web2.ro72.de

Issued by Let's Encrypt Authority X3

About this certificate

This digital certificate with serial number 03:5d:a1:50:5f:a6:4a:bb:07:83:bf:6e:95:a1:8e:5c:04:b5 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=web2.ro72.de

Let's Encrypt

Organization: Let's Encrypt
Country: US

This certificate has expire since

Certificate Details

Serial Number (hex): 03:5d:a1:50:5f:a6:4a:bb:07:83:bf:6e:95:a1:8e:5c:04:b5
Serial Number (int): 293197540950001986603331833142395635762357
Serial Number lenght: 138 bits, 18 octets

SubjectKeyId: 85:23:e3:bb:47:d7:e2:f0:97:ed:14:12:c4:2d:bb:e1:65:43:a0:8b
AuthorityKeyId: a8:4a:6a:63:04:7d:dd:ba:e6:d1:39:b7:a6:45:65:ef:f3:a8:ec:a1

Fingerprint (sha1): 5c:b8:05:79:36:5f:99:51:1f:57:8c:aa:6d:f8:85:5b:39:d9:38:51
Fingerprint (sha256): 4b:8d:db:b7:a2:77:8d:f1:f7:44:3d:ac:06:c7:28:68:b1:c7:26:b0:70:17:ec:28:35:c7:ee:f9:52:ed:e2:66

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 web2.ro72.de

1

DNS Names

0

Email Addresses

0

IP Addresses

Advanced Certificate Properties

Tehnical certificate details for web2.ro72.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

8 extensions
No unhandled critical extensions

CA Certificate

This is not a CA certificate

Subject Alternative Names

web2.ro72.de

Other certificates including the domain name ro72.de

(limited to 100 certificates)

Certificate

The complete raw certificate details for web2.ro72.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 293197540950001986603331833142395635762357
 . . . . . . . . [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 2017-11-08 09:00:11 +0000 UTC
 . . . . . . . . . . . . [c:0|t:23|false] UTCTime 2018-02-06 09:00:11 +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 'web2.ro72.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 791012798963683461030059316158260721718659409370539880565872619707519752187233600916754281017626146902391913664682761192454983018078892713342389701323515030046379673754591099356669228668727624810447966728491645764172682905589399041323655060172196300756566118300131370500603457139042827152761414143952875186518981014664697441743260514868621904266057489425880149601526227935111191443276042314959000048583716367689089826605195443814708371328855102102740770748715787943246034606181352613320926877907498206704941714383054913960148616345144373430896434075216318392213661691391084641951048369084022152886770097174344422008303920208136510792580433505849057644957022433623993473933759731141973257200329960965164352021595978150754007559718595871049785504383372147951077359291887307168913965335020168907545745082669710790219852166491641004165400609198686852746649108549987017978673364546433924052891289749278167337950660652927095926422030113588324232772976766983992774914104057467497128071785439548086821272677211647163905543987941957793869851029602023287433167730521361265683038769397109534389319472420097393276947240419679713652152819546366924102611903851552839712169814211354801017804324422243955795418905564748135286946759664118621894054889
 . . . . . . . . . . . . . . . . . . . . [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)
							8523e3bb47d7e2f097ed1412c42dbbe16543a08b
 . . . . . . . . . . . . . . . . [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 (16 bytes)
 . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'web2.ro72.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 (246 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 1.3.6.1.5.5.7.2.2 (unotice)
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:12|false] UTF8String 'This Certificate may only be relied upon by Relying Parties and only in accordance with the Certificate Policy found at https://letsencrypt.org/repository/'
 . . . . [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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