swiftpak.co.uk
Issued by R3
About this certificate
This digital certificate with serial number 03:0a:82:6d:c2:69:69:8b:d6:34:92:e1:93:57:c5:1b:f2:ae was issued on by Let's Encrypt.
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=swiftpak.co.uk
Let's Encrypt
Organization:
Let's Encrypt
Country:
US
This certificate has expire since
Certificate Details
Serial Number (hex): 03:0a:82:6d:c2:69:69:8b:d6:34:92:e1:93:57:c5:1b:f2:aeSerial Number (int): 264913051007438829084892676611153696912046
Serial Number lenght: 138 bits, 18 octets
SubjectKeyId: ed:53:d6:07:9b:bd:17:27:28:e2:31:48:67:03:ef:15:e0:30:cf:94
AuthorityKeyId: 14:2e:b3:17:b7:58:56:cb:ae:50:09:40:e6:1f:af:9d:8b:14:c2:c6
Fingerprint (sha1): 56:9d:08:09:d0:31:a0:15:d4:06:c0:d1:f0:e1:b1:07:97:3e:32:26
Fingerprint (sha256): 28:0d:2e:c6:f6:2e:6e:14:f7:5c:fe:c0:b2:37:56:5f:b0:7d:40:94:a1:dc:c7:97:b6:d8:d7:16:83:b1:b8:1a
Issuing Certificate URL: http://r3.i.lencr.org/
Revocation information
OCSP Server: http://r3.o.lencr.orgCheck the revocation status for certificate swiftpak.co.uk
2
DNS Names
0
Email Addresses
0
IP Addresses
Advanced Certificate Properties
Tehnical certificate details for swiftpak.co.uk
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
swiftpak.co.uk
www.swiftpak.co.uk
www.swiftpak.co.uk
Other certificates including the domain name swiftpak.co.uk
(limited to 100 certificates)
info.swiftpak.co.uk
www.swiftpak.co.uk
info.swiftpak.co.uk
mail.swiftpak.co.uk
swiftpak.co.uk
blog.swiftpak.co.uk
swiftpak.co.uk
info.swiftpak.co.uk
www.swiftpak.co.uk
swiftpak.co.uk
www.swiftpak.co.uk
www.swiftpak.co.uk
swiftpak.co.uk
swiftpak.co.uk
info.swiftpak.co.uk
www.swiftpak.co.uk
blog.swiftpak.co.uk
blog.swiftpak.co.uk
info.swiftpak.co.uk
swiftpak.co.uk
info.swiftpak.co.uk
mail.swiftpak.co.uk
blog.swiftpak.co.uk
info.swiftpak.co.uk
info.swiftpak.co.uk
blog.swiftpak.co.uk
swiftpak.co.uk
info.swiftpak.co.uk
blog.swiftpak.co.uk
blog.swiftpak.co.uk
info.swiftpak.co.uk
mail.swiftpak.co.uk
mail.swiftpak.co.uk
info.swiftpak.co.uk
blog.swiftpak.co.uk
mail.swiftpak.co.uk
blog.swiftpak.co.uk
blog.swiftpak.co.uk
blog.swiftpak.co.uk
www.swiftpak.co.uk
www.swiftpak.co.uk
www.swiftpak.co.uk
swiftpak.co.uk
www.swiftpak.co.uk
blog.swiftpak.co.uk
swiftpak.co.uk
blog.swiftpak.co.uk
info.swiftpak.co.uk
info.swiftpak.co.uk
swiftpak.co.uk
blog.swiftpak.co.uk
www.swiftpak.co.uk
info.swiftpak.co.uk
mail.swiftpak.co.uk
swiftpak.co.uk
blog.swiftpak.co.uk
swiftpak.co.uk
info.swiftpak.co.uk
www.swiftpak.co.uk
swiftpak.co.uk
www.swiftpak.co.uk
www.swiftpak.co.uk
swiftpak.co.uk
swiftpak.co.uk
info.swiftpak.co.uk
www.swiftpak.co.uk
blog.swiftpak.co.uk
blog.swiftpak.co.uk
info.swiftpak.co.uk
swiftpak.co.uk
info.swiftpak.co.uk
mail.swiftpak.co.uk
blog.swiftpak.co.uk
info.swiftpak.co.uk
info.swiftpak.co.uk
blog.swiftpak.co.uk
swiftpak.co.uk
info.swiftpak.co.uk
blog.swiftpak.co.uk
blog.swiftpak.co.uk
info.swiftpak.co.uk
mail.swiftpak.co.uk
mail.swiftpak.co.uk
info.swiftpak.co.uk
blog.swiftpak.co.uk
mail.swiftpak.co.uk
blog.swiftpak.co.uk
blog.swiftpak.co.uk
blog.swiftpak.co.uk
www.swiftpak.co.uk
www.swiftpak.co.uk
www.swiftpak.co.uk
swiftpak.co.uk
www.swiftpak.co.uk
blog.swiftpak.co.uk
swiftpak.co.uk
blog.swiftpak.co.uk
info.swiftpak.co.uk
info.swiftpak.co.uk
swiftpak.co.uk
blog.swiftpak.co.uk
Certificate
The complete raw certificate details for swiftpak.co.uk in PEM and ASN.1 format.
