nasci.com
Issued by Let's Encrypt Authority X3
About this certificate
This digital certificate with serial number 03:db:5b:80:f4:07:7f:fd:4f:e2:4f:33:e6:07:aa:bb:de:1f 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=nasci.com
Let's Encrypt
Organization:
Let's Encrypt
Country:
US
This certificate has expire since
Certificate Details
Serial Number (hex): 03:db:5b:80:f4:07:7f:fd:4f:e2:4f:33:e6:07:aa:bb:de:1fSerial Number (int): 335980325462082734501050166477797988228639
Serial Number lenght: 138 bits, 18 octets
SubjectKeyId: ed:d1:99:99:bd:f4:1f:1c:f9:86:86:54:eb:70:f1:2c:b0:06:f3:78
AuthorityKeyId: a8:4a:6a:63:04:7d:dd:ba:e6:d1:39:b7:a6:45:65:ef:f3:a8:ec:a1
Fingerprint (sha1): 90:10:53:ae:54:39:5f:7f:59:e1:f9:48:58:ad:6c:7b:d1:e6:a6:05
Fingerprint (sha256): e1:ce:4d:aa:95:ba:ca:d6:e1:65:c0:bb:7d:26:13:86:b4:35:53:af:0e:53:a6:04:57:07:35:ee:9f:ae:c7:1c
Issuing Certificate URL: http://cert.int-x3.letsencrypt.org/
Revocation information
OCSP Server: http://ocsp.int-x3.letsencrypt.orgCheck the revocation status for certificate nasci.com
1
DNS Names
0
Email Addresses
0
IP Addresses
Advanced Certificate Properties
Tehnical certificate details for nasci.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
nasci.com
Other certificates including the domain name nasci.com
(limited to 100 certificates)
Certificate
The complete raw certificate details for nasci.com in PEM and ASN.1 format.
Certificate (PEM)
-----BEGIN CERTIFICATE----- MIIGSjCCBTKgAwIBAgISA9tbgPQHf/1P4k8z5gequ94fMA0GCSqGSIb3DQEBCwUA MEoxCzAJBgNVBAYTAlVTMRYwFAYDVQQKEw1MZXQncyBFbmNyeXB0MSMwIQYDVQQD ExpMZXQncyBFbmNyeXB0IEF1dGhvcml0eSBYMzAeFw0xOTA5MjkxMjQ2NDhaFw0x OTEyMjgxMjQ2NDhaMBQxEjAQBgNVBAMTCW5hc2NpLmNvbTCCAiIwDQYJKoZIhvcN AQEBBQADggIPADCCAgoCggIBAMsGMUnFD1rJlxUclIgTX9S58zT43J7LKXUKgE3t 4QWGW+C2EVtmVSIs8ej6rrMCD1aJXi5zKlW6kH8cBEi9hk3czErRmtImduS4hLuy 0o4JJF3WAlu4dZTBqYfuDXrPVdA8Hr03KrxurZ5CSSW/rhgEo+LuM+/nymI7lQBK QeujLvyP0VOnl95ifn5yI6ck4YY9zPGhzu/714+d43NFbucnl+cVfOXDki1iMduK SWCyy2kW+xMs/mg0Ht5srVIy5Y9iVuJA3k5MFK0CEX+sjPXK5rtnfiCBY4x/WKG1 kO22N77xOtCFXzFcVJ7Kkq+mRH7G7xsTCpmsZu6x7Cd8a+EZGFz3ly4/d0xiJfmc /iZZ1BuC4lASCfewHVLk5eeBHhxIcY0eLrqlIer5Qa7El42sD4E1gjuU7ESHPg9/ Mu52hp/Fog4FUkEaBdBF8oeXUuiTKVesOifYg3sV9Cva8cYbYldvmhcYSqrrwnc/ V8vFU17XqZFgDqI7fajqGg41iDvzRXjjSzGJnRR9i884b26ys8MVWdSZdv488EkU hJArvicDYw9k8GcRIjWISdT/Wj+ltp4Gn9ujLWkZqspTDV6eC6bMRa3L06e/SNOD TO47mScIcx0WauaiE4srnVZtu0DoVlrru17bE7iI0e+mhBb8JQtfg9w7d5FoqFcX obJ1AgMBAAGjggJeMIICWjAOBgNVHQ8BAf8EBAMCBaAwHQYDVR0lBBYwFAYIKwYB BQUHAwEGCCsGAQUFBwMCMAwGA1UdEwEB/wQCMAAwHQYDVR0OBBYEFO3RmZm99B8c +YaGVOtw8SywBvN4MB8GA1UdIwQYMBaAFKhKamMEfd265tE5t6ZFZe/zqOyhMG8G CCsGAQUFBwEBBGMwYTAuBggrBgEFBQcwAYYiaHR0cDovL29jc3AuaW50LXgzLmxl dHNlbmNyeXB0Lm9yZzAvBggrBgEFBQcwAoYjaHR0cDovL2NlcnQuaW50LXgzLmxl dHNlbmNyeXB0Lm9yZy8wFAYDVR0RBA0wC4IJbmFzY2kuY29tMEwGA1UdIARFMEMw CAYGZ4EMAQIBMDcGCysGAQQBgt8TAQEBMCgwJgYIKwYBBQUHAgEWGmh0dHA6Ly9j cHMubGV0c2VuY3J5cHQub3JnMIIBBAYKKwYBBAHWeQIEAgSB9QSB8gDwAHYA4mlL ribo6UAJ6IYbtjuD1D7n/nSI+6SPKJMBnd3x2/4AAAFtfUYXJAAABAMARzBFAiAZ AO/ggH/Vzcj4M8QXOJzVRJ5X1JqPRdkfP0/CmcZKXgIhAJJbHYrrx2vCSlyHt/Vh O7f7Ug5sfhLKp3nRrFnibINbAHYAKTxRllTIOWW6qlD8WAfUt2+/WHopctykwwz0 5UVH9HgAAAFtfUYXGAAABAMARzBFAiAiRn0gAY/qtDrzTirTEDpKxTL5yRBoJoKC AoK3WDsfnwIhAJzusNcjm7FVJDF08Jo6K/xxH//6X6Kjeiodo4waaS9yMA0GCSqG SIb3DQEBCwUAA4IBAQAZG4FTYZ9CSTGXVl8nwaSo/rFQ3P1Vs0VytZxxVjDH6+Ln z+EQOQld9p3Wyf5TrfY6TiW/qq/doqmn1cW7gFl/uUTpVmda2FR6bj0uqC6h6pLc mbbXSonpnUFHfuTkOPrko6Tylkwa5X0as1/V38ZcQCSLm0AzbAF0a6IBJhzbDDKo ssHKL/gZympLnB6w8GVFNmGhSjzZZQxT87Gg+KQzK9WADUNRtWwJbfAq8sXVCp7S jMDXbQqE/GML9JTheoS/m+dvxniseX1yReMS9bpGvg1MzauVsnGN6/UDMWu2+lDB unm2Bz4dgveOyKQykxz3Cb8MYP7yE+out5Eu2rBa -----END CERTIFICATE-----
