approduce.de

Issued by R3

About this certificate

This digital certificate with serial number 03:e2:72:87:76:ca:6c:44:4b:8b:e5:fc:86:5f:9b:e8:10:ab 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:
  • DV certificate contains a subject common name, this is not recommended. If certificate policy 2.23.140.1.2.1 (CA/B BR domain validated) is included, only country and/or common name is allowed in SubjectDN. (BRs: 7.1.2.7.2)
  • Subscriber certificates use of Subject Key Identifier is NOT RECOMMENDED (BRs v2: 7.1.2.7.6)
  • Subscriber Certificate: commonName is NOT RECOMMENDED. (BRs: 7.1.2.7.1)

Certificate Subject

CN=approduce.de

Let's Encrypt

Organization: Let's Encrypt
Country: US

This certificate has expire since

Certificate Details

Serial Number (hex): 03:e2:72:87:76:ca:6c:44:4b:8b:e5:fc:86:5f:9b:e8:10:ab
Serial Number (int): 338392908080370144297388346600874723250347
Serial Number lenght: 138 bits, 18 octets

SubjectKeyId: 4f:9f:2f:81:2b:bd:78:41:3a:46:c8:97:de:43:7e:37:31:b1:5a:15
AuthorityKeyId: 14:2e:b3:17:b7:58:56:cb:ae:50:09:40:e6:1f:af:9d:8b:14:c2:c6

Fingerprint (sha1): d0:28:7e:5d:32:f0:ca:7f:e4:b3:01:e0:35:31:22:3f:b5:39:c3:46
Fingerprint (sha256): 9c:c0:66:19:49:ac:d0:37:2c:7c:16:35:32:da:92:6c:48:53:2e:50:1d:0b:0a:95:55:58:41:2e:40:c0:b0:c7

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

Revocation information

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

Check the revocation status for certificate approduce.de

2

DNS Names

0

Email Addresses

0

IP Addresses

Advanced Certificate Properties

Tehnical certificate details for approduce.de

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

9 extensions
No unhandled critical extensions

CA Certificate

This is not a CA certificate

Subject Alternative Names

approduce.de
www.approduce.de

Other certificates including the domain name approduce.de

(limited to 100 certificates)
www.uniquityco.quest
demohotel.appsiste.co
uni-projekt.approduce.de
approduce.de
approduce.de
cycleswap.io
my.ipiring.com
stocksaerial.com
najemseddiqi.com
cronus.fit
mint.thesymms.com
pgmephon.com
eira360.forestdesigner.com
approduce.de
approduce.de
www.hub361.com
eira360.forestdesigner.com
eljawla.com
demohotel.appsiste.co
uni-projekt.approduce.de
meshinfrasoft.com
www.connect2roots.in
prod-app.fipresta.mx

Certificate

The complete raw certificate details for approduce.de in PEM and ASN.1 format.

Certificate (PEM)

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

Public Key (PEM)

-----BEGIN PUBLIC KEY-----
MIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEArHZLAzbHktAwJGZeEnP2
RQPQlJiu/p3bnj+EWS4mo7Flts+fhpCtNOJIBJx4BgEPrQU1AGbqQaxb6I+mT1wa
VxO+4z+c9njRqRgloyxgBvRywkx0eUysav/Ev0IladNAH3FM/nDwS3hqW4/98tcN
I5+S83+omczKmLLN4qYWHFXXv0IZtL95GS6BYUVM2K279w94jKivZaMF7mydyzmt
9y+7JOR34TTA+oyGE3LcZfiC04ADdxit+o64677G+Au1/BkZ9x+RYznwZYkjRvH6
u667PLBMPXMOuG7rv91nj8N1Pcd+LPZdPzhh8uQ7H3IwjOWG193vsYdJ2lhXv4/P
yQIDAQAB
-----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 338392908080370144297388346600874723250347
 . . . . . . . . [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 2023-12-22 07:02:20 +0000 UTC
 . . . . . . . . . . . . [c:0|t:23|false] UTCTime 2024-03-21 07:02:19 +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 'approduce.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 (2160 bits)
 . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . . . . . . . . . [c:0|t:2|false] INTEGER 21771320915315664515661367077864524829237588288648810280687699638447001344221197753122953631584757669663080826324178576936595227225248219577194363673065168162819706105703421386962814967417235293309491045255482610154875933136166251929488206733047086479023908669323173034095682415464515781524529074819469828924401197086703517543787441954512540255704078511380357109147047090047817803269775943248315568889430778257298815788121509336936112032780017313479770566195119777646615583339754083775046528225018138422080264150323732134373092476010832711788014602705365847352488134482746817097712206277721998864094527753635398406089
 . . . . . . . . . . . . . . . . . . . . [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)
							4f9f2f812bbd78413a46c897de437e3731b15a15
 . . . . . . . . . . . . . . . . [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 (34 bytes)
 . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'approduce.de'
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'www.approduce.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 (12 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 1.3.6.1.4.1.11129.2.4.2
 . . . . . . . . . . . . . . . . . . . . [c:0|t:4|false] OCTET STRING (244 bytes)
 . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:4|false] OCTET STRING (241 bytes)
							00ef00750048b0e36bdaa647340fe56a02fa9d30eb1c5201cb56dd2c81d9bbbfab39d884730000018c908bf438000004030046304402203fee1bbc15f3b47682e27651340c7c1146e70ca677d87d4435c87b69038637ca022032e567cf604152e9d21e013895387abeae7a4da4594c04e6513fbfc36332c512007600eecdd064d5db1acec55cb79db4cd13a23287467cbcecdec351485946711fb59b0000018c908bf4850000040300473045022100c4e50e499d297102a8353dbc6e0b0ab5ac3d5f2454ca9a52a11c3963f9000c1d0220384f7d873644df725f424453522c12c32b50ef173465f23287f39071fb8fc24a
 . . . . [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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