chat.mass-home.at
Issued by Let's Encrypt Authority X3
About this certificate
This digital certificate with serial number 03:a4:a8:7b:e3:96:e3:de:c2:84:71:97:1a:c9:4e:26:41:d2 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=chat.mass-home.at
Let's Encrypt
Organization:
Let's Encrypt
Country:
US
This certificate has expire since
Certificate Details
Serial Number (hex): 03:a4:a8:7b:e3:96:e3:de:c2:84:71:97:1a:c9:4e:26:41:d2Serial Number (int): 317367119542181840401723772551659012899282
Serial Number lenght: 138 bits, 18 octets
SubjectKeyId: 46:e2:40:4b:1b:7c:d1:af:43:83:83:1f:0f:84:d3:82:2a:c5:e7:6d
AuthorityKeyId: a8:4a:6a:63:04:7d:dd:ba:e6:d1:39:b7:a6:45:65:ef:f3:a8:ec:a1
Fingerprint (sha1): 82:01:d8:08:d9:cd:38:a1:59:d6:30:af:fc:cb:2b:e6:f3:ff:f2:d3
Fingerprint (sha256): 3e:cb:f3:1a:12:0b:8f:2d:3e:2e:6c:16:cf:04:4d:9e:52:c0:16:b4:13:cc:26:ff:4b:e3:4f:e5:53:99:95:da
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 chat.mass-home.at
1
DNS Names
0
Email Addresses
0
IP Addresses
Advanced Certificate Properties
Tehnical certificate details for chat.mass-home.at
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
8 extensions
No
unhandled critical extensions
CA Certificate
This is not a CA certificate
Subject Alternative Names
chat.mass-home.at
Other certificates including the domain name mass-home.at
(limited to 100 certificates)
srv3.mass-home.at
sol.mass-home.at
vnet.hypnobirthing-vinschgau.it
srv3.mass-home.at
nextcloud.mass-home.at
srv3.mass-home.at
www.mass-home.at
img.mass-home.at
mass-home.at
www.mass-home.at
chat.mass-home.at
webmail.mass-home.at
chat.mass-home.at
ts.mass-home.at
srv3.mass-home.at
www.mass-home.at
webmail.mass-home.at
website.mass-home.at
website.mass-home.at
www.mass-home.at
www.mass-home.at
pass.mass-home.at
www.mass-home.at
mass-home.at
srv3.mass-home.at
webmail.mass-home.at
webmail.mass-home.at
webmail.mass-home.at
mass-home.at
website.mass-home.at
webmail.mass-home.at
sol.mass-home.at
sol.mass-home.at
vnet.hypnobirthing-vinschgau.it
srv3.mass-home.at
nextcloud.mass-home.at
srv3.mass-home.at
www.mass-home.at
img.mass-home.at
mass-home.at
www.mass-home.at
chat.mass-home.at
webmail.mass-home.at
chat.mass-home.at
ts.mass-home.at
srv3.mass-home.at
www.mass-home.at
webmail.mass-home.at
website.mass-home.at
website.mass-home.at
www.mass-home.at
www.mass-home.at
pass.mass-home.at
www.mass-home.at
mass-home.at
srv3.mass-home.at
webmail.mass-home.at
webmail.mass-home.at
webmail.mass-home.at
mass-home.at
website.mass-home.at
webmail.mass-home.at
sol.mass-home.at
Certificate
The complete raw certificate details for chat.mass-home.at in PEM and ASN.1 format.
Certificate (PEM)
-----BEGIN CERTIFICATE----- MIIFBjCCA+6gAwIBAgISA6Soe+OW497ChHGXGslOJkHSMA0GCSqGSIb3DQEBCwUA MEoxCzAJBgNVBAYTAlVTMRYwFAYDVQQKEw1MZXQncyBFbmNyeXB0MSMwIQYDVQQD ExpMZXQncyBFbmNyeXB0IEF1dGhvcml0eSBYMzAeFw0xNjEyMDExNzU0MDBaFw0x NzAzMDExNzU0MDBaMBwxGjAYBgNVBAMTEWNoYXQubWFzcy1ob21lLmF0MIIBIjAN BgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEA5InT+7RdcV9s35rqkgx6FtJpwLDG YzA+RThIFbfjWS68otkCp0YL4tqjAnnKACV9fdw0Vf2FqXaojhn35+SN54f+tn6Q Wg6K4Fo7LKdjMglCKhjmtSJ+9LPyMDTqPHHu9aYpq04EAm7e5oVqHvw3zOCenmpY jNQ63+8hlyZjLID8ZIijQJ8sa/EdxX6dfAhpLcVMxNRlS8DjQ4lgDZ9FjxLNXCI/ F70TC9YUGoHurYDdk+MD02NDcnFb70oz1ND1yvTzKa7Hkl2FkJ+X7JPzmF2WH181 K+un59UZY3qSKkrZCMGmgto+jf01pjGP1Y3eNEA2z8xwlyW7zv1yfZ6wnQIDAQAB o4ICEjCCAg4wDgYDVR0PAQH/BAQDAgWgMB0GA1UdJQQWMBQGCCsGAQUFBwMBBggr