witraining.org
Issued by Sectigo RSA Domain Validation Secure Server CA
About this certificate
This digital certificate with serial number cf:dd:60:57:30:7f:bc:72:1e:80:4a:26:bc:7a:91:e9 was issued on by Sectigo Limited.
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:
- Subscriber Certificate: commonName is deprecated. (BRs: 7.1.4.2.2)
Certificate Subject
CN=witraining.org
Sectigo Limited
Organization:
Sectigo Limited
State / Province:
Greater Manchester
Locality: Salford
Country: GB
Locality: Salford
Country: GB
This certificate has expire since
Certificate Details
Serial Number (hex): cf:dd:60:57:30:7f:bc:72:1e:80:4a:26:bc:7a:91:e9Serial Number (int): 276299646752395575858892433989790503401
Serial Number lenght: 128 bits, 16 octets
SubjectKeyId: ee:55:27:ff:ff:92:8c:fb:43:1e:e6:73:67:cf:e0:d8:5d:3e:1e:c8
AuthorityKeyId: 8d:8c:5e:c4:54:ad:8a:e1:77:e9:9b:f9:9b:05:e1:b8:01:8d:61:e1
Fingerprint (sha1): b9:96:e7:ba:13:4d:e7:3b:a6:8c:48:12:80:85:66:6d:c4:45:8f:39
Fingerprint (sha256): a6:a7:df:79:ac:c9:11:b6:ea:c6:e8:30:19:59:79:19:ae:3a:84:a3:ac:d0:66:04:ad:2c:29:b3:ed:d6:70:5a
Issuing Certificate URL: http://crt.sectigo.com/SectigoRSADomainValidationSecureServerCA.crt
Revocation information
OCSP Server: http://ocsp.sectigo.comCheck the revocation status for certificate witraining.org
2
DNS Names
0
Email Addresses
0
IP Addresses
Advanced Certificate Properties
Tehnical certificate details for witraining.org
Public Key Algorithm
RSA
Key Size
2048
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
witraining.org
www.witraining.org
www.witraining.org
Other certificates including the domain name witraining.org
(limited to 100 certificates)
Certificate
The complete raw certificate details for witraining.org in PEM and ASN.1 format.
Certificate (PEM)
-----BEGIN CERTIFICATE----- MIIGOjCCBSKgAwIBAgIRAM/dYFcwf7xyHoBKJrx6kekwDQYJKoZIhvcNAQELBQAw gY8xCzAJBgNVBAYTAkdCMRswGQYDVQQIExJHcmVhdGVyIE1hbmNoZXN0ZXIxEDAO BgNVBAcTB1NhbGZvcmQxGDAWBgNVBAoTD1NlY3RpZ28gTGltaXRlZDE3MDUGA1UE AxMuU2VjdGlnbyBSU0EgRG9tYWluIFZhbGlkYXRpb24gU2VjdXJlIFNlcnZlciBD QTAeFw0yMzAyMjAwMDAwMDBaFw0yNDAyMjMyMzU5NTlaMBkxFzAVBgNVBAMTDndp dHJhaW5pbmcub3JnMIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEAxB7k tvZk7g0X3Ymnrtlo4nMjGl/2l3UA6wDwV+vNs+J9tjOVOmBRuz4lQ1HFuRIciMLj uISyRb6sOt1luEVDTz5PSOF2423VNR37/1Y+d2dvCmFKagjjhFisFwsdYP0QsoJG g3SQ55QKhs7yPD1BnHg/Yf0qEpy82v0WnQjqXIBarazZcTIXfm+UfyuMf92fDeZY OHU1BfGYrqiiEiPknJigt7V17mKYdt9JbZxR4XRO2TArzINiNP3g53zrxLeVZa5b vyR26sS7yJxbyGD6mh3O7URLJu5kFTmxU9cpu7XIV96vmtie1kBBy8pCwD7VcfJ1 aLlI8LRHL3WbuEAKvwIDAQABo4IDBDCCAwAwHwYDVR0jBBgwFoAUjYxexFStiuF3 6Zv5mwXhuAGNYeEwHQYDVR0OBBYEFO5VJ///koz7Qx7mc2fP4NhdPh7IMA4GA1Ud DwEB/wQEAwIFoDAMBgNVHRMBAf8EAjAAMB0GA1UdJQQWMBQGCCsGAQUFBwMBBggr BgEFBQcDAjBJBgNVHSAEQjBAMDQGCysGAQQBsjEBAgIHMCUwIwYIKwYBBQUHAgEW F2h0dHBzOi8vc2VjdGlnby5jb20vQ1BTMAgGBmeBDAECATCBhAYIKwYBBQUHAQEE eDB2ME8GCCsGAQUFBzAChkNodHRwOi8vY3J0LnNlY3RpZ28uY29tL1NlY3RpZ29S U0FEb21haW5WYWxpZGF0aW9uU2VjdXJlU2VydmVyQ0EuY3J0MCMGCCsGAQUFBzAB hhdodHRwOi8vb2NzcC5zZWN0aWdvLmNvbTAtBgNVHREEJjAkgg53aXRyYWluaW5n