ftp.misterfly.com

Issued by R3

About this certificate

This digital certificate with serial number 04:4f:8d:38:6a:6d:71:b3:ce:ad:be:dc:0d:d6:16:18:e2:07 was issued on by Let's Encrypt.

With 2 subject alternative names this certificate can be used to secure multiple fqdn's. This certificate is currently not expired, we haven't checked the revocation status of this certificate but you can do this simply on revocationcheck.com. 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=ftp.misterfly.com

Let's Encrypt

Organization: Let's Encrypt
Country: US

This certificate will expire on

Certificate Details

Serial Number (hex): 04:4f:8d:38:6a:6d:71:b3:ce:ad:be:dc:0d:d6:16:18:e2:07
Serial Number (int): 375519164788431353169504762326501295710727
Serial Number lenght: 139 bits, 18 octets

SubjectKeyId: 72:93:eb:43:5e:f9:3e:37:d5:c6:44:d5:4b:f1:2a:c9:77:75:e1:bd
AuthorityKeyId: 14:2e:b3:17:b7:58:56:cb:ae:50:09:40:e6:1f:af:9d:8b:14:c2:c6

Fingerprint (sha1): a8:c2:b8:eb:83:22:c6:5e:86:49:12:90:61:73:1c:b5:b1:5c:53:d5
Fingerprint (sha256): 96:b6:ba:af:60:31:df:f7:0f:6f:34:05:c6:a6:7d:63:23:83:1f:d3:0c:9b:2a:62:17:1c:c9:ce:82:73:0b:e3

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

Revocation information

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

Check the revocation status for certificate ftp.misterfly.com

2

DNS Names

0

Email Addresses

0

IP Addresses

Advanced Certificate Properties

Tehnical certificate details for ftp.misterfly.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

ftp.misterfly.com
ftp2.misterfly.com

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ssl867562.cloudflaressl.com
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mtrip.me
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csxd-01.contentsquare.net
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misterfly.com
aide.misterfly.com
trips.misterfly.com
csxd-01.contentsquare.net
ssl867562.cloudflaressl.com
it-secretescapes.misterfly.com
csxd-01.contentsquare.net
csxd-01.contentsquare.net
mtrip.me
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csxd-01.contentsquare.net
csxd-01.contentsquare.net
ssl867562.cloudflaressl.com
csxd-01.contentsquare.net
csxd-01.contentsquare.net
trips.misterfly.com
trips.misterfly.com
misterfly.com
csxd-01.contentsquare.net
trips.misterfly.com
trips.misterfly.com
*.misterfly.com
csxd-01.contentsquare.net
csxd-01.contentsquare.net
csxd-01.contentsquare.net
csxd-01.contentsquare.net

ssl867560.cloudflaressl.com
*.misterfly.com
csxd-01.contentsquare.net
mtrip.me

aide.misterfly.com
csxd-01.contentsquare.net
csxd-01.contentsquare.net
csxd-01.contentsquare.net
sni.cloudflaressl.com
aide.misterfly.com
ssl867562.cloudflaressl.com
csxd-01.contentsquare.net
trips.misterfly.com
aide.misterfly.com
csxd-01.contentsquare.net
csxd-01.contentsquare.net
aide.misterfly.com
csxd-01.contentsquare.net
misterfly.com
aide.misterfly.com
trips.misterfly.com
misterfly.com
csxd-01.contentsquare.net
csxd-01.contentsquare.net
trips.misterfly.com
csxd-01.contentsquare.net
*.misterfly.com
trips.misterfly.com
sni.cloudflaressl.com
trips.misterfly.com
misterfly.com
misterfly.com
csxd-01.contentsquare.net
it-secretescapes.misterfly.com
csxd-01.contentsquare.net
aide.misterfly.com
csxd-01.contentsquare.net
aide.misterfly.com
ftp.misterfly.com
trips.misterfly.com
aide.misterfly.com
csxd-01.contentsquare.net
csxd-01.contentsquare.net
sni.cloudflaressl.com
csxd-01.contentsquare.net
csxd-01.contentsquare.net
csxd-01.contentsquare.net
csxd-01.contentsquare.net
mtrip.me
csxd-01.contentsquare.net
trips.misterfly.com
csxd-01.contentsquare.net
trips.misterfly.com

Certificate

The complete raw certificate details for ftp.misterfly.com in PEM and ASN.1 format.

Certificate (PEM)

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

Public Key (PEM)

-----BEGIN PUBLIC KEY-----
MIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEArB/GTR5Sp6QADYOCKsji
rF2gAqCONaQ4G1Cy94gylAk239e411fjoYR6aeWeqqLQLoGB5Hdfsv0+xW1L7g7a
ShVsl77qC9o8pZPoD4CJIJjJ3uEKFav3w//Rcqf9UZArOPSVCvVUCKtPk7knxOry
2GAxn5NqGtbvWeAM0uTuep0Xx1tixa1EbFpJkgE3unTMOBl0wTmII+QQbYzAT03W
Vk4w9L6R4GaQm70tvllV1lEPi2Fl3dm0jCpOGRzEPkPNC3TOBHCT3nGU4zrFIz+4
UktLT0A+M/R/Sw/MjUg19PNLpeuRVnoiEH0sA5V8rF+PZVXfc95PW95dmzIBc9Vy
NQIDAQAB
-----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 375519164788431353169504762326501295710727
 . . . . . . . . [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 2024-04-02 08:57:40 +0000 UTC
 . . . . . . . . . . . . [c:0|t:23|false] UTCTime 2024-07-01 08:57:39 +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 'ftp.misterfly.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 21728657100419381670010320135082933099803400843465450510614293501969549672776072088854765042698203963959492374829784888724904169987657918323218979959564152921027962933616029467526962596305440502133711954990293721094168025213346919591413762789257802476637305038599527026699192634294279020136157795357466345153290575432470747898162521896271839515271163737719330905383731906191117475496262900755163007428170029091092694400439765175099536219553226191927698233752396934257764379979658045703428447773378259744070219978688922763789398725410066429402831179052881021855105598574998216690950205844662974494187896578799998169653
 . . . . . . . . . . . . . . . . . . . . [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)
							7293eb435ef93e37d5c644d54bf12ac97775e1bd
 . . . . . . . . . . . . . . . . [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 (41 bytes)
 . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'ftp.misterfly.com'
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'ftp2.misterfly.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 1.3.6.1.4.1.11129.2.4.3 (CT Precertificate Poison)
 . . . . . . . . . . . . . . . . . . . . [c:0|t:1|false] BOOLEAN true
 . . . . . . . . . . . . . . . . . . . . [c:0|t:4|false] OCTET STRING (2 bytes)
 . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:5|false] NULL 
 . . . . [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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