tanjaschaefer-coach.de

Issued by Let's Encrypt Authority X1

About this certificate

This digital certificate with serial number 01:a2:f1:f0:3d:72:84:00:15:6b:36:c8:63:24:50:e2:04:c4 was issued on by Let's Encrypt.

With 2 subject alternative names this certificate can be used to secure multiple fqdn's. 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=tanjaschaefer-coach.de

Let's Encrypt

Organization: Let's Encrypt
Country: US

This certificate has expire since

Certificate Details

Serial Number (hex): 01:a2:f1:f0:3d:72:84:00:15:6b:36:c8:63:24:50:e2:04:c4
Serial Number (int): 142559620717482339283513143892874186851524
Serial Number lenght: 137 bits, 18 octets

SubjectKeyId: a1:cc:2b:a2:14:96:88:cf:96:ff:60:c0:e6:03:65:f9:6f:d4:22:05
AuthorityKeyId: a8:4a:6a:63:04:7d:dd:ba:e6:d1:39:b7:a6:45:65:ef:f3:a8:ec:a1

Fingerprint (sha1): f6:a5:07:b4:d8:d7:7b:5f:46:0a:e6:a6:e3:d1:58:f1:10:e8:be:0b
Fingerprint (sha256): f1:66:be:1e:d4:1c:08:3c:05:81:35:cf:c5:d5:31:ee:f7:51:1f:fb:13:0d:27:75:4c:1a:0e:c7:1f:9f:17:ed

Issuing Certificate URL: http://cert.int-x1.letsencrypt.org/

Revocation information

OCSP Server: http://ocsp.int-x1.letsencrypt.org/

Check the revocation status for certificate tanjaschaefer-coach.de

2

DNS Names

0

Email Addresses

0

IP Addresses

Advanced Certificate Properties

Tehnical certificate details for tanjaschaefer-coach.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

8 extensions
No unhandled critical extensions

CA Certificate

This is not a CA certificate

Subject Alternative Names

tanjaschaefer-coach.de
www.tanjaschaefer-coach.de

Other certificates including the domain name tanjaschaefer-coach.de

(limited to 100 certificates)

Certificate

The complete raw certificate details for tanjaschaefer-coach.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 142559620717482339283513143892874186851524
 . . . . . . . . [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 X1'
 . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . [c:0|t:23|false] UTCTime 2016-02-29 22:05:00 +0000 UTC
 . . . . . . . . . . . . [c:0|t:23|false] UTCTime 2016-05-29 22:05:00 +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 'tanjaschaefer-coach.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 635667224059161108176042398122515126502733633320201938534543314240012705778445255243650281751597291042214441327535194285219885450578629454726843712541354512636239671051694124545093443599668986371619989453980031156155821449605245333294082732924497682162696873932787167479740761672603168206408654418767721989155933678088909125639266361199190203218996935005064837679230600801880048675034092227556036929524108610275425061721599927146858111042558279545726496217397565018185468390121906776835582770052775640452113778135142875082350208553969680171092922389170186168496376195673261623083871492821832669516581391933691721830278910239583785741167058816342576181224917168250494050362858776482408330000473478436566975470071525211405467231407985974349401675057668375003584404183019736868515849030501124994971028991817266634842383602041624372298504032941531982656603756551886081948794371916735926881392273817474972373294159142239280286149186202152326908831445727123571812862147433498618162662427294291626683849233805396878681832769820799582251510924725716925169319886120023941572847180703190220022067249934967382324600896796535970236530134235921578585810500829206406842282112021943271084479545406324494610771262584898752298186255883229519226449859
 . . . . . . . . . . . . . . . . . . . . [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)
							a1cc2ba2149688cf96ff60c0e60365f96fd42205
 . . . . . . . . . . . . . . . . [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 (100 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-x1.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-x1.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 (54 bytes)
 . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'tanjaschaefer-coach.de'
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'www.tanjaschaefer-coach.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 (246 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 1.3.6.1.5.5.7.2.2 (unotice)
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:12|false] UTF8String 'This Certificate may only be relied upon by Relying Parties and only in accordance with the Certificate Policy found at https://letsencrypt.org/repository/'
 . . . . [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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