www.aztlantech.com

Issued by Let's Encrypt Authority X3

About this certificate

This digital certificate with serial number 03:74:4d:00:47:48:ff:31:2b:f4:91:15:c0:80:f6:bf:26:ec 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): 03:74:4d:00:47:48:ff:31:2b:f4:91:15:c0:80:f6:bf:26:ec
Serial Number (int): 300911964359619527906575201420819084289772
Serial Number lenght: 138 bits, 18 octets

SubjectKeyId: 86:3d:04:ef:9e:ba:21:19:88:67:f4:0e:c9:90:67:19:fe:30:44:13
AuthorityKeyId: a8:4a:6a:63:04:7d:dd:ba:e6:d1:39:b7:a6:45:65:ef:f3:a8:ec:a1

Fingerprint (sha1): 5a:e9:14:be:c9:73:1b:e0:f1:b9:4d:6d:ba:fe:4c:17:18:11:5b:6f
Fingerprint (sha256): ef:c2:4f:e9:3f:1a:19:57:b5:24:f2:10:6f:da:1d:1d:17:a2:ff:24:24:ad:ef:64:f1:40:0a:2d:16:4f:c3:3d

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-----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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 300911964359619527906575201420819084289772
 . . . . . . . . [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 2020-01-11 14:20:51 +0000 UTC
 . . . . . . . . . . . . [c:0|t:23|false] UTCTime 2020-04-10 14:20:51 +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 960001625101018933350084864501891126233042253373249107522685858630684165981754527928947003533725270395416097209354807034302976605876384706425850764755297445021979074803527589287896907453219518142718123662854429460888389842152698158504605227669447911933469319974518799748161325746519297092017907900083807955396796028993829189717996860729438651800109327846701995419301179756844851329340877569356024274400537939973040593053266940381316442538259536837751332382547895945797700735917121011211384742036280028645988301435803905013852456956874526151915198259827144023920399977420008095255186252798811752745202194898601282258195739792004192714646254443582939775242838211625278453786512640565877293535356314435372577019447778942115000957359100045082211693990621710428397624519369502806320582086885159822344956115241706857045171018547338188651810654068347581127301311489402715280626511360040461071611944113497118492288154986928435754062581460305873693344280784782935348128907423980390199109169309675656112675886616205527703461407720725513496504646838268598750024013718431488027289369682870465213665976561643980015118004678707666148344352068715582053082766800085649598745779213429473670316192085773687898708905791990524735380628675629852733747549
 . . . . . . . . . . . . . . . . . . . . [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)
							863d04ef9eba21198867f40ec9906719fe304413
 . . . . . . . . . . . . . . . . [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 (245 bytes)
 . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:4|false] OCTET STRING (242 bytes)
							00f0007600f095a459f200d18240102d2f93888ead4bfe1d47e399e1d034a6b0a8aa8eb2730000016f953192ec0000040300473045022100857f3f10a9f7271eaada41c28c0dba54b9fa4f1d80d2f0e08cf37aa0bd52715c02204972643a9813cddc8d5c2132e62c3440af9d91a9be0013fc05518d4f7f75d6fc00760007b75c1be57d68fff1b0c61d2315c7bae6577c5794b76aeebc613a1a69d3a21c0000016f95319311000004030047304502206fd54763738181b56d4c9a93468d06ced76d238bd5db61f6b280c6448b469dc0022100ebbb372d78b9c026abe1ff0df20eb02a506cc7c15ddfee3620331d247f0d9d28
 . . . . [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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