Certificate (PEM)
-----BEGIN CERTIFICATE----- MIIE/TCCA+WgAwIBAgISAwqCbcJpaYvWNJLhk1fFG/KuMA0GCSqGSIb3DQEBCwUA MDIxCzAJBgNVBAYTAlVTMRYwFAYDVQQKEw1MZXQncyBFbmNyeXB0MQswCQYDVQQD EwJSMzAeFw0yMzA4MjkwNDIxNTlaFw0yMzExMjcwNDIxNThaMBkxFzAVBgNVBAMT DnN3aWZ0cGFrLmNvLnVrMIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEA rEZT84dATxs7HE0u6vfYC3Qr7iuklM1bED57EGZyDIGNMfZZ4aEDN+Vjl0SfNmKQ O60OxvGXecGEq1rYXIb8GJ/V1qjrzuNs3wWn/ynzfVtP+dWxReP/9XcNvVcWU18m aGXKjaIRMZUuIg18X4z0TqUcWnrH7CicgF1uZOxHFBvIQhCB05K5G7CnAf+/NUHN uHosVut6m2aB4r+ULU5gvmzNEP6tyL8ysfychUNVAfqPiOHWg5QK+u8CULkd6nng 72/Y43IzM0FjY8pTsN8xO/3rhA4uXOnX2GxbszjI6XJeiXyP+lXk95q6QtIBJcH8 yDR+xqJMx9DUG18ccKOiRwIDAQABo4ICJDCCAiAwDgYDVR0PAQH/BAQDAgWgMB0G A1UdJQQWMBQGCCsGAQUFBwMBBggrBgEFBQcDAjAMBgNVHRMBAf8EAjAAMB0GA1Ud DgQWBBTtU9YHm70XJyjiMUhnA+8V4DDPlDAfBgNVHSMEGDAWgBQULrMXt1hWy65Q CUDmH6+dixTCxjBVBggrBgEFBQcBAQRJMEcwIQYIKwYBBQUHMAGGFWh0dHA6Ly9y My5vLmxlbmNyLm9yZzAiBggrBgEFBQcwAoYWaHR0cDovL3IzLmkubGVuY3Iub3Jn LzAtBgNVHREEJjAkgg5zd2lmdHBhay5jby51a4ISd3d3LnN3aWZ0cGFrLmNvLnVr MBMGA1UdIAQMMAowCAYGZ4EMAQIBMIIBBAYKKwYBBAHWeQIEAgSB9QSB8gDwAHYA ejKMVNi3LbYg6jjgUh7phBZwMhOFTTvSK8E6V6NS61IAAAGKP73UAQAABAMARzBF AiBEG4nfJOajTY2Vp3jkfc/8AFvc86H1lO8WUdYXLZeaEgIhAKg5OdzjomJ5HPko x+wHwNcSFBV23A8CQZCFJJh35XXGAHYAtz77JN+cTbp18jnFulj0bF38Qs96nzXE nh0JgSXttJkAAAGKP73T9QAABAMARzBFAiB4eqE2YyKSu9VLgozw6NrRX6b9zfe2 4lEFpLGcnV8pBAIhAIwAa9Z/m7RVZtyWDz0ewWV6WlSZ0tY5VQ2YDdcn0CGDMA0G CSqGSIb3DQEBCwUAA4IBAQCkJq3ZEZ+KfbM/hCScc5NIpDt7gAFhrgPX+vn2er1u gOGH9qd93DR2C3hl9DRZL6xn0fVCd4XQyLSysEEzN/xx/S5HM9LSff3lAEM6BgLq z3pQA4FcitWrKPMRFP12sBe6p5IpfLXepTte11GERNp1SgjuqYvPgF976FIRYGVt JwPgT6r0guEfVd3jAvdUZ0zQanSqyq1Z/xEOGF+M2dE2w/Sr4S2A9rs906QIKnCD iQSgOjsA3ASPxzkIhTPEuZju81LtvaB3XX+RNmEOnToRqD8RqD64kx/XnsXl7Ntk 0iCfpySIvFMBp2ROp3T9JFzf6DzZDK9VCkrg6HLuxFbH -----END CERTIFICATE-----
Public Key (PEM)
-----BEGIN PUBLIC KEY----- MIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEArEZT84dATxs7HE0u6vfY C3Qr7iuklM1bED57EGZyDIGNMfZZ4aEDN+Vjl0SfNmKQO60OxvGXecGEq1rYXIb8 GJ/V1qjrzuNs3wWn/ynzfVtP+dWxReP/9XcNvVcWU18maGXKjaIRMZUuIg18X4z0 TqUcWnrH7CicgF1uZOxHFBvIQhCB05K5G7CnAf+/NUHNuHosVut6m2aB4r+ULU5g vmzNEP6tyL8ysfychUNVAfqPiOHWg5QK+u8CULkd6nng72/Y43IzM0FjY8pTsN8x O/3rhA4uXOnX2GxbszjI6XJeiXyP+lXk95q6QtIBJcH8yDR+xqJMx9DUG18ccKOi