scienetics.com

Issued by Let's Encrypt Authority X3

About this certificate

This digital certificate with serial number 03:f2:d7:f9:85:f1:fd:86:8a:4b:03:15:9a:67:4c:bc:2c:50 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=scienetics.com

Let's Encrypt

Organization: Let's Encrypt
Country: US

This certificate has expire since

Certificate Details

Serial Number (hex): 03:f2:d7:f9:85:f1:fd:86:8a:4b:03:15:9a:67:4c:bc:2c:50
Serial Number (int): 343972270207892306990986979220421777042512
Serial Number lenght: 138 bits, 18 octets

SubjectKeyId: 4a:69:f1:a8:2f:2b:4b:88:1f:34:4a:6c:bb:3d:b5:f1:af:c6:6a:1b
AuthorityKeyId: a8:4a:6a:63:04:7d:dd:ba:e6:d1:39:b7:a6:45:65:ef:f3:a8:ec:a1

Fingerprint (sha1): 73:b3:03:c6:9b:6f:9c:20:e6:c5:7d:f0:1b:20:ac:64:d0:b0:ca:0a
Fingerprint (sha256): 00:f8:a2:b0:07:10:36:1e:6c:32:be:a6:b7:c3:55:9b:f8:e3:12:db:00:bd:75:5d:d3:c6:c1:b5:a9:da:06:4d

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 scienetics.com

1

DNS Names

0

Email Addresses

0

IP Addresses

Advanced Certificate Properties

Tehnical certificate details for scienetics.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

scienetics.com

Other certificates including the domain name scienetics.com

(limited to 100 certificates)

Certificate

The complete raw certificate details for scienetics.com in PEM and ASN.1 format.

Certificate (PEM)

-----BEGIN CERTIFICATE-----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-----END CERTIFICATE-----

Public Key (PEM)

-----BEGIN PUBLIC KEY-----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-----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 343972270207892306990986979220421777042512
 . . . . . . . . [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 2019-10-12 04:36:21 +0000 UTC
 . . . . . . . . . . . . [c:0|t:23|false] UTCTime 2020-01-10 04:36:21 +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 'scienetics.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 783633590776784452335098738685609218326544890206209655907561422934183375979337203327680797886367592056759764284622239989983479853004366028565922610513380057121643324488107139391619025515839796108460319320702640310917915145477462600295505306762142800540288775684734357464074909526536348581932950424253868675555598483208036395293507224255287977645052457140384854408614614453612490469610664772343870328321019944721388255989053559104533339805234888421708404162685814332973520795853253491986264027192011160569781184646260680911395572357254618897074598013416551384786966392568386947515313827070795761169670544245160548152287049854937606440357238442342163948867467095095895495081558938018116789030970776494781498703184578131326941925875252419425318885662800776732629354878372054487302242098420775347414227347932782783624230435094741641166014809208458949661552643429249604822591942176790706490367630227914755068089180964861186187517404610730646872870943804800870223616343747409579264012571484314068646824506438733399605081084787372702235995301207892563203507667239211818228478661859932215505917670744067860154148223749333658412769294242873614534596564138175839402621495979459276123837876458577423774017915807036689227885705887183474193679817
 . . . . . . . . . . . . . . . . . . . . [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)
							4a69f1a82f2b4b881f344a6cbb3db5f1afc66a1b
 . . . . . . . . . . . . . . . . [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 (18 bytes)
 . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'scienetics.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 (244 bytes)
 . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:4|false] OCTET STRING (241 bytes)
							00ef007500293c519654c83965baaa50fc5807d4b76fbf587a2972dca4c30cf4e54547f4780000016dbe77bf7d0000040300463044022078ad3c4bae5f6744a488f626931acaa4bf23ed4ed5eabcc8a81c56648446c00d02203868f345edd3026ee92d61aa9b0561c1b1ac51ee25f6a64cb716fed4a3fa94620076006f5376ac31f03119d89900a45115ff77151c11d902c10029068db2089a37d9130000016dbe77c56f0000040300473045022100ccdc5d62c7a58ee36b06326bc1a9dd7a6ffe52145e7bb0affa31d354b33940c1022026f14a2c4b7c39cff8a7035d3082ea4a7c16de807e19d45f243864b3225590f5
 . . . . [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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