dev.flaps.at
Issued by Let's Encrypt Authority X3
About this certificate
This digital certificate with serial number 03:f1:ec:1e:50:5e:7e:ff:28:71:2a:a7:ed:0f:c9:11:fd:cc 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=dev.flaps.at
Let's Encrypt
Organization:
Let's Encrypt
Country:
US
This certificate has expire since
Certificate Details
Serial Number (hex): 03:f1:ec:1e:50:5e:7e:ff:28:71:2a:a7:ed:0f:c9:11:fd:ccSerial Number (int): 343658763429217424972157321219480015207884
Serial Number lenght: 138 bits, 18 octets
SubjectKeyId: a4:a3:9b:e6:2e:40:dd:98:1f:6e:46:c4:98:9d:89:d9:1f:5c:c9:c9
AuthorityKeyId: a8:4a:6a:63:04:7d:dd:ba:e6:d1:39:b7:a6:45:65:ef:f3:a8:ec:a1
Fingerprint (sha1): b4:a2:b9:01:4b:0e:22:42:41:fe:31:e3:ea:32:e9:c9:6b:ab:1c:f7
Fingerprint (sha256): eb:c9:b9:b5:07:30:ec:6a:aa:b3:0d:06:6a:60:89:13:3c:25:10:86:cf:8e:69:cb:b9:a1:e6:28:ba:8c:6d:84
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 dev.flaps.at
1
DNS Names
0
Email Addresses
0
IP Addresses
Advanced Certificate Properties
Tehnical certificate details for dev.flaps.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
dev.flaps.at
Other certificates including the domain name flaps.at
(limited to 100 certificates)
www.flaps.at
pferdeoase.dev.flaps.at
pferdeoase.dev.flaps.at
synergie-verhaltenstraining.dev.flaps.at
www.flaps.at
www.flaps.at
www.flaps.at
openwrt.flaps.at
t3bstrap.flaps.at
neosdemo.dev.flaps.at
pferdeoase.dev.flaps.at
www.flaps.at
nis.flaps.at
www.flaps.at
www.flaps.at
flaps.at
wordpress.nis.flaps.at
pferdeoase.dev.flaps.at
pferdeoase.dev.flaps.at
neosdemo.dev.flaps.at
neosdemo.dev.flaps.at
www.flaps.at
joomla.nis.flaps.at
www.flaps.at
www.flaps.at
www.flaps.at
pferdeoase.nis.flaps.at
www.flaps.at
www.flaps.at
www.flaps.at
test.dev.flaps.at
dev.flaps.at
t3test.flaps.at
pferdeoase.dev.flaps.at
pferdeoase.dev.flaps.at
synergie-verhaltenstraining.dev.flaps.at
www.flaps.at
www.flaps.at
www.flaps.at
openwrt.flaps.at
t3bstrap.flaps.at
neosdemo.dev.flaps.at
pferdeoase.dev.flaps.at
www.flaps.at
nis.flaps.at
www.flaps.at
www.flaps.at
flaps.at
wordpress.nis.flaps.at
pferdeoase.dev.flaps.at
pferdeoase.dev.flaps.at
neosdemo.dev.flaps.at
neosdemo.dev.flaps.at
www.flaps.at
joomla.nis.flaps.at
www.flaps.at
www.flaps.at
www.flaps.at
pferdeoase.nis.flaps.at
www.flaps.at
www.flaps.at
www.flaps.at
test.dev.flaps.at
dev.flaps.at
t3test.flaps.at
Certificate
The complete raw certificate details for dev.flaps.at in PEM and ASN.1 format.
