www.abbreviato.com
Issued by Let's Encrypt Authority X3
About this certificate
This digital certificate with serial number 04:bd:64:d2:7a:e8:fd:a6:ec:4e:b3:83:ff:be:ee:69:df:28 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=www.abbreviato.com
Let's Encrypt
Organization:
Let's Encrypt
Country:
US
This certificate has expire since
Certificate Details
Serial Number (hex): 04:bd:64:d2:7a:e8:fd:a6:ec:4e:b3:83:ff:be:ee:69:df:28Serial Number (int): 412896526749930546936080016757825097817896
Serial Number lenght: 139 bits, 18 octets
SubjectKeyId: 80:23:f3:f4:e5:e6:b4:f7:2c:8b:1b:d8:44:cc:1c:bf:4c:69:11:0c
AuthorityKeyId: a8:4a:6a:63:04:7d:dd:ba:e6:d1:39:b7:a6:45:65:ef:f3:a8:ec:a1
Fingerprint (sha1): 4d:97:ff:5d:4d:ee:ab:03:84:58:cd:0a:0d:1a:de:b3:55:1e:43:5e
Fingerprint (sha256): 5c:08:10:7f:d2:c2:e2:75:d8:af:93:cf:76:ce:75:fd:dd:a4:b2:7b:56:46:dc:c0:97:fd:b4:f1:bb:f5:83:35
Issuing Certificate URL: http://cert.int-x3.letsencrypt.org/
Revocation information
OCSP Server: http://ocsp.int-x3.letsencrypt.orgCheck the revocation status for certificate www.abbreviato.com
1
DNS Names
0
Email Addresses
0
IP Addresses
Advanced Certificate Properties
Tehnical certificate details for www.abbreviato.com
Public Key Algorithm
RSA
Key Size
4096
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
www.abbreviato.com
Other certificates including the domain name abbreviato.com
(limited to 100 certificates)
Certificate
The complete raw certificate details for www.abbreviato.com in PEM and ASN.1 format.
Certificate (PEM)
-----BEGIN CERTIFICATE----- MIIGXDCCBUSgAwIBAgISBL1k0nro/absTrOD/77uad8oMA0GCSqGSIb3DQEBCwUA MEoxCzAJBgNVBAYTAlVTMRYwFAYDVQQKEw1MZXQncyBFbmNyeXB0MSMwIQYDVQQD ExpMZXQncyBFbmNyeXB0IEF1dGhvcml0eSBYMzAeFw0xOTExMTAxMDA0NDZaFw0y MDAyMDgxMDA0NDZaMB0xGzAZBgNVBAMTEnd3dy5hYmJyZXZpYXRvLmNvbTCCAiIw DQYJKoZIhvcNAQEBBQADggIPADCCAgoCggIBAL16qKZtH4Q5ytsOb3k6TCMvG3+C i0UU6NJwo+szqWcyiPHpKtNuxuOSkQiGeNemBMNoKlJYUquVou3I3JBHMTalD3ww 2hegxBK/VDz0tRkOiRBH3wncBmegIK3CyU7kc+17uHdgfb31pfnyd78vv8Vbjtwx /hmb4aXFu+Vxl8jUvxeQGOWwrS6ZMIrS5s85iLhzVz+R/GRisjn2TYpi2i6xqleZ sHO3lvheDn3n+awL9SqfMiBPW1cl0qkhBevDRQb2Ypu+4ExuSUSpJ1HXHbNMOgAX vplr3o46+K45mL1u4Sqmw5r0Q8FJ6itSdkq5XJtheefaKkCp7V06FYw9yx2TG6Mm fpuXlT0kqTQhahmel3dSGq7l6J8kHUjvw8xC5ky2UrvfHD199HcYN3QHIonAyHs2 6H4rX1eUqcZRQ5qzg6KbDyKkMGkHzdpUh2ez31mGE2k+dYe8S/UwJdZEdj692IMU 3/fMc/9fwpOkXX041or4TeIZSBUleWsd+iE1uQMHMVJ9TZHNYNVFemtNk/PhakKf 2ef9Ep/AokjfpIruqC6StlbB7SlM1+tFY8Pxf/7rVCTBiYQOtSN3iUiezVlqmb/T