www.southchemical.com

Issued by Let's Encrypt Authority X3

About this certificate

This digital certificate with serial number 03:74:f0:69:6e:1f:6d:b5:d7:18:2c:b1:be:3d:43:45:68:86 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.southchemical.com

Let's Encrypt

Organization: Let's Encrypt
Country: US

This certificate has expire since

Certificate Details

Serial Number (hex): 03:74:f0:69:6e:1f:6d:b5:d7:18:2c:b1:be:3d:43:45:68:86
Serial Number (int): 301129174501823210805045616565355704313990
Serial Number lenght: 138 bits, 18 octets

SubjectKeyId: 50:cc:14:43:53:dc:83:5b:bb:17:3d:f4:de:40:56:01:40:da:42:bb
AuthorityKeyId: a8:4a:6a:63:04:7d:dd:ba:e6:d1:39:b7:a6:45:65:ef:f3:a8:ec:a1

Fingerprint (sha1): b2:db:80:d9:88:83:f4:78:09:de:49:3c:03:3d:1c:7f:5c:a5:d5:79
Fingerprint (sha256): 81:45:ef:5e:1f:f0:97:77:e9:a6:55:f6:4f:3d:3c:71:1d:f2:79:9c:7f:b3:0f:eb:f3:c6:50:ee:07:ad:3f:31

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 www.southchemical.com

1

DNS Names

0

Email Addresses

0

IP Addresses

Advanced Certificate Properties

Tehnical certificate details for www.southchemical.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.southchemical.com

Other certificates including the domain name southchemical.com

(limited to 100 certificates)

Certificate

The complete raw certificate details for www.southchemical.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 301129174501823210805045616565355704313990
 . . . . . . . . [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 2019-12-16 18:04:33 +0000 UTC
 . . . . . . . . . . . . [c:0|t:23|false] UTCTime 2020-03-15 18:04:33 +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.southchemical.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 804458041223210299803069780181366981806202736449587400640960220964240443393424305923405886730831059283071098999711853548254758916430373973275557676375307945806716752629708234531410366915006154502413637187522577484585965990848517227834480904625256689754203180264055996734210629309461066911649454199811093250343987399071429241081924298422256663846483439192197445530506313485941107313496078567701735133034396574911708663497336761288035076829361508728783274741931826620753468060980775634248799287582641809591523754951501075265438236265255734558292111340393298421263090620366538280912699464050571028080174193203368884849045677821544587556733984364910693130183009059945266278564246670893738434950451387310599960335808038186986086633145288999226445538112453991388349813654495771026199116979589296427120860749620592751429719801349486779620720818973761562760159831161872063798007407302021445801018581894644726991189179274405889622912722634803872867217129246310628899559222153069337924365835169877676645189753681029087312937164496970856806950608523114709611558586726997775684399055465537602618374545386562018702714151082869990432481873907854221327773000486088407623438563529363255481267694196832619476760847350574928693306586456595172827566191
 . . . . . . . . . . . . . . . . . . . . [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)
							50cc144353dc835bbb173df4de40560140da42bb
 . . . . . . . . . . . . . . . . [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 (25 bytes)
 . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'www.southchemical.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)
							00f00076006f5376ac31f03119d89900a45115ff77151c11d902c10029068db2089a37d9130000016f101907ae0000040300473045022100fc0d6de99ba053c558d449d1db9acf673e5cc3429c334531a06fd0df3a1bfa58022016f3040835d6fece4dbb2b8d09cd6b088f9c424a46bad457881f5723cc145f8400760007b75c1be57d68fff1b0c61d2315c7bae6577c5794b76aeebc613a1a69d3a21c0000016f101907ab0000040300473045022100ccdffcce8e2f5eb94be81a96e57674bcf4452bb4a7d0ecc9bf1cdb63b331714202203d22a74b4080ce0185dd64068eab08107b545a50aea13f699b12eecc5b566f01
 . . . . [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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