www.techpappa.com
Issued by Sectigo RSA Domain Validation Secure Server CA
About this certificate
This digital certificate with serial number 4e:f7:6c:6a:3b:6e:00:11:4d:dc:f2:0c:30:02:49:c3 was issued on by Sectigo Limited.
With 2 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=www.techpappa.com
Sectigo Limited
Organization:
Sectigo Limited
State / Province:
Greater Manchester
Locality: Salford
Country: GB
Locality: Salford
Country: GB
This certificate will expire on
Certificate Details
Serial Number (hex): 4e:f7:6c:6a:3b:6e:00:11:4d:dc:f2:0c:30:02:49:c3Serial Number (int): 104964479912096559141991797400979786179
Serial Number lenght: 127 bits, 16 octets
SubjectKeyId: a7:35:85:05:5f:ea:61:13:1a:27:05:03:c7:38:6d:5e:9e:06:52:ef
AuthorityKeyId: 8d:8c:5e:c4:54:ad:8a:e1:77:e9:9b:f9:9b:05:e1:b8:01:8d:61:e1
Fingerprint (sha1): 45:b2:e0:fd:1b:92:4d:c6:76:af:0c:9d:41:6c:50:6e:6a:bf:0e:77
Fingerprint (sha256): 1f:d8:76:5b:d0:ae:01:31:31:51:5b:76:66:50:1b:c7:92:3b:43:6f:a0:14:fe:86:9b:cd:10:b5:17:09:f0:ef
Issuing Certificate URL: http://crt.sectigo.com/SectigoRSADomainValidationSecureServerCA.crt
Revocation information
OCSP Server: http://ocsp.sectigo.comCheck the revocation status for certificate www.techpappa.com
2
DNS Names
0
Email Addresses
0
IP Addresses
Advanced Certificate Properties
Tehnical certificate details for www.techpappa.com
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
www.techpappa.com
techpappa.com
techpappa.com
Other certificates including the domain name techpappa.com
(limited to 100 certificates)
Certificate
The complete raw certificate details for www.techpappa.com in PEM and ASN.1 format.
Certificate (PEM)
-----BEGIN CERTIFICATE----- MIIGOjCCBSKgAwIBAgIQTvdsajtuABFN3PIMMAJJwzANBgkqhkiG9w0BAQsFADCB jzELMAkGA1UEBhMCR0IxGzAZBgNVBAgTEkdyZWF0ZXIgTWFuY2hlc3RlcjEQMA4G A1UEBxMHU2FsZm9yZDEYMBYGA1UEChMPU2VjdGlnbyBMaW1pdGVkMTcwNQYDVQQD Ey5TZWN0aWdvIFJTQSBEb21haW4gVmFsaWRhdGlvbiBTZWN1cmUgU2VydmVyIENB MB4XDTI0MDQyNDAwMDAwMFoXDTI1MDQyNDIzNTk1OVowHDEaMBgGA1UEAxMRd3d3 LnRlY2hwYXBwYS5jb20wggEiMA0GCSqGSIb3DQEBAQUAA4IBDwAwggEKAoIBAQDD 01y31yYuh8p30tIQ1vJeQf0agePjGjCWnhUF/D30CY8ixKXXOzXciG7wNnkgf8rM SMjro+OVFuXBHE7Nzbvw1CviJKLZjVWdYDRfyPZTopxAEXHLdgOoMvPCsV1CZUBp JVp6DNCXRGGJ1pAWGPa241tHIPYLw8GHUEeKCnpSsk52H4TOvEWrQ+zqDIEDTlyQ TmH2ZdjRslcnOCgU2Zez/H8JJrkl5h23BLCZR2vcawzrYef44A46s+O2FWx6Y361 bQVz16yhejE/Qze3EN2PA7Xf89Gvor4hV064sLItjlYvAAgYit/MUxZoGQ/7E7SK +AMj1t7KVJpMo/hqLKkdAgMBAAGjggMCMIIC/jAfBgNVHSMEGDAWgBSNjF7EVK2K 4Xfpm/mbBeG4AY1h4TAdBgNVHQ4EFgQUpzWFBV/qYRMaJwUDxzhtXp4GUu8wDgYD VR0PAQH/BAQDAgWgMAwGA1UdEwEB/wQCMAAwHQYDVR0lBBYwFAYIKwYBBQUHAwEG CCsGAQUFBwMCMEkGA1UdIARCMEAwNAYLKwYBBAGyMQECAgcwJTAjBggrBgEFBQcC ARYXaHR0cHM6Ly9zZWN0aWdvLmNvbS9DUFMwCAYGZ4EMAQIBMIGEBggrBgEFBQcB AQR4MHYwTwYIKwYBBQUHMAKGQ2h0dHA6Ly9jcnQuc2VjdGlnby5jb20vU2VjdGln b1JTQURvbWFpblZhbGlkYXRpb25TZWN1cmVTZXJ2ZXJDQS5jcnQwIwYIKwYBBQUH MAGGF2h0dHA6Ly9vY3NwLnNlY3RpZ28uY29tMCsGA1UdEQQkMCKCEXd3dy50ZWNo cGFwcGEuY29tgg10ZWNocGFwcGEuY29tMIIBfgYKKwYBBAHWeQIEAgSCAW4EggFq AWgAdgDPEVbu1S58r/OHW9lpLpvpGnFnSrAX7KwB0lt3zsw7CAAAAY8QecC7AAAE AwBHMEUCIEko6yLwgBToDbFvS0pygHCWXA58NC2Mbxw8C6QsfQOQAiEA36fTeWyY gpj8M/+accTzbogfdy5nzQvQxfCiM3YiYkIAdgCi4wrkRe+9rZt+OO1HZ3dT14Jb hJTXK14bLMS5UKRH5wAAAY8QecBTAAAEAwBHMEUCIQCT2bx4lC2jAkcPWK/qT58l zkASs9Pr6Qt+qBal6hSsQgIgZ6VQMUK1Yt977r2vIZKpAgNs5fze3+uUwqQj7iNW vRkAdgBOdaMnXJoQwzhbbNTfP1LrHfDgjhuNacCx+mSxYpo53wAAAY8QecBTAAAE AwBHMEUCIGVH+F7Oz/4qa0qSZFoRy/qJKPGUsqvvuUgz2kfubtYBAiEAsKa/XW2b foO1/Kdmpm3tqRm4SyIbHUBkr9rzPc3jqGwwDQYJKoZIhvcNAQELBQADggEBAFs+ c5iGFnBBYJxc5wKVcMWfCQcELY6CRALuz1MDUGwYvkTWqtGtyrIz59K7nVe64q9X HDNRgUPG6OPBprhKy+EwG6T55uu37fjui+msMKCjW2495f119FDDFGwRqexFTH9K Q8MEzqa0uORrJaByKnp9pPCSIJjQYFcH3ps+UwW9YjL2GSlK3q6PtN496EqGbko4 9GZvmsvJ6iB+1Lp2HZZ4VoZuEMUuso7HUTF671DIy7AFIqq5q9r6Db9ooD8A6Ro5 w/g33vRLGVSm1Gcpb8YwKhgdQe8WTA6ClAx/rSESF9l7AEAqDWTDQaBrHOUZK4ZW gX1aQ64VA4Poi4in1J4= -----END CERTIFICATE-----
