aerofeet.com

Issued by Let's Encrypt Authority X3

About this certificate

This digital certificate with serial number 04:e6:5a:2d:38:c4:e0:20:d0:d9:93:3c:1c:1c:90:7d:86:55 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=aerofeet.com

Let's Encrypt

Organization: Let's Encrypt
Country: US

This certificate has expire since

Certificate Details

Serial Number (hex): 04:e6:5a:2d:38:c4:e0:20:d0:d9:93:3c:1c:1c:90:7d:86:55
Serial Number (int): 426833953443249131650257728386718374921813
Serial Number lenght: 139 bits, 18 octets

SubjectKeyId: 33:43:de:29:15:ef:43:21:fb:c0:79:22:55:1a:99:63:f8:0e:9b:5b
AuthorityKeyId: a8:4a:6a:63:04:7d:dd:ba:e6:d1:39:b7:a6:45:65:ef:f3:a8:ec:a1

Fingerprint (sha1): 92:b8:31:8b:51:cc:cd:c7:f1:37:b7:60:db:7d:18:77:68:e4:80:76
Fingerprint (sha256): 9d:90:2d:ba:76:44:99:38:50:6d:15:85:8a:3e:81:f3:89:ae:76:60:39:21:f2:2f:2f:99:6b:34:62:88:7e:07

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 aerofeet.com

1

DNS Names

0

Email Addresses

0

IP Addresses

Advanced Certificate Properties

Tehnical certificate details for aerofeet.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

aerofeet.com

Other certificates including the domain name aerofeet.com

(limited to 100 certificates)

Certificate

The complete raw certificate details for aerofeet.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 426833953443249131650257728386718374921813
 . . . . . . . . [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 2020-02-26 19:06:22 +0000 UTC
 . . . . . . . . . . . . [c:0|t:23|false] UTCTime 2020-05-26 19:06:22 +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 'aerofeet.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 711958471249379730213969064830466206033805574850659111420246336022665927873872605611593969525127446326449791966164091769761260070595119588144605911687524329348832165048749192870407827830512876678822050400529806876385535084504159702344761477240267813306886036122601052287920012624413919121535600444213809432566162684955117961300918604642303083466286189743267487648300639538134392994114080601662155276176270974671950251054855538522930145382972188020125311026538961597157399789279766581232187140638159300258341947106765283724194244688187059479868609289597988264189483383865959332377565155423596981251235931614771133004602076856624076223157643601634748483874832140668431144803637014632521658370990476629281975994108127456798776514951558738943824370278381193550830242592592050994018755262583147815806967462742851594344125198282001257345713689287005898807735390123014411548900702717067709015323927156109093359195040101430553969915494413495041768222049335971583906523241874473526838058233642761723039854937350064942009731865225349303159499883784381249329645560381096440814950650041521007012350654171496053785656060310916264603602787422800902765143709632152877810219629103451128915245584429211653845201820540772979989549261151747183062371103
 . . . . . . . . . . . . . . . . . . . . [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)
							3343de2915ef4321fbc07922551a9963f80e9b5b
 . . . . . . . . . . . . . . . . [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 (16 bytes)
 . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'aerofeet.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 (246 bytes)
 . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:4|false] OCTET STRING (243 bytes)
							00f1007600e712f2b0377e1a62fb8ec90c6184f1ea7b37cb561d11265bf3e0f34bf241546e00000170831b80b90000040300473045022100e686a5ed9bd545c39cf63bc6580321c2f88b17b154154a425590c58e66dd9551022065a628c94722a59682552487b977d266ac0a6b869da5bdef1038e0bb52ec902800770007b75c1be57d68fff1b0c61d2315c7bae6577c5794b76aeebc613a1a69d3a21c00000170831b80e70000040300483046022100d028274a097f6df34314992cd7e62f7f640943279302213075a1aa502e51e961022100f0663557eb917fa9f10a5a851daac5a520e771ac096587b08590e2ee033284a1
 . . . . [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)
		000991dc9a3040b1826fe8d238e5bc653529e3274d4efc6a5c1c5c23d2d92ed0642f953a88a04d18784e1dc5351fc410339bf59a32265b145e7fab206677cbb58115c4397b937331c7a6e46d637be90cac30e6b6960c522ef66c1fe9f24e8620500ed44f99de05397202aaf26bb53369379c56f85652654b598fad4c5767df3711e4b1ff67e74684a9bbe8d8cd46dd0d3e63031c373ae6a0e1a5cbed8e17e6b15d18706c70cf061f601f1d655b8bb5a4151d616b7b530fa543f5f1e410355e437764df12bd43445aada3f530101e6dfd3328449940e7e22a706f2f52c127d208c6b87440b1d289f0d74b2c699b00f3b22812f32c5d819ec13f614e51e389782a75