approduce.de

Issued by R3

About this certificate

This digital certificate with serial number 03:38:68:0a:b5:c3:26:82:74:69:bf:9c:c5:e8:11:66:42:43 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): 03:38:68:0a:b5:c3:26:82:74:69:bf:9c:c5:e8:11:66:42:43
Serial Number (int): 280530965663961058584587838611383734649411
Serial Number lenght: 138 bits, 18 octets

SubjectKeyId: d8:df:41:cd:c1:90:7e:ad:76:0d:f9:f1:cd:21:51:bf:a6:50:e7:b9
AuthorityKeyId: 14:2e:b3:17:b7:58:56:cb:ae:50:09:40:e6:1f:af:9d:8b:14:c2:c6

Fingerprint (sha1): d7:ca:0b:34:3f:3c:59:44:67:3a:4d:63:2a:7a:5e:55:f8:83:04:d8
Fingerprint (sha256): ae:21:f6:46:93:1e:6c:31:2e:8d:ec:df:d0:cd:75:9b:9a:43:bc:b9:f7:3a:25:38:97:4b:4d:bd:f0:73:03:44

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-----
MIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEAweAP3nzXJz1r0LuaYs2r
6JzlqXIKDR+hKEZPvKRBGDeOifqjaAw94S2V4U1rFXU1pI/xzvdXI9MhIA4/5Trp
17pa+IagYpbtkFqCLd95BUS/XpIs9oz/TeC6hlLV25HkXFR+A7WwctzmkPRjq61x
e8KoTBM+oSk1tgyhOhZ/DjXgmWF3rIQmHt28WwKNDmAMD/FGY86atj4SfYyJZ3Ju
VEI5U3692bH5ws2+nwPIz9CE3oqNIMJdqTAOt/uWJEJLxNgK9VrXtBbBbPAlIYEH
6kpXEMPWWg4xvocAij7Z7MTfbco6QfcMn3dDgAYgrpcEPJRIlDEDFpz4zpyT+Mi9
SQIDAQAB
-----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 280530965663961058584587838611383734649411
 . . . . . . . . [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 2023-10-18 20:05:42 +0000 UTC
 . . . . . . . . . . . . [c:0|t:23|false] UTCTime 2024-01-16 20:05:41 +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 24474481943033380199452002903272878687043693282384824558569958674060502710433916667843311949869054347116508090499445208399136177232592726599195061726501131071240158054390532184695897676903722170091090066821108116278250820823698217481300265271342422627751194530742638156864207772506984100958132684833471582460269937528888545867426464158716763120099277169505365834058916050428406480836695794643649239849649203963863111557576870447584927306129785333198753042984476769874608131914318022406734808133399975410579292564037833023267290764252737496433911147941309296043420924141918730105826113607022969734577832591613550443849
 . . . . . . . . . . . . . . . . . . . . [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)
							d8df41cdc1907ead760df9f1cd2151bfa650e7b9
 . . . . . . . . . . . . . . . . [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 (245 bytes)
 . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:4|false] OCTET STRING (242 bytes)
							00f0007600dab6bf6b3fb5b6229f9bc2bb5c6be87091716cbb51848534bda43d3048d7fbab0000018b449bcba70000040300473045022100c6dd0f2315ad545e29bdf00660a0c4df9a01ebd0d0cd2b9fb0f8a42918ff0aeb02204f48c0f33c79b1d930f5ef3a9c2e7e9306dd67d6e7c13c268c0b9acf2220a61c007600eecdd064d5db1acec55cb79db4cd13a23287467cbcecdec351485946711fb59b0000018b449bcb8f000004030047304502205edc4d97c767e0a06b9aae89e5d68cfee80cb5e9f7aa988a1c450b1bf655cfb302210080fd8807ee3335e1e6ff65e648a7f83ad4f6f99309874706eb622a869f5cd9f0
 . . . . [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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