native-dev.co.uk
Issued by Let's Encrypt Authority X1
About this certificate
This digital certificate with serial number 01:0c:30:e3:bb:3e:4c:49:60:f5:f1:e0:50:be:fd:51:39:bb was issued on by Let's Encrypt.
With 2 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=native-dev.co.uk
Let's Encrypt
Organization:
Let's Encrypt
Country:
US
This certificate has expire since
Certificate Details
Serial Number (hex): 01:0c:30:e3:bb:3e:4c:49:60:f5:f1:e0:50:be:fd:51:39:bbSerial Number (int): 91260659727742423104917529928246550935995
Serial Number lenght: 137 bits, 18 octets
SubjectKeyId: 31:c1:bc:e4:36:d4:3e:49:a5:5c:96:04:47:c3:a0:2e:4c:aa:e5:6e
AuthorityKeyId: a8:4a:6a:63:04:7d:dd:ba:e6:d1:39:b7:a6:45:65:ef:f3:a8:ec:a1
Fingerprint (sha1): 0f:3a:90:c9:16:da:82:8c:e6:7c:73:60:63:a1:8b:ad:53:1d:14:47
Fingerprint (sha256): 0c:36:f4:f5:c8:ac:c7:ae:f1:84:1b:fa:d6:e0:82:14:db:54:e0:f4:23:0b:be:ba:53:64:97:b6:a2:c9:d7:af
Issuing Certificate URL: http://cert.int-x1.letsencrypt.org/
Revocation information
OCSP Server: http://ocsp.int-x1.letsencrypt.org/Check the revocation status for certificate native-dev.co.uk
2
DNS Names
0
Email Addresses
0
IP Addresses
Advanced Certificate Properties
Tehnical certificate details for native-dev.co.uk
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
native-dev.co.uk
www.native-dev.co.uk
www.native-dev.co.uk
Other certificates including the domain name native-dev.co.uk
(limited to 100 certificates)
native-dev.co.uk
native-dev.co.uk
native-dev.co.uk
native-dev.co.uk
native-dev.co.uk
native-dev.co.uk
native-dev.co.uk
halesowen.ac.uk
native-dev.co.uk
native-dev.co.uk
native-dev.co.uk
halesowen.ac.uk
hc.native-dev.co.uk
native-dev.co.uk
halesowen.ac.uk
native-dev.co.uk
native-dev.co.uk
native-dev.co.uk
native-dev.co.uk
native-dev.co.uk
halesowen.ac.uk
native-dev.co.uk
native-dev.co.uk
native-dev.co.uk
halesowen.ac.uk
halesowen.ac.uk
native-dev.co.uk
native-dev.co.uk
native-dev.co.uk
native-dev.co.uk
native-dev.co.uk
native-dev.co.uk
native-dev.co.uk
native-dev.co.uk
halesowen.ac.uk
www.halesowen.ac.uk
native-dev.co.uk
native-dev.co.uk
native-dev.co.uk
native-dev.co.uk
native-dev.co.uk
native-dev.co.uk
native-dev.co.uk
native-dev.co.uk
halesowen.ac.uk
native-dev.co.uk
native-dev.co.uk
native-dev.co.uk
halesowen.ac.uk
hc.native-dev.co.uk
native-dev.co.uk
halesowen.ac.uk
native-dev.co.uk
native-dev.co.uk
native-dev.co.uk
native-dev.co.uk
native-dev.co.uk
halesowen.ac.uk
native-dev.co.uk
native-dev.co.uk
native-dev.co.uk
halesowen.ac.uk
halesowen.ac.uk
native-dev.co.uk
native-dev.co.uk
native-dev.co.uk
native-dev.co.uk
native-dev.co.uk
native-dev.co.uk
native-dev.co.uk
native-dev.co.uk
halesowen.ac.uk
www.halesowen.ac.uk
native-dev.co.uk
native-dev.co.uk
Certificate
The complete raw certificate details for native-dev.co.uk in PEM and ASN.1 format.
