www.nanoinfra.com

Issued by Let's Encrypt Authority X3

About this certificate

This digital certificate with serial number 03:a9:21:6a:c6:e7:32:31:4d:ae:20:46:7f:b7:52:e1:d4:de 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.nanoinfra.com

Let's Encrypt

Organization: Let's Encrypt
Country: US

This certificate has expire since

Certificate Details

Serial Number (hex): 03:a9:21:6a:c6:e7:32:31:4d:ae:20:46:7f:b7:52:e1:d4:de
Serial Number (int): 318888996746481588099232769661568242799838
Serial Number lenght: 138 bits, 18 octets

SubjectKeyId: 4a:78:d5:3d:75:d6:1f:e1:fc:91:3a:43:38:87:74:fc:32:08:5e:69
AuthorityKeyId: a8:4a:6a:63:04:7d:dd:ba:e6:d1:39:b7:a6:45:65:ef:f3:a8:ec:a1

Fingerprint (sha1): 8c:d2:6a:82:85:ce:5f:ef:51:7a:9f:de:96:b3:b1:27:f8:b8:eb:a0
Fingerprint (sha256): c3:50:fe:e6:44:46:4f:5d:fc:8a:38:8b:f4:12:93:b1:1c:32:38:50:75:16:5b:29:0d:f1:a8:fc:60:37:72:3b

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.nanoinfra.com

1

DNS Names

0

Email Addresses

0

IP Addresses

Advanced Certificate Properties

Tehnical certificate details for www.nanoinfra.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.nanoinfra.com

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www.nanoinfra.com
www.nanoinfra.com
nanoinfra.com
nanoinfra.com
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www.nanoinfra.com
nanoinfra.com
nanoinfra.com

Certificate

The complete raw certificate details for www.nanoinfra.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 318888996746481588099232769661568242799838
 . . . . . . . . [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 06:54:09 +0000 UTC
 . . . . . . . . . . . . [c:0|t:23|false] UTCTime 2019-06-21 06:54:09 +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.nanoinfra.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 757932796640634706155529345281805942982252082663671767060756791188554788229250970595907659718674229258936461767754852056684507820646009156776606162824383077272145168754449215860419238132465753280396496718493315011974567433107209519673018385490549478955880007905828522238704105364269332351383686032025664520049756872516792674847324900455333572061960918723519012079947282912058150384259881052076377008467498891816957211850454679161638524534603114393634725790096868742129019741008578175702738088560216249376328101994642077678768745466411891276480345842948686626681311218165581181641484176275121711822520832814877297822248836684868269067792630638496711183394571642123221615160717933674087616721930776687945188131167617528513245907035816753221141745664701100993111487857888969599351590344865690632724120463809682397182927955851036437288375551761212145884834871880310210687547270015883945181847137863349129571540501445677424899857276171801416496309067705386766081637156930023261495838514112930321423002122857936511214255621894251876194886529734448012454909351219748589056500317510139698239758909115706181511765818295691721244036837856903672253079074148862354609103627838293883944804951710103114146626942708326729621541060372246025647171973
 . . . . . . . . . . . . . . . . . . . . [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)
							4a78d53d75d61fe1fc913a43388774fc32085e69
 . . . . . . . . . . . . . . . . [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 (21 bytes)
 . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'www.nanoinfra.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)
							00f0007500e2694bae26e8e94009e8861bb63b83d43ee7fe7488fba48f2893019dddf1dbfe00000169a98af486000004030046304402203fe220d262f940f8665f70d896ac87d01f5a8b9566192607990bf86c838e047702202c49a01d93aa935188a061ea6ab614312bea6a39cfd2b03a339ac7352606212300770063f2dbcde83bcc2ccf0b728427576b33a48d61778fbd75a638b1c768544bd88d00000169a98af48b0000040300483046022100b67619bec5b0598b61ad12a84eb69866da5dc406410107fd9d46a962930ac16e02210092db57d4991ded07a5bc5c2387cf8a366a54c2ac47cad68586477ac0441dd5b5
 . . . . [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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