www.chemie.no
Issued by Let's Encrypt Authority X3
About this certificate
This digital certificate with serial number 03:29:e4:11:25:65:29:ac:20:da:b0:c2:be:8d:4a:10:66:2e 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=www.chemie.no
Let's Encrypt
Organization:
Let's Encrypt
Country:
US
This certificate has expire since
Certificate Details
Serial Number (hex): 03:29:e4:11:25:65:29:ac:20:da:b0:c2:be:8d:4a:10:66:2eSerial Number (int): 275591587849588869577807817699621528954414
Serial Number lenght: 138 bits, 18 octets
SubjectKeyId: d9:18:58:77:b6:cd:74:7e:b5:eb:ff:47:0f:51:a9:bf:cd:c8:f2:ca
AuthorityKeyId: a8:4a:6a:63:04:7d:dd:ba:e6:d1:39:b7:a6:45:65:ef:f3:a8:ec:a1
Fingerprint (sha1): 09:4d:52:97:ca:a0:6d:9c:7d:48:41:ff:87:9a:3b:fd:9b:82:2a:1b
Fingerprint (sha256): 30:e4:cf:5f:77:ba:5c:c4:45:d7:58:9d:58:b2:1d:68:57:fb:34:4e:54:14:7f:9f:6f:64:7b:e3:8f:29:f6:50
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 www.chemie.no
3
DNS Names
0
Email Addresses
0
IP Addresses
Advanced Certificate Properties
Tehnical certificate details for www.chemie.no
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
chemi.nt.ntnu.no
chemie.no
www.chemie.no
chemie.no
www.chemie.no
Other certificates including the domain name chemie.no
(limited to 100 certificates)
carbon.chemie.no
www.chemie.no
ac.chemie.no
www.chemie.no
www.chemie.no
www.chemie.no
beta.chemie.no
carbon.chemie.no
ac.chemie.no
chemie.no
ac.chemie.no
chemie.no
chemie.no
www.chemie.no
www.chemie.no
www.chemie.no
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ac.chemie.no
chemie.no
ac.chemie.no
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chemikalen.no
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carbon.chemie.no
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ac.chemie.no
ac.chemie.no
www.chemie.no
beta.chemie.no
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carbon.chemie.no
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cgp.chemie.no
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chemikalen.no
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www.chemie.no
beta.chemie.no
www.chemie.no
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ac.chemie.no
tips.chemie.no
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www.chemie.no
www.chemie.no
carbon.chemie.no
www.chemie.no
carbon.chemie.no
beta.chemie.no
www.chemie.no
beta.chemie.no
beta.chemie.no
chemie.no
beta.chemie.no
carbon.chemie.no
beta.chemie.no
www.chemie.no
ac.chemie.no
chemie.no
ac.chemie.no
chemikalen.no
beta.chemie.no
www.chemie.no
ac.chemie.no
www.chemie.no
www.chemie.no
www.chemie.no
beta.chemie.no
carbon.chemie.no
ac.chemie.no
chemie.no
ac.chemie.no
chemie.no
chemie.no
www.chemie.no
www.chemie.no
www.chemie.no
www.chemie.no
ac.chemie.no
chemie.no
ac.chemie.no
chemie.no
chemikalen.no
ac.chemie.no
carbon.chemie.no
beta.chemie.no
beta.chemie.no
ac.chemie.no
ac.chemie.no
www.chemie.no
beta.chemie.no
beta.chemie.no
carbon.chemie.no
www.chemie.no
cgp.chemie.no
oving.chemie.no
www.chemie.no
chemikalen.no
ac.chemie.no
ac.chemie.no
ac.chemie.no
www.chemie.no
beta.chemie.no
beta.chemie.no
beta.chemie.no
www.chemie.no
www.chemie.no
www.chemie.no
beta.chemie.no
www.chemie.no
www.chemie.no
ac.chemie.no
tips.chemie.no
www.chemie.no
www.chemie.no
www.chemie.no
carbon.chemie.no
www.chemie.no
carbon.chemie.no
beta.chemie.no
www.chemie.no
beta.chemie.no
beta.chemie.no
chemie.no
beta.chemie.no
carbon.chemie.no
beta.chemie.no
www.chemie.no
ac.chemie.no
chemie.no
ac.chemie.no
chemikalen.no
beta.chemie.no
Certificate
The complete raw certificate details for www.chemie.no in PEM and ASN.1 format.
