gitlab.schwab.de

Issued by R3

About this certificate

This digital certificate with serial number 04:f7:c5:59:a7:3a:ce:65:34:58:3f:fa:d8:31:02:13:61:31 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.schwab.de

Let's Encrypt

Organization: Let's Encrypt
Country: US

This certificate has expire since

Certificate Details

Serial Number (hex): 04:f7:c5:59:a7:3a:ce:65:34:58:3f:fa:d8:31:02:13:61:31
Serial Number (int): 432761211777924338584948366614727947936049
Serial Number lenght: 139 bits, 18 octets

SubjectKeyId: d5:de:79:d1:73:ec:80:19:dd:bd:0c:1e:c8:f4:d6:44:0a:c1:6a:71
AuthorityKeyId: 14:2e:b3:17:b7:58:56:cb:ae:50:09:40:e6:1f:af:9d:8b:14:c2:c6

Fingerprint (sha1): 72:cd:ca:64:ef:92:b2:1d:08:6b:81:7c:1d:05:d6:6e:7a:25:a2:d4
Fingerprint (sha256): 2c:0f:3d:d8:5e:b9:61:02:de:9f:ac:e7:3b:c2:2c:be:13:4b:de:12:db:90:55:38:06:f7:f5:3f:5f:dd:01:74

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

Revocation information

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

Check the revocation status for certificate gitlab.schwab.de

1

DNS Names

0

Email Addresses

0

IP Addresses

Advanced Certificate Properties

Tehnical certificate details for gitlab.schwab.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.schwab.de

Other certificates including the domain name schwab.de

(limited to 100 certificates)

Certificate

The complete raw certificate details for gitlab.schwab.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 432761211777924338584948366614727947936049
 . . . . . . . . [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 2022-07-20 04:42:06 +0000 UTC
 . . . . . . . . . . . . [c:0|t:23|false] UTCTime 2022-10-18 04:42:05 +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.schwab.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 811891430554892497126157829166321652487863863389866317961343994831718683651617500843712990589118775867861541034870921261776969627315623321245376350053344337165180751555317748541932568589994150445589575915879928324344473645823269891273393901993938449286937455702280582782155442074369683520216662598990734999405018013795283642188834535161660341468362045180181061440505352192031913586902752719574610185220601903785257065506099397981596104661901697804849894352885659409889955032569552684998569810586842806446534964735572715715905223189975670793876334855904495825493543473999073069751331637414456944638183985385090161685037589550731402634116870107975133560714146919532945017755387425100978903471073780216695506736921621579069857688731953879957364149547432154646869934876061495988957118452468486068925867643866185378360792242239585360120036543133980734930383141413791060401490782427151930782504378216826872897760488697735695059055466573488126149147908825705832801398998629492440865559231629044205036263985496896772070131357290937910519103888063853948741093182798068352303406083616580491592167071935730885299844952503664520762097174842337154955223064509674012826735454949523274763698131842413414940298924226517180229115453213161210986706869
 . . . . . . . . . . . . . . . . . . . . [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)
							d5de79d173ec8019ddbd0c1ec8f4d6440ac16a71
 . . . . . . . . . . . . . . . . [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 (20 bytes)
 . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'gitlab.schwab.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 1.3.6.1.4.1.11129.2.4.3 (CT Precertificate Poison)
 . . . . . . . . . . . . . . . . . . . . [c:0|t:1|false] BOOLEAN true
 . . . . . . . . . . . . . . . . . . . . [c:0|t:4|false] OCTET STRING (2 bytes)
 . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:5|false] NULL 
 . . . . [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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