www.meige.ch
Issued by R3
About this certificate
This digital certificate with serial number 04:8d:f9:4e:23:d3:96:cb:58:6a:9c:a5:00:b2:97:e2:ca:b8 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:
- 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=www.meige.ch
Let's Encrypt
Organization:
Let's Encrypt
Country:
US
This certificate has expire since
Certificate Details
Serial Number (hex): 04:8d:f9:4e:23:d3:96:cb:58:6a:9c:a5:00:b2:97:e2:ca:b8Serial Number (int): 396760340959646866703007207388306320050872
Serial Number lenght: 139 bits, 18 octets
SubjectKeyId: 3d:8a:8b:fd:fb:e8:6e:de:b5:73:b5:ac:10:1d:e6:1e:f1:4d:81:35
AuthorityKeyId: 14:2e:b3:17:b7:58:56:cb:ae:50:09:40:e6:1f:af:9d:8b:14:c2:c6
Fingerprint (sha1): 07:03:f6:4c:73:8f:6c:ec:8b:d2:4d:60:9a:17:c4:57:74:3d:8d:ec
Fingerprint (sha256): ae:44:0c:73:cf:7f:08:42:61:f0:1b:7e:36:e9:09:73:ab:56:ef:20:5f:ee:2b:cd:15:ef:19:ed:9c:8b:22:c2
Issuing Certificate URL: http://r3.i.lencr.org/
Revocation information
OCSP Server: http://r3.o.lencr.orgCheck the revocation status for certificate www.meige.ch
3
DNS Names
0
Email Addresses
0
IP Addresses
Advanced Certificate Properties
Tehnical certificate details for www.meige.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
meige.ch
meigemat.retronaut.ch
www.meige.ch
meigemat.retronaut.ch
www.meige.ch
Other certificates including the domain name meige.ch
(limited to 100 certificates)
Certificate
The complete raw certificate details for www.meige.ch in PEM and ASN.1 format.
Certificate (PEM)
-----BEGIN CERTIFICATE----- MIIFBTCCA+2gAwIBAgISBI35TiPTlstYapylALKX4sq4MA0GCSqGSIb3DQEBCwUA MDIxCzAJBgNVBAYTAlVTMRYwFAYDVQQKEw1MZXQncyBFbmNyeXB0MQswCQYDVQQD EwJSMzAeFw0yMzExMTcxMDU5MDBaFw0yNDAyMTUxMDU4NTlaMBcxFTATBgNVBAMT DHd3dy5tZWlnZS5jaDCCASIwDQYJKoZIhvcNAQEBBQADggEPADCCAQoCggEBAK5p 9pWhDYqm+Nvk5XmVdjn6krWob2hqmYeLHr6hS5zHgGS5GAwt8LR8UOq+2cFgyTZ7 M3q1QJ4PeBEmpjckGkaicai2eoRYnJKmEm3iltm4Tu1mBRqmIUHs2lZ+fTY9v+a9 lthii5TdzenmQPE74NMYgDZWtJlgTDrHoLtfBWuqRMzqymaJ4XBRXsHdu+ykUEEW A8AY9+J6vqVW0I2v3G896h9ctroJQLSXECeJYdTYowbJ+RrtrdYMtCzqrYzfnZMd mU+WDRqbOHCWt0K4JqpO/G+n/U1sj85rmHomGNEFnXp1f4GCBGa88hocH8uCDRNO PqJ5JAl2BgbfTuFDRqsCAwEAAaOCAi4wggIqMA4GA1UdDwEB/wQEAwIFoDAdBgNV HSUEFjAUBggrBgEFBQcDAQYIKwYBBQUHAwIwDAYDVR0TAQH/BAIwADAdBgNVHQ4E FgQUPYqL/fvobt61c7WsEB3mHvFNgTUwHwYDVR0jBBgwFoAUFC6zF7dYVsuuUAlA 5h+vnYsUwsYwVQYIKwYBBQUHAQEESTBHMCEGCCsGAQUFBzABhhVodHRwOi8vcjMu by5sZW5jci5vcmcwIgYIKwYBBQUHMAKGFmh0dHA6Ly9yMy5pLmxlbmNyLm9yZy8w OAYDVR0RBDEwL4IIbWVpZ2UuY2iCFW1laWdlbWF0LnJldHJvbmF1dC5jaIIMd3d3 Lm1laWdlLmNoMBMGA1UdIAQMMAowCAYGZ4EMAQIBMIIBAwYKKwYBBAHWeQIEAgSB 9ASB8QDvAHUAO1N3dT4tuYBOizBbBv5AO2fYT8P0x70ADS1yb+H61BcAAAGL3SYO hAAABAMARjBEAiAqwYIjOaC7bz1ClQBgYObKViwnNkF4yF9rl99btDdWNgIgNC9f HVq8ngauicYWJEZ+s6wh78YMQV6ysy46xCC8IegAdgBIsONr2qZHNA/lagL6nTDr HFIBy1bdLIHZu7+rOdiEcwAAAYvdJhCGAAAEAwBHMEUCIFJI1z9X3mLPP3an3ROP vzRoAiirAeiheXIkrgrlJ331AiEA8XLKEdKet9cjS45LHujR8ko5auT+NiziGmu+ mccUBl0wDQYJKoZIhvcNAQELBQADggEBAAzdWV4YyAz4B0K9n5DwJVUDsygDv4sQ 1fRZCGis78fkejkHVrxxitGkhtg/EFYmDRQULO3YxvFvwF9VpqlxPlTUEPgcYte5 Iofv8fLWJcdyUgYhLJfW9W0Pa06YMlCLfkEgld64k3BSQiqP4cCJY95upwy46P2x Y/762GCCk7Nonb4lkrWfVTNKsTQ2tnDDDOoapiH69dNLizEKPTIwRwqftQGnyQTt kJ8SIB+Iu2aCP8z+/TrM30CtSL7oDvJmK9WChGMRAVCiDGlu/n/0B7qnNFcjLalx 9pMTd+LnJLMrpGfdEfW5V0QWFvrz7w6WgsKK4n3GDlYxZX6HNYOKAs4= -----END CERTIFICATE-----
