dayunet.com

Issued by R3

About this certificate

This digital certificate with serial number 04:0f:f4:1b:88:1a:5a:83:cb:3c:89:72:4b:ec:5a:e8:8a:0f 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=dayunet.com

Let's Encrypt

Organization: Let's Encrypt
Country: US

This certificate has expire since

Certificate Details

Serial Number (hex): 04:0f:f4:1b:88:1a:5a:83:cb:3c:89:72:4b:ec:5a:e8:8a:0f
Serial Number (int): 353877853814337414753702162103551501306383
Serial Number lenght: 139 bits, 18 octets

SubjectKeyId: 74:01:66:0c:53:c0:f4:28:e2:59:8f:08:e4:be:a1:76:f3:d8:da:87
AuthorityKeyId: 14:2e:b3:17:b7:58:56:cb:ae:50:09:40:e6:1f:af:9d:8b:14:c2:c6

Fingerprint (sha1): f3:fa:31:39:14:d9:71:1b:de:0c:05:06:13:81:6d:91:d0:18:2d:59
Fingerprint (sha256): 9b:d0:b0:3d:55:2d:82:6c:8c:f8:20:5a:31:6f:d6:7c:69:3e:08:43:93:9b:17:e6:da:55:f2:25:8f:b0:da:1d

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

Revocation information

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

Check the revocation status for certificate dayunet.com

1

DNS Names

0

Email Addresses

0

IP Addresses

Advanced Certificate Properties

Tehnical certificate details for dayunet.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

dayunet.com

Other certificates including the domain name dayunet.com

(limited to 100 certificates)
dayunet.com
dayunet.com
dayunet.com
dayunet.com
dayunet.com
dayunet.com
dayunet.com
dayunet.com
dayunet.com
*.dayunet.com
www.dayunet.com
dayunet.com
dayunet.com
git.dayunet.com
git.dayunet.com
dayunet.com
dayunet.com
dayunet.com
dayunet.com
hongkong-01.dayunet.com
dayunet.com
git.dayunet.com
dayunet.com

Certificate

The complete raw certificate details for dayunet.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 353877853814337414753702162103551501306383
 . . . . . . . . [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 2023-02-10 11:59:04 +0000 UTC
 . . . . . . . . . . . . [c:0|t:23|false] UTCTime 2023-05-11 11:59:03 +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 'dayunet.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 779791491626940324322012739455219598607558290240999032251283447898264426951860410843070155851201987966992257729448885625376706322926548913810047899611293033675038672253341397143627778866063042258288203701947307556425326268230112527348903646171083137662009564798069919876005036484980516042319539705985484800063355947534741675637734602309818206466506718485188014426097902016885477936172944902140776256876850827447273333542707119579421328533842454614419209650875730771187283775775424052907742742505518050274306568323521301385504071865978377899134687238447757050038702583688420582686697956270664038298552047693523418768881493475150805420100455043554219994160695928429390202306452407198817508447372949317153084596756782320258365358364895767985154636431297721192789907129094415074741796855623009102906264534800932718095150789323744609022410303175067045794709085002676379684462881831285047869700552841546043526817576814122787723860283360680664868445903679180515541286760732083907608091507352567910455879650343390650171656215196265465194404523892668241909566271496685285505704379016745121756840475717181606728932842183426262502702067903921107722666869888011425377009359992944954878806225115474912729609512786106788126329868047545006502007227
 . . . . . . . . . . . . . . . . . . . . [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)
							7401660c53c0f428e2598f08e4bea176f3d8da87
 . . . . . . . . . . . . . . . . [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 (15 bytes)
 . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'dayunet.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 (244 bytes)
 . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:4|false] OCTET STRING (241 bytes)
							00ef007500b73efb24df9c4dba75f239c5ba58f46c5dfc42cf7a9f35c49e1d098125edb499000001863b686c1e00000403004630440220372fa6761f700f848adbaf4e5067ab1fbf864179121a52aaa2a7bd2a92e9fbae02207e0f66bd53391faadbc547408a491ec3b094c0361d0028901cfac31e0d918b82007600e83ed0da3ef5063532e75728bc896bc903d3cbd1116beceb69e1777d6d06bd6e000001863b686c130000040300473045022100bc89b94d117083b4902f66f3a9295d25bf87f6b83af6bb14f829ba78f95d31c20220553d967c247fce6d45ed4868d178051fae90466a4f33e1877f9d5e9c0f30ac2b
 . . . . [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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