +0000 UTC
 . . . . . . . . . . . . [c:0|t:23|false] UTCTime 2023-11-03 00:14:13 +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 '8ktvs.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 855238027328058758281957907515274421772637704437696069008139762448042591831080567054593085658489246066664649404679157315836212025156492922664361641315254890177809535861511222495016123708712297295488031999073163342563874950539233787130970446153612089169376162258182831839645235635057423554346015078666937223724909239895213845446437722634601120170988120931864413078707602987105957097046627862506842732851793609850242868966270559782911656046326251829536497822368360765746934610995229382141743988380973739471798191537304071347895115823499907839488421409702302513132254761499458115101804955309082259865473126122326851727789009239900815156696250923363857328186934719122882127045866848891946068274019670588448093557427915483625823026792846118583219192733173711306374625951125301138732886785334599765818516088513806448791341531037753015648755759900372428893005367007646053390677885797738079789646097722460112709463129301881513237806526553462587941251055756680632569923890752340279913549823585409888726772716056659191606678559392058066513578748334348466606749976501281541652128505772353661581898251930577343435519809100735313909573557630980679995671908823318388513732148540770394970591299265131943398580055504791681644881572022733641211368579
 . . . . . . . . . . . . . . . . . . . . [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)
							22d967278e42ad43576a32164aea3d619eb29357
 . . . . . . . . . . . . . . . . [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 (12 bytes)
 . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String '8ktvs.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 (244 bytes)
 . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:4|false] OCTET STRING (241 bytes)
							00ef0076007a328c54d8b72db620ea38e0521ee98416703213854d3bd22bc13a57a352eb5200000189c34260f00000040300473045022100b2584aef219159fefc28cba2cf4fe20f817646d2672794d15978554646555e5f02202ee6d377d4fdb24f93d105ad2650c8d91a58b13adff331c04e7015f38ecb8783007500e83ed0da3ef5063532e75728bc896bc903d3cbd1116beceb69e1777d6d06bd6e00000189c34260f200000403004630440220784eb815d1daebc4e3dc81f0d43a0b82705f71ec8145f88ec612bf62895ecc8302205ee357d1f4b62112491e1427476df2d8e9ebbc29385e3ba9605e0f56ad9f67ba
 . . . . [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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