atomatics.com

Issued by Let's Encrypt Authority X3

About this certificate

This digital certificate with serial number 03:21:b6:52:f6:28:92:ce:b8:c9:03:d7:e1:30:24:06:f4:e0 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=atomatics.com

Let's Encrypt

Organization: Let's Encrypt
Country: US

This certificate has expire since

Certificate Details

Serial Number (hex): 03:21:b6:52:f6:28:92:ce:b8:c9:03:d7:e1:30:24:06:f4:e0
Serial Number (int): 272808526159934287500554853071255062901984
Serial Number lenght: 138 bits, 18 octets

SubjectKeyId: c8:45:0b:e5:ce:cf:dc:56:f6:76:dd:43:87:32:bc:91:64:2d:2a:cf
AuthorityKeyId: a8:4a:6a:63:04:7d:dd:ba:e6:d1:39:b7:a6:45:65:ef:f3:a8:ec:a1

Fingerprint (sha1): 29:cf:68:60:af:79:82:e1:41:c1:b9:90:21:84:a3:4b:03:52:63:bc
Fingerprint (sha256): f1:c2:08:39:b3:35:81:5c:58:c1:1d:20:2e:c1:50:76:06:22:43:51:64:8e:74:65:3c:e3:a2:b2:e0:44:c8:f0

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 atomatics.com

1

DNS Names

0

Email Addresses

0

IP Addresses

Advanced Certificate Properties

Tehnical certificate details for atomatics.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

atomatics.com

Other certificates including the domain name atomatics.com

(limited to 100 certificates)

Certificate

The complete raw certificate details for atomatics.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 272808526159934287500554853071255062901984
 . . . . . . . . [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 2020-02-23 21:09:09 +0000 UTC
 . . . . . . . . . . . . [c:0|t:23|false] UTCTime 2020-05-23 21:09:09 +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 'atomatics.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 648411315360997673755447255336711529228285238467711365009306867678182689314953572478101366235787741050562576460650491444753141813564999528804180109062680977646073000778628916963040147006211943975019795449167874706948565174500184777650312097423731389880412882526816244945321385426948496891804865719619244615068614878619189608734906986541129340256788430873104693871176001819791669002726079537270077648468107296887429176063182262797110715325388679964257520813203323654280965166945953078501542919739000415121472265318168034434206797966943791099671284546132963060934604131037019165701479210945076680894711732282254476011522927761130372295956628133744541166202721876397880145369149941451729640619578031983846543973141658113943513379558683616046895563726972515278625264563241258336483342500079692872572351865734618716814492349541209172525301227873279064776804251191661072666716811841597243889604545370489741485735333579763024547770559345306361841615357298500780719599706561297861577911431578688349147014387971874261468479640154171347321608801348843264142934472696519598638396749639462132367088931806238092839784777481162203034994109246027636661103071159732134859132508597808422972118795862340974418635278547592060038719971826378232900232327
 . . . . . . . . . . . . . . . . . . . . [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)
							c8450be5cecfdc56f676dd438732bc91642d2acf
 . . . . . . . . . . . . . . . . [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 (17 bytes)
 . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'atomatics.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)
							00ef0076005ea773f9df56c0e7b536487dd049e0327a919a0c84a112128418759681714558000001707418d7470000040300473045022074b0368eaaf92dfcc936c1e57175cde40cc35a58d09f228cb6b86da78b8f94e0022100c771b8f29f261ed103d555341c4e4b19f715995cc67dfbcf6ffaa9af173a5998007500b21e05cc8ba2cd8a204e8766f92bb98a2520676bdafa70e7b249532def8b905e000001707418d737000004030046304402200b149c88849510a1aab380b4c61d6a307d250d2986d820b40506723dc8ae3044022062658450279341a92331c6030c90d0d8ce3d955efaaf47ad9d781688e9541e68
 . . . . [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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