sXEPWnj6XV/plsXGnvjnLQWyUnAFEytIQut/OkMnNRgEgLphmMgNrwAmxvVpLHer ur0JnPdJ84j1wMKvAgMBAAGjggJnMIICYzAOBgNVHQ8BAf8EBAMCBaAwHQYDVR0l BBYwFAYIKwYBBQUHAwEGCCsGAQUFBwMCMAwGA1UdEwEB/wQCMAAwHQYDVR0OBBYE FIAj8/Tl5rT3LIsb2ETMHL9MaREMMB8GA1UdIwQYMBaAFKhKamMEfd265tE5t6ZF Ze/zqOyhMG8GCCsGAQUFBwEBBGMwYTAuBggrBgEFBQcwAYYiaHR0cDovL29jc3Au aW50LXgzLmxldHNlbmNyeXB0Lm9yZzAvBggrBgEFBQcwAoYjaHR0cDovL2NlcnQu aW50LXgzLmxldHNlbmNyeXB0Lm9yZy8wHQYDVR0RBBYwFIISd3d3LmFiYnJldmlh dG8uY29tMEwGA1UdIARFMEMwCAYGZ4EMAQIBMDcGCysGAQQBgt8TAQEBMCgwJgYI KwYBBQUHAgEWGmh0dHA6Ly9jcHMubGV0c2VuY3J5cHQub3JnMIIBBAYKKwYBBAHW eQIEAgSB9QSB8gDwAHYAXqdz+d9WwOe1Nkh90EngMnqRmgyEoRIShBh1loFxRVgA AAFuVPzWOAAABAMARzBFAiEA+ONPmuBBz+jYtXZB/5FOWokuNBlQHzuD8/idaRAb BgACIBqUCbpYMJ9UW539s+X/k+AfxswkXmhMKPHwa3glzBgHAHYAB7dcG+V9aP/x sMYdIxXHuuZXfFeUt2ruvGE6GmnTohwAAAFuVPzWXgAABAMARzBFAiAyVGdYdeqK GhXdx0E/ybTntGm9MgoD6MvA8wwXSrfTVwIhAM0lbpTMqOOH1Stxti1P8okY/iBK U1deCTrvw9/HneriMA0GCSqGSIb3DQEBCwUAA4IBAQAZ8uK1Q2eUagR5sDyqCBUu 7D+H/P4lqvifQN9Pm0Tyc1Vbg0I61uGZx1GjHvb0XpNp7RnqQiQmP0HGEW0AOun/ 4Ek5IeeVrshxaS909Bzv3MZmfV02Ffso1cQSd2yXNNa7kPrJFEm4xq3/IjCEbf0F rnvIMZazI545dCctTVEl9+WT5cWfGEStVGpfOs+vRhaa+qKe3VYhJTEnXqv1h4Ln 2U7RO16nhzobkk0Hdyr6zZELzBTO4Lwqz5fOddq05xex/yY/yAAXpRXCy4QEDsUh Y6AjmwlKYLlMEd3caI91FI5c3Gsko4iZ8PR1W4aeW34krvYlvhpdVufgrQFteiYs -----END CERTIFICATE-----
Public Key (PEM)
-----BEGIN PUBLIC KEY----- MIICIjANBgkqhkiG9w0BAQEFAAOCAg8AMIICCgKCAgEAvXqopm0fhDnK2w5veTpM Iy8bf4KLRRTo0nCj6zOpZzKI8ekq027G45KRCIZ416YEw2gqUlhSq5Wi7cjckEcx NqUPfDDaF6DEEr9UPPS1GQ6JEEffCdwGZ6AgrcLJTuRz7Xu4d2B9vfWl+fJ3vy+/ xVuO3DH+GZvhpcW75XGXyNS/F5AY5bCtLpkwitLmzzmIuHNXP5H8ZGKyOfZNimLa LrGqV5mwc7eW+F4Ofef5rAv1Kp8yIE9bVyXSqSEF68NFBvZim77gTG5JRKknUdcd s0w6ABe+mWvejjr4rjmYvW7hKqbDmvRDwUnqK1J2Srlcm2F559oqQKntXToVjD3L HZMboyZ+m5eVPSSpNCFqGZ6Xd1IaruXonyQdSO/DzELmTLZSu98cPX30dxg3dAci icDIezbofitfV5SpxlFDmrODopsPIqQwaQfN2lSHZ7PfWYYTaT51h7xL9TAl1kR2 Pr3YgxTf98xz/1/Ck6RdfTjWivhN4hlIFSV5ax36ITW5AwcxUn1Nkc1g1UV6a02T 8+FqQp/Z5/0Sn8CiSN+kiu6oLpK2VsHtKUzX60Vjw/F//utUJMGJhA61I3eJSJ7N WWqZv9OxcQ9aePpdX+mWxcae+OctBbJScAUTK0hC6386Qyc1GASAumGYyA2vACbG 9Wksd6u6vQmc90nziPXAwq8CAwEAAQ== -----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 412896526749930546936080016757825097817896 . . . . . . . . [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 2019-11-10 10:04:46 +0000 UTC . . . . . . . . . . . . [c:0|t:23|false] UTCTime 2020-02-08 10:04:46 +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.abbreviato.com' . . . . . . . . [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 (4208 bits) . