nathanaelmaegli.com

Issued by R3

About this certificate

This digital certificate with serial number 03:38:7c:72:40:0a:7e:c2:70:dd:e3:4a:f7:e8:15:64:1f:db 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:
  • 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=nathanaelmaegli.com

Let's Encrypt

Organization: Let's Encrypt
Country: US

This certificate has expire since

Certificate Details

Serial Number (hex): 03:38:7c:72:40:0a:7e:c2:70:dd:e3:4a:f7:e8:15:64:1f:db
Serial Number (int): 280558087835078222867104600998373161705435
Serial Number lenght: 138 bits, 18 octets

SubjectKeyId: 8d:13:b0:8e:51:7d:9a:dd:55:75:6f:c9:cb:ad:a0:b7:31:ea:4f:91
AuthorityKeyId: 14:2e:b3:17:b7:58:56:cb:ae:50:09:40:e6:1f:af:9d:8b:14:c2:c6

Fingerprint (sha1): b7:72:2f:d8:70:bc:f6:57:69:da:70:aa:22:46:ff:33:11:e3:a3:cb
Fingerprint (sha256): 42:29:31:d6:73:7a:c2:cf:4a:88:54:b8:52:de:11:41:d0:cb:f7:a3:66:75:13:60:06:21:cb:b5:89:11:0a:2f

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

Revocation information

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

Check the revocation status for certificate nathanaelmaegli.com

4

DNS Names

0

Email Addresses

0

IP Addresses

Advanced Certificate Properties

Tehnical certificate details for nathanaelmaegli.com

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

nathanaelmaegli.ch
nathanaelmaegli.com
www.nathanaelmaegli.ch
www.nathanaelmaegli.com

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nathanaelmaegli.com
nathanaelmaegli.com
nathanaelmaegli.com
nathanaelmaegli.com
www.nathanaelmaegli.com
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www.ituoiacquisti.com

Certificate

The complete raw certificate details for nathanaelmaegli.com in PEM and ASN.1 format.

Certificate (PEM)

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

Public Key (PEM)

-----BEGIN PUBLIC KEY-----
MIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEAza+EgCWizZXsR05eQ022
cwy6N/uKPDeXYTwSL8bTUwO4zM5d1idD7gohW9hdiOFyZ214lO2RaXA3cMuQl3fl
CCO2kIX8wT/tUsS4hFCIVfsv9qCc0yl8w73ZzZ9hFIttnCyMUGqIOoABRofcdybS
eX/dO6rzH9Boal42bOJMbOfffKQT8Cg4JgBzlQP/rPMwENxrOiLQP2Zdp/OgAeE4
l+C6oqVzJ5/TV6fg10JI0jFwNx/0830ZXSKHn5sa4qVTbjU10MarKP1jZcK5FphX
Ua76fRrti2npb4/Kzae3Fmi1ez2lGTR/WLeYeuqEh//uLA7kbwwtGYLTtRYc7HIY
5wIDAQAB
-----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 280558087835078222867104600998373161705435
 . . . . . . . . [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 2023-09-21 23:07:29 +0000 UTC
 . . . . . . . . . . . . [c:0|t:23|false] UTCTime 2023-12-20 23:07:28 +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 'nathanaelmaegli.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 (2160 bits)
 . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . . . . . . . . . [c:0|t:2|false] INTEGER 25965403462719499230076679340768562977344552799300436053630935960247663346690997060233657863247730894851423166367362726572050943479068448055907874123835943809554287835194500617065578844179843432019554888720505825591761622537819068306421291248139063033050139662355223077869485904198184837893904127269529490371962928571057453085028917050028328025261357800656590751445104203036220873914412975389198364700883536737865661755039923974336730309279717451964766300139391077232328088625925352965069837368654340437239626747603521547639933112370427821314155132300705449734368738534916422466240701744117821423079467839595090155751
 . . . . . . . . . . . . . . . . . . . . [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)
							8d13b08e517d9add55756fc9cbada0b731ea4f91
 . . . . . . . . . . . . . . . . [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 (92 bytes)
 . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'nathanaelmaegli.ch'
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'nathanaelmaegli.com'
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'www.nathanaelmaegli.ch'
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'www.nathanaelmaegli.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 (245 bytes)
 . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:4|false] OCTET STRING (242 bytes)
							00f0007500b73efb24df9c4dba75f239c5ba58f46c5dfc42cf7a9f35c49e1d098125edb4990000018aba3682e10000040300463044022069401035cd0798ecacf55538f7ce4d880ae71ad434ac9c07dc4ae2788808c82602207c16d9601f75fb0dc5f25e870a3deb9cdb963bb11dcb2f920b52e0c8b3938b3d007700adf7befa7cff10c88b9d3d9c1e3e186ab467295dcfb10c24ca858634ebdc828a0000018aba3683c50000040300483046022100fa03cee24f0a23b64804c36288bbd761a142efaf349f88c46c01de6a70785cf1022100a54b9fad985749a8c0f425b667e4484ac870d9efa7d54f0fa4544f5ceb0f0397
 . . . . [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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