zaitna.com

Issued by R3

About this certificate

This digital certificate with serial number 04:cd:53:55:9f:88:f0:f7:07:dd:f3:08:88:5f:e3:23:a4:a9 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:
  • 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=zaitna.com

Let's Encrypt

Organization: Let's Encrypt
Country: US

This certificate has expire since

Certificate Details

Serial Number (hex): 04:cd:53:55:9f:88:f0:f7:07:dd:f3:08:88:5f:e3:23:a4:a9
Serial Number (int): 418317799450469227201027756779543187399849
Serial Number lenght: 139 bits, 18 octets

SubjectKeyId: 07:4d:87:3d:ef:e6:ec:47:3a:68:59:eb:27:c6:8e:89:2d:f7:33:b2
AuthorityKeyId: 14:2e:b3:17:b7:58:56:cb:ae:50:09:40:e6:1f:af:9d:8b:14:c2:c6

Fingerprint (sha1): 55:c6:06:35:98:ed:b0:e5:35:50:17:2a:0a:c0:e0:e1:2d:d6:6c:e3
Fingerprint (sha256): 33:00:76:42:fb:68:a0:47:6c:c2:c2:99:e5:c8:5c:bf:11:f3:29:8b:17:b3:dd:9f:f0:35:ac:a2:67:9c:f0:12

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

Revocation information

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

Check the revocation status for certificate zaitna.com

1

DNS Names

0

Email Addresses

0

IP Addresses

Advanced Certificate Properties

Tehnical certificate details for zaitna.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

zaitna.com

Other certificates including the domain name zaitna.com

(limited to 100 certificates)
zaitna.com
zaitna.com
ghostsandthelongingforamelia.com
trojans.college
www.zaitna.com
musicoldies.ca
usc.mba
dominiospremium.ca

Certificate

The complete raw certificate details for zaitna.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 418317799450469227201027756779543187399849
 . . . . . . . . [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 2024-02-09 05:29:13 +0000 UTC
 . . . . . . . . . . . . [c:0|t:23|false] UTCTime 2024-05-09 05:29:12 +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 'zaitna.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 886061229409609940281128176431926101878936184778366513398870920934649252478750362470306657905320691671654087241052944823344963221081128918523188799314545615129098070158023856378252625560805552004454331313855018531487579354482702911619727871457441689481138037362416811287153114872962646206410517753264633228954664957620776616209073725077753596334794368878445687451660096396927682538691364937809405287701060663119242580392445690400934063868044473140498260901624333664246207845604917062273506483992278252550559992237565120992341698332999837380031543989083729587528866556991450115056234146034655620592268141469223163192792686334708357282141074477075592140846265561395656069410697094204684946969168656168441302748235213369526814865592672771711852581761461920652599399095317282384452871816685825726592555344946080561025347195222093859173782225890202364677210132739555070901857178017516814193030232835857093631963170476833059529821040969377605315966953850641731425490498629964894074631560831215840632788909884498693171318029384171958687053211477752566538841807780044181805084560473134498804269126572210307041068484958400786852697225840722995970271665425406403432903099531826861588777441132184963851188845894494742304626698900447988549793457
 . . . . . . . . . . . . . . . . . . . . [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)
							074d873defe6ec473a6859eb27c68e892df733b2
 . . . . . . . . . . . . . . . . [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 (14 bytes)
 . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'zaitna.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 (245 bytes)
 . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:4|false] OCTET STRING (242 bytes)
							00f000770048b0e36bdaa647340fe56a02fa9d30eb1c5201cb56dd2c81d9bbbfab39d884730000018d8c8e52570000040300483046022100a20ffb2c40737f981346747a01aa433641fa5751b06367580e8802856e520684022100c06bf3157c999e984f585735db1519df7da65def562fc9a8b36aab9890837c70007500a2e2bfd61ede2f2f07a0d64e6d37a7dc6543b0c6b52ea2dab78af89a6df517d80000018d8c8e52550000040300463044022049a1d5b3a6b0ac64f32c477103a8898a95ae1d6d63ac71201dd2c9cf2d5d1b4702204288d771c7450d59898ef41f47da633c7bd38b02d0fb3e7d360c644b0495ffac
 . . . . [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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