Certificate (PEM)
-----BEGIN CERTIFICATE----- MIIFGjCCBAKgAwIBAgISAQww47s+TElg9fHgUL79UTm7MA0GCSqGSIb3DQEBCwUA MEoxCzAJBgNVBAYTAlVTMRYwFAYDVQQKEw1MZXQncyBFbmNyeXB0MSMwIQYDVQQD ExpMZXQncyBFbmNyeXB0IEF1dGhvcml0eSBYMTAeFw0xNjAxMjcyMzAwMDBaFw0x NjA0MjYyMzAwMDBaMBsxGTAXBgNVBAMTEG5hdGl2ZS1kZXYuY28udWswggEiMA0G CSqGSIb3DQEBAQUAA4IBDwAwggEKAoIBAQDwD+5gZpvMv1uwWh+/A1barNNVEFbG tON59WV9UFpE9caVYG+j1PNDeobVfPyFN3B2mwikk6T02K5Ic8TtBgcE+dk2JnrO tZid+jJgKTDjGaketF/1OIz9hmXPa6DxQtvSIeY3b0kch4QGIUc0XyTdpnU8EIik MsrbeR7drEOp0zS0nBHT4SDIgeJTLlI8qDHwNhFfpqgMkkqtDh4bPQPiV0v/vHOU 3Ut8D/oswLghBoWqPF9AmuelmXYdOvFY9dNs+/YMMyhAi273w26eCGe04K+y08ZZ xW83mKMgIVXEIyUsiw7pLinsiK7GAZ5pzROzdOZb+IhhC/zG7x9RoEavAgMBAAGj ggInMIICIzAOBgNVHQ8BAf8EBAMCBaAwHQYDVR0lBBYwFAYIKwYBBQUHAwEGCCsG AQUFBwMCMAwGA1UdEwEB/wQCMAAwHQYDVR0OBBYEFDHBvOQ21D5JpVyWBEfDoC5M quVuMB8GA1UdIwQYMBaAFKhKamMEfd265tE5t6ZFZe/zqOyhMHAGCCsGAQUFBwEB BGQwYjAvBggrBgEFBQcwAYYjaHR0cDovL29jc3AuaW50LXgxLmxldHNlbmNyeXB0 Lm9yZy8wLwYIKwYBBQUHMAKGI2h0dHA6Ly9jZXJ0LmludC14MS5sZXRzZW5jcnlw dC5vcmcvMDEGA1UdEQQqMCiCEG5hdGl2ZS1kZXYuY28udWuCFHd3dy5uYXRpdmUt ZGV2LmNvLnVrMIH+BgNVHSAEgfYwgfMwCAYGZ4EMAQIBMIHmBgsrBgEEAYLfEwEB ATCB1jAmBggrBgEFBQcCARYaaHR0cDovL2Nwcy5sZXRzZW5jcnlwdC5vcmcwgasG CCsGAQUFBwICMIGeDIGbVGhpcyBDZXJ0aWZpY2F0ZSBtYXkgb25seSBiZSByZWxp ZWQgdXBvbiBieSBSZWx5aW5nIFBhcnRpZXMgYW5kIG9ubHkgaW4gYWNjb3JkYW5j ZSB3aXRoIHRoZSBDZXJ0aWZpY2F0ZSBQb2xpY3kgZm91bmQgYXQgaHR0cHM6Ly9s ZXRzZW5jcnlwdC5vcmcvcmVwb3NpdG9yeS8wDQYJKoZIhvcNAQELBQADggEBACUX n0zk7+anDCXCZ9sVqk9hi3PcqARzAkhe3GczkaJAEus0V8kg/IljIIv+QQjwb56f t0cC1dcv2hf61zwzMQtDYuW/baMIXizQmVY4jPm1et5aXcncL48D9+siK2UPaEeK DesOcNcApbl9rqzwzZcDiBpeM9LJPE5TEip46g9m/Fqj4InhtqbRpyTh0in8KWLs MmvT3pZcxGFmITpxgqSRBEHM8eHYiIaAhOCm0lD3doBz72D9cJ4V1ezIMbUxHGpR mlDvLwRRLZJzUBA5leS6f2Srexx9iR9fxbIjuIyGWDb4dK1BRgHS3vlYOV9dh1fe ulNKOp3EB8iShz2N3dw= -----END CERTIFICATE-----
Public Key (PEM)
-----BEGIN PUBLIC KEY----- MIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEA8A/uYGabzL9bsFofvwNW 2qzTVRBWxrTjefVlfVBaRPXGlWBvo9TzQ3qG1Xz8hTdwdpsIpJOk9NiuSHPE7QYH BPnZNiZ6zrWYnfoyYCkw4xmpHrRf9TiM/YZlz2ug8ULb0iHmN29JHIeEBiFHNF8k 3aZ1PBCIpDLK23ke3axDqdM0tJwR0+EgyIHiUy5SPKgx8DYRX6aoDJJKrQ4eGz0D 4ldL/7xzlN1LfA/6LMC4IQaFqjxfQJrnpZl2HTrxWPXTbPv2DDMoQItu98Nunghn tOCvstPGWcVvN5ijICFVxCMlLIsO6S4p7IiuxgGeac0Ts3TmW/iIYQv8xu8fUaBG rwIDAQAB -----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 91260659727742423104917529928246550935995 . . . . . . . . [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 X1' . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF . . . . . . . . . . . . [c:0|t:23|false] UTCTime 2016-01-27 23:00:00 +0000 UTC . . . . . . . . . . . . [c:0|t:23|false] UTCTime 2016-04-26 23:00:00 +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 'native-dev.co.uk' . . . . . . . . [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 30305049138885702365808327716168922868339210008758900739522516141327471786994036698501387721786257000251116005044414009030026329471037153543867192149861189833618218825732323630330679065568335797324491068503235074443614272233380325199359300873363491707761857838113455925742865415340183057262045182261821751136156990559973248089505446994943288697038512138412203421188064667041625975789768160323852794354551196904441730677179245188880051296265229500765574231697639395147873683983554874739222407378803154922415555653192700189615292199671898430982360512825767656424476496831392946993804544454519049622207378804520807057071 . . . . . . . . . . . . . . . . . . . . [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) 31c1bce436d43e49a55c960447c3a02e4caae56e . . . . . . . . . . . . . . . . [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-x1.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-x1.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 (42 bytes) . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'native-dev.co.uk' . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'www.native-dev.co.uk' . . . . . . . . . . . . . . . . [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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