swissbuffet.com

Issued by Let's Encrypt Authority X3

About this certificate

This digital certificate with serial number 03:6e:36:06:51:aa:ff:b6:0c:56:15:51:8d:4e:d4:ef:65:f4 was issued on by Let's Encrypt.

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=swissbuffet.com

Let's Encrypt

Organization: Let's Encrypt
Country: US

This certificate has expire since

Certificate Details

Serial Number (hex): 03:6e:36:06:51:aa:ff:b6:0c:56:15:51:8d:4e:d4:ef:65:f4
Serial Number (int): 298839729278560611870415690624082438481396
Serial Number lenght: 138 bits, 18 octets

SubjectKeyId: 2a:89:e9:8e:ec:2e:55:c5:d1:72:06:c3:02:7a:f8:75:3b:46:86:0a
AuthorityKeyId: a8:4a:6a:63:04:7d:dd:ba:e6:d1:39:b7:a6:45:65:ef:f3:a8:ec:a1

Fingerprint (sha1): 74:16:19:0b:ec:96:35:a4:f5:9f:58:4d:f6:47:af:01:70:f1:fd:36
Fingerprint (sha256): 4e:90:11:0b:5f:26:61:eb:52:a6:c2:ea:9e:8a:f8:0e:70:da:0b:cc:45:e9:d3:17:f8:22:91:fc:73:fa:c8:99

Issuing Certificate URL: http://cert.int-x3.letsencrypt.org/

Revocation information

OCSP Server: http://ocsp.int-x3.letsencrypt.org

Check the revocation status for certificate swissbuffet.com

1

DNS Names

0

Email Addresses

0

IP Addresses

Advanced Certificate Properties

Tehnical certificate details for swissbuffet.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

swissbuffet.com

Other certificates including the domain name swissbuffet.com

(limited to 100 certificates)

Certificate

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

Certificate (PEM)

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

Public Key (PEM)

-----BEGIN PUBLIC KEY-----
MIICIjANBgkqhkiG9w0BAQEFAAOCAg8AMIICCgKCAgEA3VWUudK5gxTq1y2erP0A
aWMrgql0R0siy2wTkUbsDAfuNvLJcx18wrUMtnC7jFuYFvb3eO81e8wsW+OeKTYt
Fn09MPx8CCWqWd86d4r3utTVOI5ns79Wx7bxKc35Tq+ANnXX3AYyEvCqAGHnJTfT
hq96U+Y6a0h8OQGbMpwZdUvBLfYf3aDYmvfSNU7Fnve70U/ZJoCp2nHhiGH/zWVT
gN/YKm/qd+BdsDMMc2wrjTzRkmcDTwGk6Cotn9ayuB5S1Ef80NCygca7bKXu14lk
ThvYwNFMN7Pyha00lP7v+h6gVMpgt6cSBCwFmYeY1Eh4EWSNlgINKrqJV93Bpo9g
4xlNhCBFkIfCM7X3sgnckaZ3fn/rXez8v9vzQifmcBICA+YyxDXuQ7DjjOlwM4j7
WdHR3ICv9gVNn+fF6ZtE+4oZU5pygcN2VHhsNHY4m9qcWse2+njY8zBmoFYGufg/
K0A+2eIM1Z8miDj6J/dQ5BFJI+p5T1IIdAHRzWTfkZvI/jmJ3p49Pn7in3kr3T5M
koCNgam9pH+XzeJWf18duPl7t+/gSGVX/zYXbYYx6xSY/aGNwdJjGvXxrQTsCsSl
zJNxnbMfIfd9CIHzksP7S5Fn/NaNScfK6Y6XUqCeI+pXbL/SE1wJyCgzfBAvSHEu
y+7p/k4jYRd6vg877I7YTskCAwEAAQ==
-----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 298839729278560611870415690624082438481396
 . . . . . . . . [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 'Let's Encrypt Authority X3'
 . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . [c:0|t:23|false] UTCTime 2019-12-16 06:29:20 +0000 UTC
 . . . . . . . . . . . . [c:0|t:23|false] UTCTime 2020-03-15 06:29:20 +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 'swissbuffet.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 902965166601115185568340271102310145195475403770189366471999659104403463387573489669847903793719851601894100542334356889550524186297512266109290779740626349720975168135852517678157136920145270882806357409844034428796649802676110916383054197242659677169902264916561455755204932538650088959152520743016316113209627489004630963682075164476346836920317159967144826106958013994523162836998224358009228496516857503459944417344802791150514791061924861892110361058142757034290738557579633664448861200370331287991861970371889204215542410608871544630632841584638743649847154858131980518168841609664963943770198371964167128961697312254901224241281039213047596548735862810588781495343326830540608390698028923106625352120344667663706580323994558270667803106352015391655660940403441607327299404945107155071076655996456221555571664897065584265729658788985963529034509845727985543745351201964335715355651751256591342290021994743369883594426779650344097894824082104168822089600805456717427895972443948347893800433201817567487971227459764550143786544612476450721675141853109297860216698646980409837045847648047300167761079708081808383452620011223943524785098138525225307618265177599515938702813440806201601798591264624558229608876029702542486794686153
 . . . . . . . . . . . . . . . . . . . . [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)
							2a89e98eec2e55c5d17206c3027af8753b46860a
 . . . . . . . . . . . . . . . . [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 a84a6a63047dddbae6d139b7a64565eff3a8eca1
 . . . . . . . . . . . . . . . . [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 (99 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://ocsp.int-x3.letsencrypt.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://cert.int-x3.letsencrypt.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 (19 bytes)
 . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'swissbuffet.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 (69 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 1.3.6.1.4.1.44947.1.1.1
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:6|false] OBJECT IDENTIFIER 1.3.6.1.5.5.7.2.1 (cps)
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:22|false] IA5String 'http://cps.letsencrypt.org'
 . . . . . . . . . . . . . . . . [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 (246 bytes)
 . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:4|false] OCTET STRING (243 bytes)
							00f1007600f095a459f200d18240102d2f93888ead4bfe1d47e399e1d034a6b0a8aa8eb2730000016f0d9c893200000403004730450220333ce3ccd72d14de80cd3989663b4947ddd682122a4fdd6f1215a14bcfb943ea022100abea1411f6a2aa318b595cbb9ca5fa7e17c9f22753b7a3de7e292f3709bf722300770007b75c1be57d68fff1b0c61d2315c7bae6577c5794b76aeebc613a1a69d3a21c0000016f0d9c896a0000040300483046022100ce17f79cfc00af76d38b6d9caa15b74ff9c0cfab4f2b62f0cb8b0c032b7a2dff022100d02e547903406b09f6c89d9bf8b04b89bcf1f6ae8df9e84599c8db72dc4756b9
 . . . . [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)
		00200e51bff34e682e7755b0d5937a4e1707cd32437365c87ade20e00c246d70e5125cc3dd747f0b5f47a0675c047874cd5783cbe080d810b1752884dc73ad6d5a851dcc027e79e2998f0e67f98de8daec2e4eb4d3517d38e9138cac5c26d5f09567b6bdee2df4ea6f2a3f03c5b620ab849437354cb73331ce9c4e6828b3d042be9b7a272331853346839c0421a37af23a9f89ebc74a74911ad62a0c4b0a88bdc324aa7e61e6c9ed38628be90d56a14e259ae01adab95d5e9e163a09e17ada9c0b2015827e365ccfde1f2fe7d16261d1fcb586ed065e4a8f3f6b6e4227da03689f2807539cc6408017f0fef14e4499ad05da5b6916bbad156fa7c75a95ef14c14e