matthias.langlotz.info

Issued by Let's Encrypt Authority X3

About this certificate

This digital certificate with serial number 03:fa:ce:aa:2f:d6:d2:1b:67:ad:d9:ee:d7:9a:cf:1e:1d:ad 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=matthias.langlotz.info

Let's Encrypt

Organization: Let's Encrypt
Country: US

This certificate has expire since

Certificate Details

Serial Number (hex): 03:fa:ce:aa:2f:d6:d2:1b:67:ad:d9:ee:d7:9a:cf:1e:1d:ad
Serial Number (int): 346682154153406102528581813220628691295661
Serial Number lenght: 138 bits, 18 octets

SubjectKeyId: 32:c6:52:72:e4:55:89:6f:23:ea:5d:e0:71:f2:21:8f:1b:45:ca:46
AuthorityKeyId: a8:4a:6a:63:04:7d:dd:ba:e6:d1:39:b7:a6:45:65:ef:f3:a8:ec:a1

Fingerprint (sha1): d5:77:70:21:7e:16:62:0d:c0:61:24:33:7a:1d:02:92:12:45:e9:aa
Fingerprint (sha256): 9c:d8:df:a8:99:56:11:e4:eb:3f:ea:d9:c3:7d:fb:a3:b0:ac:76:1a:11:50:74:95:de:bd:d1:d5:15:2e:87:ae

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 matthias.langlotz.info

2

DNS Names

0

Email Addresses

0

IP Addresses

Advanced Certificate Properties

Tehnical certificate details for matthias.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

matthias.langlotz.info
www.matthias.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
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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
johannes.langlotz.info
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
langlotz.info
matthias.langlotz.info
markus.langlotz.info
johanna.langlotz.info
langlotz.info
veronika.langlotz.info
johanna.langlotz.info
johanna.langlotz.info
johannes.langlotz.info
veronika.langlotz.info
langlotz.info
johanna.langlotz.info
webmail.langlotz.info
markus.langlotz.info
johannes.langlotz.info
veronika.langlotz.info
johanna.langlotz.info
langlotz.info
langlotz.info
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
veronika.langlotz.info
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 matthias.langlotz.info in PEM and ASN.1 format.

Certificate (PEM)

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

Public Key (PEM)

-----BEGIN PUBLIC KEY-----
MIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEA9y77zD/QCTcNpR6A7gK4
0QvF/qT26Le0MCrB6vszx3zFRL/zp42M8b3F7W5wDwjVpAhHjG4VMvC0yUs4j3HZ
MIAHAgzqItls7w7TCBYKLcO1truZwdP1mfuLoCI2oZHcZdIy3coahqwVNIGDxnPl
ZXYdLqPM3NNt8Xdz+Hct3M7lgIp8IflTxWi8D82EZXc6mj6cy22sZEXOYNEXwBch
61444J4jx4p6ZBA+jpfS4jKAW+Ibpl6mzVmHPah1WSGwnvmd/2+ER39wHhel0Q19
a8noG+Ja3B8ws+vt8CkQhVFsFAHv3+xyyA9mgXFwzp0yD7iRc5YlPATh56widu3K
hwIDAQAB
-----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 346682154153406102528581813220628691295661
 . . . . . . . . [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 2016-07-23 00:31:00 +0000 UTC
 . . . . . . . . . . . . [c:0|t:23|false] UTCTime 2016-10-21 00:31:00 +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 'matthias.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 31204029796051519247021161718062870344385363860458290816673227606112021952228221375261245520366742150972312824793107488471651324699779593248951550318553495422789972611390571191251656044065335624611426001440563901007832212370783216305770982380050752770434562172574030122085850473568288384990285337594891138953864897847383081417505111497485880576335185650252466869282959715682919587788087496844932562288967950997698884696745714072413128975106147870431703262207924722029327563522807949469763114676515164566863074261318175734941184784753174216919442091165259057496183387610113935040890804275112529930926995181298512677511
 . . . . . . . . . . . . . . . . . . . . [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)
							32c65272e455896f23ea5de071f2218f1b45ca46
 . . . . . . . . . . . . . . . . [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-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 'matthias.langlotz.info'
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'www.matthias.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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