BgEFBQcDAjAMBgNVHRMBAf8EAjAAMB0GA1UdDgQWBBRG4kBLG3zRr0ODgx8PhNOC KsXnbTAfBgNVHSMEGDAWgBSoSmpjBH3duubRObemRWXv86jsoTBwBggrBgEFBQcB AQRkMGIwLwYIKwYBBQUHMAGGI2h0dHA6Ly9vY3NwLmludC14My5sZXRzZW5jcnlw dC5vcmcvMC8GCCsGAQUFBzAChiNodHRwOi8vY2VydC5pbnQteDMubGV0c2VuY3J5 cHQub3JnLzAcBgNVHREEFTATghFjaGF0Lm1hc3MtaG9tZS5hdDCB/gYDVR0gBIH2 MIHzMAgGBmeBDAECATCB5gYLKwYBBAGC3xMBAQEwgdYwJgYIKwYBBQUHAgEWGmh0 dHA6Ly9jcHMubGV0c2VuY3J5cHQub3JnMIGrBggrBgEFBQcCAjCBngyBm1RoaXMg Q2VydGlmaWNhdGUgbWF5IG9ubHkgYmUgcmVsaWVkIHVwb24gYnkgUmVseWluZyBQ YXJ0aWVzIGFuZCBvbmx5IGluIGFjY29yZGFuY2Ugd2l0aCB0aGUgQ2VydGlmaWNh dGUgUG9saWN5IGZvdW5kIGF0IGh0dHBzOi8vbGV0c2VuY3J5cHQub3JnL3JlcG9z aXRvcnkvMA0GCSqGSIb3DQEBCwUAA4IBAQCXfLBtyvPJAkdrJRnkaN3eD+C5rgte FO+G4O+wtDc1mWNzVTYDIaJkk3UkGWkRGTuFuMvdbRhJwu5KR/Lf/TgWZ/zPMaVI SDKNaakWHGMG8gTYDPM4Lngu9TGY6ww9QznzyoJWVTabRfpO/t19kCrSxEv7ey1X etby1Rt67Dqx0jkI22Ed9yc9ofHLZjorRBoQKhgWP8h4kqHMtiljOXwyFILECWDn a1+H3DO0SYWMzF00D38HTZCB/0YH0W58gC94BgGMKEVTbOI6deDtLlX34QXY2Xhq SDEF/Wly92qjBHOEKuxf8wvxx+ys6en420ouRYzKG9M/PCojY/EbKvAC -----END CERTIFICATE-----
Public Key (PEM)
-----BEGIN PUBLIC KEY----- MIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEA5InT+7RdcV9s35rqkgx6 FtJpwLDGYzA+RThIFbfjWS68otkCp0YL4tqjAnnKACV9fdw0Vf2FqXaojhn35+SN 54f+tn6QWg6K4Fo7LKdjMglCKhjmtSJ+9LPyMDTqPHHu9aYpq04EAm7e5oVqHvw3 zOCenmpYjNQ63+8hlyZjLID8ZIijQJ8sa/EdxX6dfAhpLcVMxNRlS8DjQ4lgDZ9F jxLNXCI/F70TC9YUGoHurYDdk+MD02NDcnFb70oz1ND1yvTzKa7Hkl2FkJ+X7JPz mF2WH181K+un59UZY3qSKkrZCMGmgto+jf01pjGP1Y3eNEA2z8xwlyW7zv1yfZ6w nQIDAQAB -----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 317367119542181840401723772551659012899282 . . . . . . . . [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 2016-12-01 17:54:00 +0000 UTC . . . . . . . . . . . . [c:0|t:23|false] UTCTime 2017-03-01 17:54:00 +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 'chat.mass-home.at' . . . . . . . . [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 28850299081490148212263107847936074875727669560505672868704323274015201693700958758156387755883451770500705350487627645847658109107928292626513474800347297721523242945710833499253886737063638823859536285761821769962439580316895249465273216538591953184413349051897092108305036897033793414866055727607393917679095484354714909332583297486816859864905234287290664342657373832045826288404370793138813642298044046919591552553530888750794945206321621011548423202071224731967341453286038540342662916694386715603865188511208629705792036641268491712091276795298843398000711990576759955194937048584933554863627495785581604941981 . . . . . . . . . . . . . . . . . . . . [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) 46e2404b1b7cd1af4383831f0f84d3822ac5e76d . . . . . . . . . . . . . . . . [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 (100 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 (21 bytes) . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'chat.mass-home.at' . . . . . . . . . . . . . . . . [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 (246 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 1.3.6.1.5.5.7.2.2 (unotice) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:12|false] UTF8String 'This Certificate may only be relied upon by Relying Parties and only in accordance with the Certificate Policy found at https://letsencrypt.org/repository/' . . . . [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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