carntynecu.co.uk
Issued by Let's Encrypt Authority X3
About this certificate
This digital certificate with serial number 04:7e:40:e7:9a:aa:06:a7:5b:65:40:43:67:cd:2b:20:cc:40 was issued on by Let's Encrypt.
With 4 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=carntynecu.co.uk
Let's Encrypt
Organization:
Let's Encrypt
Country:
US
This certificate has expire since
Certificate Details
Serial Number (hex): 04:7e:40:e7:9a:aa:06:a7:5b:65:40:43:67:cd:2b:20:cc:40Serial Number (int): 391410995108345714965984920886862264978496
Serial Number lenght: 139 bits, 18 octets
SubjectKeyId: d5:30:27:84:e0:08:26:b1:ef:9a:77:67:a1:f9:8e:09:b8:92:90:d5
AuthorityKeyId: a8:4a:6a:63:04:7d:dd:ba:e6:d1:39:b7:a6:45:65:ef:f3:a8:ec:a1
Fingerprint (sha1): d4:44:1d:41:0d:37:08:8a:ce:bf:4a:7a:cc:8b:aa:41:cf:e6:af:cb
Fingerprint (sha256): 90:3f:38:2b:c9:e2:08:f7:ab:b6:fb:3f:e3:5c:d3:e3:1e:9a:f0:f8:71:8d:db:6d:44:aa:c8:09:72:9d:d1:45
Issuing Certificate URL: http://cert.int-x3.letsencrypt.org/
Revocation information
OCSP Server: http://ocsp.int-x3.letsencrypt.orgCheck the revocation status for certificate carntynecu.co.uk
4
DNS Names
0
Email Addresses
0
IP Addresses
Advanced Certificate Properties
Tehnical certificate details for carntynecu.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
9 extensions
No
unhandled critical extensions
CA Certificate
This is not a CA certificate
Subject Alternative Names
carntynecu.co.uk
demo.carntynecu.co.uk
democuw.fdit.co.uk
www.carntynecu.co.uk
demo.carntynecu.co.uk
democuw.fdit.co.uk
www.carntynecu.co.uk
Other certificates including the domain name carntynecu.co.uk
(limited to 100 certificates)
Certificate
The complete raw certificate details for carntynecu.co.uk in PEM and ASN.1 format.
Certificate (PEM)
-----BEGIN CERTIFICATE----- MIIFmDCCBICgAwIBAgISBH5A55qqBqdbZUBDZ80rIMxAMA0GCSqGSIb3DQEBCwUA MEoxCzAJBgNVBAYTAlVTMRYwFAYDVQQKEw1MZXQncyBFbmNyeXB0MSMwIQYDVQQD ExpMZXQncyBFbmNyeXB0IEF1dGhvcml0eSBYMzAeFw0yMDA0MDYxMDAwNDRaFw0y MDA3MDUxMDAwNDRaMBsxGTAXBgNVBAMTEGNhcm50eW5lY3UuY28udWswggEiMA0G CSqGSIb3DQEBAQUAA4IBDwAwggEKAoIBAQDK5VskdIsZGi6xEOKyUZqB5fmcr8WC r0rmvc2ICmCr3+1ahIMGncP4lu4YStvfggGdZoX519Pd9kBfM3onAbAd+PwRkjRJ X1dZ+mSEp76CDt6nIhHwN3lrNYtorGXgzeRKv/nnSN49hgVeyc+D0BJuCtcGolDm qH8gZFCFxt74lpHf6tCMiU+0JwoDKGvCXhKZrlec88QxC6/9LNwv05ws+7MRsX6i cD1nYJsyN2Z7gmzIZjm210tW8z6BEVfsVn5l0TI1mV++pW2eKxHJF+PIVw+NAJmx BedDpFoHgch9049PHz7LT83T6LfY/4oPBFkfx0msVhKL24hq+BlSg6aFAgMBAAGj ggKlMIICoTAOBgNVHQ8BAf8EBAMCBaAwHQYDVR0lBBYwFAYIKwYBBQUHAwEGCCsG AQUFBwMCMAwGA1UdEwEB/wQCMAAwHQYDVR0OBBYEFNUwJ4TgCCax75p3Z6H5jgm4 kpDVMB8GA1UdIwQYMBaAFKhKamMEfd265tE5t6ZFZe/zqOyhMG8GCCsGAQUFBwEB BGMwYTAuBggrBgEFBQcwAYYiaHR0cDovL29jc3AuaW50LXgzLmxldHNlbmNyeXB0 Lm9yZzAvBggrBgEFBQcwAoYjaHR0cDovL2NlcnQuaW50LXgzLmxldHNlbmNyeXB0 Lm9yZy8wXAYDVR0RBFUwU4IQY2FybnR5bmVjdS5jby51a4IVZGVtby5jYXJudHlu ZWN1LmNvLnVrghJkZW1vY3V3LmZkaXQuY28udWuCFHd3dy5jYXJudHluZWN1LmNv LnVrMEwGA1UdIARFMEMwCAYGZ4EMAQIBMDcGCysGAQQBgt8TAQEBMCgwJgYIKwYB BQUHAgEWGmh0dHA6Ly9jcHMubGV0c2VuY3J5cHQub3JnMIIBAwYKKwYBBAHWeQIE AgSB9ASB8QDvAHUAXqdz+d9WwOe1Nkh90EngMnqRmgyEoRIShBh1loFxRVgAAAFx TyZXLAAABAMARjBEAiBIr2hqjw941PvlmdsHlWxAmVsrgdUltfRnPR4Ng7TKLQIg KfR2DUvuVGTJG7XDVWv6W2Pe1bF8IeozjjLfD5ucPQcAdgAHt1wb5X1o//Gwxh0j Fce65ld8V5S3au68YToaadOiHAAAAXFPJldYAAAEAwBHMEUCIDau5saw5GSBctjw rTn8W+tbwik36FCpMP1TQQacnH7yAiEA5echjJEyVaVxuOF5GMgofuBmpvNeqV/N +m8GKDG+/bswDQYJKoZIhvcNAQELBQADggEBAEtCP03PssFp76nlhvcNML4enNkf OddQulS9/MSL10ySXjXDpINSsPBDvvytYypK+6IoZ+gAueeSYkiUCnqNp3LDGpy4 VmNTGf3/Cpy5kUCIv772kg1AN6NmroULfoTSCpfl3iHmvYozRx68CX9iv86bzdqe vy6l86oz1ZeF5EVkOJ6koXaMJwns5Jmxihr/Ca8Kkv/2mPGSV+3rqMzQTbV8jSdQ kO3oOLhSHShrb5yNR5WaFz0YD8oMivVIkkNu8zsu4KGT4EURwyDPXmcQK2+Rad3L ozLpsN7sQt9RYXk7MoEQG2h5s1QzFGNUC7LemnG/8SXiix+/OVkFaxC755E= -----END CERTIFICATE-----
