www.hospitalityshow.co.uk

Issued by R3

About this certificate

This digital certificate with serial number 04:9b:24:4a:50:df:a1:ab:ea:b8:e7:49:c5:6e:a3:aa:ba:1b was issued on by Let's Encrypt.

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.hospitalityshow.co.uk

Let's Encrypt

Organization: Let's Encrypt
Country: US

This certificate will expire on

Certificate Details

Serial Number (hex): 04:9b:24:4a:50:df:a1:ab:ea:b8:e7:49:c5:6e:a3:aa:ba:1b
Serial Number (int): 401241148677912920426143306299781725993499
Serial Number lenght: 139 bits, 18 octets

SubjectKeyId: cf:ce:ad:54:c1:61:4e:02:3f:74:17:62:6b:64:4c:00:a7:98:b3:00
AuthorityKeyId: 14:2e:b3:17:b7:58:56:cb:ae:50:09:40:e6:1f:af:9d:8b:14:c2:c6

Fingerprint (sha1): 21:3e:d5:6b:1a:fd:27:3f:d9:ad:a3:a5:c4:5a:ef:1e:7f:0d:34:9b
Fingerprint (sha256): d4:6b:bb:c0:82:b2:47:5e:f2:06:e8:57:3e:31:90:cc:aa:1b:5d:3c:21:a5:6f:61:8c:6c:93:f4:45:ba:51:48

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

Revocation information

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

Check the revocation status for certificate www.hospitalityshow.co.uk

2

DNS Names

0

Email Addresses

0

IP Addresses

Advanced Certificate Properties

Tehnical certificate details for www.hospitalityshow.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

hospitalityshow.co.uk
www.hospitalityshow.co.uk

Other certificates including the domain name hospitalityshow.co.uk

(limited to 100 certificates)
hospitalityshow.co.uk
hospitalityshow.co.uk
hospitalityshow.co.uk
hospitalityshow.co.uk
hospitalityshow.co.uk
hospitalityshow.co.uk
www.hospitalityshow.co.uk
www.hospitalityshow.co.uk
hospitalityshow.co.uk
hospitalityshow.co.uk
hospitalityshow.co.uk
hospitalityshow.co.uk
hospitalityshow.co.uk
hospitalityshow.co.uk
hospitalityshow.co.uk
hospitalityshow.co.uk
hospitalityshow.co.uk
www.hospitalityshow.co.uk
hospitalityshow.co.uk
www.hospitalityshow.co.uk
hospitalityshow.co.uk
www.hospitalityshow.co.uk
hospitalityshow.co.uk

Certificate

The complete raw certificate details for www.hospitalityshow.co.uk in PEM and ASN.1 format.

Certificate (PEM)

-----BEGIN CERTIFICATE-----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-----END CERTIFICATE-----

Public Key (PEM)

-----BEGIN PUBLIC KEY-----
MIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEA1t/0axYOL5OfUOnk6bL/
tUCuNonDP/6LWpph854d0613wryjw44Y7bhl03E4oJ5m8yvsFr/j2Vl5UgZspsbM
0dhWAmL4tlYxEAvjoHaRBck+iT1ilLXdHbJ5SWSeBMK4okxTd/I6qojpRJODKA+/
UlluZ22xGCEKkpjvydv+cQ9QQ7ku71MwLZSahyMGZ4if7cbEV/CxqdprAQT4qzfe
mOFQMACyaIjZ3ZZ92k/IwGQOtJo6xiQsVka1TME4sI1NTO1OtaYgbE2vwSPrEuZ/
B0mZg5r93gqn2DvGComL99gLvWAPo88YRMJUEGONHBYebI76mqLtvFPe10aSibzz
kQIDAQAB
-----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 401241148677912920426143306299781725993499
 . . . . . . . . [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 2024-05-08 12:34:39 +0000 UTC
 . . . . . . . . . . . . [c:0|t:23|false] UTCTime 2024-08-06 12:34:38 +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.hospitalityshow.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 27125433470415755099224889451244174481185052122796098286111496319192020550716230961755797615057167005462050873962811119805937263841493726629206649723968711754329181144228978569779537328720482220844909453996821711007096836704866955996775640293530693567094544511871310093076908101586925448729658892265371966274027190949633155413209859271680404447270147170086812830714170423265052696426084273720535499169086426080780001672985546232886361986191870857245786150801942761799583104284550099815538830126988153890115786202843244875572684554898138337793404818893488063493417366463228944177553830659892264934925878678837580854161
 . . . . . . . . . . . . . . . . . . . . [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)
							cfcead54c1614e023f7417626b644c00a798b300
 . . . . . . . . . . . . . . . . [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 (52 bytes)
 . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'hospitalityshow.co.uk'
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'www.hospitalityshow.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 (247 bytes)
 . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:4|false] OCTET STRING (244 bytes)
							00f20077003f174b4fd7224758941d651c84be0d12ed90377f1f856aebc1bf2885ecf8646e0000018f5869cb6b0000040300483046022100c11d00d4182f578e04a4923d980ab95f08fd5a394abbbd413c6c44f5d7b63ce7022100e565a76c0ea1744186a62067b57ca4f2ffe51c57213fa7e5f453ae99ecc727a900770076ff883f0ab6fb9551c261ccf587ba34b4a4cdbb29dc68420a9fe6674c5a3a740000018f5869cbab00000403004830460221008de0e0662958a0dcc37f3f8e6cb120dde6eb5a43b9ee3ff1aa5cf19d051eb2940221008e6197422b1dddf7ab207d92c9d6f1b6b7a714b19aa737217d682e1cf96685cc
 . . . . [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)
		001f468190759673b20f58c7b479b879d59575b3a01677337f4fac6ccc4bca18b674d0e53523c2852262c43f0097f5cee87e3ef37d3075f14a756835b33e47773ca2fcc081ca5435949d70d89ea159b9683457fc84b59f8caed497261aee991cc1a779e86ddaf8218fb9b5a0c18e11fff6a369187ebd58bdf606f512816968a2c8a1fcd4d51a131e3cd97eec0f617b523e750f9c8bb5a11cda24736ea5cb1b82d3b794f554f85ff46c2dd6a3c6c44aa3e9227fa5020f6292403a76da9f28f02fe8e3535176ec4c2ada6739a647f0d4680d623f679f241035b3d57d1e590b1c758161f402abdc3d407ce502fc5fc5a1e500cf7ccf25c39ac46e05447f386c229ad9