congress.tuc.org.uk
Issued by Let's Encrypt Authority X3
About this certificate
This digital certificate with serial number 04:d0:5e:ef:8f:13:f5:20:69:d2:7f:74:b4:f8:b2:5f:6c:ca was issued on by Let's Encrypt.
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=congress.tuc.org.uk
Let's Encrypt
Organization:
Let's Encrypt
Country:
US
This certificate has expire since
Certificate Details
Serial Number (hex): 04:d0:5e:ef:8f:13:f5:20:69:d2:7f:74:b4:f8:b2:5f:6c:caSerial Number (int): 419354067339114930325457524378245009468618
Serial Number lenght: 139 bits, 18 octets
SubjectKeyId: 9e:24:b4:f5:cf:b6:ab:c4:5d:ec:22:0e:84:7d:69:a3:34:c7:2b:38
AuthorityKeyId: a8:4a:6a:63:04:7d:dd:ba:e6:d1:39:b7:a6:45:65:ef:f3:a8:ec:a1
Fingerprint (sha1): f8:d9:f1:5c:78:1c:d3:8b:24:55:0a:8c:c7:41:f3:e3:cb:df:68:99
Fingerprint (sha256): 5f:79:18:35:d6:45:de:16:71:ea:cf:99:53:21:38:5d:f1:1f:3e:2c:f7:12:98:fe:57:ca:75:d5:cf:69:83:63
Issuing Certificate URL: http://cert.int-x3.letsencrypt.org/
Revocation information
OCSP Server: http://ocsp.int-x3.letsencrypt.orgCheck the revocation status for certificate congress.tuc.org.uk
1
DNS Names
0
Email Addresses
0
IP Addresses
Advanced Certificate Properties
Tehnical certificate details for congress.tuc.org.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
congress.tuc.org.uk
Other certificates including the domain name tuc.org.uk
(limited to 100 certificates)
www.tuc.org.uk
ssl377128.cloudflaressl.com
ssl7568.cloudflare.com
sni.cloudflaressl.com
ssl377127.cloudflaressl.com
ssl377128.cloudflaressl.com
wtuclearn.tuc.org.uk
rdsportal.tuc.org.uk
ssl7568.cloudflare.com
ssl377128.cloudflaressl.com
wtuclearn.tuc.org.uk
sni.cloudflaressl.com
ssl377126.cloudflaressl.com
ssl377126.cloudflaressl.com
tuc-main.edge.bluestate.digital
ssl377127.cloudflaressl.com
ssl377128.cloudflaressl.com
www.tuc.org.uk
ssl377128.cloudflaressl.com
*.tuc.org.uk
ssl277822.cloudflaressl.com
ssl377128.cloudflaressl.com
*.tuc.org.uk
www.tuc.org.uk
ssl7568.cloudflare.com
wtuclearn.tuc.org.uk
ssl377128.cloudflaressl.com
ssl277822.cloudflaressl.com
ssl277822.cloudflaressl.com
ssl277820.cloudflaressl.com
wtuclearn.tuc.org.uk
ssl377126.cloudflaressl.com
ssl377128.cloudflaressl.com
ssl377128.cloudflaressl.com
ssl377126.cloudflaressl.com
ssl7568.cloudflare.com
ssl377128.cloudflaressl.com
ssl377128.cloudflaressl.com
ssl7568.cloudflare.com
ssl277822.cloudflaressl.com
ssl377128.cloudflaressl.com
sni.cloudflaressl.com
congress.tuc.org.uk
wtuclearn.tuc.org.uk
ssl377127.cloudflaressl.com
www.tuc.org.uk
*.tuc.org.uk
tuc-main.edge.bluestate.digital
ssl277820.cloudflaressl.com
ssl377128.cloudflaressl.com
ssl377126.cloudflaressl.com
ssl377128.cloudflaressl.com
www.tuc.org.uk
congress.tuc.org.uk
ssl277821.cloudflaressl.com
ssl277822.cloudflaressl.com
ssl277822.cloudflaressl.com
ssl377126.cloudflaressl.com
ssl377127.cloudflaressl.com
congress.tuc.org.uk
congress.tuc.org.uk
ssl377127.cloudflaressl.com
ssl377128.cloudflaressl.com
tuc-main.edge.bluestate.digital
ssl377128.cloudflaressl.com
ssl377126.cloudflaressl.com
ssl277822.cloudflaressl.com
ssl377128.cloudflaressl.com
ssl377126.cloudflaressl.com
*.tuc.org.uk
ssl7568.cloudflare.com
ssl377126.cloudflaressl.com
intranet.tuc.org.uk
ssl377128.cloudflaressl.com
