airfieldhub.com

Issued by R3

About this certificate

This digital certificate with serial number 04:38:a4:42:b9:5b:ec:b4:c6:e4:19:97:58:87:ce:dc:47:a0 was issued on by Let's Encrypt.

With 9 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=airfieldhub.com

Let's Encrypt

Organization: Let's Encrypt
Country: US

This certificate has expire since

Certificate Details

Serial Number (hex): 04:38:a4:42:b9:5b:ec:b4:c6:e4:19:97:58:87:ce:dc:47:a0
Serial Number (int): 367723296117043726514782999914586132203424
Serial Number lenght: 139 bits, 18 octets

SubjectKeyId: 7d:a2:a3:8f:9e:e4:3d:46:48:fd:9c:4f:ce:76:b9:fc:b6:29:ab:91
AuthorityKeyId: 14:2e:b3:17:b7:58:56:cb:ae:50:09:40:e6:1f:af:9d:8b:14:c2:c6

Fingerprint (sha1): 3d:ec:52:bb:56:ac:08:b5:97:1a:0d:bc:70:11:88:b0:03:e4:1a:66
Fingerprint (sha256): 23:b2:c8:2e:28:a1:3f:9e:29:8a:36:f7:6f:45:00:78:7e:ce:ed:56:5d:9e:69:c3:36:ae:e7:e1:1d:29:6d:ea

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

Revocation information

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

Check the revocation status for certificate airfieldhub.com

9

DNS Names

0

Email Addresses

0

IP Addresses

Advanced Certificate Properties

Tehnical certificate details for airfieldhub.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

*.airfieldhub.co.uk
*.airfieldhub.com
*.simpleppr.com
airfieldhub.co.uk
airfieldhub.com
mail.simplyppr.com
simpleppr.com
simplyppr.com
www.simplyppr.com

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*.airfieldhub.co.uk
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www.unitdynamic.com
docs.useswyft.com
www.ramonenses.com.mx
airfieldhub.com
delrio.biibiic.com
testing.austta.com
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www.agastyapeetam.org
link.kenect-dev.com
airfieldhub.com
imobapiai.com.br
airfieldhub.com
dev.revolab.lt

Certificate

The complete raw certificate details for airfieldhub.com in PEM and ASN.1 format.

Certificate (PEM)

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

Public Key (PEM)

-----BEGIN PUBLIC KEY-----
MIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEAx4N7P6GpTyTmNYlS0Ixs
cHn/o1saRFClEbL+Adc+qokSMepy+L20Tc/bqLO+LqbwkXfVB0vMtmvLc53SUzEF
Al4KeCtRmbXIyeQMvjKpToFYaGX0OqgpES/lLAOBhgGjlYxyl5a7Bf86gRHkb9+J
xx5vYv67QHsTc+iEZNHe/PZv9dSbFbf/PCQHdMEiy42isgt+m0y03Wpf2fbe0PPR
A/rWddOWwHAzji2oB02XmgBO0WW5MmdWXYlPU3yXdZef22zwF2O4umiiAMj/6wx/
Joo0DopqCZxiN6eCqwoHtDXn2jFuC8vjBx2OIhE786FR+pm9XPn1L3Ed+qAZOZcL
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 367723296117043726514782999914586132203424
 . . . . . . . . [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 2024-01-17 13:47:27 +0000 UTC
 . . . . . . . . . . . . [c:0|t:23|false] UTCTime 2024-04-16 13:47:26 +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 'airfieldhub.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 25186258602624169376343539942997823799909009050463942460354596436462314332708862132426826502135955365056591176507501248841899234338057502043057993899609996465808584089155494079224466880023828585276107431601590415608303729553868059214242470538426155643542751583871040702455501246838404187993850917269910397333256035214387717376057022338377362671063677546482548786502381984173995573106835857225112997816817344743973911348699282519291382515119840988113882298669013306720370547161655937365359400318888372828452893534346571302358142853019510752961927024654694143973348386191762199220431710910496071559961479693129429224221
 . . . . . . . . . . . . . . . . . . . . [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)
							7da2a38f9ee43d4648fd9c4fce76b9fcb629ab91
 . . . . . . . . . . . . . . . . [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 (165 bytes)
 . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String '*.airfieldhub.co.uk'
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String '*.airfieldhub.com'
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String '*.simpleppr.com'
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'airfieldhub.co.uk'
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'airfieldhub.com'
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'mail.simplyppr.com'
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'simpleppr.com'
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'simplyppr.com'
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'www.simplyppr.com'
 . . . . . . . . . . . . . . . . [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 (244 bytes)
 . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:4|false] OCTET STRING (241 bytes)
							00ef00750048b0e36bdaa647340fe56a02fa9d30eb1c5201cb56dd2c81d9bbbfab39d884730000018d17e433fa000004030046304402201ed05d4207398fc8b38c0fc14a1c4ffbd2012f6bd22d3c2adaaa405031e7111f02200e8983a6086e91f3854f50e0ef12100e8950772c0f8209cde5796ea53ad4259c007600eecdd064d5db1acec55cb79db4cd13a23287467cbcecdec351485946711fb59b0000018d17e4340500000403004730450220412b268c5d98ac4f42b227885ab3279ea71e40821515994e9c9a53d91729db57022100b7109cc8571983b4eb4d3aae5231280d120b8128f3db4749b9e845fcdc5f2ac6
 . . . . [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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