goerner.me

Issued by R3

About this certificate

This digital certificate with serial number 04:c9:17:a1:3c:73:64:97:5f:ce:18:38:14:e4:18:4c:b1:1d 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=goerner.me

Let's Encrypt

Organization: Let's Encrypt
Country: US

This certificate will expire on

Certificate Details

Serial Number (hex): 04:c9:17:a1:3c:73:64:97:5f:ce:18:38:14:e4:18:4c:b1:1d
Serial Number (int): 416877308907933841324406985971807963361565
Serial Number lenght: 139 bits, 18 octets

SubjectKeyId: 9c:c0:31:24:14:fc:7d:88:32:78:2c:56:7a:df:56:f8:f7:74:15:c5
AuthorityKeyId: 14:2e:b3:17:b7:58:56:cb:ae:50:09:40:e6:1f:af:9d:8b:14:c2:c6

Fingerprint (sha1): ae:10:72:41:df:6e:a9:a6:6a:c3:6a:59:23:f6:6d:3d:af:84:87:7c
Fingerprint (sha256): 95:64:e1:c4:ed:66:b3:0d:3a:4e:05:24:84:14:09:43:00:69:6e:e4:ea:3f:d3:83:c6:b7:a4:3c:50:b4:a4:a6

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

Revocation information

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

Check the revocation status for certificate goerner.me

2

DNS Names

0

Email Addresses

0

IP Addresses

Advanced Certificate Properties

Tehnical certificate details for goerner.me

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

goerner.me
www.goerner.me

Other certificates including the domain name goerner.me

(limited to 100 certificates)
cloud.goerner.me
goerner.me
goerner.me
goerner.me
goerner.me
goerner.me
mail.goerner.me
mail.goerner.me
mail.goerner.me
cloud.goerner.me
goerner.me
goerner.me
mail.goerner.me
goerner.me
goerner.me
goerner.me
goerner.me
goerner.me
goerner.me
goerner.me
goerner.me
goerner.me
goerner.me
goerner.me
cloud.goerner.me
goerner.me
goerner.me
goerner.me
goerner.me
goerner.me
goerner.me
goerner.me
goerner.me
goerner.me
mail.goerner.me
goerner.me
cloud.goerner.me
mail.goerner.me
goerner.me
goerner.me
goerner.me
goerner.me
goerner.me
goerner.me
mail.goerner.me
goerner.me
goerner.me

Certificate

The complete raw certificate details for goerner.me in PEM and ASN.1 format.

Certificate (PEM)

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

Public Key (PEM)

-----BEGIN PUBLIC KEY-----
MIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEAxtSKST9gUnDqbl2jYQJ/
YBSZ6pyb1QrVrPXh+7eRLuZSnBxSD5GXMYynoLBM7KYZSuYnW51Uwfu43NiNed30
r8DSHI4OTDkSqhQ8NQ1TxR/DZvTtr91XYb0w3bS0ESbey4PAHtIggqF2UQMWmMKI
ByQPr2OL/xXhR6t8/uoJGarDcr6NxkNAZRXWPzjTgGtlNJbLJpYU81l7nnDL5Lt2
U7XZj7WgYKTKTgxnTq67ExoW0cRmWMGngCTtJsfSZf4VAPwc/YzgEH/tPKA1+2Bk
7kTrw47cirQ37Og5AR4+c2Lb/8RayF0AwBRAO/gMsT0omS9Wazq+/R52iaFNtZ8/
kQIDAQAB
-----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 416877308907933841324406985971807963361565
 . . . . . . . . [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 2024-02-15 16:48:02 +0000 UTC
 . . . . . . . . . . . . [c:0|t:23|false] UTCTime 2024-05-15 16:48:01 +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 'goerner.me'
 . . . . . . . . [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 25099991852348867091301910045952932907405161601239344953649801041452897568207270826065656471655924793333094795981429748418456787581071644929504423451840221588733966921084306279924273674982183418046636336829259308433949790215376854466715947385712918991979607571440845824722004629768934170108321926050763092345110813940490981263641454785668690562875718828315631782902448707688394399873195271226111176955177563081000732664498035405215410259209618400196696254369860372554646711528947269160981370146103173120490060666155267031741739473753853590675926239332176219746332787230983872772864230318714254835347567222416685875089
 . . . . . . . . . . . . . . . . . . . . [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)
							9cc0312414fc7d8832782c567adf56f8f77415c5
 . . . . . . . . . . . . . . . . [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 (30 bytes)
 . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'goerner.me'
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'www.goerner.me'
 . . . . . . . . . . . . . . . . [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 (243 bytes)
 . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:4|false] OCTET STRING (240 bytes)
							00ee007500a2e2bfd61ede2f2f07a0d64e6d37a7dc6543b0c6b52ea2dab78af89a6df517d80000018dade1f37c00000403004630440220319873cb73dd9ade0612410581952ceeacfa87efcad1ea5b9b27cf93fa0c101c022064113830f0298c09a2e3fd560737fbe8e26f911d572c565c948cec7a3c787e1f007500eecdd064d5db1acec55cb79db4cd13a23287467cbcecdec351485946711fb59b0000018dade1f38e0000040300463044022074235df74ffabe7ecd0500864456535af5392dbea401e3e9730de04cfb2d3a4102200164b7df59326859617719a4adfa2410142c5663401d6682e856bb905da7223a
 . . . . [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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