Lm9yZ4ISd3d3LndpdHJhaW5pbmcub3JnMIIBfgYKKwYBBAHWeQIEAgSCAW4EggFq AWgAdgB2/4g/Crb7lVHCYcz1h7o0tKTNuyncaEIKn+ZnTFo6dAAAAYZuiUndAAAE AwBHMEUCIQDIj/mw65W8zdU4Nt7uwzXpbQEhh/5gDGyR5c6jJ8xKHgIgRzSTk2Xp Z0k5RX/ux+h+9D9H/4VAzBo0r8krvnEBHc0AdgDatr9rP7W2Ip+bwrtca+hwkXFs u1GEhTS9pD0wSNf7qwAAAYZuiUmkAAAEAwBHMEUCIBZ6CnDemcB5HWOH+tuUmfPT SiemW5PM2FUPNlMm+9JvAiEAqVImv6hg3irwg7pcgv4vmgN7LmVv+Si2fyH21MoP 6GYAdgDuzdBk1dsazsVct520zROiModGfLzs3sNRSFlGcR+1mwAAAYZuiUl6AAAE AwBHMEUCIQDBpTXYWfQMUsC4v+2MeE5RWQBShsZzcL9dKe+IXbTYRwIgLHiVGVQf GPj6ZFCmnitaZgw2vNa5sQvaAmOWHVCOqw4wDQYJKoZIhvcNAQELBQADggEBANEw qoex014cNunJna0yAhvXxsYm+ZNnVM4YosiHDixl/42KH8y5HezPeg+fiPcMLfLA h/StpH/2MMpHomlN6k/hrHU6v5LsREcU5hSYB9VUesEhVr2ZrrkTtm504fYGXGQ/ 25QnyJX4hHzjxDBkCK+jyQZW2isMm+UDwNbAnKT1FKPBBraH1GnFFnfS97Ffb8Ed nqPEeppzGvlls19JRyjAmXdRPz1G7Lh0Xa3AEttlMWkXmR6Kqxp9wct2g+oDzMB9 7sT2idYzHdY8j5k0fWpHK1A9DVeWN3/HqGBVTBSDdzi4H32xNRjEJqGA7VxRFiv9 r9FZlU1NDx5PuvM/yy0= -----END CERTIFICATE-----
Public Key (PEM)
-----BEGIN PUBLIC KEY----- MIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEAxB7ktvZk7g0X3Ymnrtlo 4nMjGl/2l3UA6wDwV+vNs+J9tjOVOmBRuz4lQ1HFuRIciMLjuISyRb6sOt1luEVD Tz5PSOF2423VNR37/1Y+d2dvCmFKagjjhFisFwsdYP0QsoJGg3SQ55QKhs7yPD1B nHg/Yf0qEpy82v0WnQjqXIBarazZcTIXfm+UfyuMf92fDeZYOHU1BfGYrqiiEiPk nJigt7V17mKYdt9JbZxR4XRO2TArzINiNP3g53zrxLeVZa5bvyR26sS7yJxbyGD6 mh3O7URLJu5kFTmxU9cpu7XIV96vmtie1kBBy8pCwD7VcfJ1aLlI8LRHL3WbuEAK vwIDAQAB -----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 276299646752395575858892433989790503401 . . . . . . . . [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 'GB' . . . . . . . . . . . . [c:0|t:17|true] SET, SET OF . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF . . . . . . . . . . . . . . . . . . . . [c:0|t:6|false] OBJECT IDENTIFIER 2.5.4.8 (stateOrProvinceName) . . . . . . . . . . . . . . . . . . . . [c:0|t:19|false] PrintableString 'Greater Manchester' . . . . . . . . . . . . [c:0|t:17|true] SET, SET OF . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF . . . . . . . . . . . . . . . . . . . . [c:0|t:6|false] OBJECT IDENTIFIER 2.5.4.7 (localityName) . . . . . . . . . . . . . . . . . . . . [c:0|t:19|false] PrintableString 'Salford' . . . . . . . . . . . . [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 'Sectigo Limited' . . . . . . . . . . . . [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 'Sectigo RSA Domain Validation Secure Server CA' . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF . . . . . . . . . . . . [c:0|t:23|false] UTCTime 2023-02-20 00:00:00 +0000 UTC . . . . . . . . . . . . [c:0|t:23|false] UTCTime 2024-02-23 23:59:59 +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 'witraining.org' . . . . . . . . [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 (2160 bits) . