*.airconaccs.co.uk

Issued by R3

About this certificate

This digital certificate with serial number 04:9b:1f:ae:6b:cb:be:cf:57:82:de:28:03:ee:da:59:6e:a4 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:
  • 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=*.airconaccs.co.uk

Let's Encrypt

Organization: Let's Encrypt
Country: US

This certificate has expire since

Certificate Details

Serial Number (hex): 04:9b:1f:ae:6b:cb:be:cf:57:82:de:28:03:ee:da:59:6e:a4
Serial Number (int): 401235022313669363269281124960868142509732
Serial Number lenght: 139 bits, 18 octets

SubjectKeyId: f3:f8:59:e4:7b:ad:a5:20:09:21:94:05:35:66:ac:6c:71:e8:10:98
AuthorityKeyId: 14:2e:b3:17:b7:58:56:cb:ae:50:09:40:e6:1f:af:9d:8b:14:c2:c6

Fingerprint (sha1): bc:72:23:0c:17:01:17:b5:fd:2f:a6:75:d9:6e:47:86:84:d6:72:e7
Fingerprint (sha256): 1b:7e:9f:44:27:56:10:ee:1e:76:44:81:13:3c:8d:f1:e9:d1:03:7e:d0:20:af:0d:fa:6d:79:1f:ed:0d:62:85

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

Revocation information

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

Check the revocation status for certificate *.airconaccs.co.uk

2

DNS Names

0

Email Addresses

0

IP Addresses

Advanced Certificate Properties

Tehnical certificate details for *.airconaccs.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

*.airconaccs.co.uk
airconaccs.co.uk

Other certificates including the domain name airconaccs.co.uk

(limited to 100 certificates)
airconaccs.co.uk
*.airconaccs.co.uk
*.airconaccs.co.uk
*.airconaccs.co.uk
*.airconaccs.co.uk
airconaccs.co.uk
airconaccs.co.uk
airconaccs.co.uk
airconaccs.co.uk
airconaccs.co.uk
airconaccs.co.uk
www.airconaccs.co.uk
airconaccs.co.uk
airconaccs.co.uk
airconaccs.co.uk
airconaccs.co.uk
airconaccs.co.uk
airconaccs.co.uk
airconaccs.co.uk
airconaccs.co.uk
airconaccs.co.uk
*.airconaccs.co.uk
airconaccs.co.uk
airconaccs.co.uk
airconaccs.co.uk
*.airconaccs.co.uk
airconaccs.co.uk

Certificate

The complete raw certificate details for *.airconaccs.co.uk in PEM and ASN.1 format.

Certificate (PEM)

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

Public Key (PEM)

-----BEGIN PUBLIC KEY-----
MIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEAuIdQN6IThlsctyRPWP9z
DmcD2OgSuoaxozDj8GYTWYTOJww8PeKfHVJBeuHzO998O6MM4mKoK+cUJEWsPDWm
8wlCRj3iBx3uPYVDupea63BDKBpdZP0PCPtaZTdvoGfPyWmCz3sYUO6HZUzGUSr5
z1cbas8/0pUQMjo3uTZji/6ucRcrTMTNKLzBsJlQr2As9aJOz9uWbQozsJ5yc4Go
/ctYtUlxx3TbMej79aVL+p07com57h1qX5pLeW0optE1eSkaP8b3oc8bc4jZeil7
hnkJg0BqFHEurfVUl+b2+8Sdb8XJZGt0LWT0cWeCMm2/NUJzr90eAs4KbrHL22Au
sQIDAQAB
-----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 401235022313669363269281124960868142509732
 . . . . . . . . [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 2023-11-01 22:47:19 +0000 UTC
 . . . . . . . . . . . . [c:0|t:23|false] UTCTime 2024-01-30 22:47:18 +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:12|false] UTF8String '*.airconaccs.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 23294573612987780419817975612808376343981344591569006178922348742654548483189469067398546802615133678941907675243118055427374066359052522172008321560776718292922613690478010089169018914506979180599353717242526697814216205370949983978339810964630959565820745489390590207138947982314912036764076343509974353983737536622617324093299490193446606474118381146425204316304403278360592401265718077265046286600128302387344398166135483691515537325947882183872302849762039335226616732455568070330721808658282218711109962614581419171697406130598323621855113154948220533049287565348653193236640439975791170499468132011074276830897
 . . . . . . . . . . . . . . . . . . . . [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)
							f3f859e47bada520092194053566ac6c71e81098
 . . . . . . . . . . . . . . . . [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 (40 bytes)
 . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String '*.airconaccs.co.uk'
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'airconaccs.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)
							00f0007600eecdd064d5db1acec55cb79db4cd13a23287467cbcecdec351485946711fb59b0000018b8d48c976000004030047304502204924d6dc0338822a6515ac634e95288da0b47cc886ba26d768d169d2c0a17823022100e6e730b3fdf8b72ac9ebb9bd2188c0c0838eec2cbc7ba784160fc5587da19427007600dab6bf6b3fb5b6229f9bc2bb5c6be87091716cbb51848534bda43d3048d7fbab0000018b8d48caea0000040300473045022100d53057380c6a253e4917da9ce8b565d008105108378a2ceb6144d1f2baf4208d022030f6691bb5adcfeefe87b3e2b7a16e70ababfe3a59ccb70ceedab2bf70e00939
 . . . . [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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