hrs-rosengarten.de

Issued by R3

About this certificate

This digital certificate with serial number 03:9f:d1:eb:74:93:b8:e0:d3:a4:af:d6:97:2b:a2:97:ce:10 was issued on by Let's Encrypt.

With 4 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:
  • Subscriber Certificate: commonName is deprecated. (BRs: 7.1.4.2.2)

Certificate Subject

CN=hrs-rosengarten.de

Let's Encrypt

Organization: Let's Encrypt
Country: US

This certificate has expire since

Certificate Details

Serial Number (hex): 03:9f:d1:eb:74:93:b8:e0:d3:a4:af:d6:97:2b:a2:97:ce:10
Serial Number (int): 315720785341054029686316473799596521803280
Serial Number lenght: 138 bits, 18 octets

SubjectKeyId: a4:a7:33:2e:1c:3f:8f:c7:87:bb:54:6c:d5:37:ff:22:1e:0d:6f:c8
AuthorityKeyId: 14:2e:b3:17:b7:58:56:cb:ae:50:09:40:e6:1f:af:9d:8b:14:c2:c6

Fingerprint (sha1): d2:d3:ff:21:4c:c1:fd:01:4b:de:87:e0:92:1f:2f:16:61:ed:01:67
Fingerprint (sha256): da:5f:03:d3:27:23:65:9e:8c:ef:76:0f:94:a7:2b:3c:8b:ae:26:bd:94:5c:d1:f8:8e:ac:24:97:54:0a:2d:4b

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

Revocation information

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

Check the revocation status for certificate hrs-rosengarten.de

4

DNS Names

0

Email Addresses

0

IP Addresses

Advanced Certificate Properties

Tehnical certificate details for hrs-rosengarten.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

*.hrs-rosengarten.de
*.oberschule-rosengarten.de
hrs-rosengarten.de
oberschule-rosengarten.de

Other certificates including the domain name hrs-rosengarten.de

(limited to 100 certificates)
oberschule-rosengarten.de
hrs-rosengarten.de
hrs-rosengarten.de
oberschule-rosengarten.de
oberschule-rosengarten.de
hrs-rosengarten.de
oberschule-rosengarten.de
hrs-rosengarten.de
hrs-rosengarten.de
hrs-rosengarten.de
oberschule-rosengarten.de
oberschule-rosengarten.de
oberschule-rosengarten.de
admins.hrs-rosengarten.de
hrs-rosengarten.de
oberschule-rosengarten.de
hrs-rosengarten.de
hrs-rosengarten.de
oberschule-rosengarten.de
hrs-rosengarten.de
hrs-rosengarten.de
hrs-rosengarten.de
hrs-rosengarten.de
oberschule-rosengarten.de
hrs-rosengarten.de
oberschule-rosengarten.de
oberschule-rosengarten.de
hrs-rosengarten.de
oberschule-rosengarten.de

Certificate

The complete raw certificate details for hrs-rosengarten.de in PEM and ASN.1 format.

Certificate (PEM)

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

Public Key (PEM)

-----BEGIN PUBLIC KEY-----
MIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEAwD37NYyEwm12FDrjND7q
FauE+IWdi/Bj+Njg/1ZaQm2n2TB4TZ03D2Noa+84ufWcMMwX+eLfVbGwwB+gcAOJ
ReXYTMOMYof0SpRAC8w65JpSshkT/PeCcg+fzz/+l9JMEIn67n3gDoC0vc4sru4J
Zs80OFaX4zVSM+qimIoQ6mKSYwDesUdPyhR2b8LW6ridgHqLuKtkENTgLkFy1bzo
e6lyzZug3W8WA7WbW++lQy7QO3dZwYc4GEghhl/nr7QlxPTcVSCkNEnywlBO5/kY
HmpAvbqXW3Yh1Mh+6Gg8homSP0nGBeh3dqpAgCLbwlkheBKXblbXRcFRe3nXxHMl
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 315720785341054029686316473799596521803280
 . . . . . . . . [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 2021-01-10 18:44:27 +0000 UTC
 . . . . . . . . . . . . [c:0|t:23|false] UTCTime 2021-04-10 18:44:27 +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 'hrs-rosengarten.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 24268318664671664511644757049466225745505149207128213256724245572258232487958915909905725409452356584058314940421052649761061910837577175304640332167039797839837960712392409829469220058612917217641677045457072977975682536710633863199751526505498059104899798539937911872657234802650014359159380207946903860646463815860438441607503216000671067088110152239482703781999066891725505380511138784929194083120845962123236410722028837740362969644651151732916587209582857658314423279221242773708266673549050942968401082668124655840055496547934054010029832459954431799576123618063615927313388704858896681915694896930928888849841
 . . . . . . . . . . . . . . . . . . . . [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)
							a4a7332e1c3f8fc787bb546cd537ff221e0d6fc8
 . . . . . . . . . . . . . . . . [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 (100 bytes)
 . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String '*.hrs-rosengarten.de'
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String '*.oberschule-rosengarten.de'
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'hrs-rosengarten.de'
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'oberschule-rosengarten.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)
							00f00076006f5376ac31f03119d89900a45115ff77151c11d902c10029068db2089a37d91300000176edd413fc000004030047304502200817bc4a1b5f4a33727bb2da7ac47e3480fb8848035cf629607ecac771a8eb59022100c1c78287c3523e856715ebeb060d6b25f0b7d7702c748c2ef7de4389436eac3d007600f65c942fd1773022145418083094568ee34d131933bfdf0c2f200bcc4ef164e300000176edd413c40000040300473045022100afad2103b29cdcb98b07519650000c8d535dcaf289f3a3f241e6ded9e71f41fe022011a883a1d9b49188d091c27dcbc69181cf112132834b179d9979bf30f74147fc
 . . . . [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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