leman.ie

Issued by R3

About this certificate

This digital certificate with serial number 04:5e:eb:e0:17:14:2a:5d:a5:ac:75:10:4f:59:69:e0:48:52 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=leman.ie

Let's Encrypt

Organization: Let's Encrypt
Country: US

This certificate has expire since

Certificate Details

Serial Number (hex): 04:5e:eb:e0:17:14:2a:5d:a5:ac:75:10:4f:59:69:e0:48:52
Serial Number (int): 380749218339208064900733168738634848815186
Serial Number lenght: 139 bits, 18 octets

SubjectKeyId: 91:f5:0b:ac:a6:eb:8e:d8:ab:df:1f:22:2f:74:53:ef:5e:13:50:ab
AuthorityKeyId: 14:2e:b3:17:b7:58:56:cb:ae:50:09:40:e6:1f:af:9d:8b:14:c2:c6

Fingerprint (sha1): ec:68:c6:b0:07:da:87:03:56:03:3d:35:3a:03:2b:b5:e9:97:ca:b5
Fingerprint (sha256): 45:45:b7:a7:c9:3a:7b:a7:95:1e:7c:f3:8e:b3:06:d0:08:fa:bc:c6:72:1a:d2:c9:4a:d6:88:35:94:c5:08:10

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

Revocation information

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

Check the revocation status for certificate leman.ie

1

DNS Names

0

Email Addresses

0

IP Addresses

Advanced Certificate Properties

Tehnical certificate details for leman.ie

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

leman.ie

Other certificates including the domain name leman.ie

(limited to 100 certificates)
dr.leman.ie
www.highq.com
leman.ie
www.highq.com
www.highq.com
www.highq.com
www.highq.com
www.highq.com
www.highq.com
leman.ie
www.leman.ie
leman.ie
www.passle.net
www.passle.net
www.highq.com
leman.ie
www.highq.com
www.leman.ie
www.leman.ie
dr.leman.ie
www.passle.net
www.passle.net
www.highq.com
www.highq.com
leman.ie
leman.ie
www.passle.net
www.highq.com
www.highq.com
www.highq.com
www.highq.com
www.highq.com
www.leman.ie
www.passle.net
www.highq.com
www.highq.com
www.highq.com
www.highq.com
www.highq.com
leman.ie
www.passle.net
leman.ie
www.passle.net
www.passle.net
www.highq.com
www.passle.net
www.leman.ie
thoughtleadership.leman.ie
www.passle.net
www.highq.com
www.passle.net
www.highq.com
www.highq.com
www.highq.com
www.highq.com
www.leman.ie
www.leman.ie
www.highq.com
www.highq.com
www.highq.com
leman.ie
www.passle.net
www.highq.com
www.passle.net
www.highq.com
www.passle.net
www.passle.net
www.highq.com
www.highq.com
www.leman.ie
www.passle.net
dag.leman.ie
www.highq.com
www.passle.net
www.highq.com
leman.ie
www.highq.com
www.highq.com
www.leman.ie
www.passle.net
www.highq.com
www.passle.net
www.highq.com

Certificate

The complete raw certificate details for leman.ie in PEM and ASN.1 format.

Certificate (PEM)

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

Public Key (PEM)

-----BEGIN PUBLIC KEY-----
MIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEAvnNx3AoylyCozTVgUXFn
h4O7EIcyyg4voNLhuRHWVmIvOD/42+DaR7oUCA8F10Ur/L1dKoOK/qvWLOWny3Rh
t/nxHbCWIAxMORyNqS5noLhMdV78KFh/oGy18FDBO2RmslgLBDbKpsG5aTu41Iu+
0o+O0i5NOKuIOj26vO7x/+1mx1SW9wrXlL7xW/OVIJ/xBebN7Epr4DlBDRuCeAAr
9sI6/VFkteWMxKMEfYkuoc9mIPy7oxFAfsEtdjpEhmDTSey/qzvjhThMIISjCkbZ
ElnlFdQP0uFBr9hZUAQf4Q5Q412o79iE65ZEVgLp5c5aYT+/1lZ8CLkRh04gk6DR
8QIDAQAB
-----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 380749218339208064900733168738634848815186
 . . . . . . . . [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 2023-06-03 05:53:12 +0000 UTC
 . . . . . . . . . . . . [c:0|t:23|false] UTCTime 2023-09-01 05:53:11 +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 'leman.ie'
 . . . . . . . . [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 24042205878309871732759276299739803272708487952807290457729688362665038874149286263234908372427933239285405055582774426190866547554757750603262195927858252281752877510169945735132965695006383789525787349475061366429149990982728139944130329603312813208644793355246592255397872572505315663477516444521941232824409285665474826428935000426961563499937927590024347546369539570837753104235603962975275343916720091748193782687437080844043725428128727815906969228920917220727745918718523091266047476178744679044179131120626074382866759722966870727297144808449097034516963688498459615660369243342246250190057091240977043083761
 . . . . . . . . . . . . . . . . . . . . [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)
							91f50baca6eb8ed8abdf1f222f7453ef5e1350ab
 . . . . . . . . . . . . . . . . [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 (12 bytes)
 . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'leman.ie'
 . . . . . . . . . . . . . . . . [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 (246 bytes)
 . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:4|false] OCTET STRING (243 bytes)
							00f10076007a328c54d8b72db620ea38e0521ee98416703213854d3bd22bc13a57a352eb5200000188800810ac0000040300473045022029406c2571b038dacff3cc222984dcfdc6b12651da06863ab672525bc6410037022100a3f75d06ff00ce7a4f832f0da5dd9ecfd714c4f7e2dcd8937dc1959793ceb55e007700e83ed0da3ef5063532e75728bc896bc903d3cbd1116beceb69e1777d6d06bd6e00000188800810970000040300483046022100c3cd0dda8ebe24c956eeb97f6643ebb673ad1d20ec0caac4371f58f331c4244a022100dee264436d5ceec60fc9411e5b46293be752c182e02e836a52d3d5707efbf5ae
 . . . . [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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