aerofeet.com

Issued by Let's Encrypt Authority X3

About this certificate

This digital certificate with serial number 03:1f:6e:58:a1:6a:de:20:df:32:f5:e0:22:a5:20:f8:5b:29 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): 03:1f:6e:58:a1:6a:de:20:df:32:f5:e0:22:a5:20:f8:5b:29
Serial Number (int): 272032286445424600944352345194747271863081
Serial Number lenght: 138 bits, 18 octets

SubjectKeyId: 0a:ba:7e:78:cc:0f:54:5a:8b:40:8c:bf:0c:d2:fb:97:d5:ac:6f:83
AuthorityKeyId: a8:4a:6a:63:04:7d:dd:ba:e6:d1:39:b7:a6:45:65:ef:f3:a8:ec:a1

Fingerprint (sha1): 4b:1c:15:0a:74:57:42:b7:68:8b:0a:33:3b:a0:2c:e3:ea:fa:9f:01
Fingerprint (sha256): cb:ab:fa:e6:a1:de:79:33:82:a8:a0:40:00:2b:d0:49:9b:52:52:42:b9:da:8e:8a:ec:01:f1:25:cd:7a:f5:6c

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-----
MIICIjANBgkqhkiG9w0BAQEFAAOCAg8AMIICCgKCAgEArAqC9aSro6/l8QBOz3b7
NOFTkKda4eHC8/4IjJYeCvfYYn36NagkY2+IwA0nGYgyAekUgJ7CY8H4epYyIlRY
CX6D5lcH2tdjTWfGjbBEVb2UeO2kuboHWJcbRVhpt/tpn96RoL5u0N7vw9PbPR/8
Ej40G7LXG0Kbv5j+21i4P80OeqGWA+dum81xt68TeZ5Go8Tbk5lFKMJVYwoaoebp
7oJrr0LsM/HvgXIhTfjSmF5fkcbxoBNLLfmG5GBvuVVmQNH3aPVOr/40iESRRPW9
6EzPMEGsA7JnbByAAHeyBQS2fJhf7vJ4POvjjrbUxZkr767YHvm87SAyy/gXaj58
8raT1YjyPfCgRQ7kf629OPlYzkNdMIwaorbnLnseOOVvDrIM8GV8y8SsRugqOZIB
JUrqTUWzPxtZmqtFZJ75Zw1QzHKiM/sjG7nReYWyZ9mpgsDHs0CsrpdmFl7s6iX9
zDGR00BPJJu3G9kqKuoNduNhU0d5IiFVS9x8HJdtcBd/8hXWEF3G1iqXn00/biPL
xg+8RsaH/i73AxcxCuLPTwHjzhhiZw6ox826KeyAuZtL47de9QLMnn61SwWxa/nY
xRv019p+CFu+eFq+wflEDPHT1BXuM098n9BWCyVPfO5lBpmZYf5XNjJg2svjv0Zv
KSTUd6EPzdx3kVn8yLPre9cCAwEAAQ==
-----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 272032286445424600944352345194747271863081
 . . . . . . . . [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 2019-10-12 23:42:59 +0000 UTC
 . . . . . . . . . . . . [c:0|t:23|false] UTCTime 2020-01-10 23:42:59 +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 701866293083565892773355759740367182139613626375691830013221260406177170566306603878925479092304603321336182608947539902191472833272102379181156600466355865942828120865904513293175406252222169585326450768121946842767764640121902927407137152099851674183970743780988986652347826653773107733250511191241695286642596001410413067802411269209332230541381300405081760429735718160286907732782793393547766504243393432536311195132312344888508311876037883120288219629262018790397546778944896200107878951510174872006192748601453146822234161556951392121470322332725746691910002000647960240693817477110359006097866014988813763755413974912048569865653286295345726000481401603024512464033058603747969711098903056893123296063284250648897059475726435414443885284082786768011974095960494217436380562882492504335558821142628206380893702697812034028647060012113618785338566361333043163473238022583572013782461161137216339411521211834668565991840990379512083182359426970219169610228445085100239165805766664827213675237628505979224368091905029209613010301161859748465455910434977109457196246081836057631392352544568657119212376892992877357251151952460722824567861470562339787370204045149228152755219453188351508958466031633766636745534992045920494417574871
 . . . . . . . . . . . . . . . . . . . . [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)
							0aba7e78cc0f545a8b408cbf0cd2fb97d5ac6f83
 . . . . . . . . . . . . . . . . [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)
							00f1007700b21e05cc8ba2cd8a204e8766f92bb98a2520676bdafa70e7b249532def8b905e0000016dc29184100000040300483046022100842732bc19fca9c9a0782a9091c1eb88234cceb0d590cc3a6ab4e33c0d8107ed022100eb41aece39bf5bbd9bc05313b44b2c8e27d99db132907d66a6fa87eb9f21951d0076006f5376ac31f03119d89900a45115ff77151c11d902c10029068db2089a37d9130000016dc2918630000004030047304502205cc02761062cd7c54ba4841d9ced1f3cba04b54196381d9dd8c33ea02ef601a5022100bc74d6ab53739bd92543d15ec4d8ba6dd26754962e9c502b4e93e1d0ea78ff85
 . . . . [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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