files.anu-biz.com

Issued by R3

About this certificate

This digital certificate with serial number 03:c4:1f:b2:13:e4:b6:5c:de:f5:a2:01:40:25:26:06:48:19 was issued on by Let's Encrypt.

With 7 subject alternative names this certificate can be used to secure multiple fqdn's. This certificate is currently not expired, we haven't checked the revocation status of this certificate but you can do this simply on revocationcheck.com. 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=files.anu-biz.com

Let's Encrypt

Organization: Let's Encrypt
Country: US

This certificate will expire on

Certificate Details

Serial Number (hex): 03:c4:1f:b2:13:e4:b6:5c:de:f5:a2:01:40:25:26:06:48:19
Serial Number (int): 328074332411981072438564399563515120470041
Serial Number lenght: 138 bits, 18 octets

SubjectKeyId: 7d:9f:f9:6e:ee:e1:53:aa:05:e5:65:d5:ce:56:92:04:4b:af:3b:86
AuthorityKeyId: 14:2e:b3:17:b7:58:56:cb:ae:50:09:40:e6:1f:af:9d:8b:14:c2:c6

Fingerprint (sha1): df:93:ac:34:fb:8a:98:81:8f:94:f5:20:9e:f6:1f:c6:91:90:b9:b3
Fingerprint (sha256): b5:bd:1e:61:a4:41:c2:68:37:00:19:47:f6:54:7f:67:14:6b:d5:d0:e9:9a:ae:20:88:ad:5f:a6:70:c0:ac:ad

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

Revocation information

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

Check the revocation status for certificate files.anu-biz.com

7

DNS Names

0

Email Addresses

0

IP Addresses

Advanced Certificate Properties

Tehnical certificate details for files.anu-biz.com

Public Key Algorithm

ECDSA

Key Size

256

Signature Algorithm

SHA256 with RSA

Key Usage

Digital Signature

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

cwlp.ial.edu.sg
files.anu-biz.com
go.pluckbusinesssolutions.com
go.tiankii.com
mrkwp.net
r.viventa.co
send.birthingofgiants.com

Other certificates including the domain name anu-biz.com

(limited to 100 certificates)
support.alephys.com
help.webspecia.in
support.okra.ng
www.patolo.jp
support.weddingexposaustralia.com
support.zea-iot.com
soporte.larogroup.co
help.epic36.com
support.epigrid.com
support.epigrid.com
elosupport.ou.edu.vn
support.epigrid.com
www.anu-biz.com
support.epigrid.com
sg.support.te-cloud.advantest.com
sg.support.te-cloud.advantest.com
www.patolo.jp
help.webspecia.in
support.1rink.com
soporte.larogroup.co
support.sisoy.id
support.vicoimaging.com
files.anu-biz.com
help.multitechnologyusa.com
support.epigrid.com
support.epigrid.com
support.epigrid.com
help.webspecia.in
help.webspecia.in
support.epigrid.com
support.namastepay.com
support.epigrid.com
support.epigrid.com
support.okra.ng
support.weddingexposaustralia.com
support.promedsi.com
support.epigrid.com
soporte.datoseguro.co
www.patolo.jp
support.namastepay.com
support.zea-iot.com
soporte.larogroup.co
help.webspecia.in
support.alephys.com
support.okra.ng
elosupport.ou.edu.vn
support.epigrid.com
support.namastepay.com
desk-horiba.oniwa.co.jp
help.webspecia.in
help.multitechnologyusa.com
help.webspecia.in
support.epigrid.com
help.multitechnologyusa.com
elosupport.ou.edu.vn
support.epigrid.com
www.anu-biz.com
support.namastepay.com
help.epic36.com
desk-horiba.oniwa.co.jp
files.anu-biz.com
support.opinionbuyers.com
support.epigrid.com
support.epigrid.com
help.webspecia.in
help.webspecia.in
desk-horiba.oniwa.co.jp
sg.support.te-cloud.advantest.com
support.zea-iot.com
soporte.datoseguro.co
help.webspecia.in
desk-horiba.oniwa.co.jp
www.patolo.jp
support.epigrid.com
help.epic36.com
help.webspecia.in
support.alephys.com
support.epigrid.com
sg.support.te-cloud.advantest.com
support.weddingexposaustralia.com
support.epigrid.com
support.epigrid.com
support.weddingexposaustralia.com
support.zea-iot.com
files.anu-biz.com
help.webspecia.in
help.webspecia.in
help.webspecia.in
help.epic36.com
support.epigrid.com
help.webspecia.in
support.alephys.com
support.epigrid.com
support.epigrid.com

Certificate

The complete raw certificate details for files.anu-biz.com in PEM and ASN.1 format.

Certificate (PEM)

-----BEGIN CERTIFICATE-----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-----END CERTIFICATE-----

Public Key (PEM)

-----BEGIN PUBLIC KEY-----
MFkwEwYHKoZIzj0CAQYIKoZIzj0DAQcDQgAEqgcUvx1rD/AStSzMbAIUGW3Aw+BU
t8U7Fvy04Ik5oU661Nez8NWvDHUZpnQlFTaD60qHONs5bNHyChKnuTfuvA==
-----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 328074332411981072438564399563515120470041
 . . . . . . . . [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 2024-04-07 20:01:00 +0000 UTC
 . . . . . . . . . . . . [c:0|t:23|false] UTCTime 2024-07-06 20:00:59 +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 'files.anu-biz.com'
 . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . . . . . [c:0|t:6|false] OBJECT IDENTIFIER 1.2.840.10045.2.1 (ecPublicKey)
 . . . . . . . . . . . . . . . . [c:0|t:6|false] OBJECT IDENTIFIER 1.2.840.10045.3.1.7 (prime256v1)
 . . . . . . . . . . . . [c:0|t:3|false] BIT STRING (520 bits)
				0004aa0714bf1d6b0ff012b52ccc6c0214196dc0c3e054b7c53b16fcb4e08939a14ebad4d7b3f0d5af0c7519a67425153683eb4a8738db396cd1f20a12a7b937eebc
 . . . . . . . . [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 (1 bits)
							0780
 . . . . . . . . . . . . . . . . [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)
							7d9ff96eeee153aa05e565d5ce5692044baf3b86
 . . . . . . . . . . . . . . . . [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 (138 bytes)
 . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'cwlp.ial.edu.sg'
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'files.anu-biz.com'
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'go.pluckbusinesssolutions.com'
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'go.tiankii.com'
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'mrkwp.net'
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'r.viventa.co'
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'send.birthingofgiants.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 (246 bytes)
 . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:4|false] OCTET STRING (243 bytes)
							00f10076003b5377753e2db9804e8b305b06fe403b67d84fc3f4c7bd000d2d726fe1fad4170000018eba5d4ba90000040300473045022100bfeeecb6fde80887845e552cb23d76aa4c6249b73f98ad2abbe574c68b125e00022041564a0808e88728b65bef6fad5524583bd19d3c7a53feb16e6b4aa2143956680077001998107109f0d6522e3080d29e3f64bb836e28ccf90f528eeedfce4a3f16b4ca0000018eba5d4c0c0000040300483046022100f6fa8827e1bc12ddce2b148dd519238405802784332d85306af3aaf3c9584d63022100c4e2efedb9d5ecef66d42b96be20c1397c2bdd2df0d38b485134921becbaef19
 . . . . [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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