tekom.termtechnologies.com

Issued by Let's Encrypt Authority X3

About this certificate

This digital certificate with serial number 04:3a:c9:c5:3d:b7:34:0f:47:94:ef:1c:f3:c7:d8:84:11:c8 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=tekom.termtechnologies.com

Let's Encrypt

Organization: Let's Encrypt
Country: US

This certificate has expire since

Certificate Details

Serial Number (hex): 04:3a:c9:c5:3d:b7:34:0f:47:94:ef:1c:f3:c7:d8:84:11:c8
Serial Number (int): 368453719969831168174163453092446484042184
Serial Number lenght: 139 bits, 18 octets

SubjectKeyId: 2b:c9:ad:32:8b:77:80:57:09:91:22:24:40:4e:ee:af:72:71:60:e1
AuthorityKeyId: a8:4a:6a:63:04:7d:dd:ba:e6:d1:39:b7:a6:45:65:ef:f3:a8:ec:a1

Fingerprint (sha1): 35:01:0b:53:fb:9a:62:03:75:7b:33:7c:64:43:84:8f:b2:ce:ae:4a
Fingerprint (sha256): 7e:c7:71:48:88:ea:06:ec:55:f7:99:0f:b0:1e:09:f8:16:9c:3e:9e:21:49:ed:d7:68:8b:23:f3:c5:56:d6:b6

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 tekom.termtechnologies.com

1

DNS Names

0

Email Addresses

0

IP Addresses

Advanced Certificate Properties

Tehnical certificate details for tekom.termtechnologies.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

tekom.termtechnologies.com

Other certificates including the domain name termtechnologies.com

(limited to 100 certificates)

Certificate

The complete raw certificate details for tekom.termtechnologies.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 368453719969831168174163453092446484042184
 . . . . . . . . [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 2020-03-04 17:03:34 +0000 UTC
 . . . . . . . . . . . . [c:0|t:23|false] UTCTime 2020-06-02 17:03:34 +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 'tekom.termtechnologies.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 678486889492635314807907217813750366153907171652397143501486758961156038453040069338932666865937637193876085434918118434069595459323966786761023291381001203809305414867556931044035748107235770469142803115129268497881755747949933444979841113926439621938165647522985739951425471429384863206563604874938919409547771143623440858876821721750441926303305406913785044339823595545628763564632856992412894452426551277848213856165189746998883259235995375398634414023084831399960284997621138739924597260051436463062130112324897313819158634123101062916170407657483011661954981446875047548008305471903417635093738453002497849765936425474121888151354112644228666371014051931166651517023299073414010764065813968339398265801512590007590400585066550002550684713049363279453419170385056561702850190058601947174986464400931949119405828868128037863708843155738716024740651436625341086209610597362410549720435725914979833197378723533102827805063244202537950728922791457805160447727114282825508937717353897009064966433119992531107603430051700979708155686871835237545586722365803009979061365154587296133456464964775672196160272125323899727390677505958495675594036449347577328489730947644257505187195693189620731915536093730092304228984020962272914403922257
 . . . . . . . . . . . . . . . . . . . . [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)
							2bc9ad328b77805709912224404eeeaf727160e1
 . . . . . . . . . . . . . . . . [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 (30 bytes)
 . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'tekom.termtechnologies.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)
							00ef0075005ea773f9df56c0e7b536487dd049e0327a919a0c84a11212841875968171455800000170a6b79559000004030046304402204f5dee808138f823217f490c2aadfd7da22018dacd9ace3c4f99a2cc9ec58d5e022044574345adf6fbfde72a7ddabb1ddd23cd833040599920a1108be11d73747c7400760007b75c1be57d68fff1b0c61d2315c7bae6577c5794b76aeebc613a1a69d3a21c00000170a6b7957a0000040300473045022100b4128b5b51261a4f4e3f074f4bff20abe121bb3bd70682b39aafb7434501716b02202e784370dcd9e83112bc6bb2e908028e112d432495458bfe747eb1709348ee47
 . . . . [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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