bym.de

Issued by R3

About this certificate

This digital certificate with serial number 04:4a:25:8f:41:b6:5c:5d:24:24:5d:4a:fe:cc:7b:0a:47:41 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=bym.de

Let's Encrypt

Organization: Let's Encrypt
Country: US

This certificate has expire since

Certificate Details

Serial Number (hex): 04:4a:25:8f:41:b6:5c:5d:24:24:5d:4a:fe:cc:7b:0a:47:41
Serial Number (int): 373679964146289980287069113223227973977921
Serial Number lenght: 139 bits, 18 octets

SubjectKeyId: a5:cf:18:f9:1c:44:63:73:cc:79:f9:b3:89:6e:bc:47:04:48:4f:f3
AuthorityKeyId: 14:2e:b3:17:b7:58:56:cb:ae:50:09:40:e6:1f:af:9d:8b:14:c2:c6

Fingerprint (sha1): 9c:fe:5d:0f:b6:d7:6b:3e:f5:a3:a4:37:d7:35:74:ac:1d:8b:ed:3d
Fingerprint (sha256): 7b:da:76:11:eb:3b:cc:b9:19:4a:cd:a1:1a:d4:2b:d3:da:28:6f:4d:1d:f2:65:00:f7:b8:3e:54:cf:8d:f1:76

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

Revocation information

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

Check the revocation status for certificate bym.de

1

DNS Names

0

Email Addresses

0

IP Addresses

Advanced Certificate Properties

Tehnical certificate details for bym.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

bym.de

Other certificates including the domain name bym.de

(limited to 100 certificates)
forum.bym.de
dev.forum.bym.de
www.bym.de
forum.bym.de
bym.de
www.bym.de
forum.bym.de
bym.de
bym.de
bym.de
bym.de
bym.de
dev.forum.bym.de
bym.de
forum.bym.de
www.bym.de
dev.forum.bym.de
dev.forum.bym.de
dev.forum.bym.de
forum.bym.de
bym.de
bym.de
dev.forum.bym.de
*.dev.bym.de
bym.de
bym.de
baseendpoint.11freunde.de
www.bym.de
forum.bym.de
www.bym.de
bym.de
baseendpoint.11freunde.de
bym.de
dev.forum.bym.de
bym.de
bym.de
*.prod.bym.de
baseendpoint.11freunde.de
forum.bym.de
bym.de
bym.de
www.bym.de
bym.de
baseendpoint.11freunde.de
dev.forum.bym.de
forum.bym.de
bym.de
*.stage.bym.de
forum.bym.de
bym.de
dev.forum.bym.de
*.dev.bym.de
stage.forum.bym.de
www.bym.de
forum.bym.de
dev.forum.bym.de
forum.bym.de
stage.forum.bym.de
bym.de
bym.de
stage.forum.bym.de
www.bym.de
www.bym.de
www.bym.de
stage.forum.bym.de
dev.forum.bym.de
www.bym.de
bym.de

Certificate

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

Certificate (PEM)

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

Public Key (PEM)

-----BEGIN PUBLIC KEY-----
MIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEA682s93j7pulJBU9HyhP6
mdz9FChgVNQaEJHF3VtOX6yXOsLsWdpH/o7pYsK2Y6VHa8spHgIxLs2gQ0+Ix4sY
CjdBL0Qggk88OhuynWLu5HoUKbZC5UEiG7NUyi6KhZK0TpquKcGxhXINjHC5+8jr
nAlTTUhJeboIL4QKRJKvFSRTU4diq41sxT4ATfro2xfCTBblLQY2/81UFxfqA5vW
GoUoEF9LOT76z5qkHkf0v8TMQHox2XmrwTxKBjc7KRk7HxZNH4+r/muZLMNITnyd
aZys33lfe7k6ucVxVLHUy/Eckw3a5BesH5dsm7WjplUBewi32fnyTpDiVsaIZ8u5
AwIDAQAB
-----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 373679964146289980287069113223227973977921
 . . . . . . . . [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 2024-02-27 10:40:50 +0000 UTC
 . . . . . . . . . . . . [c:0|t:23|false] UTCTime 2024-05-27 10:40:49 +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 'bym.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 29767424110663230019185217115673764432394519373359056879303908135978004166739474565806924406458071386661333230627340354263722860884685258754065226613670883001011719438044325125947251539878603959140961640888406489887072528467088413445157907927570620861457344072986673956777057604442457732476057830421645460251357520522268787762915353083114043089050776455432329843963471677431180427775662568920201015221142387518728428353784906389861415117887309926151182520916892320752444840286981828022313180577016585290504579980943875971410745102374490804167729663945980822003998626650016266440674287983027474375545228650029823801603
 . . . . . . . . . . . . . . . . . . . . [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)
							a5cf18f91c446373cc79f9b3896ebc4704484ff3
 . . . . . . . . . . . . . . . . [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 (10 bytes)
 . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'bym.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 (245 bytes)
 . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:4|false] OCTET STRING (242 bytes)
							00f000760048b0e36bdaa647340fe56a02fa9d30eb1c5201cb56dd2c81d9bbbfab39d884730000018dea5e1668000004030047304502201825034513cd4893c1ce2cdd52913736baaa3866cab2f13f10cb1ce31f81d447022100f201dbbccf1f498a5baa7452a3b5ec71b8dff3c3fbfb3ce694f5dad08daf7c1e007600a2e2bfd61ede2f2f07a0d64e6d37a7dc6543b0c6b52ea2dab78af89a6df517d80000018dea5e166c0000040300473045022100a32b12e8e0196a8a2fa42961b54c6ac9148fbc7093768c8558708ef3f0c9a6e30220063427fd96182efe87079e0d722aacb8bc1379683b94bf24d12ec37e290bbeb6
 . . . . [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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