pmo.dnet.co.za

Issued by R3

About this certificate

This digital certificate with serial number 04:42:87:a5:17:bb:5c:e1:69:42:1c:6c:1c:a1:c0:67:10:ec was issued on by Let's Encrypt.

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=pmo.dnet.co.za

Let's Encrypt

Organization: Let's Encrypt
Country: US

This certificate will expire on

Certificate Details

Serial Number (hex): 04:42:87:a5:17:bb:5c:e1:69:42:1c:6c:1c:a1:c0:67:10:ec
Serial Number (int): 371088082933575379464915885357915173228780
Serial Number lenght: 139 bits, 18 octets

SubjectKeyId: 51:f0:a3:d3:3a:0e:d2:6a:e2:f8:9f:b0:8b:ac:95:7a:5a:c5:53:16
AuthorityKeyId: 14:2e:b3:17:b7:58:56:cb:ae:50:09:40:e6:1f:af:9d:8b:14:c2:c6

Fingerprint (sha1): d1:38:c4:7e:b0:d1:24:0f:15:6e:4d:ca:7b:54:0d:d9:04:74:3e:ba
Fingerprint (sha256): 95:b2:ed:a6:9e:63:8b:15:52:f3:5a:4e:f4:93:4b:18:71:2f:6f:00:7d:f0:05:99:ee:9b:54:99:d0:bb:9c:3b

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

Revocation information

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

Check the revocation status for certificate pmo.dnet.co.za

1

DNS Names

0

Email Addresses

0

IP Addresses

Advanced Certificate Properties

Tehnical certificate details for pmo.dnet.co.za

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

pmo.dnet.co.za

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Certificate

The complete raw certificate details for pmo.dnet.co.za 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 371088082933575379464915885357915173228780
 . . . . . . . . [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 2024-04-02 19:32:27 +0000 UTC
 . . . . . . . . . . . . [c:0|t:23|false] UTCTime 2024-07-01 19:32:26 +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 'pmo.dnet.co.za'
 . . . . . . . . [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 832354517916366632224482301638320589350621130732452408493780748579833785649512987675808464350074450793592306295553612543230719200799111384933946965543604300270279806792975168052689293685083345676493385050022105118627033444708866938390028345301660257844896534527260613350938400771299659302640940050775671863457204836843937238745725937408028259738211400650026355914048797903878445488093237597961045641426695618892632863474630438571229487152380035119776942360348864326926874045811563026153262866552762011292835626837128194317924081459474255076109578160358474018720014905931954585774472729232722499311303350631199580050510857134380510231240854448826449734375400218837663689004541897133824833020596404822687282001598566087268432005031471165850945242853230851239560288534954833105176875390407796417710414042619110632815578972783577613981103667757589471680180336964596561398399182384425489709573816544692062867352200861441954407774533406431975095453602799782466337588559130629546089514550382571086184223618145275412174079036538846709398329271488431694396716622386210480768848541332295296474261018426517657742436704834154677069868003758855687545797587906354561111551494949060701557600053245505204072340452930655998438835025924404707354893221
 . . . . . . . . . . . . . . . . . . . . [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)
							51f0a3d33a0ed26ae2f89fb08bac957a5ac55316
 . . . . . . . . . . . . . . . . [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 (18 bytes)
 . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'pmo.dnet.co.za'
 . . . . . . . . . . . . . . . . [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 1.3.6.1.4.1.11129.2.4.3 (CT Precertificate Poison)
 . . . . . . . . . . . . . . . . . . . . [c:0|t:1|false] BOOLEAN true
 . . . . . . . . . . . . . . . . . . . . [c:0|t:4|false] OCTET STRING (2 bytes)
 . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:5|false] NULL 
 . . . . [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)
		00125bfb16e576101e473c62fec79b3af2884c0dd09aeb45c82ed0623bf63da30f9b5c4f8a9106ce31806c62479007e1aecc9f7b32635c05b0ac7765ce473ebe943a59cad65303bdc7f59cd805652395a48326249e88879c8c3edb6f9997fe28127452ca33c4f23b9d3cbf8a41671b9161ff32e933ca996f067dfe1ba86e098d7e9806f17ef600348edeb9dcb3dc5108537111dde4ee2656afd8af04b61733d5682374b4fd0d609d76c574e499a391670d24dbbffa0cad4f63adb5e0f9b3377fbbbdb475ef8b64b118bd224a160085ccbaf532c2a7cf50476eb1cc4602bfa104a9dd5151039633c03e87e3b3c0775e2bb9a27114a789ad9d7e4d25943d2d3e1b1f