it-recruiting.ch

Issued by R3

About this certificate

This digital certificate with serial number 03:d6:54:22:6f:7c:5b:ce:46:e4:a4:f6:e7:9c:17:23:b8:8e 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:
  • Subscriber Certificate: commonName is deprecated. (BRs: 7.1.4.2.2)

Certificate Subject

CN=it-recruiting.ch

Let's Encrypt

Organization: Let's Encrypt
Country: US

This certificate has expire since

Certificate Details

Serial Number (hex): 03:d6:54:22:6f:7c:5b:ce:46:e4:a4:f6:e7:9c:17:23:b8:8e
Serial Number (int): 334269118267300864904997330655148436076686
Serial Number lenght: 138 bits, 18 octets

SubjectKeyId: e2:0d:ea:2d:cf:ed:08:3e:69:25:5d:13:b4:d9:c2:73:70:db:54:7d
AuthorityKeyId: 14:2e:b3:17:b7:58:56:cb:ae:50:09:40:e6:1f:af:9d:8b:14:c2:c6

Fingerprint (sha1): 72:93:00:ea:4c:7d:d1:94:50:46:28:86:46:d9:b8:a0:a2:1b:ec:ef
Fingerprint (sha256): 1a:32:04:3f:24:42:75:2a:d0:59:40:d2:22:87:a0:a8:4a:11:ed:c6:66:d3:14:85:1e:72:c0:15:49:6e:2c:c7

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

Revocation information

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

Check the revocation status for certificate it-recruiting.ch

2

DNS Names

0

Email Addresses

0

IP Addresses

Advanced Certificate Properties

Tehnical certificate details for it-recruiting.ch

Public Key Algorithm

RSA

Key Size

4096

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

it-recruiting.ch
www.it-recruiting.ch

Other certificates including the domain name it-recruiting.ch

(limited to 100 certificates)

Certificate

The complete raw certificate details for it-recruiting.ch in PEM and ASN.1 format.

Certificate (PEM)

-----BEGIN CERTIFICATE-----
MIIGOjCCBSKgAwIBAgISA9ZUIm98W85G5KT255wXI7iOMA0GCSqGSIb3DQEBCwUA
MDIxCzAJBgNVBAYTAlVTMRYwFAYDVQQKEw1MZXQncyBFbmNyeXB0MQswCQYDVQQD
EwJSMzAeFw0yMzA0MDkxODQ4MjNaFw0yMzA3MDgxODQ4MjJaMBsxGTAXBgNVBAMT
EGl0LXJlY3J1aXRpbmcuY2gwggIiMA0GCSqGSIb3DQEBAQUAA4ICDwAwggIKAoIC
AQCjK/ib6smsxsB58HtLebJLn7kBW3m/JeS7ME1LrpA377xrYZXlfuyycyAGx30t
h4CqaXt2HOoLCU5TV9tSCgybnqoK1VpMfrDyPn07rhjdcGJBTidhYegLJMNp4hcm
RBP2v2w/WldFEd+WK0SR6GqJttlVFigqRdmMuxZ7y7TrBxyeJzwATfqsmpyrzlUh
KlzMfr8omdrmXf3CKcTN7pXulhJl8eifSEz07WN63B/WQkFaKuhb7ljQdrqEZtu6
NvRldyOoYaw28bjAWepclazQOGN8SIQ0YBtrQW1JTw0YPqXUqfFHRgIxo2M0bntO
cCiosqBFfV54KJwZ1MLawI8qRtGqbT12/otJOAquPNJa+kqGgUUJA5jr8fZuIx9g
nitrrTll1I6I27opZzJ0WBqDbvCE5TqRQpvtBLu+163cTbSgWmqYJTkl5T9BwdNn
dM2gFj8SElJXRXzs0gtbeqxax4ibEP62hqpPjnP9BP9xhDvUooHLJrXIH9MDcF0D
LhUSkRANikwpBntRWz9uzXRnbLTyG4OMV0rC+Iah5b9ikOfUu5GqhjfGVWmi1n3s
vsT28DWXRfb4kueIp3HKAOZHExxTVVet+DtkNZ7fePx253Bi8k5Kaig07WSUXQ64
NZGTNMaoXH03Lk6Cs1mLHje5A2LPMfDbrBWm/iO+yZEX8wIDAQABo4ICXzCCAlsw
DgYDVR0PAQH/BAQDAgWgMB0GA1UdJQQWMBQGCCsGAQUFBwMBBggrBgEFBQcDAjAM
BgNVHRMBAf8EAjAAMB0GA1UdDgQWBBTiDeotz+0IPmklXRO02cJzcNtUfTAfBgNV
HSMEGDAWgBQULrMXt1hWy65QCUDmH6+dixTCxjBVBggrBgEFBQcBAQRJMEcwIQYI
KwYBBQUHMAGGFWh0dHA6Ly9yMy5vLmxlbmNyLm9yZzAiBggrBgEFBQcwAoYWaHR0
cDovL3IzLmkubGVuY3Iub3JnLzAxBgNVHREEKjAoghBpdC1yZWNydWl0aW5nLmNo
ghR3d3cuaXQtcmVjcnVpdGluZy5jaDBMBgNVHSAERTBDMAgGBmeBDAECATA3Bgsr
BgEEAYLfEwEBATAoMCYGCCsGAQUFBwIBFhpodHRwOi8vY3BzLmxldHNlbmNyeXB0
Lm9yZzCCAQIGCisGAQQB1nkCBAIEgfMEgfAA7gB0ALc++yTfnE26dfI5xbpY9Gxd
/ELPep81xJ4dCYEl7bSZAAABh2eQAzcAAAQDAEUwQwIfAtkmJENuqBuTB7vkm1x9
4XRBqB4cn19FluW0lz8VXAIgO7HI+wxMYfpdXcurhmvrzHiNo9hgGp/wIr22uPP+
HzwAdgB6MoxU2LcttiDqOOBSHumEFnAyE4VNO9IrwTpXo1LrUgAAAYdnkANHAAAE
AwBHMEUCIQDrlMZM7mmn9Tm6WkGtXMIsQhiPx9jRSgOi2c8YR4SfdAIgU5NJuYuo
UdvtT+bFxEaMWxMy5Pm9Xz9fZq1rr+MrDVAwDQYJKoZIhvcNAQELBQADggEBAKFC
V7lUYIJOTCkhcwbZuUJ5t2PLSnG8Kr0E1XU3GlJYSUw0MlwenPP6uWf9jqFvxJA8
xxJelKaSPrAC8Dah/7qEiSNvH8NKgeI6cWx6T8bQOVjxI12hymdOZmQPGszcxzMY
5YYtD+WsVPgt66+3Gp16fZtxzDyHo7zmS7g8FpIhAUKfKyKuFkQr43YYPblpRdy4
GzTBsLTt3h2FNOisPjVPqAO47lLzNJn9GBbWCXVx3N8g07BmrEPr/3J8XPTbOgZU
XKL8GS8Y02BswpZXHk1fBS+cK7LdNmIcgq3Umo0VRDXnzOz3HDIj9Fpg9Ur3wWG4
DnkT+KZKI238d/FIStQ=
-----END CERTIFICATE-----

