www.sequentialtech.com

Issued by R3

About this certificate

This digital certificate with serial number 04:1d:dd:39:2f:78:52:ab:0b:44:6c:a1:64:dd:40:30:c6:b0 was issued on by Let's Encrypt.

With 2 subject alternative names this certificate can be used to secure multiple fqdn's. 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.sequentialtech.com

Let's Encrypt

Organization: Let's Encrypt
Country: US

This certificate has expire since

Certificate Details

Serial Number (hex): 04:1d:dd:39:2f:78:52:ab:0b:44:6c:a1:64:dd:40:30:c6:b0
Serial Number (int): 358611388678543820343689001615342160627376
Serial Number lenght: 139 bits, 18 octets

SubjectKeyId: 02:89:b7:f7:e1:08:2f:30:b0:90:32:7f:e2:a6:e4:6b:68:56:6a:d5
AuthorityKeyId: 14:2e:b3:17:b7:58:56:cb:ae:50:09:40:e6:1f:af:9d:8b:14:c2:c6

Fingerprint (sha1): 2f:01:7b:4f:5c:bc:cb:6e:61:47:d5:30:b6:48:d7:56:fe:d9:d6:fa
Fingerprint (sha256): 96:dc:df:14:44:aa:9c:35:94:97:00:f1:ed:09:37:6e:7f:a1:f7:ec:37:c1:4f:2d:c1:43:2b:a4:93:cb:a2:1b

Issuing Certificate URL: http://r3.i.lencr.org/

Revocation information

OCSP Server: http://r3.o.lencr.org

Check the revocation status for certificate www.sequentialtech.com

2

DNS Names

0

Email Addresses

0

IP Addresses

Advanced Certificate Properties

Tehnical certificate details for www.sequentialtech.com

Public Key Algorithm

RSA

Key Size

2048

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

sequentialtech.com
www.sequentialtech.com

Other certificates including the domain name sequentialtech.com

(limited to 100 certificates)
www.sequentialtech.com
sequentialtech.com
*.sequentialtech.com
sequentialtech.com
sequentialtechnologyinternational.com
sequentialtechnologyinternational.com
sequentialtech.com
sequentialtech.com
*.sequentialtech.com
gpvpn1.sequentialtech.com
it-help.mountmerugroup.com
sequentialtech.com
www.sequentialtech.com
www.sequentialtech.com
sequentialtech.com
sequentialtechnologyinternational.com
www.sequentialtech.com
sequentialtechnologyinternational.com
support.sequentialtech.com
sequentialtech.com
sequentialtech.com
sequentialtechnologyinternational.com
sequentialtech.com
sequentialtech.com
sequentialtechnologyinternational.com
sequentialtech.com
gpvpn1.sequentialtech.com
gpvpn1.sequentialtech.com

Certificate

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

Certificate (PEM)

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

Public Key (PEM)

-----BEGIN PUBLIC KEY-----
MIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEAuUy58QAJmNKTBrD3vegw
Gbyuc39lcAzO+8O5BuZAlCt7VgXTG64P1knsy9FRKJS7sO4eniBHCJETbqhEZ3zU
99b7vD6m7kUwmv4J38bvp0pHdDkBXn4ia4tpXrTKBT/vqDGiLvOh9V7qMS5fRu4/
SahVHZU5GAWUk/TZL6C2mX5vMJ9PzrG/OmIEEKqyGeeRxU7f1TsnzBLRtCIuO0EK
otn/+02vQHjvXKKOV6dXTQ1IfBw25AtjREjgmcHI+gxBI+4fkHMepWqf3A7Ui+JD
MvtRieNsLglmaPNoVUWwAOGNH9q5jZaSnSoNQBKPhbCo0AAE1S6spL75pNa1u5rc
0wIDAQAB
-----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 358611388678543820343689001615342160627376
 . . . . . . . . [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 'R3'
 . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . [c:0|t:23|false] UTCTime 2023-03-19 09:55:13 +0000 UTC
 . . . . . . . . . . . . [c:0|t:23|false] UTCTime 2023-06-17 09:55:12 +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.sequentialtech.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 (2160 bits)
 . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . . . . . . . . . [c:0|t:2|false] INTEGER 23391921583964983503757048852885122818103678998696133080475368738108024053586437245525716108917162368115619481879590337040857665306196244076320880026088396814044658472188871526310183652549563444240666726110649363641494618935259809045674737573549212748908481268005960127549817681389726381826851480104190196934053433680562695484539104616607900896874011030279142234102319194671813593285393358004879829418085747712441501718850040048015580451075221875776291838146718208696474108593474779320368155674439965418373338684049494794964524512686433823366273879361057371597320992899954927358634430028618498650947707585640001101011
 . . . . . . . . . . . . . . . . . . . . [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)
							0289b7f7e1082f30b090327fe2a6e46b68566ad5
 . . . . . . . . . . . . . . . . [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 142eb317b75856cbae500940e61faf9d8b14c2c6
 . . . . . . . . . . . . . . . . [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 (73 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://r3.o.lencr.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://r3.i.lencr.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 (46 bytes)
 . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'sequentialtech.com'
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'www.sequentialtech.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 (243 bytes)
 . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:4|false] OCTET STRING (240 bytes)
							00ee007500b73efb24df9c4dba75f239c5ba58f46c5dfc42cf7a9f35c49e1d098125edb49900000186f982560a000004030046304402202116e16ccaea593638634774802c7f85794d54be5402176d980d0417fc78c97602202327206be49e486f45c3eaf30b1fb7cbe36574de3d46f48ffc65142bf716814a0075007a328c54d8b72db620ea38e0521ee98416703213854d3bd22bc13a57a352eb5200000186f982561b0000040300463044022056703309601af70b4cfd8f86bdc53fcc56ec4bc057e28dc5ff45f0055254ac8d022034abce982fbb4f980b5a607f0ce4f9ceebd5cb58e617b807e489e69c15250c12
 . . . . [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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