Public Key (PEM)
-----BEGIN PUBLIC KEY----- MIICIjANBgkqhkiG9w0BAQEFAAOCAg8AMIICCgKCAgEAywYxScUPWsmXFRyUiBNf 1LnzNPjcnsspdQqATe3hBYZb4LYRW2ZVIizx6PquswIPVoleLnMqVbqQfxwESL2G TdzMStGa0iZ25LiEu7LSjgkkXdYCW7h1lMGph+4Nes9V0DwevTcqvG6tnkJJJb+u GASj4u4z7+fKYjuVAEpB66Mu/I/RU6eX3mJ+fnIjpyThhj3M8aHO7/vXj53jc0Vu 5yeX5xV85cOSLWIx24pJYLLLaRb7Eyz+aDQe3mytUjLlj2JW4kDeTkwUrQIRf6yM 9crmu2d+IIFjjH9YobWQ7bY3vvE60IVfMVxUnsqSr6ZEfsbvGxMKmaxm7rHsJ3xr 4RkYXPeXLj93TGIl+Zz+JlnUG4LiUBIJ97AdUuTl54EeHEhxjR4uuqUh6vlBrsSX jawPgTWCO5TsRIc+D38y7naGn8WiDgVSQRoF0EXyh5dS6JMpV6w6J9iDexX0K9rx xhtiV2+aFxhKquvCdz9Xy8VTXtepkWAOojt9qOoaDjWIO/NFeONLMYmdFH2Lzzhv brKzwxVZ1Jl2/jzwSRSEkCu+JwNjD2TwZxEiNYhJ1P9aP6W2ngaf26MtaRmqylMN Xp4LpsxFrcvTp79I04NM7juZJwhzHRZq5qITiyudVm27QOhWWuu7XtsTuIjR76aE FvwlC1+D3Dt3kWioVxehsnUCAwEAAQ== -----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 335980325462082734501050166477797988228639 . . . . . . . . [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 2019-09-29 12:46:48 +0000 UTC . . . . . . . . . . . . [c:0|t:23|false] UTCTime 2019-12-28 12:46:48 +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 'nasci.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 828266430675195209263617496229977181618402539337844868720787190942790288044879578401893805330348607452323274473388151237098806952480557397894530689868675668271393090121333693921853079077162911479803027578888876937475234460027454323114228783612058447474415021546738630915884814470934766938368716286222369095112120512834689970351663387708698889227929716686928485888981179112279668591694012230121980072721594739148541266138709318456085089452324909973226915101479217467721759985319341916019734107925507571398254753506236074377241625364983087515020968615785678350987241039497503963606311351700663843451288180538431236751083481278885062550228353225830329067874594039255649533691996101395809108922845623521240279640029495553709217301030603060902098615484273288897457984278666890191375158927770784228321879663171184605265620902634929900538784997035476302834235222384638736210493418254028865833852488340296734752391198904427133380998349345753966749213423415189287523928748219381300651036115275494612410804792453345851932218146588891150818470379582970869876417979281325068353055376066236054534329943026195672286165109794692786420209416981075799656288386839659844940497333062742544956683903587514842913336444247792380609221647090452051934687861 . . . . . . . . . . . . . . . . . . . . [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) edd19999bdf41f1cf9868654eb70f12cb006f378 . . . . . . . . . . . . . . . . [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 (13 bytes) . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'nasci.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) 00f0007600e2694bae26e8e94009e8861bb63b83d43ee7fe7488fba48f2893019dddf1dbfe0000016d7d461724000004030047304502201900efe0807fd5cdc8f833c417389cd5449e57d49a8f45d91f3f4fc299c64a5e022100925b1d8aebc76bc24a5c87b7f5613bb7fb520e6c7e12caa779d1ac59e26c835b007600293c519654c83965baaa50fc5807d4b76fbf587a2972dca4c30cf4e54547f4780000016d7d4617180000040300473045022022467d20018feab43af34e2ad3103a4ac532f9c910682682820282b7583b1f9f0221009ceeb0d7239bb155243174f09a3a2bfc711ffffa5fa2a37a2a1da38c1a692f72 . . . . [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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