hosting.fuin-uireb.de

Issued by R3

About this certificate

This digital certificate with serial number 03:b1:31:45:7b:8b:93:0a:9b:85:32:fd:a4:68:7d:cf:4e:d8 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=hosting.fuin-uireb.de

Let's Encrypt

Organization: Let's Encrypt
Country: US

This certificate has expire since

Certificate Details

Serial Number (hex): 03:b1:31:45:7b:8b:93:0a:9b:85:32:fd:a4:68:7d:cf:4e:d8
Serial Number (int): 321632329686358150712531694195868297023192
Serial Number lenght: 138 bits, 18 octets

SubjectKeyId: 81:c3:cd:24:54:8c:28:21:a2:a5:4c:33:ed:42:5e:3d:59:63:6e:45
AuthorityKeyId: 14:2e:b3:17:b7:58:56:cb:ae:50:09:40:e6:1f:af:9d:8b:14:c2:c6

Fingerprint (sha1): b0:b7:ed:e7:c0:89:e0:24:9a:70:52:3e:bd:14:b9:4c:87:86:13:67
Fingerprint (sha256): 94:0e:31:ad:6d:0a:d5:da:7f:69:5e:d6:dd:c9:d9:aa:bc:10:03:6c:ef:38:12:de:92:63:de:6b:13:d3:5e:67

Issuing Certificate URL: http://r3.i.lencr.org/

Revocation information

OCSP Server: http://r3.o.lencr.org

Check the revocation status for certificate hosting.fuin-uireb.de

1

DNS Names

0

Email Addresses

0

IP Addresses

Advanced Certificate Properties

Tehnical certificate details for hosting.fuin-uireb.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

9 extensions
No unhandled critical extensions

CA Certificate

This is not a CA certificate

Subject Alternative Names

hosting.fuin-uireb.de

Other certificates including the domain name fuin-uireb.de

(limited to 100 certificates)

Certificate

The complete raw certificate details for hosting.fuin-uireb.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 321632329686358150712531694195868297023192
 . . . . . . . . [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 'R3'
 . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . [c:0|t:23|false] UTCTime 2020-12-04 07:10:53 +0000 UTC
 . . . . . . . . . . . . [c:0|t:23|false] UTCTime 2021-03-04 07:10:53 +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 'hosting.fuin-uireb.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 814936656625144439312562942659470842919860338781017372297109854355644347274112608303293978865552523696845837084812405090567929133908572738639582093517012609197598270886012229315627290223760064421028336269345236446747299511490531086238581331716468681174862891955158806180958391543885809154201969439995360464637351425505707160226690767984010915916481069819365932308057560809939585058600386981835218054090054849028682711913261625141962158868320292410976093879843885283289704933681053457470652709565813458019157981507242694780401375881714894592682973212855039620900828851315452381127877246903990334789746024848876591912212669142353422081989059575894194960875543840884537807450838988338494777028737411451464669093346543664712581689949377964667051147840772923474590355621943749647226319025545397291460876135277814655625234483410965276708968845758138288564579497529232867031338619908036210221902036225567933722808578027167178903401535233865430525382298385080993838472994686474703390318357936886780823895278088570663719017334044738791336015372613681819954769926149118716823672404673227805529922448272540539981877449479061837143627526240727999927755524961839078466106143922139444523424927157640436793455413226858223643961167490131823477929879
 . . . . . . . . . . . . . . . . . . . . [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)
							81c3cd24548c2821a2a54c33ed425e3d59636e45
 . . . . . . . . . . . . . . . . [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 142eb317b75856cbae500940e61faf9d8b14c2c6
 . . . . . . . . . . . . . . . . [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 (73 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://r3.o.lencr.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://r3.i.lencr.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 (25 bytes)
 . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'hosting.fuin-uireb.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 (245 bytes)
 . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:4|false] OCTET STRING (242 bytes)
							00f00076004494652eb0eeceafc44007d8a8fe28c0dae682bed8cb31b53fd33396b5b681a8000001762ccdcc16000004030047304502210096e774932bfb9cc60af23baa813fbd290ea445fe3dc477a6429c3fce34f53e3302207b8ec78038bef13e9c5557082289ffdfd2b804c0965ce892779bdc20e13f292b007600f65c942fd1773022145418083094568ee34d131933bfdf0c2f200bcc4ef164e3000001762ccdcc190000040300473045022013297ab3604f017197185a45c1d1a27dba51eca779815eef8ec5a4eb547bbf470221009d0fde57a62ada96d9d7338893b46760e87f23aaa8e278a2abcbf13ef6b0e025
 . . . . [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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