brigid.fuin-uireb.de

Issued by R3

About this certificate

This digital certificate with serial number 03:a4:b5:c2:02:9d:a1:b4:d3:21:22:bb:95:d0:d9:88:db:4b 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=brigid.fuin-uireb.de

Let's Encrypt

Organization: Let's Encrypt
Country: US

This certificate has expire since

Certificate Details

Serial Number (hex): 03:a4:b5:c2:02:9d:a1:b4:d3:21:22:bb:95:d0:d9:88:db:4b
Serial Number (int): 317384763596195959889722840358673348877131
Serial Number lenght: 138 bits, 18 octets

SubjectKeyId: 3a:ea:db:23:5b:a8:a2:65:1d:31:f7:b2:44:43:d7:35:83:d8:df:e3
AuthorityKeyId: 14:2e:b3:17:b7:58:56:cb:ae:50:09:40:e6:1f:af:9d:8b:14:c2:c6

Fingerprint (sha1): 8d:42:40:4c:d7:59:51:be:a5:95:c5:61:53:f8:5d:b6:08:d9:8f:72
Fingerprint (sha256): c6:96:7f:af:65:65:3d:f6:d8:ae:17:f0:c1:4a:8b:2d:45:06:ad:11:d5:ef:71:0f:db:0f:22:d0:01:70:72:a1

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

Revocation information

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

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

1

DNS Names

0

Email Addresses

0

IP Addresses

Advanced Certificate Properties

Tehnical certificate details for brigid.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

brigid.fuin-uireb.de

Other certificates including the domain name fuin-uireb.de

(limited to 100 certificates)

Certificate

The complete raw certificate details for brigid.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 317384763596195959889722840358673348877131
 . . . . . . . . [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 07:11:06 +0000 UTC
 . . . . . . . . . . . . [c:0|t:23|false] UTCTime 2021-03-04 07:11:06 +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 'brigid.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 661987673663815226787243570475055245714304449282421546473305947921527232597617110166540872741009022509329629881977475037622775086041864922251120639255628112743873417905471137621650602841249593375939266577577888164384274965663959815681006196159345101914968259706353617565722011861018052299581346002599222060760963619400748919748032164046606119875725653136514494040287419011402783747931674552616547037909786873344266825706565649430738109263590740949469091916215025493025893849648618406653022554757408665205397819399491017278786637935543466842822340782452193621900564291661730677756211695991983536947388517854495075692580667796961290574271564010211706330735568850841350024594634016484473202344538298194908292960608331894685466726293295336162987572824028287441186311950832709495804924446729658352484073146366545347105316657074015745667440711132699078180164173472078898127210024925130542519918865000343773812361628835266923259997969610805056397915213655343339432315087772329150508685717413160454665274154148414909645289282754141924254807921982816001245968134434479144033034608169043348779846599663810091267270494558596872445654078201141463832394955084084314618292885335880455552638834734452911695518142032105797095204730303487512611227931
 . . . . . . . . . . . . . . . . . . . . [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)
							3aeadb235ba8a2651d31f7b24443d73583d8dfe3
 . . . . . . . . . . . . . . . . [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 (24 bytes)
 . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'brigid.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)
							00f00076009420bc1e8ed58d6c88731f828b222c0dd1da4d5e6c4f943d61db4e2f584da2c2000001762cce00030000040300473045022100b6004138ca8fb19d449b8f972622bc5bb46628faf9759ed107d6f5a72ec9447702201d1b60c0c390fbebe6a0807caaf9a1c05372e3770f93793f19d29f090768b92b007600f65c942fd1773022145418083094568ee34d131933bfdf0c2f200bcc4ef164e3000001762cce0007000004030047304502204286512f17aacd1599d10085b3e0e99c01a023226bbcdaaf84745d60be0ac83b0221009c51a5c2a263b581f3b9ebef0c7804ce43bae95ba613a4ac73a37c32965e4e12
 . . . . [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)
		007d75390f72874b5212cb8231a9d7e30ed566ad30fbc52936e0a25bf2598ebc4de1af595ca6d3cf1a9cc1e977af4c4b63952195992f4342d9cab3e7c8b3d088ae982db35dc8f41ff4034b789e2e97056faa60ccf0b53eee0b6d6a83b75c6f7a90fefd18dac25adc690b1558cabe13d20bcf9a0381ad262f2d95eeb8a0248f8c094cf68e29f69864ca228271fa39085011d2becee50b0bfb043f0317b4a2b3777b010d02f68af342bcb590f6918aa65b15aac4ee96b9312071cb8a6786fe68571d12844c91f66d58e5f96e8ad82edd71a4e247f5125be752b126dfd9808a2c146ae11d436d8dead9e3fa3c8b4436b5e3584b88c103cc677c8819f56f488b8d6ef5