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF . . . . . . . . . . . . . . . . . . . . [c:0|t:2|false] INTEGER 773007432773085993122036162429501727843164261999941829867901666689476841863326357247655151570319633698988016014815795127099252795244292276882392751713613288789864811443596801757121070444593962433094888677606390548726090540244746898718129419521598962938226275599001628876606029293870690288128917330607520245662289876706309761884166266073236970209802133421308548389247661143557169289061223667860767366008171729992789747463794575046270429267438058852402604856495530910746590510498833915294582253232417098614737716265878867361414214073737670224312469544006989114594352629187801028487143227587466512894157179955347422969773072247500803361078277176813934043058775791245471909926514279108097784220080992416440524964664091907630681147180422125446512860394221856586242720264725605358345187548134865408041923803329611303974328257883601754572602848970692761155687394539975360291596322851122945123171183643792198265031941981310330947062551440249311413309838244092099762154977522660319283476399154329240264392253722797441941126420318628538609418991480340212964571771407657950686277760861005307457366453567786408037714085031292762783022568371817395963603283354406798308258247722993862473708791803402041537874127980071984995353329284433670572130991 . . . . . . . . . . . . . . . . . . . . [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) 8023f3f4e5e6b4f72c8b1bd844cc1cbf4c69110c . . . . . . . . . . . . . . . . [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 (22 bytes) . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'www.abbreviato.com' . . . . . . . . . . . . . . . . [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 (245 bytes) . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:4|false] OCTET STRING (242 bytes) 00f00076005ea773f9df56c0e7b536487dd049e0327a919a0c84a1121284187596817145580000016e54fcd6380000040300473045022100f8e34f9ae041cfe8d8b57641ff914e5a892e3419501f3b83f3f89d69101b060002201a9409ba58309f545b9dfdb3e5ff93e01fc6cc245e684c28f1f06b7825cc180700760007b75c1be57d68fff1b0c61d2315c7bae6577c5794b76aeebc613a1a69d3a21c0000016e54fcd65e000004030047304502203254675875ea8a1a15ddc7413fc9b4e7b469bd320a03e8cbc0f30c174ab7d357022100cd256e94cca8e387d52b71b62d4ff28918fe204a53575e093aefc3dfc79deae2 . . . . [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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