Public Key (PEM)

-----BEGIN PUBLIC KEY-----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-----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 334269118267300864904997330655148436076686
 . . . . . . . . [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 2023-04-09 18:48:23 +0000 UTC
 . . . . . . . . . . . . [c:0|t:23|false] UTCTime 2023-07-08 18:48:22 +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 'it-recruiting.ch'
 . . . . . . . . [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 (4208 bits)
 . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . . . . . . . . . [c:0|t:2|false] INTEGER 665682711821751362660090269243352211331779753575724913099787375122741246578218228570652989549953220436959110896943577719668494954096071289709136234651713763982874212410241144209657226691748167501458873586153154629164924225835819836256495513723197150357986131773111315772399674191084313755307268967682981645285327873730677327045508390645906353722553354754384992455059066548685268198284427924760283632125432654690821338564733075447894582915812679430981521220197279244555535536934159220602673343641337280402528699849624838005753467604997493398957831810053002292772858840649735538250675808486491563845607833251679799723513034860509071909208319872875932276403056259426470041110809310653628298747838996110649628967362018283559232841462502541100965675720070246371088374256170610404298287073927596867658537391687069603983438992924313985971013221713785861007742845252224762676638428445320723793555863541237869144797126487818592765415201393748012562440614300041424772682675797245905665262848918523055098788361604144360156657494870478131790944129042180898093180950715268930572278033449956423727808395200150252950373887911087350000714594930740536694614637685148031853139309279721526300213522650336517161631724541035463821465410315323947464333299
 . . . . . . . . . . . . . . . . . . . . [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)
							e20dea2dcfed083e69255d13b4d9c27370db547d
 . . . . . . . . . . . . . . . . [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 (42 bytes)
 . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'it-recruiting.ch'
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'www.it-recruiting.ch'
 . . . . . . . . . . . . . . . . [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 (243 bytes)
 . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:4|false] OCTET STRING (240 bytes)
							00ee007400b73efb24df9c4dba75f239c5ba58f46c5dfc42cf7a9f35c49e1d098125edb49900000187679003370000040300453043021f02d92624436ea81b9307bbe49b5c7de17441a81e1c9f5f4596e5b4973f155c02203bb1c8fb0c4c61fa5d5dcbab866bebcc788da3d8601a9ff022bdb6b8f3fe1f3c0076007a328c54d8b72db620ea38e0521ee98416703213854d3bd22bc13a57a352eb5200000187679003470000040300473045022100eb94c64cee69a7f539ba5a41ad5cc22c42188fc7d8d14a03a2d9cf1847849f740220539349b98ba851dbed4fe6c5c4468c5b1332e4f9bd5f3f5f66ad6bafe32b0d50
 . . . . [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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