Public Key (PEM)
-----BEGIN PUBLIC KEY----- MIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEAyuVbJHSLGRousRDislGa geX5nK/Fgq9K5r3NiApgq9/tWoSDBp3D+JbuGErb34IBnWaF+dfT3fZAXzN6JwGw Hfj8EZI0SV9XWfpkhKe+gg7epyIR8Dd5azWLaKxl4M3kSr/550jePYYFXsnPg9AS bgrXBqJQ5qh/IGRQhcbe+JaR3+rQjIlPtCcKAyhrwl4Sma5XnPPEMQuv/SzcL9Oc LPuzEbF+onA9Z2CbMjdme4JsyGY5ttdLVvM+gRFX7FZ+ZdEyNZlfvqVtnisRyRfj yFcPjQCZsQXnQ6RaB4HIfdOPTx8+y0/N0+i32P+KDwRZH8dJrFYSi9uIavgZUoOm hQIDAQAB -----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 391410995108345714965984920886862264978496 . . . . . . . . [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 2020-04-06 10:00:44 +0000 UTC . . . . . . . . . . . . [c:0|t:23|false] UTCTime 2020-07-05 10:00:44 +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 'carntynecu.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 25613237274360190898143112832631494754612906735581828851756928748684734814493352319760959905875614709889279703036678223661633940535920289200278080590652097153396805350740757459437092488314695724196292863178173265382886742359957172927135843663862888586910356444266241038328270183154280581420541145025635898933094488722343577565283527122328902209270025270374851631649129492461972101077320479127855736766317424372724113881490279874457415382792553846828274274966629471010798082286143213390592019567661272284571893523838948343758948458131296853961020337845864260179233257480348039178725893020150606668614934238755972949637 . . . . . . . . . . . . . . . . . . . . [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) d5302784e00826b1ef9a7767a1f98e09b89290d5 . . . . . . . . . . . . . . . . [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 (85 bytes) . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'carntynecu.co.uk' . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'demo.carntynecu.co.uk' . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'democuw.fdit.co.uk' . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'www.carntynecu.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 (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 (244 bytes) . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:4|false] OCTET STRING (241 bytes) 00ef0075005ea773f9df56c0e7b536487dd049e0327a919a0c84a112128418759681714558000001714f26572c0000040300463044022048af686a8f0f78d4fbe599db07956c40995b2b81d525b5f4673d1e0d83b4ca2d022029f4760d4bee5464c91bb5c3556bfa5b63ded5b17c21ea338e32df0f9b9c3d0700760007b75c1be57d68fff1b0c61d2315c7bae6577c5794b76aeebc613a1a69d3a21c000001714f2657580000040300473045022036aee6c6b0e4648172d8f0ad39fc5beb5bc22937e850a930fd5341069c9c7ef2022100e5e7218c913255a571b8e17918c8287ee066a6f35ea95fcdfa6f062831befdbb . . . . [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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