nathanaelmaegli.com

Issued by R3

About this certificate

This digital certificate with serial number 04:57:ee:2b:0b:e1:8a:0b:d0:83:07:8d:b5:c0:82:9b:d6:f1 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): 04:57:ee:2b:0b:e1:8a:0b:d0:83:07:8d:b5:c0:82:9b:d6:f1
Serial Number (int): 378370289421899925303234829952266022934257
Serial Number lenght: 139 bits, 18 octets

SubjectKeyId: b6:ed:a0:ee:99:e1:3a:55:34:8a:b3:39:57:51:e9:93:ca:85:a7:e2
AuthorityKeyId: 14:2e:b3:17:b7:58:56:cb:ae:50:09:40:e6:1f:af:9d:8b:14:c2:c6

Fingerprint (sha1): e5:f9:9e:b5:d8:03:2b:8a:4d:3b:3f:60:15:c0:86:7b:94:6e:ed:ae
Fingerprint (sha256): 92:50:df:1c:41:dd:2f:dc:9e:d4:ed:bc:a4:95:90:2c:c4:f9:23:26:e5:94:c0:67:10:57:3e:32:b0:a5:51:82

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
bradva.com
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-----
MIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEA6m/Pr6q2KJcL1MK+10v2
cKTd9/j2Ks5gsKb431nOqoGh2kK4OyR72FXyhS+OqkSy8h3yiACMpOGWJnguzkXk
kQxo8oazjBkywiV0eOZwKLPdkBVFLIdCM+07ew+1Dr+pLWuzc2mA7rtPMDl1oj2j
/PGQ9OjuHIP0KeHNnOJl3YcxIVhoKqIbN10Pbyo+G8mfZOK9yIL1AqSQCVYRC286
qwsdC1iV/FWcNmkofluuftooBw7fqnqcKnIlJtK/uSXD1oX60RJXRQBEdfJbEc1T
vfE5QeDohYkjniF9dJHMhPan7aDZ9kVnWRM5ucT+KEbE3N45jKdJzhKghWlBYDyW
9wIDAQAB
-----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 378370289421899925303234829952266022934257
 . . . . . . . . [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 2023-11-21 00:07:51 +0000 UTC
 . . . . . . . . . . . . [c:0|t:23|false] UTCTime 2024-02-19 00:07:50 +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 29594899556326391875735727878225884437082858051797819767860075503413639226714532042693673308627386604557218344187824183208795781369004088513044488978105719869883716773392292914936048254443365773157759962242092705616035457625139776390494443880399770835953477848978025881446415782601061574242003326542597478897218595935796264135165117737573757504857901555328127758908505889988161226325494961169826775110710321082596436271969634036728355209604729371287143960060200566116042863566082757915230911017868406531940778133634906665033368135347691105951918563817373415168941980021380386323487785355127057006908350711051052685047
 . . . . . . . . . . . . . . . . . . . . [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)
							b6eda0ee99e13a55348ab3395751e993ca85a7e2
 . . . . . . . . . . . . . . . . [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)
							00f00076003b5377753e2db9804e8b305b06fe403b67d84fc3f4c7bd000d2d726fe1fad4170000018bef6b5a930000040300473045022022c8ab7bab328bfce0862275c16e89392947bcd4ed71690a6f1d108154680997022100ecdd79e8324f50eb4ebf34189061261412bfb6cfa9e57aac3679f6cc650f2228007600eecdd064d5db1acec55cb79db4cd13a23287467cbcecdec351485946711fb59b0000018bef6b5a990000040300473045022100cb1208f7022823a443493c63aa975342260179fd7ac435ffe1196991d43a7fe2022044d34fc73d59436bb5808bb740c051397e1c1a2077e038d87c1a9febd937092a
 . . . . [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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