www.vfr-bulletin.de

Issued by Let's Encrypt Authority X3

About this certificate

This digital certificate with serial number 03:51:2b:2d:93:5b:57:6e:a7:7e:df:99:67:33:d9:6f:5e:42 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=www.vfr-bulletin.de

Let's Encrypt

Organization: Let's Encrypt
Country: US

This certificate has expire since

Certificate Details

Serial Number (hex): 03:51:2b:2d:93:5b:57:6e:a7:7e:df:99:67:33:d9:6f:5e:42
Serial Number (int): 288957122961805174424447015372077231201858
Serial Number lenght: 138 bits, 18 octets

SubjectKeyId: dc:b9:5f:3b:da:5a:22:70:f6:54:8f:41:1a:88:c1:e5:46:e7:9d:e2
AuthorityKeyId: a8:4a:6a:63:04:7d:dd:ba:e6:d1:39:b7:a6:45:65:ef:f3:a8:ec:a1

Fingerprint (sha1): aa:30:e0:4b:4b:27:4b:78:d6:a4:36:f8:04:79:99:a3:35:fb:4e:85
Fingerprint (sha256): 82:21:6b:12:7e:ed:9d:a7:a4:2a:dc:43:de:be:96:98:b4:55:ad:3e:1f:96:ba:59:85:40:2b:15:26:b6:2d:7c

Issuing Certificate URL: http://cert.int-x3.letsencrypt.org/

Revocation information

OCSP Server: http://ocsp.int-x3.letsencrypt.org

Check the revocation status for certificate www.vfr-bulletin.de

1

DNS Names

0

Email Addresses

0

IP Addresses

Advanced Certificate Properties

Tehnical certificate details for www.vfr-bulletin.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

www.vfr-bulletin.de

Other certificates including the domain name vfr-bulletin.de

(limited to 100 certificates)
www.vfr-bulletin.de
www.vfr-bulletin.de
www.vfr-bulletin.de
www.vfr-bulletin.de
www.vfr-bulletin.de
vfr-bulletin.de
vfr-bulletin.de
vfr-bulletin.de
vfr-bulletin.de
www.vfr-bulletin.de
vfr-bulletin.de
www.vfr-bulletin.de
vfr-bulletin.de
www.vfr-bulletin.de
www.vfr-bulletin.de
www.vfr-bulletin.de
www.vfr-bulletin.de
vfr-bulletin.de
vfr-bulletin.de
www.vfr-bulletin.de
www.vfr-bulletin.de
vfr-bulletin.de
www.vfr-bulletin.de
www.vfr-bulletin.de
vfr-bulletin.de

Certificate

The complete raw certificate details for www.vfr-bulletin.de in PEM and ASN.1 format.

Certificate (PEM)

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

Public Key (PEM)

-----BEGIN PUBLIC KEY-----
MIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEAk1F1BOenafIp6bm8r5fe
oo3gnbhk11zi+8yNl2MYQo5ekEoUXKHZYR7VxMZLVy5jVt10gLJftwciKkKouscw
bc5K3WovgPM54YUZq26OVuwqjbaIuK9CAAvjtlnUXtSm+hXcfpI8bTATtC0pRNXT
kqAnIQAJu6oS1SYYPj4NYKH5qJWIVsDSf6kdkP+34AYe4EpsoLetJuA8rQ6Tok5B
HTVhDDoZHI8fATM8jDi1pvpKuiWRokjykpn1/KxydV+w0Cz6UBieyFUrrGHW3GDv
mpNNAsYxCSz6wEYUMi2lraA+EmOSO02qsypXT4zK4Tk7/L1CC5PzDDWFAAWjG8VO
0wIDAQAB
-----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 288957122961805174424447015372077231201858
 . . . . . . . . [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 'Let's Encrypt Authority X3'
 . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . [c:0|t:23|false] UTCTime 2019-08-16 06:59:48 +0000 UTC
 . . . . . . . . . . . . [c:0|t:23|false] UTCTime 2019-11-14 06:59:48 +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.vfr-bulletin.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 18597198826106697637603013740989028191344287465398116600054576831618971750141586777577721774331732598272010823728026635000107777962863777449665431262860246849915333828485251011817411014574671486165698109557892403257651840550412699239143550545957438438610917054593940627725608719596618218062712058176320073889786387551050292657854246322581539027913827433173528496259710600364867577741092026595876435490928979564608081439861957045198014857715434867526185140329946159544240488617472980530642194459765685392192721910068143215356302719632049271030161668103089731587982163304530068037732454053749501996535650497055059955411
 . . . . . . . . . . . . . . . . . . . . [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)
							dcb95f3bda5a2270f6548f411a88c1e546e79de2
 . . . . . . . . . . . . . . . . [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 a84a6a63047dddbae6d139b7a64565eff3a8eca1
 . . . . . . . . . . . . . . . . [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 (99 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://ocsp.int-x3.letsencrypt.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://cert.int-x3.letsencrypt.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 (23 bytes)
 . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'www.vfr-bulletin.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 (69 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 1.3.6.1.4.1.44947.1.1.1
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:6|false] OBJECT IDENTIFIER 1.3.6.1.5.5.7.2.1 (cps)
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:22|false] IA5String 'http://cps.letsencrypt.org'
 . . . . . . . . . . . . . . . . [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)
							00f100760063f2dbcde83bcc2ccf0b728427576b33a48d61778fbd75a638b1c768544bd88d0000016c9970968f0000040300473045022029e4e7a0f76fa13cfacf3116cee7c84660d5ae501810d891376aa8a2ddbfb858022100a175c042b146ed26e3469f21225403c06264764030cee8c6a2574278ac905f8f0077006f5376ac31f03119d89900a45115ff77151c11d902c10029068db2089a37d9130000016c997098490000040300483046022100f1de6297b9236c93de4f0a39a6e44287e7e6e8e7ed8b4a7e176a70391b4324c4022100ac2a7b1f0eae2e23a69fa44a4748605930dc6c4609b73e298906b8139c34f0ad
 . . . . [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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