gitlab.aumio.de

Issued by Let's Encrypt Authority X3

About this certificate

This digital certificate with serial number 04:87:62:9d:a6:15:1b:2d:37:21:d3:a5:4b:82:09:f6:6f:c4 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=gitlab.aumio.de

Let's Encrypt

Organization: Let's Encrypt
Country: US

This certificate has expire since

Certificate Details

Serial Number (hex): 04:87:62:9d:a6:15:1b:2d:37:21:d3:a5:4b:82:09:f6:6f:c4
Serial Number (int): 394518346164113587253791472624125032689604
Serial Number lenght: 139 bits, 18 octets

SubjectKeyId: 1a:8d:b6:13:44:5a:52:63:7e:c4:92:56:18:ae:ba:61:0c:3d:98:7d
AuthorityKeyId: a8:4a:6a:63:04:7d:dd:ba:e6:d1:39:b7:a6:45:65:ef:f3:a8:ec:a1

Fingerprint (sha1): 13:48:fc:8f:33:95:cc:86:ac:27:15:24:08:80:d0:7b:fd:85:b2:a6
Fingerprint (sha256): fe:5f:d5:b0:ea:4a:b3:e0:e6:5a:bd:b0:40:09:10:57:25:e7:c6:7c:6f:45:dd:a4:be:ce:76:58:3c:54:5c:aa

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 gitlab.aumio.de

1

DNS Names

0

Email Addresses

0

IP Addresses

Advanced Certificate Properties

Tehnical certificate details for gitlab.aumio.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

gitlab.aumio.de

Other certificates including the domain name aumio.de

(limited to 100 certificates)

Certificate

The complete raw certificate details for gitlab.aumio.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 394518346164113587253791472624125032689604
 . . . . . . . . [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 2019-11-20 06:25:52 +0000 UTC
 . . . . . . . . . . . . [c:0|t:23|false] UTCTime 2020-02-18 06:25:52 +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 'gitlab.aumio.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 824372167614516682539129814632528672360094911447086672493815105480185205444507076353480048496154803424757734596578011097173999768506488657435537307570067757936740072747935087025264012088556198879387446357085207574884225000779790857860427875353131082418429376378884541623299051243153048469270374665622704012043022480733351905575463374163156632405137115726376826784427146765728995412608570936162044074526267772642963273613090601841246038210598596747268476990006971659195066903624949045598917406790194627292964120503828865504400564722162700665940183689313677323488703988630272345090098871966000660879039449178960114390993173268898735872461743499754735921397595722704920983968767017280774406900223604087916920261765163748423609074600461467890948371576426672921698146823597325384367064256685877525695715713370987627152215938321233323187603134044316812455914970487623667284957783519411131431310668327731110145709472953956881903261811656822005790684850715705992416838806078332663189793254335490720316084613851855382578097762935018456714089472241002538103128439338174072171974005315987515779142428408919671905278226489064311247548710508549035845115048063558562698164324723963138097746012880191857206873986329284131472677826115067794630479133
 . . . . . . . . . . . . . . . . . . . . [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)
							1a8db613445a52637ec4925618aeba610c3d987d
 . . . . . . . . . . . . . . . . [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 (19 bytes)
 . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'gitlab.aumio.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)
							00f0007600f095a459f200d18240102d2f93888ead4bfe1d47e399e1d034a6b0a8aa8eb2730000016e87b404ed0000040300473045022100f7ff8ff854337f5a215ba87a82d6be56fa69f4697a3994c286f4f2070979161402203edeee0f706a6f2558ae8a563dd403db9755c459c1c2df400c42b26cfb28ba3e00760007b75c1be57d68fff1b0c61d2315c7bae6577c5794b76aeebc613a1a69d3a21c0000016e87b4051d000004030047304502202c911beadac87cee9f84bbe15c915bc17d85b8d14e7dcc813a5654aec4719171022100ccf804c0484444a96494e5d805ab462ceb9a1ddd334d921be3335b730c150220
 . . . . [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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