tuc-main.edge.bluestate.digital
ssl377128.cloudflaressl.com
ssl377128.cloudflaressl.com
congress.tuc.org.uk
intranet.tuc.org.uk
mail.tuc.org.uk
ssl377128.cloudflaressl.com
wtuclearn.tuc.org.uk
ssl277822.cloudflaressl.com
ssl7568.cloudflare.com
ssl377127.cloudflaressl.com
congress.tuc.org.uk
tuc-main.edge.bluestate.digital
ssl377126.cloudflaressl.com
ssl377127.cloudflaressl.com
ssl377128.cloudflaressl.com
ssl377127.cloudflaressl.com
ssl277822.cloudflaressl.com
ssl377126.cloudflaressl.com
congress.tuc.org.uk
ssl377128.cloudflaressl.com
Lyweb01.tuc.org.uk
ssl377127.cloudflaressl.com
ssl377126.cloudflaressl.com
wtuclearn.tuc.org.uk
ssl377128.cloudflaressl.com
ssl377128.cloudflaressl.com
ssl7568.cloudflare.com
sni.cloudflaressl.com
ssl377127.cloudflaressl.com
ssl377128.cloudflaressl.com
wtuclearn.tuc.org.uk
rdsportal.tuc.org.uk
ssl7568.cloudflare.com
ssl377128.cloudflaressl.com
wtuclearn.tuc.org.uk
sni.cloudflaressl.com
ssl377126.cloudflaressl.com
ssl377126.cloudflaressl.com
tuc-main.edge.bluestate.digital
ssl377127.cloudflaressl.com
ssl377128.cloudflaressl.com
www.tuc.org.uk
ssl377128.cloudflaressl.com
*.tuc.org.uk
ssl277822.cloudflaressl.com
ssl377128.cloudflaressl.com
*.tuc.org.uk
www.tuc.org.uk
ssl7568.cloudflare.com
wtuclearn.tuc.org.uk
ssl377128.cloudflaressl.com
ssl277822.cloudflaressl.com
ssl277822.cloudflaressl.com
ssl277820.cloudflaressl.com
wtuclearn.tuc.org.uk
ssl377126.cloudflaressl.com
ssl377128.cloudflaressl.com
ssl377128.cloudflaressl.com
ssl377126.cloudflaressl.com
ssl7568.cloudflare.com
ssl377128.cloudflaressl.com
ssl377128.cloudflaressl.com
ssl7568.cloudflare.com
ssl277822.cloudflaressl.com
ssl377128.cloudflaressl.com
sni.cloudflaressl.com
congress.tuc.org.uk
wtuclearn.tuc.org.uk
ssl377127.cloudflaressl.com
www.tuc.org.uk
*.tuc.org.uk
tuc-main.edge.bluestate.digital
ssl277820.cloudflaressl.com
ssl377128.cloudflaressl.com
ssl377126.cloudflaressl.com
ssl377128.cloudflaressl.com
www.tuc.org.uk
congress.tuc.org.uk
ssl277821.cloudflaressl.com
ssl277822.cloudflaressl.com
ssl277822.cloudflaressl.com
ssl377126.cloudflaressl.com
ssl377127.cloudflaressl.com
congress.tuc.org.uk
congress.tuc.org.uk
ssl377127.cloudflaressl.com
ssl377128.cloudflaressl.com
tuc-main.edge.bluestate.digital
ssl377128.cloudflaressl.com
ssl377126.cloudflaressl.com
ssl277822.cloudflaressl.com
ssl377128.cloudflaressl.com
ssl377126.cloudflaressl.com
*.tuc.org.uk
ssl7568.cloudflare.com
ssl377126.cloudflaressl.com
intranet.tuc.org.uk
ssl377128.cloudflaressl.com
tuc-main.edge.bluestate.digital
ssl377128.cloudflaressl.com
ssl377128.cloudflaressl.com
congress.tuc.org.uk
intranet.tuc.org.uk
mail.tuc.org.uk
ssl377128.cloudflaressl.com
wtuclearn.tuc.org.uk
ssl277822.cloudflaressl.com
ssl7568.cloudflare.com
ssl377127.cloudflaressl.com
congress.tuc.org.uk
tuc-main.edge.bluestate.digital
ssl377126.cloudflaressl.com
ssl377127.cloudflaressl.com
ssl377128.cloudflaressl.com
ssl377127.cloudflaressl.com
ssl277822.cloudflaressl.com
ssl377126.cloudflaressl.com
congress.tuc.org.uk
ssl377128.cloudflaressl.com
Lyweb01.tuc.org.uk
ssl377127.cloudflaressl.com
ssl377126.cloudflaressl.com
wtuclearn.tuc.org.uk
ssl377128.cloudflaressl.com
Certificate
The complete raw certificate details for congress.tuc.org.uk in PEM and ASN.1 format.
