naattuvila.com

Issued by R3

About this certificate

This digital certificate with serial number 03:71:94:36:80:c2:fb:64:c3:cd:18:b6:23:d5:eb:83:66:e6 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=naattuvila.com

Let's Encrypt

Organization: Let's Encrypt
Country: US

This certificate has expire since

Certificate Details

Serial Number (hex): 03:71:94:36:80:c2:fb:64:c3:cd:18:b6:23:d5:eb:83:66:e6
Serial Number (int): 299985773996349810090987775417469777438438
Serial Number lenght: 138 bits, 18 octets

SubjectKeyId: e0:02:eb:cc:96:b8:1a:73:de:c2:f1:3a:23:53:27:0d:7a:fa:79:66
AuthorityKeyId: 14:2e:b3:17:b7:58:56:cb:ae:50:09:40:e6:1f:af:9d:8b:14:c2:c6

Fingerprint (sha1): 39:1d:7a:9b:f5:77:62:a5:14:d3:7c:38:7a:50:d1:cf:db:32:86:71
Fingerprint (sha256): de:c1:a4:95:f3:d2:c5:f3:9a:22:d3:15:06:6c:73:d4:25:16:52:d0:61:f1:96:e9:2d:9f:55:7b:8c:2c:45:2c

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

Revocation information

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

Check the revocation status for certificate naattuvila.com

2

DNS Names

0

Email Addresses

0

IP Addresses

Advanced Certificate Properties

Tehnical certificate details for naattuvila.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

naattuvila.com
www.naattuvila.com

Other certificates including the domain name naattuvila.com

(limited to 100 certificates)
support.pikmybox.com
support.digitbrew.com
wallet-support.matic.network
support.opkey.com
motodrivesupport.excellonsoft.com
support.naattuvila.com
support.naattuvila.com
devops.experiontechnologies.com
support.canvas.edu.pl
naattuvila.com
studentsupport.atpstar.com
gyanshree.sana.insure
support.miantic.com
support.opkey.com
support.wizako.com
support.naattuvila.com
support.naattuvila.com
devops.experiontechnologies.com
support.lynktrac.io
devops.experiontechnologies.com
support.naattuvila.com
support.meliorasolutions.in
naattuvila.com
support.naattuvila.com

Certificate

The complete raw certificate details for naattuvila.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 299985773996349810090987775417469777438438
 . . . . . . . . [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 2024-03-05 00:14:21 +0000 UTC
 . . . . . . . . . . . . [c:0|t:23|false] UTCTime 2024-06-03 00:14:20 +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 'naattuvila.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 869621244329576959081057643070638972417240030536157425733148698209807974189072177175280172287393411535785149873225185609911503783568669659629603944194188051026696325523422875788253496814953243846032934345151388829237743222148121805201867079981788157210978599204887754226591500601081484862380933816509203333290991221793190581574772577008601616925429025487718929132599920376179286140562789306714853018616595241571121180856376802544527537327170971452149555371622237586995338312591589941697029597139406745546425298016718642339556514826944046303740454983343658751677710477153318897114291492886694742987933084494091666199668787452208764815769066552386339278912941621418542482044489558729205856756342873193256317317538077801456243293049176525998075171360931973972055373250837468767714548019732519526446939591091750274395441289395422559829457571995665095650119460686738263020096901317702584020748682310108397191797510153984610992751942918093776794682145543027292611356184721025051354389003623870531543767774243807392787087699330777462849032679856033947998777614692527690829986022861327440200304729009720468395891618068361236909911500985782869498654850958542580906807308672366320126426486847389522094476772229843712361486225255301758244082621
 . . . . . . . . . . . . . . . . . . . . [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)
							e002ebcc96b81a73dec2f13a2353270d7afa7966
 . . . . . . . . . . . . . . . . [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 (38 bytes)
 . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'naattuvila.com'
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'www.naattuvila.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 (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 (244 bytes)
 . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:4|false] OCTET STRING (241 bytes)
							00ef00760048b0e36bdaa647340fe56a02fa9d30eb1c5201cb56dd2c81d9bbbfab39d884730000018e0c2d09c2000004030047304502205729b84a68cd0ef999ffc7e52c15638c2bcb5f300a60c1ddffc61cad377bf39e022100b6aeb181390035cb767730a40a11660640a7f55b27cb341b26d15a29bdf306db0075003b5377753e2db9804e8b305b06fe403b67d84fc3f4c7bd000d2d726fe1fad4170000018e0c2d0bbb000004030046304402206dfe0e1763c68b32f26c32e1ed42ef4ed332cc8f7b18b616b229e32347eee2a302202554f0fcd247e5f55e98794b143398a8e196e538ef02e4b7daefd8aae6d1eb46
 . . . . [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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