amriant.ch

Issued by R3

About this certificate

This digital certificate with serial number 03:4a:92:a9:9e:29:c6:14:6a:3e:10:a2:49:ee:84:4a:c3:be was issued on by Let's Encrypt.

With 3 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:
  • Subscriber Certificate: commonName is deprecated. (BRs: 7.1.4.2.2)

Certificate Subject

CN=amriant.ch

Let's Encrypt

Organization: Let's Encrypt
Country: US

This certificate has expire since

Certificate Details

Serial Number (hex): 03:4a:92:a9:9e:29:c6:14:6a:3e:10:a2:49:ee:84:4a:c3:be
Serial Number (int): 286712700940914251091700124301913397838782
Serial Number lenght: 138 bits, 18 octets

SubjectKeyId: bd:d5:34:de:90:bf:16:e8:99:90:34:5e:1b:7c:e1:6c:e5:1f:be:1a
AuthorityKeyId: 14:2e:b3:17:b7:58:56:cb:ae:50:09:40:e6:1f:af:9d:8b:14:c2:c6

Fingerprint (sha1): ca:ab:d0:a7:30:39:9c:6e:1b:05:f3:d0:ae:69:fd:98:92:3f:de:ed
Fingerprint (sha256): fa:76:e1:f2:4c:38:e0:31:7c:0a:69:5b:bc:8e:c7:ae:30:6b:db:ad:4b:82:4e:97:72:35:14:67:71:f2:e9:59

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

Revocation information

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

Check the revocation status for certificate amriant.ch

3

DNS Names

0

Email Addresses

0

IP Addresses

Advanced Certificate Properties

Tehnical certificate details for amriant.ch

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

amriant.ch
webmail.amriant.ch
www.amriant.ch

Other certificates including the domain name amriant.ch

(limited to 100 certificates)
amriant.ch
amriant.ch
amriant.ch
amriant.ch
amriant.ch
amriant.ch
amriant.ch
amriant.ch
amriant.ch
amriant.ch
amriant.ch
amriant.ch
amriant.ch
amriant.ch
amriant.ch
amriant.ch

Certificate

The complete raw certificate details for amriant.ch in PEM and ASN.1 format.

Certificate (PEM)

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

Public Key (PEM)

-----BEGIN PUBLIC KEY-----
MIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEA1x4shfmHZYg2QAztmL7r
6AYXcn9JnBVvkRoVyeL2sXTdIB4Q9O05My4gGpdvxv30g68Er2cSWeAWMCrrvIdD
heshUyTqqJl4hpnwem74PBlSzWHAFQUmygFDjFdwrK4JU58G6EVVnfOOlnNhbogo
nggMIhJGazuwGPHY3K6MdTdwPtX6r4y+fdnpCSel+L7FX60E/deZ62jNrVbELhpk
g49gWwZ6B7aSSJy8WYB/eggooFuvh1NGi8O2GYdp0Uecxr7LnfR42/G9HnK2es+s
U2GwEsbanJHiP7fErPEE3oI9n7K74DcTs8JDmCFaNNfOD2IYIkhJK2DRrXdSVW44
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 286712700940914251091700124301913397838782
 . . . . . . . . [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 2023-09-01 11:23:54 +0000 UTC
 . . . . . . . . . . . . [c:0|t:23|false] UTCTime 2023-11-30 11:23:53 +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 'amriant.ch'
 . . . . . . . . [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 27156114881865135275816553226039811817131704066773149042893903858557554893805528802979742498467369185150394087582644726912238799843361545527253017406178475713059225580632340921791266389412569172176226803764010298052257166942083349244139566499808802927713310639633146341607961397491629192216892566996736564327661029065695681775981430048126342540028432994040318199849495088785836541122566846374611096210104538736371931498447281686024364934227595533433502364837068462780814244495686805875358582833719756445626866246464750493941599222346458175572717602040348683385819723785845037208693640258341570948049813905325794670823
 . . . . . . . . . . . . . . . . . . . . [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)
							bdd534de90bf16e89990345e1b7ce16ce51fbe1a
 . . . . . . . . . . . . . . . . [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 (50 bytes)
 . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'amriant.ch'
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'webmail.amriant.ch'
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'www.amriant.ch'
 . . . . . . . . . . . . . . . . [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)
							00f00075007a328c54d8b72db620ea38e0521ee98416703213854d3bd22bc13a57a352eb520000018a50b32f8200000403004630440220580c58857a074000300da5170c8325d2171bc3a56dd42506ea357873b3bffed00220160cc55da2695eead1f0029d8c2434bd6e2a96a2f928504fc66151e6d4ce8e68007700e83ed0da3ef5063532e75728bc896bc903d3cbd1116beceb69e1777d6d06bd6e0000018a50b32f770000040300483046022100d73350946e7c3480e71eb3535fd0ebe8d0269c4c31d37f3207c983a7fa2dcc4c022100b9bc87d3d6b6376b606f413169178b000448499626c48b368b21485d47d729e2
 . . . . [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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