www.schgroup.com

Issued by Let's Encrypt Authority X3

About this certificate

This digital certificate with serial number 04:96:1e:ad:9e:b6:24:c0:86:ce:8c:c7:d3:07:ed:23:9d:6d 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.schgroup.com

Let's Encrypt

Organization: Let's Encrypt
Country: US

This certificate has expire since

Certificate Details

Serial Number (hex): 04:96:1e:ad:9e:b6:24:c0:86:ce:8c:c7:d3:07:ed:23:9d:6d
Serial Number (int): 399532277091463447272646892261968881884525
Serial Number lenght: 139 bits, 18 octets

SubjectKeyId: 71:34:c5:3a:a1:ee:eb:08:fe:36:d9:93:4c:b3:3c:67:a9:ab:42:b0
AuthorityKeyId: a8:4a:6a:63:04:7d:dd:ba:e6:d1:39:b7:a6:45:65:ef:f3:a8:ec:a1

Fingerprint (sha1): 69:34:be:c5:60:37:ab:67:71:9f:cb:53:07:56:e1:3d:ce:6c:0e:a2
Fingerprint (sha256): 68:de:dc:a2:36:f6:68:d4:61:12:43:72:a3:61:82:f8:59:10:00:ac:ef:bd:31:8d:8e:07:95:3f:52:3a:ed:de

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.schgroup.com

1

DNS Names

0

Email Addresses

0

IP Addresses

Advanced Certificate Properties

Tehnical certificate details for www.schgroup.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.schgroup.com

Other certificates including the domain name schgroup.com

(limited to 100 certificates)

Certificate

The complete raw certificate details for www.schgroup.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 399532277091463447272646892261968881884525
 . . . . . . . . [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 2019-12-09 01:13:12 +0000 UTC
 . . . . . . . . . . . . [c:0|t:23|false] UTCTime 2020-03-08 01:13:12 +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.schgroup.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 871044616803343086930699903579731276030847009730127660295253042459805456712539473503114404602144857357284978542184177036253083759581658691419208182067373912872037203617219354308242794734337592894200883803538509363034093425381064617335734072956928158097494363389100342529170355672526158630582324998655697011347405370037878019461870059308018070705677814181570182995788780889598066728603093099872474204543475251877416521289100959129129377221365755088918669907360958504736648528293381158721268298901177801290069975367471615876958492381380963081435619839792324264277518706707880672900984802948610893548167028190294490523068409902190553949903545207136395493988688272303095904805406635722891357750249013567220323392974437748997202651012443231147547150795610497253008053960969077595319413610129981798992394071142420739877434986961449745935013279961112135255265942937329929854862531513321566920561828866376368994457577885590796027629961438633730426837140365427002923664723602295915320304222422040207467397357621607922470412809623461081853320776842051235968530551744964033548908279744973941340559247974498354059114735377594023248503619291966342796085103719832624993160652564317256406270729339748341848206453895630315529365928655771546004494773
 . . . . . . . . . . . . . . . . . . . . [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)
							7134c53aa1eeeb08fe36d9934cb33c67a9ab42b0
 . . . . . . . . . . . . . . . . [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 (20 bytes)
 . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'www.schgroup.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)
							00f00076005ea773f9df56c0e7b536487dd049e0327a919a0c84a1121284187596817145580000016ee86e98f3000004030047304502202c3ac14e0fbcf170f39045bd76087163bd8bf34dccd77823815182385711af3b022100f0577d50ea6d8462dd002db54bdd15dc9d475198954c7e7655a51b5b7a910ebf007600b21e05cc8ba2cd8a204e8766f92bb98a2520676bdafa70e7b249532def8b905e0000016ee86e98e50000040300473045022100d55888886fe400556a49b988a519c8bd0d600f9ab696cb145c1bb5811c120880022009a48134264e91b9912c5852a2782062adc9ef10813f36af3ee4d85c09564a63
 . . . . [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)
		00011d2f365874970c3e6acb73351c0167d3596f0d546a9e46518667f761137d9281ced75eee3a73865f58ffd551091db080df47422ff08567d4e6c672990f7b827958258f3940757d87e8cc72c05e6b8a600d2b4d734bbf5f979e462eef7778d41e66f51180da811edef556e20c7392f2b27a81efd5df07ed2fa9476048cad1cabcb394eef5c247bceb92451c61f8f57a93674b4d33bba1e1f84bacf4fd04950583d32807edf77a6ef49a5612db59f4d721847975e034fe4308550340f858686ff5358486df1db28d811b83556e7e4f115b6a9cfa92f19e0bcd5210cf642b697c0c68498c48c9389d387022c79836968d6cd8fee745f98127d3204c5763c00c46