Public Key (PEM)
-----BEGIN PUBLIC KEY----- MIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEArmn2laENiqb42+TleZV2 OfqStahvaGqZh4sevqFLnMeAZLkYDC3wtHxQ6r7ZwWDJNnszerVAng94ESamNyQa RqJxqLZ6hFickqYSbeKW2bhO7WYFGqYhQezaVn59Nj2/5r2W2GKLlN3N6eZA8Tvg 0xiANla0mWBMOsegu18Fa6pEzOrKZonhcFFewd277KRQQRYDwBj34nq+pVbQja/c bz3qH1y2uglAtJcQJ4lh1NijBsn5Gu2t1gy0LOqtjN+dkx2ZT5YNGps4cJa3Qrgm qk78b6f9TWyPzmuYeiYY0QWdenV/gYIEZrzyGhwfy4INE04+onkkCXYGBt9O4UNG qwIDAQAB -----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 396760340959646866703007207388306320050872 . . . . . . . . [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 2023-11-17 10:59:00 +0000 UTC . . . . . . . . . . . . [c:0|t:23|false] UTCTime 2024-02-15 10:58:59 +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 'www.meige.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 22017717475675237661980431956051742075767394531597608418777677832098653516590271642459274720901214187749202283745374312116455553349339729590702231394167487277618203513779860128003861883347150949342994467864215704445470831106850799080852233678736306015310118155190979906324366315662728861817337730631445352960575325163174891550104497192997368005851501709180793976616772783357536527644755260765544751484886049030054458314353984163647936012955828209610047746726611664803731908570743751183389309849948324473076864540375017396526591634166072899564328080765427087167190797333402481670552418223339575922757478439460393928363 . . . . . . . . . . . . . . . . . . . . [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) 3d8a8bfdfbe86edeb573b5ac101de61ef14d8135 . . . . . . . . . . . . . . . . [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 (49 bytes) . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'meige.ch' . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'meigemat.retronaut.ch' . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'www.meige.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 (244 bytes) . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:4|false] OCTET STRING (241 bytes) 00ef0075003b5377753e2db9804e8b305b06fe403b67d84fc3f4c7bd000d2d726fe1fad4170000018bdd260e84000004030046304402202ac1822339a0bb6f3d4295006060e6ca562c27364178c85f6b97df5bb43756360220342f5f1d5abc9e06ae89c61624467eb3ac21efc60c415eb2b32e3ac420bc21e800760048b0e36bdaa647340fe56a02fa9d30eb1c5201cb56dd2c81d9bbbfab39d884730000018bdd261086000004030047304502205248d73f57de62cf3f76a7dd138fbf34680228ab01e8a1797224ae0ae5277df5022100f172ca11d29eb7d7234b8e4b1ee8d1f24a396ae4fe362ce21a6bbe99c714065d . . . . [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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