myofficebot.com

Issued by R3

About this certificate

This digital certificate with serial number 04:5b:39:4e:e6:34:65:ad:26:48:db:62:77:0b:29:2a:8f:64 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:
  • DV certificate contains a subject common name, this is not recommended. If certificate policy 2.23.140.1.2.1 (CA/B BR domain validated) is included, only country and/or common name is allowed in SubjectDN. (BRs: 7.1.2.7.2)
  • Subscriber certificates use of Subject Key Identifier is NOT RECOMMENDED (BRs v2: 7.1.2.7.6)
  • Subscriber Certificate: commonName is NOT RECOMMENDED. (BRs: 7.1.2.7.1)

Certificate Subject

CN=myofficebot.com

Let's Encrypt

Organization: Let's Encrypt
Country: US

This certificate has expire since

Certificate Details

Serial Number (hex): 04:5b:39:4e:e6:34:65:ad:26:48:db:62:77:0b:29:2a:8f:64
Serial Number (int): 379491014780866633284551822163977171537764
Serial Number lenght: 139 bits, 18 octets

SubjectKeyId: 56:2a:14:66:42:c0:93:a3:02:c5:ce:cc:3b:f4:c1:b5:9b:31:19:6e
AuthorityKeyId: 14:2e:b3:17:b7:58:56:cb:ae:50:09:40:e6:1f:af:9d:8b:14:c2:c6

Fingerprint (sha1): 14:d8:a3:93:1c:47:b5:b3:cb:5e:4d:08:fc:d7:3c:07:38:f7:30:8d
Fingerprint (sha256): 81:a1:80:a7:c9:ce:81:a3:91:c3:38:66:b2:7f:b3:81:99:34:61:4d:f2:20:39:4d:8f:ff:e1:e2:be:99:4d:17

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

Revocation information

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

Check the revocation status for certificate myofficebot.com

2

DNS Names

0

Email Addresses

0

IP Addresses

Advanced Certificate Properties

Tehnical certificate details for myofficebot.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

myofficebot.com
www.myofficebot.com

Other certificates including the domain name myofficebot.com

(limited to 100 certificates)
devyan.net
js.layers.digital
www.myofficebot.com
myofficebot.com
app.connfair.com
web-tool-pack.com
www.lazafron.com
writer-stage.calidad.ai

Certificate

The complete raw certificate details for myofficebot.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 379491014780866633284551822163977171537764
 . . . . . . . . [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 2024-03-02 05:06:21 +0000 UTC
 . . . . . . . . . . . . [c:0|t:23|false] UTCTime 2024-05-31 05:06:20 +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 'myofficebot.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 826837151590123900445396015353620185254317142810390903373059453581771874071167250209475893626985453936700006678368753773743321405334918991129017265601132024817317688671097672940859242384464430160538060721011448668149708352357909194413053436256808289181137999726200531608298842321386503952897444311539453815456020064133133336667125396778183394510530359617028442968778305191295791724832838313656743639444980135024713492453598487629861229167639942738584557818851712123647430949754722796374940703081994756185897924206877336204752074742700787247837921044221399965070128035709261402273484928099695870015902615537262938360942067788682511749002764176835034405149345855113677903962979933661904306805599779518413659685269121547306191180650343674296536744906831942789239185367567690185102244767299066419293731030209417120564145581653006653338877772987105475536780926867696023093721132994180887631856168416925876865032796935782144650204177288312863703391164554907769729087975270751651218116030705735568726962248349340511949985423471608715471572865179101820931860450312015711600977248540564023792162282355386236073574698799804344731712506621258917860389001527931916722485262665792595251522202480600601486521907944028996143250749785128659798956669
 . . . . . . . . . . . . . . . . . . . . [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)
							562a146642c093a302c5cecc3bf4c1b59b31196e
 . . . . . . . . . . . . . . . . [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 (40 bytes)
 . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'myofficebot.com'
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'www.myofficebot.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 (12 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 1.3.6.1.4.1.11129.2.4.2
 . . . . . . . . . . . . . . . . . . . . [c:0|t:4|false] OCTET STRING (244 bytes)
 . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:4|false] OCTET STRING (241 bytes)
							00ef00760048b0e36bdaa647340fe56a02fa9d30eb1c5201cb56dd2c81d9bbbfab39d884730000018dfdc54a1a0000040300473045022100c9d8736ec6aa2a967706f489e5f9bd90834759347bf7f84be052e98ebb52492a02206cf62d5109e47fd0d6658db0ac43b3efa1a445362bfe4654aa1cdc59a1a083020075003b5377753e2db9804e8b305b06fe403b67d84fc3f4c7bd000d2d726fe1fad4170000018dfdc54a2a00000403004630440220176312d6a4d6694f66c4128c2812a6e89bec4b51cc9c2cc6a06528ee6a7c614302201ee7829cf9b71bc9edc619de432c06e11dc2e3e4df7d74a947d3488fbe43e373
 . . . . [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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