RwIDAQAB -----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 264913051007438829084892676611153696912046 . . . . . . . . [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 2023-08-29 04:21:59 +0000 UTC . . . . . . . . . . . . [c:0|t:23|false] UTCTime 2023-11-27 04:21:58 +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 'swiftpak.co.uk' . . . . . . . . [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 21747668451302536772490110494127623912606372000956422775151351249427506517041348539086908172611300531200732668833418572222101574838226631934994444939900811123926409725797398544939204883406933117291283906578851322636026407215854201716649936931633829251986262967718809624838918011829965607094708470111294910514543601712112389511771140014897778830734806475218915506034144644143049129758811991854680219995412555258630302253023431711809375683869555692817938486745511527599673985694299801916111773483610978550323577257046609426978585586674374962143013672038825607861949104541477969934167697065753372702501301612896225305159 . . . . . . . . . . . . . . . . . . . . [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) ed53d6079bbd172728e231486703ef15e030cf94 . . . . . . . . . . . . . . . . [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 (38 bytes) . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'swiftpak.co.uk' . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'www.swiftpak.co.uk' . . . . . . . . . . . . . . . . [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 (245 bytes) . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:4|false] OCTET STRING (242 bytes) 00f00076007a328c54d8b72db620ea38e0521ee98416703213854d3bd22bc13a57a352eb520000018a3fbdd40100000403004730450220441b89df24e6a34d8d95a778e47dcffc005bdcf3a1f594ef1651d6172d979a12022100a83939dce3a262791cf928c7ec07c0d712141576dc0f02419085249877e575c6007600b73efb24df9c4dba75f239c5ba58f46c5dfc42cf7a9f35c49e1d098125edb4990000018a3fbdd3f500000403004730450220787aa136632292bbd54b828cf0e8dad15fa6fdcdf7b6e25105a4b19c9d5f29040221008c006bd67f9bb45566dc960f3d1ec1657a5a5499d2d639550d980dd727d02183 . . . . [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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