www.aztlantech.com

Issued by Let's Encrypt Authority X3

About this certificate

This digital certificate with serial number 03:4d:02:9f:f8:f9:4d:5b:85:6c:d7:6e:93:9e:90:11:f3:56 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=www.aztlantech.com

Let's Encrypt

Organization: Let's Encrypt
Country: US

This certificate has expire since

Certificate Details

Serial Number (hex): 03:4d:02:9f:f8:f9:4d:5b:85:6c:d7:6e:93:9e:90:11:f3:56
Serial Number (int): 287542089129174413655644715033036783219542
Serial Number lenght: 138 bits, 18 octets

SubjectKeyId: 33:03:c7:6d:4d:15:9f:26:61:27:91:8b:9c:a4:80:60:d8:33:71:8b
AuthorityKeyId: a8:4a:6a:63:04:7d:dd:ba:e6:d1:39:b7:a6:45:65:ef:f3:a8:ec:a1

Fingerprint (sha1): 78:24:c2:9b:c6:20:d1:29:2e:88:d6:c0:20:1e:f7:bb:3b:a2:12:fe
Fingerprint (sha256): 17:33:37:84:a0:75:44:bb:ca:ca:d5:d5:76:4e:71:84:3c:2c:5e:2d:3c:60:27:4c:b0:5f:2e:4d:54:3b:ad:e1

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 www.aztlantech.com

1

DNS Names

0

Email Addresses

0

IP Addresses

Advanced Certificate Properties

Tehnical certificate details for www.aztlantech.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

www.aztlantech.com

Other certificates including the domain name aztlantech.com

(limited to 100 certificates)

Certificate

The complete raw certificate details for www.aztlantech.com in PEM and ASN.1 format.

Certificate (PEM)

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

Public Key (PEM)

-----BEGIN PUBLIC KEY-----
MIICIjANBgkqhkiG9w0BAQEFAAOCAg8AMIICCgKCAgEAuYcsSc8WFVXfej1yBsxp
TsJYAaOLBbLSL6+wug29OUIHHF0lYdj8jMN6uQhVpQUuyDJxgiU0FNS2mrKSOHme
C9qIEosags380av+xX0ng0mRjZ5lvi7L5sKC/JbFdRedlryWjpVP5f4zDVpvbRCA
Az+UrMDrv8UjjUZBqBB6MBfaM8b5gG8Lc5G3cYrcLb9QiQziNu5kt+SBQ2rYnjka
gk77p96KYy+dvb4zr0iWcBKofJjItJKXXPKH77tjwRxNlwkjULqgS8BHCu77d+6k
42YmhK8qzwm7hwLFMe5MO8DullqkoyOOvSOU4SHXeTse3R3wa0n2WvUVAPTq3RaW
gqi9PCl60wOKLS1VaYEtjvryEcWitdzSDQQGYPMAFNbHDBfrPKv5qoLBnOayQdZv
l0I3+oWctuG0MMYHGznv6rjGc8Esj9Vlg3BuBGD+wmWd+AzCmUl6ZQvu1K+E817B
9XQ1rkr8FKR8i+WCqNZqUrvqrlW5+rNKMu/43zFo4ZrYNx224be8kys8ZQi2A5oT
jL0jR0QYmtVcZd00UxeBWNthBHkPjbajkwV9Xp8cMcW3dcpMAoW4/kdDuUAMQaCa
7joAxs6IvNGo2D1QGI9HEWjpPLuxTT2UMYjXaYHeZkU7GqhaH19YfQBy/v0RADV+
MXh/pwlwh1gqavcF5Wp6nxsCAwEAAQ==
-----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 287542089129174413655644715033036783219542
 . . . . . . . . [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 2019-03-23 17:58:44 +0000 UTC
 . . . . . . . . . . . . [c:0|t:23|false] UTCTime 2019-06-21 17:58:44 +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 'www.aztlantech.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 756888284351865898575715508148249513685228856700994588290388356827932382915023776453634523551456480866704361504821477241748026297356653291597097746810785289529747253737483153375609562765373999741563724942205458612818709991981241555147422312147454286157790372503401243778377455550138760612111520780591515039446627159693620440559401186943090463937014881321239917327488623885430359722621628934420597807508628487990746000031427481071785074344754620216771645385091231121906172846184988173363668301440765840976290689579655769053543020905173215669969826303087317568783459084012762677740219697942136060097950727308999224877301449514357468447347940676853470077867951418627859371351781398903203241166698914619257720900154161522375426676906838296014802795127140676934473566621934282854003442487525479467561980668405616002054660714497316440516165363662854592047293965601369525769641835008492663363850656191439149749331983025133242896870518546205473487477233429158033964541744756670836739033458450655289967987299791047502637238282382942345201611541997286647392307919184734798241919396058221763582553753542167275987686393487300300463171038441300994690137444243069373546691095628097276132365099836795271042620669621008404678986243992470217501089563
 . . . . . . . . . . . . . . . . . . . . [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)
							3303c76d4d159f266127918b9ca48060d833718b
 . . . . . . . . . . . . . . . . [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 (22 bytes)
 . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'www.aztlantech.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 (243 bytes)
 . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:4|false] OCTET STRING (240 bytes)
							00ee007500293c519654c83965baaa50fc5807d4b76fbf587a2972dca4c30cf4e54547f47800000169abeb64c20000040300463044022049d928f967f7d355730f212e9114432adceb2724f24213fc7af0d009fd98a9c70220380719ce4c58755fb33cb36d3a6f59ef06022673310a983c5b7782b0d152faee007500747eda8331ad331091219cce254f4270c2bffd5e422008c6373579e6107bcc5600000169abeb6660000004030046304402202362d02d694ca7523791fcbfcf6736ea6775ff19c3455641e5aad1bc84ea1aa902205a290d065b10eae5b748db754c75bdedece89ac38d0489303b89eba49fdd24a5
 . . . . [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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