nasci.com
Issued by Let's Encrypt Authority X3
About this certificate
This digital certificate with serial number 03:19:ee:ff:59:fb:20:4a:f9:2a:75:3b:ad:72:9c:6e:4f:15 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): 03:19:ee:ff:59:fb:20:4a:f9:2a:75:3b:ad:72:9c:6e:4f:15Serial Number (int): 270161599092030655558808861064217167286037
Serial Number lenght: 138 bits, 18 octets
SubjectKeyId: fe:9b:57:06:da:fd:12:91:c6:04:aa:08:11:9e:a6:a5:9a:c1:23:78
AuthorityKeyId: a8:4a:6a:63:04:7d:dd:ba:e6:d1:39:b7:a6:45:65:ef:f3:a8:ec:a1
Fingerprint (sha1): 53:7c:fe:a3:26:fa:38:89:ce:0f:51:a4:1f:b9:ac:5b:99:30:49:ad
Fingerprint (sha256): 4e:d0:13:a0:33:00:91:1f:5e:2b:5c:d3:11:c9:07:0a:05:1f:74:83:37:ec:25:25:30:4d:58:3b:80:be:3d:b7
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----- MIIGSjCCBTKgAwIBAgISAxnu/1n7IEr5KnU7rXKcbk8VMA0GCSqGSIb3DQEBCwUA MEoxCzAJBgNVBAYTAlVTMRYwFAYDVQQKEw1MZXQncyBFbmNyeXB0MSMwIQYDVQQD ExpMZXQncyBFbmNyeXB0IEF1dGhvcml0eSBYMzAeFw0xOTEyMDUxOTQyMDdaFw0y MDAzMDQxOTQyMDdaMBQxEjAQBgNVBAMTCW5hc2NpLmNvbTCCAiIwDQYJKoZIhvcN AQEBBQADggIPADCCAgoCggIBAJmEcAJJDI4nH+HpS/1euxSlHw6Xug0f73LqmvUV mb4qaLazXw12P6vntBuSlZSyxrOuma2fVa3guJb3hWSJ+r1XUuuKf2qwL7/exmn4 QQhHn84bXUcTSDlg3Xjmbyb7Bv8EdVpCrcA6S/VfJn2N3PgLUGOZbEYRM5oNbPO2 Ab6CvLxn6v/Y6YiaCnnNERP53XVvlzj79NQmXQRGAqtUWlUhY+1ar5m8dHJ8n3jk nDmDmWbGKd8VVQnUh96DTStMJMMZCAqHJvWqZlp560uNawDz8mbu7Hm6drJK/lQr 8Y7zu9wOT2j+er9CMxry0nkn46pOW1xguTctnwlCKbHTxeV/ZZjP/gMW5kYr+PF1 ivsE5XIe18iPumQ54dXIAc90X8c5HrTkA0L9Xl2ieaDSpzkHiJK3wBKzG4qvblEl lhIMpayDFpbIrUmPjzYh7TNSFenQQNTI8PJmsd93gIywAJz2uHKl+hkcd7kvSFnN I5YwPp3qS8oX6dcFpL6jV3EUCPLX/XwLp648mUO/9EKhmWabRJz5r5q2sgszUodN vR/ZzKGtUjD9ATvjSgWmrE9AufTVBbar42J9UJ6JzKbFVljT/YEX1VC2NXK3/UF1 S3m/47HY0QaLdzYTgicWb6STqn4Mf0F2dMovmM6nt3C6L061PfxqPlkYz8cYAIGb 8jIDAgMBAAGjggJeMIICWjAOBgNVHQ8BAf8EBAMCBaAwHQYDVR0lBBYwFAYIKwYB BQUHAwEGCCsGAQUFBwMCMAwGA1UdEwEB/wQCMAAwHQYDVR0OBBYEFP6bVwba/RKR xgSqCBGepqWawSN4MB8GA1UdIwQYMBaAFKhKamMEfd265tE5t6ZFZe/zqOyhMG8G CCsGAQUFBwEBBGMwYTAuBggrBgEFBQcwAYYiaHR0cDovL29jc3AuaW50LXgzLmxl dHNlbmNyeXB0Lm9yZzAvBggrBgEFBQcwAoYjaHR0cDovL2NlcnQuaW50LXgzLmxl dHNlbmNyeXB0Lm9yZy8wFAYDVR0RBA0wC4IJbmFzY2kuY29tMEwGA1UdIARFMEMw CAYGZ4EMAQIBMDcGCysGAQQBgt8TAQEBMCgwJgYIKwYBBQUHAgEWGmh0dHA6Ly9j cHMubGV0c2VuY3J5cHQub3JnMIIBBAYKKwYBBAHWeQIEAgSB9QSB8gDwAHYAXqdz +d9WwOe1Nkh90EngMnqRmgyEoRIShBh1loFxRVgAAAFu18xmmQAABAMARzBFAiBC MSZoBw6K/mJMDuxivyiLz5MROcLB544UpwRlvc0rbgIhAKUzoXzicc/qDS7dpmcf PZaDL9TYxI4Wtcauru4KlLEsAHYAsh4FzIuizYogTodm+Su5iiUgZ2va+nDnsklT Le+LkF4AAAFu18xmtQAABAMARzBFAiEAkh5Y2xBZE2UF16ChzVXHaaM0A4ZQtZzt 5iVHQfUpmOICIBskMW9LsXQ4pJygyUSYoFeQetib/zbe7un8PE3x//dmMA0GCSqG SIb3DQEBCwUAA4IBAQCYe+Q4aMI97Wn7u3Hk0UHVUTOf3miepV73V2kSJK/G+e6S DqHirlj/NnTm2mM75mQpxd8+8yLdjbW1DDVrmSotSLSVzdJetMvYuQwBgK7bUrKN /t41Rc2gk3QJ7SI4TWAHHcH/pQz5esrtcRTe0XtetdDsvK1mYK0AQcfEmBokzjsr iI4GQYEd8RZutThcXZUhvr0ydRU+drklfdpoLo6H2H55No/EnKgsg50yqy1drWTQ BmlKdFRpF5VgCXIaOQ+oAbvRvYYWoT7Gef0BcVpuUUlOfOkpCIb+rNSrtewrY90r NSYdwkNyJlKq+vK+d9TJksZ7L4dnJv2tzYtVf8Tc -----END CERTIFICATE-----
Public Key (PEM)
