veronika.langlotz.info

Issued by Let's Encrypt Authority X3

About this certificate

This digital certificate with serial number 03:1e:93:03:7d:df:2d:86:a0:1a:fb:17:d2:38:11:c3:e1:ac 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=veronika.langlotz.info

Let's Encrypt

Organization: Let's Encrypt
Country: US

This certificate has expire since

Certificate Details

Serial Number (hex): 03:1e:93:03:7d:df:2d:86:a0:1a:fb:17:d2:38:11:c3:e1:ac
Serial Number (int): 271740743448163022356290566891295893348780
Serial Number lenght: 138 bits, 18 octets

SubjectKeyId: ca:1f:53:f1:ed:1e:4b:06:4e:2b:45:a1:28:72:55:43:01:95:3f:28
AuthorityKeyId: a8:4a:6a:63:04:7d:dd:ba:e6:d1:39:b7:a6:45:65:ef:f3:a8:ec:a1

Fingerprint (sha1): 66:10:44:67:e1:51:b8:8d:c4:5e:48:5e:f8:a0:70:f3:04:6c:1e:17
Fingerprint (sha256): 81:fc:f7:35:b0:80:d4:94:86:03:64:b1:10:70:fa:9a:2f:47:b2:d4:3f:96:a7:01:13:11:d5:57:2d:1f:85:33

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 veronika.langlotz.info

2

DNS Names

0

Email Addresses

0

IP Addresses

Advanced Certificate Properties

Tehnical certificate details for veronika.langlotz.info

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

8 extensions
No unhandled critical extensions

CA Certificate

This is not a CA certificate

Subject Alternative Names

veronika.langlotz.info
www.veronika.langlotz.info

Other certificates including the domain name langlotz.info

(limited to 100 certificates)
langlotz.info
markus.langlotz.info
markus.langlotz.info
matthias.langlotz.info
rebekka.langlotz.info
veronika.langlotz.info
johanna.langlotz.info
johannes.langlotz.info
matthias.langlotz.info
matthias.langlotz.info
johanna.langlotz.info
markus.langlotz.info
rebekka.langlotz.info
johannes.langlotz.info
veronika.langlotz.info
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johanna.langlotz.info
webmail.langlotz.info
matthias.langlotz.info
matthias.langlotz.info
markus.langlotz.info
veronika.langlotz.info
langlotz.info
langlotz.info
veronika.langlotz.info
johannes.langlotz.info
langlotz.info
webmail.langlotz.info
langlotz.info
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markus.langlotz.info
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langlotz.info
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langlotz.info
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webmail.langlotz.info
markus.langlotz.info
johannes.langlotz.info
veronika.langlotz.info
johanna.langlotz.info
langlotz.info
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langlotz.info
markus.langlotz.info
johanna.langlotz.info
johannes.langlotz.info
johannes.langlotz.info
johannes.langlotz.info
johannes.langlotz.info
matthias.langlotz.info
johanna.langlotz.info
markus.langlotz.info
rebekka.langlotz.info
veronika.langlotz.info
langlotz.info
johannes.langlotz.info
langlotz.info
johanna.langlotz.info
langlotz.info
markus.langlotz.info
johanna.langlotz.info
johanna.langlotz.info
matthias.langlotz.info
langlotz.info
langlotz.info
markus.langlotz.info
veronika.langlotz.info
johanna.langlotz.info
veronika.langlotz.info
langlotz.info
veronika.langlotz.info
langlotz.info
markus.langlotz.info
matthias.langlotz.info
langlotz.info
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langlotz.info
johannes.langlotz.info
johanna.langlotz.info
markus.langlotz.info
johannes.langlotz.info
veronika.langlotz.info
johanna.langlotz.info
johannes.langlotz.info
veronika.langlotz.info
markus.langlotz.info
matthias.langlotz.info
markus.langlotz.info
matthias.langlotz.info
veronika.langlotz.info
johannes.langlotz.info
johannes.langlotz.info
johannes.langlotz.info
johanna.langlotz.info

Certificate

The complete raw certificate details for veronika.langlotz.info in PEM and ASN.1 format.

Certificate (PEM)

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

Public Key (PEM)

-----BEGIN PUBLIC KEY-----
MIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEAvSTupYngmourSO0QLhrk
EUejiYOGgLm4GgXyJaS1PKAUmiyfrAR8/FPDPqBSeAtqUPol23XseNpVaYyPyb1I
ZjbjoUQEvwqZpr9pcVIc+PV6Apg6Va04V+fj6p6YQSN9HFO4MM8gRKB+WfQj3xV5
JcmSXtAFRagomeKTWkEuicSIky8KJ8AqVDn7dZfAsv1R5i7llmjAP9/ROvFK0KXH
vms3IfxWTUVQo/MNj7PQ81k7LfR4HusjELEtAMKjewlxWRz6Vawpr3UGHRNPZysE
9RrTRsqEGYEWm8v81YMx+56iuStgv62ipSKTaoIkQ9SNSx3KJweyNKShY2D0vwHf
EQIDAQAB
-----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 271740743448163022356290566891295893348780
 . . . . . . . . [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 2018-01-06 16:17:54 +0000 UTC
 . . . . . . . . . . . . [c:0|t:23|false] UTCTime 2018-04-06 16:17:54 +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 'veronika.langlotz.info'
 . . . . . . . . [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 23877251591790447710163400680953293481039361792160180495015848259761688827261675787100245676316375903963634675233372357159581369527788865571854198051529940601869632112082726343618761711994162134410358666472363772942153562370744985421945986382267078365230463122757576783810101536898488185663046818218228995590564691056816708999693489365175076308695008017364994345670971142350102690212318069207944195660356467301628952262905916441406980779490215106092169276147164552660691278286867875003621812658592846348398859606159283393262809621386127166736442932639171734162638623514357418580402306515983254771600588416840045289233
 . . . . . . . . . . . . . . . . . . . . [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)
							ca1f53f1ed1e4b064e2b45a12872554301953f28
 . . . . . . . . . . . . . . . . [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 (54 bytes)
 . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'veronika.langlotz.info'
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'www.veronika.langlotz.info'
 . . . . . . . . . . . . . . . . [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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