maennchen.com

Issued by R3

About this certificate

This digital certificate with serial number 03:58:d1:4b:d6:1f:87:f0:41:98:b8:b4:67:d4:2d:06:fd:68 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=maennchen.com

Let's Encrypt

Organization: Let's Encrypt
Country: US

This certificate has expire since

Certificate Details

Serial Number (hex): 03:58:d1:4b:d6:1f:87:f0:41:98:b8:b4:67:d4:2d:06:fd:68
Serial Number (int): 291559908500640561401850989572498848677224
Serial Number lenght: 138 bits, 18 octets

SubjectKeyId: 7e:ef:5b:98:4b:bf:81:66:64:aa:06:cb:48:60:d7:ef:78:40:58:a7
AuthorityKeyId: 14:2e:b3:17:b7:58:56:cb:ae:50:09:40:e6:1f:af:9d:8b:14:c2:c6

Fingerprint (sha1): 4e:c4:34:cc:d3:22:95:7f:33:3b:9a:64:8b:b4:cc:07:6e:c6:02:7d
Fingerprint (sha256): a6:a4:68:db:78:24:04:f4:7a:fa:b4:b6:36:91:ba:e7:44:42:7a:a2:28:ad:0c:7b:7d:0c:4b:20:c9:9a:a4:8d

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

Revocation information

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

Check the revocation status for certificate maennchen.com

2

DNS Names

0

Email Addresses

0

IP Addresses

Advanced Certificate Properties

Tehnical certificate details for maennchen.com

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

9 extensions
No unhandled critical extensions

CA Certificate

This is not a CA certificate

Subject Alternative Names

maennchen.com
www.maennchen.com

Other certificates including the domain name maennchen.com

(limited to 100 certificates)
cloud.maennchen.com
cloud.maennchen.com
maennchen.com
maennchen.com
cloud.maennchen.com
cloud.maennchen.com
maennchen.com
cloud.maennchen.com
maennchen.com
cloud.maennchen.com
maennchen.com
cloud.maennchen.com
cloud.maennchen.com
cloud.maennchen.com
maennchen.com
maennchen.com
maennchen.com
cloud.maennchen.com
cloud.maennchen.com
cloud.maennchen.com
maennchen.com
maennchen.com
maennchen.com
www.maennchen.com
cloud.maennchen.com
cloud.maennchen.com

Certificate

The complete raw certificate details for maennchen.com 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 291559908500640561401850989572498848677224
 . . . . . . . . [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 2024-01-17 12:06:08 +0000 UTC
 . . . . . . . . . . . . [c:0|t:23|false] UTCTime 2024-04-16 12:06:07 +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 'maennchen.com'
 . . . . . . . . [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 800092112525625308344292035394483871311659382455711799601209085918043799351744008789460091644169394937765121780144879568179060265923483039225845133446403104728947402924241790390063652723958002738970818170587220081098892118416547929596262940459352714282930972043864722778621826524457187496372025423342421957302475111335798777187659419607719523338722733168681435090417872253081459231097448707116330803299108267805231286340717352732537171273949060891633865041183161046309078718847324184079370880907319552057121132177928915051867823673939668774354916938734033609204777938291293619221141399521968315449685033043139724409636327881248955199567303907231307514959445654080988848667187645135332467992143795585093654389092674267920824292743709785607242719505681262505073105586167777240282094861143903229379465256722125462343954492465242268690786060547629013942543290003631862784340179684094280721400445250684177069586966686628906182946430783747553868929348183942989661850022432806113936837626346435727997065824777318891176359011728057738924717647475240731840166016122301917685751455803330366311117627589253056650848650825285658926985983644628758808052557104159993325157914863710405640024806125912027855628684131421241916143854996056111738738063
 . . . . . . . . . . . . . . . . . . . . [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)
							7eef5b984bbf816664aa06cb4860d7ef784058a7
 . . . . . . . . . . . . . . . . [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 (36 bytes)
 . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'maennchen.com'
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'www.maennchen.com'
 . . . . . . . . . . . . . . . . [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)
							00ef0076003b5377753e2db9804e8b305b06fe403b67d84fc3f4c7bd000d2d726fe1fad4170000018d1787710a000004030047304502210098433bad296076bf82cc54a0ba00f9f114f0c92248365e01cee9d10fdd7ad4dd02203fa135044fb43c1e47878aa052a72bb2cd4a3b971f88b22bd7a2d8ca95264568007500a2e2bfd61ede2f2f07a0d64e6d37a7dc6543b0c6b52ea2dab78af89a6df517d80000018d17877111000004030046304402205c422d28261eb7d36456b92617e4ae61573a39e7ab83523c0c02e37e5071af6802203feb74bc242898c325b2049f3946adb50fadb24f7bad91893790bd108904d50a
 . . . . [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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