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF . . . . . . . . . . . . . . . . . . . . [c:0|t:2|false] INTEGER 24757941884947708260835549465881999455723909804234332805771890380097685379339395305148883579826942853264981744759285397699637214823793755455111841121253375167910848948165522019118477416260503526994882544110577091389222032298843683482659359102517133017551974583311085830012071037872250907169222583930628572110893320645839729630195285698030810168708040117165220173063962366818317981668096516743436971339107675289034634882136277153395987965928613894192773954559213713410840275543499749194544578543296439171289273928632718029690210847329569663493437122079724118876518990076201762557612520081596810880850237165838660537023 . . . . . . . . . . . . . . . . . . . . [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 2.5.29.35 (authorityKeyIdentifier) . . . . . . . . . . . . . . . . . . . . [c:0|t:4|false] OCTET STRING (24 bytes) . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:0|false] OtherName 8d8c5ec454ad8ae177e99bf99b05e1b8018d61e1 . . . . . . . . . . . . . . . . [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) ee5527ffff928cfb431ee67367cfe0d85d3e1ec8 . . . . . . . . . . . . . . . . [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 2.5.29.19 (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 2.5.29.37 (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 2.5.29.32 (certificatePolicies) . . . . . . . . . . . . . . . . . . . . [c:0|t:4|false] OCTET STRING (66 bytes) . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:6|false] OBJECT IDENTIFIER 1.3.6.1.4.1.6449.1.2.2.7 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . [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 'https://sectigo.com/CPS' . . . . . . . . . . . . . . . . . . . . . . . . . . . . [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 1.3.6.1.5.5.7.1.1 (authorityInfoAccess) . . . . . . . . . . . . . . . . . . . . [c:0|t:4|false] OCTET STRING (120 bytes) . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:6|false] OBJECT IDENTIFIER 1.3.6.1.5.5.7.48.2 (caIssuers) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:6|false] IA5String 'http://crt.sectigo.com/SectigoRSADomainValidationSecureServerCA.crt' . . . . . . . . . . . . . . . . . . . . . . . . . . . . [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://ocsp.sectigo.com' . . . . . . . . . . . . . . . . [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 'witraining.org' . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'www.witraining.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 (366 bytes) . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:4|false] OCTET STRING (362 bytes) 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 . . . . [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) 00d130aa87b1d35e1c36e9c99dad32021bd7c6c626f9936754ce18a2c8870e2c65ff8d8a1fccb91deccf7a0f9f88f70c2df2c087f4ada47ff630ca47a2694dea4fe1ac753abf92ec444714e6149807d5547ac12156bd99aeb913b66e74e1f6065c643fdb9427c895f8847ce3c4306408afa3c90656da2b0c9be503c0d6c09ca4f514a3c106b687d469c51677d2f7b15f6fc11d9ea3c47a9a731af965b35f494728c09977513f3d46ecb8745dadc012db65316917991e8aab1a7dc1cb7683ea03ccc07deec4f689d6331dd63c8f99347d6a472b503d0d5796377fc7a860554c14837738b81f7db13518c426a180ed5c51162bfdafd159954d4d0f1e4fbaf33fcb2d