na.am

Issued by R3

About this certificate

This digital certificate with serial number 03:74:f5:1d:65:a2:f5:28:ba:48:a0:dc:24:ce:38:0e:60:e1 was issued on by Let's Encrypt.

With 2 subject alternative names this certificate can be used to secure multiple fqdn's. 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:
  • DV certificate contains a subject common name, this is not recommended. If certificate policy 2.23.140.1.2.1 (CA/B BR domain validated) is included, only country and/or common name is allowed in SubjectDN. (BRs: 7.1.2.7.2)
  • Subscriber certificates use of Subject Key Identifier is NOT RECOMMENDED (BRs v2: 7.1.2.7.6)
  • Subscriber Certificate: commonName is NOT RECOMMENDED. (BRs: 7.1.2.7.1)

Certificate Subject

CN=na.am

Let's Encrypt

Organization: Let's Encrypt
Country: US

This certificate has expire since

Certificate Details

Serial Number (hex): 03:74:f5:1d:65:a2:f5:28:ba:48:a0:dc:24:ce:38:0e:60:e1
Serial Number (int): 301135425855120008960754285286746554786017
Serial Number lenght: 138 bits, 18 octets

SubjectKeyId: 37:a1:2a:fc:67:b3:16:54:99:92:16:f0:00:9a:ac:6a:9f:71:cf:98
AuthorityKeyId: 14:2e:b3:17:b7:58:56:cb:ae:50:09:40:e6:1f:af:9d:8b:14:c2:c6

Fingerprint (sha1): ff:1f:cc:8a:cd:be:5d:58:35:0c:02:79:47:97:6e:c8:36:d7:94:17
Fingerprint (sha256): 18:cb:97:c9:f0:20:62:12:48:0f:8b:29:47:b2:c5:9e:30:be:ba:94:5f:53:72:b2:5d:f2:35:19:1b:97:63:8c

Issuing Certificate URL: http://r3.i.lencr.org/

Revocation information

OCSP Server: http://r3.o.lencr.org

Check the revocation status for certificate na.am

2

DNS Names

0

Email Addresses

0

IP Addresses

Advanced Certificate Properties

Tehnical certificate details for na.am

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

na.am
www.na.am

Other certificates including the domain name na.am

(limited to 100 certificates)

Certificate

The complete raw certificate details for na.am 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 301135425855120008960754285286746554786017
 . . . . . . . . [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 'R3'
 . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . [c:0|t:23|false] UTCTime 2024-02-29 22:20:42 +0000 UTC
 . . . . . . . . . . . . [c:0|t:23|false] UTCTime 2024-05-29 22:20:41 +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 'na.am'
 . . . . . . . . [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 650911262728660515718576403881604123071829647361041826625004342281427923576054180777163728531787536902304889105974889890500006419154162724444560924389503944258883775952893149027155086307982796491035704380675152652444510264987025109817467565933908161086960089886872808539273333354950037465924161862677512599084794673048348242437294047303487850677861823775878719369815907294690794518946563588046326362956630893346688580044027344332264217641478584687648495379062581939541661440103793561391143297418846088643924145874369578380833152170293358908539144488548940741223392756415293846779866842432273833243079349856379031759759378023483284411948960313322781933719398551109738050427026251671020178679447578845962587052359807180879114397269943277532731271991501798408346943488067902027212509778061890938071244411899565333867079447824651815494255397462325996476379235081100145976693474853628589226551747648233605668713690071724788702273987553809283278710981344351478815763661902323569769194736003499321761265212883021311296785135650082076351272435927616894510932264903106236438834910740122734250361173064848136148633644750307289985083898961214066078386455568253824363591511513406425430650698202564162560375009537705077963511000007969657578518211
 . . . . . . . . . . . . . . . . . . . . [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)
							37a12afc67b31654999216f0009aac6a9f71cf98
 . . . . . . . . . . . . . . . . [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 142eb317b75856cbae500940e61faf9d8b14c2c6
 . . . . . . . . . . . . . . . . [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 (73 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://r3.o.lencr.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://r3.i.lencr.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 (20 bytes)
 . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'na.am'
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'www.na.am'
 . . . . . . . . . . . . . . . . [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 (12 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 1.3.6.1.4.1.11129.2.4.2
 . . . . . . . . . . . . . . . . . . . . [c:0|t:4|false] OCTET STRING (246 bytes)
 . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:4|false] OCTET STRING (243 bytes)
							00f100770048b0e36bdaa647340fe56a02fa9d30eb1c5201cb56dd2c81d9bbbfab39d884730000018df72b8d1a0000040300483046022100ac3a98818c17a586f3b10c0352b870c2fbefe7175c63930d5a2678b8ca09c35e022100e605c5d61d2796677cc5161684400bc829059f6730dc144cf4e24fe8e6a54617007600eecdd064d5db1acec55cb79db4cd13a23287467cbcecdec351485946711fb59b0000018df72b8d1d000004030047304502200b1c9bd348a0199bfa7f89f2a212964da532219ec28b64798f3bd8bb695db777022100aa4d1031ca789110ac16df18beb5aff8b4133365b40cbfde5a04ad8ba732550f
 . . . . [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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