alextino.de

Issued by R3

About this certificate

This digital certificate with serial number 04:54:34:63:42:db:c8:6a:cf:f6:bb:16:f8:7a:f6:b6:33:11 was issued on by Let's Encrypt.

With 2 subject alternative names this certificate can be used to secure multiple fqdn's. This certificate is currently not expired, we haven't checked the revocation status of this certificate but you can do this simply on revocationcheck.com. 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=alextino.de

Let's Encrypt

Organization: Let's Encrypt
Country: US

This certificate will expire on

Certificate Details

Serial Number (hex): 04:54:34:63:42:db:c8:6a:cf:f6:bb:16:f8:7a:f6:b6:33:11
Serial Number (int): 377102497797621655652561815830503231992593
Serial Number lenght: 139 bits, 18 octets

SubjectKeyId: e9:13:fc:cf:6e:41:4f:2c:82:56:66:91:48:cf:12:4a:05:d3:77:0c
AuthorityKeyId: 14:2e:b3:17:b7:58:56:cb:ae:50:09:40:e6:1f:af:9d:8b:14:c2:c6

Fingerprint (sha1): 30:12:d4:e0:43:92:0b:d1:33:d1:7a:57:59:34:4c:bb:7b:27:c8:59
Fingerprint (sha256): 4c:47:2e:8a:69:52:dd:8b:5a:0b:a9:0f:06:6d:23:cf:23:ae:3b:3a:8d:30:f6:9c:9c:1c:ae:95:ac:eb:f7:02

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

Revocation information

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

Check the revocation status for certificate alextino.de

2

DNS Names

0

Email Addresses

0

IP Addresses

Advanced Certificate Properties

Tehnical certificate details for alextino.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

alextino.de
www.alextino.de

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www.alextino.de
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*.arbeitspsychologie-reithofer.at
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deawmo.de
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www.networkingbizz.lima-city.de
alextino.de
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www.mercur.lima-city.de
kiga-sonnenschein.lima-city.de
www.webdesign.einzigartige-welt.de
weiherhof.info
shibboleth.rc-camp.eu
www.sp1k3.lima-city.de
www.alextino.de
www.alejandratzf871.lima-city.de
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yogablog.alextino.de
alextino.de
arowana.lima-city.de
pl2016.lima-city.de
www.renegoisjak.lima-city.de

Certificate

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

Certificate (PEM)

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

Public Key (PEM)

-----BEGIN PUBLIC KEY-----
MIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEA1X82t5uDPwYSkmzm2xVo
Zc0WS0uF9uZkJDAW9mTi35k6dN+Nlg4tT7A2Pt2R0Kfp1kb1PO1jXa5OSDiJkGU6
4qCH4wRto7eRAShrLk9lOfXGNb0Gg1xoTst2vTMWjz2N+KOeaiTnTz5o7od1AiQO
q4AiyIo97wfxNpBAgnApzSuWZOVYCjupo00od8UuqNQLPtJ73zR0CY2PPnXomJIv
+AUBIjGcWOZ2KvFGAR4Pj4xW5U3DCI9y8KASoDqqphUIHhKMcmT9vQnGBNTY5lSA
CGvZ305J51P9z0PYBWumSgv/GKIel865KI50GD2gRWrvwIpAiBGnfSvxqaqbGhDx
xQIDAQAB
-----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 377102497797621655652561815830503231992593
 . . . . . . . . [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 2024-03-30 13:09:03 +0000 UTC
 . . . . . . . . . . . . [c:0|t:23|false] UTCTime 2024-06-28 13:09:02 +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 'alextino.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 26951490390566862526995388267224834934857786388122813145883480331699812985459671449043532270455515067133373732952287790551236206497843220671345171439312998002134951686130761039217813483505720519865213434878783456146957720546331611201430846021788855947518073285733567935847793085738134110336702235637017365240865243461524974529334516293466847652724378728456311187882437821201168679404989008901306625971712223312581339281273574257378726910762145166819987794839862473538723882821092969771835929890063026525132681821334850462061532479534501149074455000515414799640751505329883310078256721295117802908886534925197266448837
 . . . . . . . . . . . . . . . . . . . . [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)
							e913fccf6e414f2c8256669148cf124a05d3770c
 . . . . . . . . . . . . . . . . [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 (32 bytes)
 . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'alextino.de'
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'www.alextino.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)
							00ef00760048b0e36bdaa647340fe56a02fa9d30eb1c5201cb56dd2c81d9bbbfab39d884730000018e8fb146420000040300473045022054bdc8779b9c72a98bd0d503062ca42849fd6235b2f3834a7b8f1a4a81850e57022100ddc3dcf8d897aaba06ae976731882cf2240ac3ef062920627b8dd0ad20fd45af007500a2e2bfd61ede2f2f07a0d64e6d37a7dc6543b0c6b52ea2dab78af89a6df517d80000018e8fb1464100000403004630440220696bf7becdc50425518f072a998eab07f43621b3f59bdd064a75355e29789a7902205fc49882f5e90e55f7cdd55ce8bbf7e43ce4aabb5e1d4ed83845bbf6e6af1f48
 . . . . [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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