byme.app

Issued by R3

About this certificate

This digital certificate with serial number 03:3b:9c:c1:57:f1:37:8e:3a:fc:6a:ba:11:e2:40:02:88:74 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:
  • 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=byme.app

Let's Encrypt

Organization: Let's Encrypt
Country: US

This certificate has expire since

Certificate Details

Serial Number (hex): 03:3b:9c:c1:57:f1:37:8e:3a:fc:6a:ba:11:e2:40:02:88:74
Serial Number (int): 281621880907933069687309218124836561389684
Serial Number lenght: 138 bits, 18 octets

SubjectKeyId: 18:df:71:97:cc:8b:28:8b:c7:72:4d:41:bb:6f:8f:8e:7c:54:02:26
AuthorityKeyId: 14:2e:b3:17:b7:58:56:cb:ae:50:09:40:e6:1f:af:9d:8b:14:c2:c6

Fingerprint (sha1): f2:a1:01:76:8c:c1:81:f2:80:e1:40:d1:dd:f1:17:08:48:90:57:24
Fingerprint (sha256): b2:a7:d1:f5:7e:18:dc:30:84:9c:99:7f:e3:9a:c4:8e:22:9a:b5:a6:89:d5:3d:c7:39:42:0a:b9:b4:5c:31:5e

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

Revocation information

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

Check the revocation status for certificate byme.app

1

DNS Names

0

Email Addresses

0

IP Addresses

Advanced Certificate Properties

Tehnical certificate details for byme.app

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

byme.app

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www.digitalfrete.com.br
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www.byme.app
fumes.app
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www.n00b.cl
www.d3riva.com
www.n00b.cl
join.dubapp.com
byme.app
foundry.limithron.com
www.fsarequest.com
www.fsarequest.com
byme.app
fumes.app
byme.app
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www.nstf.us
pizza42.reimagined.app
www.d3riva.com
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auth.hapahapa.app
byme.app
app.quizip.net
pizza42.reimagined.app

Certificate

The complete raw certificate details for byme.app 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 281621880907933069687309218124836561389684
 . . . . . . . . [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 2024-01-10 01:47:53 +0000 UTC
 . . . . . . . . . . . . [c:0|t:23|false] UTCTime 2024-04-09 01:47:52 +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 'byme.app'
 . . . . . . . . [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 711491802584715816029056215415464917900596019808981356152117260040782785795551089987490934958893975288013161754564017276748142553387491515525040717103852347349705775346271087480255230692301217519700078154457851212407485529057579984269606554248225901009881882203158241088251735630741735192453074157562803302719748972041541069127278681830416005624366622086729244521981602378671259202730699647618375925639783594398848942764024482603436280982285123160585151649908009277717588654008332200691609940658694324453747361666048824927172961962228626506704559547266145842942722204960773782687498468593622394082263770282282491373769653126029980817184979666921941500717395871899072210312804641269900869947362866815597273160950201621672256962639884162455567849012554343667616105951093401168470446678318737460855484106742917219577341428331965145327266108366226033764988824202890615417189068071261054998477343013238893845716218570941545083994527495919358783808373018918070418476108822928594076253122658632841353239366187192810143839247971801773733222003667140512258932490380953441825057977516352232109171172060126477600710807292845350409100464228233162600518262485174850487311781578291351902761669469473753518109080240060332077487451073502818205768971
 . . . . . . . . . . . . . . . . . . . . [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)
							18df7197cc8b288bc7724d41bb6f8f8e7c540226
 . . . . . . . . . . . . . . . . [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 (12 bytes)
 . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'byme.app'
 . . . . . . . . . . . . . . . . [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 (245 bytes)
 . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:4|false] OCTET STRING (242 bytes)
							00f00076003b5377753e2db9804e8b305b06fe403b67d84fc3f4c7bd000d2d726fe1fad4170000018cf144e4a20000040300473045022065367b6ea85687fd1241298e7dcdaf97b15400e19d75f940d0654bfefce0d9d4022100ddc782812412d9fc900e7938b68468921f8b2ad65e6d1c0e38f297a91ee84cfc00760029d03a1bb674aa711cd3035b6557c14f8aa78b4fe8389449eca453f944bd24680000018cf144e62c000004030047304502205236c60bd657054714f62bd3e9938d10441c58a7c8f8fa24d241877e473fc46f022100c913786d693c3d3bef89c1f60af8ad803b596b64d98caee90318dff404fb837b
 . . . . [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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