Certificate (PEM)
-----BEGIN CERTIFICATE----- MIIFXTCCBEWgAwIBAgISBNBe748T9SBp0n90tPiyX2zKMA0GCSqGSIb3DQEBCwUA MEoxCzAJBgNVBAYTAlVTMRYwFAYDVQQKEw1MZXQncyBFbmNyeXB0MSMwIQYDVQQD ExpMZXQncyBFbmNyeXB0IEF1dGhvcml0eSBYMzAeFw0yMDAxMjYwOTIzMjFaFw0y MDA0MjUwOTIzMjFaMB4xHDAaBgNVBAMTE2NvbmdyZXNzLnR1Yy5vcmcudWswggEi MA0GCSqGSIb3DQEBAQUAA4IBDwAwggEKAoIBAQDGoqHOFyaqHeAm18iLrk+XAWUo TL9GsDwhfwZJJSVfpINe71jV+oH61n8H6xnpSd9XXFObIHgBWHTYuueCvfZYhI6x 1Y34z+qECnAcKtrAZIppyALIYowt+r7Gcqpr4F/6DMzVzlwiJ7uTvxHrxOilKnrX RW5OFXu/xcCkNdrQbwSGk03VyGgqCiNCVpCZlswEW2fIBFKEoKX0UhungaCZ81Wi EHNwE8kFlvvstjVQ1Zou9DPKoSIE1qvnmd/SMbCq/3nA1nOx3U6RMlKXl4BVl03n vzA56IsqR2VT8tPvSZoMtyHFnRvDY7XLDdaLDCBaN9aUY6+oo4lmWfjaZ92XAgMB AAGjggJnMIICYzAOBgNVHQ8BAf8EBAMCBaAwHQYDVR0lBBYwFAYIKwYBBQUHAwEG CCsGAQUFBwMCMAwGA1UdEwEB/wQCMAAwHQYDVR0OBBYEFJ4ktPXPtqvEXewiDoR9 aaM0xys4MB8GA1UdIwQYMBaAFKhKamMEfd265tE5t6ZFZe/zqOyhMG8GCCsGAQUF BwEBBGMwYTAuBggrBgEFBQcwAYYiaHR0cDovL29jc3AuaW50LXgzLmxldHNlbmNy eXB0Lm9yZzAvBggrBgEFBQcwAoYjaHR0cDovL2NlcnQuaW50LXgzLmxldHNlbmNy eXB0Lm9yZy8wHgYDVR0RBBcwFYITY29uZ3Jlc3MudHVjLm9yZy51azBMBgNVHSAE RTBDMAgGBmeBDAECATA3BgsrBgEEAYLfEwEBATAoMCYGCCsGAQUFBwIBFhpodHRw Oi8vY3BzLmxldHNlbmNyeXB0Lm9yZzCCAQMGCisGAQQB1nkCBAIEgfQEgfEA7wB2 APCVpFnyANGCQBAtL5OIjq1L/h1H45nh0DSmsKiqjrJzAAABb+FgmC4AAAQDAEcw RQIhAJ9SJImA4Q6auHJMAIzlZIEjbm4N0N0r/W2JjLGOpMhlAiAvZEUWqb0yfHVU WbJnm0/7XmZtlg2XJALhIWhn+vKr+wB1AAe3XBvlfWj/8bDGHSMVx7rmV3xXlLdq 7rxhOhpp06IcAAABb+FgmF8AAAQDAEYwRAIgTiPM6RGef/v3tgCMIC6v0xZCZmly Z5+43wGnOYQ9vYwCIDeEUy6wdGp6arw7q7bb+qs/2d4fsUKWXZFNhdVKC4/9MA0G CSqGSIb3DQEBCwUAA4IBAQBInBYDeegslHGhZHRMgP9GQ+1CuL9jOUMkY6/pb7Q6 yAu94ownYVqyMDUR6Ra6zhZ2z8lQdTzK3hJruUAP3vWFzLjwEWj82yGtBnEq4Ay3 pi3YKjRqTuY1e+rTM4F3evxg6dDKZ38Rh1cKxq6ekbkvOGWkpVCYvjw+8zKuqh0O HCIGLfb4DpDbOL7ht0+nNRHZLjd/dGTLeWbkXwSXYmx4g1gj1Yhhjpw4GRv3qxtB D8Yudsn2FWklHamBkOtll8WjwoTs3BDzhKMcBOkkC4Tq6m8n33I2apYEC9WDU/yb Ou8lcmhE3etAvRpZyB3VeBaNXx/dAtH46JLLcFTj4AC0 -----END CERTIFICATE-----
Public Key (PEM)
-----BEGIN PUBLIC KEY----- MIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEAxqKhzhcmqh3gJtfIi65P lwFlKEy/RrA8IX8GSSUlX6SDXu9Y1fqB+tZ/B+sZ6UnfV1xTmyB4AVh02Lrngr32 WISOsdWN+M/qhApwHCrawGSKacgCyGKMLfq+xnKqa+Bf+gzM1c5cIie7k78R68To pSp610VuThV7v8XApDXa0G8EhpNN1choKgojQlaQmZbMBFtnyARShKCl9FIbp4Gg mfNVohBzcBPJBZb77LY1UNWaLvQzyqEiBNar55nf0jGwqv95wNZzsd1OkTJSl5eA VZdN578wOeiLKkdlU/LT70maDLchxZ0bw2O1yw3WiwwgWjfWlGOvqKOJZln42mfd lwIDAQAB -----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 419354067339114930325457524378245009468618 . . . . . . . . [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 'Let's Encrypt Authority X3' . