gnolf.de

Issued by R3

About this certificate

This digital certificate with serial number 04:fc:23:ba:08:e1:b9:78:00:17:55:68:e5:2b:40:5e:2e:04 was issued on by Let's Encrypt.

With 3 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=gnolf.de

Let's Encrypt

Organization: Let's Encrypt
Country: US

This certificate has expire since

Certificate Details

Serial Number (hex): 04:fc:23:ba:08:e1:b9:78:00:17:55:68:e5:2b:40:5e:2e:04
Serial Number (int): 434247789118328652106025110480263780904452
Serial Number lenght: 139 bits, 18 octets

SubjectKeyId: 48:74:43:a1:07:78:71:2a:fb:35:92:15:2d:93:58:9f:5b:00:f6:a4
AuthorityKeyId: 14:2e:b3:17:b7:58:56:cb:ae:50:09:40:e6:1f:af:9d:8b:14:c2:c6

Fingerprint (sha1): 1c:79:f6:1c:fc:5b:c4:f0:c8:67:ed:9b:e3:ed:a8:5e:c4:29:39:2d
Fingerprint (sha256): 35:cb:e5:42:e4:b8:3d:61:67:80:6a:ac:cf:e5:9a:aa:2e:b3:13:e1:cd:e3:a8:54:88:6a:6b:be:8e:f5:ba:e6

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

Revocation information

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

Check the revocation status for certificate gnolf.de

3

DNS Names

0

Email Addresses

0

IP Addresses

Advanced Certificate Properties

Tehnical certificate details for gnolf.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

gnolf.de
webmail.gnolf.de
www.gnolf.de

Other certificates including the domain name gnolf.de

(limited to 100 certificates)
webmail.gnolf.de
gnolf.de
gnolf.de
gnolf.de
gnolf.de
gnolf.de
gnolf.de
gnolf.de
gnolf.de
gnolf.de
gnolf.de
gnolf.de
briegel.gnolf.de
gnolf.de
gnolf.de
gnolf.de
gnolf.de
gnolf.de
gnolf.de
webmail.gnolf.de
gnolf.de
gnolf.de
gnolf.de
gnolf.de
gnolf.de
gnolf.de
briegel.gnolf.de
gnolf.de
gnolf.de
gnolf.de
gnolf.de
gnolf.de
gnolf.de
gnolf.de

Certificate

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

Certificate (PEM)

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

Public Key (PEM)

-----BEGIN PUBLIC KEY-----
MIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEA0/zVrkt+FeGuolGt+8rH
qBo2VRlyJlwYE53OGTG8IeNcmMO2zT0PlXDwcpUuK14d3pkwIxaZQqXRoAdjvVve
qzZhhqFXwiIHeDXskrmGpRR/5Wc6S0UlUg+8ZJqswLkLnbJg5lIiKIBX0hhMu03N
wDXiT/1gdEtzc6txeNT/SuA1BlIDGhxsYEa/ubpMa+aiUDfSeu5mwagUOEFSGWvu
KpPe5Y87GpOQ3Yqc3GqSFxz+Ch+tg+Qm1VACxsTbPmcAoF+toxlKONUwi9Xvu1sM
If5doCBfcud4JAjIu0TgnnFZ3Sob1HKcZbyTDYtIBMeHPHxzSTXfu+UFZ585jHdm
oQIDAQAB
-----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 434247789118328652106025110480263780904452
 . . . . . . . . [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 2023-06-17 13:24:34 +0000 UTC
 . . . . . . . . . . . . [c:0|t:23|false] UTCTime 2023-09-15 13:24:33 +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 'gnolf.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 26760959780653051949039803278562304319004203509624825312421213609014073642267347937958293421748664254928603389920306945454920816949621980354209178113661793878769677996793804144970536059902271230173666110770378191263385998074595229981850984501800097135354313501646945881826648845619583713306267711611427970494171535367907286589727019068544520193129607812842721249047502954049670814902025522656218509046940295939254237726432937107987998359012251774443219685465985089393906594809021603205217658581851827995435775137479760499558894807195626514968904015000017082395063309002882003609805625507483582844877901186250028050081
 . . . . . . . . . . . . . . . . . . . . [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)
							487443a10778712afb3592152d93589f5b00f6a4
 . . . . . . . . . . . . . . . . [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 (44 bytes)
 . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'gnolf.de'
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'webmail.gnolf.de'
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'www.gnolf.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)
							00f00077007a328c54d8b72db620ea38e0521ee98416703213854d3bd22bc13a57a352eb5200000188c9be597d00000403004830460221008744f7c54b411f1f08d2a82677aeaf0f9c4863b98816e17a13cc776854c6817b022100e90fd30dec022514532d1c8bddc2648d223470c6cafbc8eddbb7dfe67d79196d007500b73efb24df9c4dba75f239c5ba58f46c5dfc42cf7a9f35c49e1d098125edb49900000188c9be597100000403004630440220671916fb77d527759fd6612eaa70579fe443e4da580829d062da997bc811d3d90220040b2133daa9a7a477db520c1a81281ff6722342d789ff49b73b2ff8c7e72a41
 . . . . [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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