-----BEGIN PUBLIC KEY----- MIICIjANBgkqhkiG9w0BAQEFAAOCAg8AMIICCgKCAgEAmYRwAkkMjicf4elL/V67 FKUfDpe6DR/vcuqa9RWZvipotrNfDXY/q+e0G5KVlLLGs66ZrZ9VreC4lveFZIn6 vVdS64p/arAvv97GafhBCEefzhtdRxNIOWDdeOZvJvsG/wR1WkKtwDpL9V8mfY3c +AtQY5lsRhEzmg1s87YBvoK8vGfq/9jpiJoKec0RE/nddW+XOPv01CZdBEYCq1Ra VSFj7Vqvmbx0cnyfeOScOYOZZsYp3xVVCdSH3oNNK0wkwxkICocm9apmWnnrS41r APPyZu7sebp2skr+VCvxjvO73A5PaP56v0IzGvLSeSfjqk5bXGC5Ny2fCUIpsdPF 5X9lmM/+AxbmRiv48XWK+wTlch7XyI+6ZDnh1cgBz3RfxzketOQDQv1eXaJ5oNKn OQeIkrfAErMbiq9uUSWWEgylrIMWlsitSY+PNiHtM1IV6dBA1Mjw8max33eAjLAA nPa4cqX6GRx3uS9IWc0jljA+nepLyhfp1wWkvqNXcRQI8tf9fAunrjyZQ7/0QqGZ ZptEnPmvmrayCzNSh029H9nMoa1SMP0BO+NKBaasT0C59NUFtqvjYn1QnonMpsVW WNP9gRfVULY1crf9QXVLeb/jsdjRBot3NhOCJxZvpJOqfgx/QXZ0yi+Yzqe3cLov TrU9/Go+WRjPxxgAgZvyMgMCAwEAAQ== -----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 270161599092030655558808861064217167286037 . . . . . . . . [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 2019-12-05 19:42:07 +0000 UTC . . . . . . . . . . . . [c:0|t:23|false] UTCTime 2020-03-04 19:42:07 +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 626296081483338399175028645294368553060135414296106833776778641363260343295577543299559301927383276142674833158200644896110396275492454430028430571530808106474272670830341961091685380181202920861977222430475829373319218528578321022188576220876925557403189165744988914543983575756544198617428574402117016470083470266225270514052051007144380020542319461211979991418285212555626427390032888441500171515264106985270322438707146980540425969729884227603097716016015587416328224996796777561489372758217555233916886631272110979353904593384161285675849404330326495427694934123484435272888231239920141399504197175607370504535608550805819190099525149507292731393251980910907363041712080829475024465109229527979054193047632844165335266928021610796520217581430797062331648337355340557413845662643177811381724045995008752588432666345405642985250673941177493596272435409740041422999562533790897724082409262166289912299987853009241809102511106986629547282575539012796569844360628309408884704094953766134674132362758527862456049556533100673121773944266192321673950676231345347355870446985256748960797149165591483642695532875839960838104552335545153887137096913119564479364870400344830326442460442123038453471925686478867388756622799316627005247730179 . . . . . . . . . . . . . . . . . . . . [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) fe9b5706dafd1291c604aa08119ea6a59ac12378 . . . . . . . . . . . . . . . . [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) 00f00076005ea773f9df56c0e7b536487dd049e0327a919a0c84a1121284187596817145580000016ed7cc66990000040300473045022042312668070e8afe624c0eec62bf288bcf931139c2c1e78e14a70465bdcd2b6e022100a533a17ce271cfea0d2edda6671f3d96832fd4d8c48e16b5c6aeaeee0a94b12c007600b21e05cc8ba2cd8a204e8766f92bb98a2520676bdafa70e7b249532def8b905e0000016ed7cc66b50000040300473045022100921e58db1059136505d7a0a1cd55c769a334038650b59cede6254741f52998e202201b24316f4bb17438a49ca0c94498a057907ad89bff36deeee9fc3c4df1fff766 . . . . [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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