friedrichzweiten.com

Issued by Let's Encrypt Authority X3

About this certificate

This digital certificate with serial number 04:8a:34:6b:82:7c:af:2d:1b:a8:0c:f8:fd:49:58:3b:91:8d 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=friedrichzweiten.com

Let's Encrypt

Organization: Let's Encrypt
Country: US

This certificate has expire since

Certificate Details

Serial Number (hex): 04:8a:34:6b:82:7c:af:2d:1b:a8:0c:f8:fd:49:58:3b:91:8d
Serial Number (int): 395477788440266928431858978403316041224589
Serial Number lenght: 139 bits, 18 octets

SubjectKeyId: 5c:75:7c:fc:8d:81:93:b3:e8:4e:df:c7:e6:49:ee:3f:1d:ce:1a:5b
AuthorityKeyId: a8:4a:6a:63:04:7d:dd:ba:e6:d1:39:b7:a6:45:65:ef:f3:a8:ec:a1

Fingerprint (sha1): 52:e6:c1:3f:cd:6a:6b:ad:c7:e0:e3:29:31:98:8d:51:42:d4:3d:87
Fingerprint (sha256): e2:59:fd:85:dd:5d:c2:9f:6b:62:ec:ac:fa:53:da:75:b2:fa:a9:46:1c:e8:8d:13:5d:e4:85:70:36:01:98:fa

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 friedrichzweiten.com

1

DNS Names

0

Email Addresses

0

IP Addresses

Advanced Certificate Properties

Tehnical certificate details for friedrichzweiten.com

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

friedrichzweiten.com

Other certificates including the domain name friedrichzweiten.com

(limited to 100 certificates)

Certificate

The complete raw certificate details for friedrichzweiten.com 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 395477788440266928431858978403316041224589
 . . . . . . . . [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 2020-02-04 05:19:59 +0000 UTC
 . . . . . . . . . . . . [c:0|t:23|false] UTCTime 2020-05-04 05:19:59 +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 'friedrichzweiten.com'
 . . . . . . . . [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 795659549539900545060185412889900857817537541864460484919718538384798525690391049736365788054742255663951701691021690830569230916567489727671948446880573521778036035621334043448388403982135525906197840595609064772750030655352688243607536820016362436177280367265120526724082504939211839683378442980759915772233325779087090130377589500329450749158658200242791047110253332430992435682840226761949373943703700171545642198168976805515578436691961600226752544203100039945208514199765840133363355084797269096865878290314200387547651277981361195609833361348378835964292973318850874577140454937007962640217745303677723937134681923442505963010416495626460688330600644797699344202657661377308921015555318669246655797422061381451198011197357342660870622604147015536716525423413292170345373073212413018421372090090461100284064658084731301011509168254487344068102101763076706789881882414874259848429665582281079807104905216895334748437301241724585416626713608123069043931147591586501136110158844467512719167289607535716511308535158093222790893527837809045753560947612113215695611237665509409032592629765118688618612971121282236758047270063262440678335895175386125557295839836757986157768912216615287958938353750721365728730912043390976961947642327
 . . . . . . . . . . . . . . . . . . . . [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)
							5c757cfc8d8193b3e84edfc7e649ee3f1dce1a5b
 . . . . . . . . . . . . . . . . [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 (24 bytes)
 . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'friedrichzweiten.com'
 . . . . . . . . . . . . . . . . [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 (245 bytes)
 . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:4|false] OCTET STRING (242 bytes)
							00f00076006f5376ac31f03119d89900a45115ff77151c11d902c10029068db2089a37d913000001700edb06e1000004030047304502201d77f121c9faf425d58957e43c314be5c95c68fb8c909f763e6915d3eaa7d608022100988528d485d99ed434ebb65e1256acb00e9286dcdffad60fc3ae0d8f17fa6812007600b21e05cc8ba2cd8a204e8766f92bb98a2520676bdafa70e7b249532def8b905e000001700edb06aa0000040300473045022100cac2bda50be011f50ca1021259efbf162438201ae8c8c63f0f23bd9ad846ca6c022079f1c82b8532f626a25ad039872009a58181412cb4d044f42289317518ad6b2e
 . . . . [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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