Certificate (PEM)
-----BEGIN CERTIFICATE----- MIIE/DCCA+SgAwIBAgISA/HsHlBefv8ocSqn7Q/JEf3MMA0GCSqGSIb3DQEBCwUA MEoxCzAJBgNVBAYTAlVTMRYwFAYDVQQKEw1MZXQncyBFbmNyeXB0MSMwIQYDVQQD ExpMZXQncyBFbmNyeXB0IEF1dGhvcml0eSBYMzAeFw0xNjA3MTAxNjA5MDBaFw0x NjEwMDgxNjA5MDBaMBcxFTATBgNVBAMTDGRldi5mbGFwcy5hdDCCASIwDQYJKoZI hvcNAQEBBQADggEPADCCAQoCggEBAKO2MEUoOHY6L8dhetrOPrM3QWXJyf4RrH7d vgcgLLF1pATMF1dSaEPrq9hShpoBMz8+54yCk4e9+f9lg48WaQ4p8Df77ZpWaApe 9966N+1kezbXL9sNcODgkfVijr8n2oi5hNBdgGvYviUGOxtghgcsPSCOnPB1Vehr KJc9p7jh9AgeAD+15n5aZsJ39hiQkPO1VwrN/iwcUEQ5To8PHzwW/utxQk+kcnzQ V2wJUO8KXIMCQho1RIQ5INkiyxY/wRarav5ww28GyXZNBVDqdObFoIwvt1HXztBy prSQp752bjZKls49Rny7m8derqtYRhVK6//olH3yfsV9DbjZnAcCAwEAAaOCAg0w ggIJMA4GA1UdDwEB/wQEAwIFoDAdBgNVHSUEFjAUBggrBgEFBQcDAQYIKwYBBQUH AwIwDAYDVR0TAQH/BAIwADAdBgNVHQ4EFgQUpKOb5i5A3ZgfbkbEmJ2J2R9cyckw HwYDVR0jBBgwFoAUqEpqYwR93brm0Tm3pkVl7/Oo7KEwcAYIKwYBBQUHAQEEZDBi MC8GCCsGAQUFBzABhiNodHRwOi8vb2NzcC5pbnQteDMubGV0c2VuY3J5cHQub3Jn LzAvBggrBgEFBQcwAoYjaHR0cDovL2NlcnQuaW50LXgzLmxldHNlbmNyeXB0Lm9y Zy8wFwYDVR0RBBAwDoIMZGV2LmZsYXBzLmF0MIH+BgNVHSAEgfYwgfMwCAYGZ4EM AQIBMIHmBgsrBgEEAYLfEwEBATCB1jAmBggrBgEFBQcCARYaaHR0cDovL2Nwcy5s ZXRzZW5jcnlwdC5vcmcwgasGCCsGAQUFBwICMIGeDIGbVGhpcyBDZXJ0aWZpY2F0 ZSBtYXkgb25seSBiZSByZWxpZWQgdXBvbiBieSBSZWx5aW5nIFBhcnRpZXMgYW5k IG9ubHkgaW4gYWNjb3JkYW5jZSB3aXRoIHRoZSBDZXJ0aWZpY2F0ZSBQb2xpY3kg Zm91bmQgYXQgaHR0cHM6Ly9sZXRzZW5jcnlwdC5vcmcvcmVwb3NpdG9yeS8wDQYJ KoZIhvcNAQELBQADggEBADxyTCVrfpgClKYNhq2DaJEfRcKI6Qhysh3Slz1KB/dD yGC7NNb7/zDAKY9F7UWi7x6n2+jA4ZMLIS5n76HlVS5GtMdpaEG9lcaiZq/t+2g4 vaKBXBa6/lKdK+gvjiTTSDUtW02dWdcSGl4toGxcIaq1jUrWWv4i2L9avQIqFMC8 a2bQ2x8nxajGpBHe+ArlMsZUzF54nrNlbuaoX5mifWoOUNaHQg/RHwqPFqqfTnWB ypgKHoFE2y/X9243RczH12XDeVKgbo1CHtOqukwrKIYmDTo9ehoZy6rPsCGIdFvD 5/JQSbHsnA5Sp3l+jPKUo6tO+cLnOzRWiYiuGJsqxqQ= -----END CERTIFICATE-----
Public Key (PEM)
-----BEGIN PUBLIC KEY----- MIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEAo7YwRSg4djovx2F62s4+ szdBZcnJ/hGsft2+ByAssXWkBMwXV1JoQ+ur2FKGmgEzPz7njIKTh735/2WDjxZp DinwN/vtmlZoCl733ro37WR7Ntcv2w1w4OCR9WKOvyfaiLmE0F2Aa9i+JQY7G2CG Byw9II6c8HVV6Gsolz2nuOH0CB4AP7Xmflpmwnf2GJCQ87VXCs3+LBxQRDlOjw8f PBb+63FCT6RyfNBXbAlQ7wpcgwJCGjVEhDkg2SLLFj/BFqtq/nDDbwbJdk0FUOp0 5sWgjC+3UdfO0HKmtJCnvnZuNkqWzj1GfLubx16uq1hGFUrr/+iUffJ+xX0NuNmc BwIDAQAB -----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 343658763429217424972157321219480015207884 . . . . . . . . [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 2016-07-10 16:09:00 +0000 UTC . . . . . . . . . . . . [c:0|t:23|false] UTCTime 2016-10-08 16:09:00 +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 'dev.flaps.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 20666684234465414575335207041507780801117671726333484010408480769036248942380136480534617085492954171298985935409244375623561671893019134608071780993928466226273144955304141815207842506357375810136609249271641747316050410771892622254850851874351456596027025985734198712858515435873536624172712673363243633573537526199404405338659207773763996924953512910148953441046136234274878398257334543109541252973531425859633972401716840215863560373676116950778388427421475412375736881091446253608408545725781051815161986765371297186481623639104902031546307291914683242279072936030173282845776915731663033299190922586579451616263 . . . . . . . . . . . . . . . . . . . . [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) a4a39be62e40dd981f6e46c4989d89d91f5cc9c9 . . . . . . . . . . . . . . . . [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 (16 bytes) . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'dev.flaps.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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