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF . . . . . . . . . . . . [c:0|t:23|false] UTCTime 2020-01-26 09:23:21 +0000 UTC . . . . . . . . . . . . [c:0|t:23|false] UTCTime 2020-04-25 09:23:21 +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 'congress.tuc.org.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 25075381236576001209823732159723747730202690218067686483361151556777133276630734611454796807817416501702542924160879296897312294717773145827177181682499967315863266388847601802340206050231564588268489224016869367696877170636965742888971755553759511458554644043600781135417668366600192222209141246870309229368928784837571987555274150869115684629741278919980343564007522234942820244316374945138632871788872965460642603418585402949077172534591272119836242254090772579444918811786070735410125379863800220717665336077062436599901376030110716816691552352029218894542214859098581414337255784721443027249092926649362276670871 . . . . . . . . . . . . . . . . . . . . [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) 9e24b4f5cfb6abc45dec220e847d69a334c72b38 . . . . . . . . . . . . . . . . [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 a84a6a63047dddbae6d139b7a64565eff3a8eca1 . . . . . . . . . . . . . . . . [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 (99 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://ocsp.int-x3.letsencrypt.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://cert.int-x3.letsencrypt.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 (23 bytes) . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'congress.tuc.org.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 (69 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 1.3.6.1.4.1.44947.1.1.1 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . [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 'http://cps.letsencrypt.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 (244 bytes) . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:4|false] OCTET STRING (241 bytes) 00ef007600f095a459f200d18240102d2f93888ead4bfe1d47e399e1d034a6b0a8aa8eb2730000016fe160982e00000403004730450221009f52248980e10e9ab8724c008ce56481236e6e0dd0dd2bfd6d898cb18ea4c86502202f644516a9bd327c755459b2679b4ffb5e666d960d972402e1216867faf2abfb00750007b75c1be57d68fff1b0c61d2315c7bae6577c5794b76aeebc613a1a69d3a21c0000016fe160985f000004030046304402204e23cce9119e7ffbf7b6008c202eafd31642666972679fb8df01a739843dbd8c02203784532eb0746a7a6abc3babb6dbfaab3fd9de1fb142965d914d85d54a0b8ffd . . . . [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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