Certificate (PEM)
-----BEGIN CERTIFICATE----- MIIFGzCCBAOgAwIBAgISAynkESVlKawg2rDCvo1KEGYuMA0GCSqGSIb3DQEBCwUA MEoxCzAJBgNVBAYTAlVTMRYwFAYDVQQKEw1MZXQncyBFbmNyeXB0MSMwIQYDVQQD ExpMZXQncyBFbmNyeXB0IEF1dGhvcml0eSBYMzAeFw0xNjEwMzEwMDMwMDBaFw0x NzAxMjkwMDMwMDBaMBgxFjAUBgNVBAMTDXd3dy5jaGVtaWUubm8wggEiMA0GCSqG SIb3DQEBAQUAA4IBDwAwggEKAoIBAQDhLgmTweXJBPU1BESPStvTfKemERP9YQn1 cOIvCVDHTBY/yXDUkaTq9zZuHEwHcWBl6J1Mu43J3RepH+lYBK/m+SN9VB3Z1aiV PwXG/Jxtbr7ya9OwHCEJkwnzwDuwZRFsc4YGDQ3fBFNTDQYOzwULjmOYDHf0yMnZ 4X/GbXUNhmnk7V8bB7mwjPrYa5h7onXyABTw2d+/vgje8ffke0QISq8uCga4PXat /g69Yqbype/Uy6HMH0UTFNK2/EdyD9aFR8ehmJ2pyBZgW61zDwTlCrz9wMsR1KQ1 xFd+VQBoP3bfsh6dOTs8zJG/n9AFVS2npGcIVRKbwDSQRarnex6fAgMBAAGjggIr MIICJzAOBgNVHQ8BAf8EBAMCBaAwHQYDVR0lBBYwFAYIKwYBBQUHAwEGCCsGAQUF BwMCMAwGA1UdEwEB/wQCMAAwHQYDVR0OBBYEFNkYWHe2zXR+tev/Rw9Rqb/NyPLK MB8GA1UdIwQYMBaAFKhKamMEfd265tE5t6ZFZe/zqOyhMHAGCCsGAQUFBwEBBGQw YjAvBggrBgEFBQcwAYYjaHR0cDovL29jc3AuaW50LXgzLmxldHNlbmNyeXB0Lm9y Zy8wLwYIKwYBBQUHMAKGI2h0dHA6Ly9jZXJ0LmludC14My5sZXRzZW5jcnlwdC5v cmcvMDUGA1UdEQQuMCyCEGNoZW1pLm50Lm50bnUubm+CCWNoZW1pZS5ub4INd3d3 LmNoZW1pZS5ubzCB/gYDVR0gBIH2MIHzMAgGBmeBDAECATCB5gYLKwYBBAGC3xMB AQEwgdYwJgYIKwYBBQUHAgEWGmh0dHA6Ly9jcHMubGV0c2VuY3J5cHQub3JnMIGr BggrBgEFBQcCAjCBngyBm1RoaXMgQ2VydGlmaWNhdGUgbWF5IG9ubHkgYmUgcmVs aWVkIHVwb24gYnkgUmVseWluZyBQYXJ0aWVzIGFuZCBvbmx5IGluIGFjY29yZGFu Y2Ugd2l0aCB0aGUgQ2VydGlmaWNhdGUgUG9saWN5IGZvdW5kIGF0IGh0dHBzOi8v bGV0c2VuY3J5cHQub3JnL3JlcG9zaXRvcnkvMA0GCSqGSIb3DQEBCwUAA4IBAQAn Mz3s6JITaE7LH6WFFJ9L3W1xQQkyAnQyU95dAeseev7Npl/AuANEPCHb9kYd+HLl 20oTA7wAnDSQi+YtNrJL2FrcpgbW+VdxsAg2hOIdevfOz8wUkj78flf/U5bVoLeb b9tqygDQO+0A8t61uaaqUzrMTTAk+3uTZXJuAkKVOHM8pz2JYqVnn4Q44xXOwRvB IUEac9tbfmQch9vC5nePyq/pYYrWE7WOo/hG6DCdcBgY3Dh0EZQ6xL2C5ltT7BPg eCvl63q4OTT0FIXG5GWGs+ifFekxy30TjS33Owz+4sf/RoJsneuwRSKIH9Sb5Q3v 1GdBNgHl930NVrKcDIqM -----END CERTIFICATE-----
Public Key (PEM)
-----BEGIN PUBLIC KEY----- MIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEA4S4Jk8HlyQT1NQREj0rb 03ynphET/WEJ9XDiLwlQx0wWP8lw1JGk6vc2bhxMB3FgZeidTLuNyd0XqR/pWASv 5vkjfVQd2dWolT8FxvycbW6+8mvTsBwhCZMJ88A7sGURbHOGBg0N3wRTUw0GDs8F C45jmAx39MjJ2eF/xm11DYZp5O1fGwe5sIz62GuYe6J18gAU8Nnfv74I3vH35HtE CEqvLgoGuD12rf4OvWKm8qXv1MuhzB9FExTStvxHcg/WhUfHoZidqcgWYFutcw8E 5Qq8/cDLEdSkNcRXflUAaD9237IenTk7PMyRv5/QBVUtp6RnCFUSm8A0kEWq53se nwIDAQAB -----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 275591587849588869577807817699621528954414 . . . . . . . . [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 2016-10-31 00:30:00 +0000 UTC . . . . . . . . . . . . [c:0|t:23|false] UTCTime 2017-01-29 00:30:00 +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 'www.chemie.no' . . . . . . . . [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 28426320510764079626568168136482692560740457821499906186129696777377934120494554195426988280424896332410480307491508817548440239509256961118154224740822786623142216046728933052942159488706309297057009258394893972384168874490542996405552007839067947900351094454590313454890926790576928817986853452556126822055082442913880612603674940334583482067110203825592328348048211870892251758211886965701517792294727867315366045593239294935248472220253706397208567898103976042540928826699178596006753148707625780647687874172033933015355614228316912430353198612861685066062470687749124525283974317123610222309000629748944160366239 . . . . . . . . . . . . . . . . . . . . [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) d9185877b6cd747eb5ebff470f51a9bfcdc8f2ca . . . . . . . . . . . . . . . . [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 (46 bytes) . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'chemi.nt.ntnu.no' . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'chemie.no' . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'www.chemie.no' . . . . . . . . . . . . . . . . [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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