Public Key (PEM)
-----BEGIN PUBLIC KEY----- MIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEAw9Nct9cmLofKd9LSENby XkH9GoHj4xowlp4VBfw99AmPIsSl1zs13Ihu8DZ5IH/KzEjI66PjlRblwRxOzc27 8NQr4iSi2Y1VnWA0X8j2U6KcQBFxy3YDqDLzwrFdQmVAaSVaegzQl0RhidaQFhj2 tuNbRyD2C8PBh1BHigp6UrJOdh+EzrxFq0Ps6gyBA05ckE5h9mXY0bJXJzgoFNmX s/x/CSa5JeYdtwSwmUdr3GsM62Hn+OAOOrPjthVsemN+tW0Fc9esoXoxP0M3txDd jwO13/PRr6K+IVdOuLCyLY5WLwAIGIrfzFMWaBkP+xO0ivgDI9beylSaTKP4aiyp HQIDAQAB -----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 104964479912096559141991797400979786179 . . . . . . . . [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 2024-04-24 00:00:00 +0000 UTC . . . . . . . . . . . . [c:0|t:23|false] UTCTime 2025-04-24 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 'www.techpappa.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 (2160 bits) . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF . . . . . . . . . . . . . . . . . . . . [c:0|t:2|false] INTEGER 24720696044006988263140251662330509644849103200512800101823574409067486115636550288589356897574084638225639892795760035759428922346669427658946935495878496682553215143944336962798210039843756417370253504339259413944500724491739311564145306558376661264699884013064635805134501520627803733766700709022284779347551069588424331142388540636713054863134994903005183581620814250919570299846017732545889590801147381354343584310876676864905343833133307973786805519922966473869401313060358940091865125166296183307224688295257448854076917603049926807170803801007002782379557462799466415485786256320535388402419208741548064549149 . . . . . . . . . . . . . . . . . . . . [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) a73585055fea61131a270503c7386d5e9e0652ef . . . . . . . . . . . . . . . . [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 (36 bytes) . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'www.techpappa.com' . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'techpappa.com' . . . . . . . . . . . . . . . . [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) 0168007600cf1156eed52e7caff3875bd9692e9be91a71674ab017ecac01d25b77cecc3b080000018f1079c0bb000004030047304502204928eb22f08014e80db16f4b4a728070965c0e7c342d8c6f1c3c0ba42c7d0390022100dfa7d3796c988298fc33ff9a71c4f36e881f772e67cd0bd0c5f0a23376226242007600a2e30ae445efbdad9b7e38ed47677753d7825b8494d72b5e1b2cc4b950a447e70000018f1079c053000004030047304502210093d9bc78942da302470f58afea4f9f25ce4012b3d3ebe90b7ea816a5ea14ac42022067a5503142b562df7beebdaf2192a902036ce5fcdedfeb94c2a423ee2356bd190076004e75a3275c9a10c3385b6cd4df3f52eb1df0e08e1b8d69c0b1fa64b1629a39df0000018f1079c053000004030047304502206547f85ececffe2a6b4a92645a11cbfa8928f194b2abefb94833da47ee6ed601022100b0a6bf5d6d9b7e83b5fca766a66deda919b84b221b1d4064afdaf33dcde3a86c . . . . [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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