heel-be.prod.heel.com

Issued by R3

About this certificate

This digital certificate with serial number 04:dc:6a:47:e0:51:06:28:f0:77:9d:2c:8c:97:86:7a:a9:55 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:
  • 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=heel-be.prod.heel.com

Let's Encrypt

Organization: Let's Encrypt
Country: US

This certificate has expire since

Certificate Details

Serial Number (hex): 04:dc:6a:47:e0:51:06:28:f0:77:9d:2c:8c:97:86:7a:a9:55
Serial Number (int): 423452535819956744388023183838821073201493
Serial Number lenght: 139 bits, 18 octets

SubjectKeyId: 29:01:b1:7a:c2:0c:8d:6e:ff:8c:c1:4e:10:98:f6:6f:16:b5:1b:a5
AuthorityKeyId: 14:2e:b3:17:b7:58:56:cb:ae:50:09:40:e6:1f:af:9d:8b:14:c2:c6

Fingerprint (sha1): b9:1c:dd:41:74:f0:71:1c:0e:8e:24:cf:1e:b2:22:5c:7e:1f:ea:78
Fingerprint (sha256): 72:94:23:0a:46:29:0c:b9:e9:49:e6:73:24:85:5a:5f:ae:a3:9e:b7:75:d7:f3:6b:1a:15:9b:b6:8d:92:c9:7b

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

Revocation information

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

Check the revocation status for certificate heel-be.prod.heel.com

1

DNS Names

0

Email Addresses

0

IP Addresses

Advanced Certificate Properties

Tehnical certificate details for heel-be.prod.heel.com

Public Key Algorithm

ECDSA

Key Size

384

Signature Algorithm

SHA256 with RSA

Key Usage

Digital Signature

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

heel-be.prod.heel.com

Other certificates including the domain name heel.com

(limited to 100 certificates)
*.staffbase.cloud
events.heel.com
heel.com
heel.com
*.heel.com
events.heel.com
about.heel.com
heel.com
heel.com
*.staffbase.cloud
www.learningzone.heel.com
heel.com
heel-com.prod.heel.com
h-guest.heel.com
heel-russia-ru.prod.heel.com
heel.com
firstspirit.heel.com
*.heel.com
about.heel.com
intranet.heel.com

heel.com
*.heel.com
extranet.heel.com
heel-russia-ru.prod.heel.com
intranet.heel.com
heel-russia-ru.prod.heel.com
sip.heel.com
heel.com
heel.com
csdbp.heel.com
www.heel.com
heel-be.prod.heel.com
*.heel.com
heel.com
*.heel.com
*.heel.com
www.heel.de
firstspirit.heel.com
h-guest.heel.com
intranet.heel.com
www.learningzone.heel.com
*.staffbase.cloud
lsac.heel.com
heel.com
heel-russia-ru.prod.heel.com

heel.com
events.heel.com
heel.com
heel-com.prod.heel.com
heel.com
heel.com
traumeel-com.prod.heel.com
about.heel.com
heel.com
heel-com.prod.heel.com
intranet.heel.com
*.heel.com
heel.com
events.heel.com
heel.com
intranet.heel.com
www.learningzone.heel.com
intranet.heel.com

Certificate

The complete raw certificate details for heel-be.prod.heel.com in PEM and ASN.1 format.

Certificate (PEM)

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

Public Key (PEM)

-----BEGIN PUBLIC KEY-----
MHYwEAYHKoZIzj0CAQYFK4EEACIDYgAEZxy1HQ4mWQW+ATy9gQ6E6+Cq1fnP/b3d
IeA3sqkkYtX06D/cL71k/gLU7ltyFSwY/BdpEXjy/DYrvxtnCgJdjjhX+G1AXJuQ
rik19zJrWtJUxWuamAgzWnWeMgczt7mV
-----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 423452535819956744388023183838821073201493
 . . . . . . . . [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 2024-02-18 02:42:11 +0000 UTC
 . . . . . . . . . . . . [c:0|t:23|false] UTCTime 2024-05-18 02:42:10 +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 'heel-be.prod.heel.com'
 . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . . . . . [c:0|t:6|false] OBJECT IDENTIFIER 1.2.840.10045.2.1 (ecPublicKey)
 . . . . . . . . . . . . . . . . [c:0|t:6|false] OBJECT IDENTIFIER 1.3.132.0.34 (secp384r1)
 . . . . . . . . . . . . [c:0|t:3|false] BIT STRING (776 bits)
				0004671cb51d0e265905be013cbd810e84ebe0aad5f9cffdbddd21e037b2a92462d5f4e83fdc2fbd64fe02d4ee5b72152c18fc17691178f2fc362bbf1b670a025d8e3857f86d405c9b90ae2935f7326b5ad254c56b9a9808335a759e320733b7b995
 . . . . . . . . [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 (1 bits)
							0780
 . . . . . . . . . . . . . . . . [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)
							2901b17ac20c8d6eff8cc14e1098f66f16b51ba5
 . . . . . . . . . . . . . . . . [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 (25 bytes)
 . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'heel-be.prod.heel.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 (245 bytes)
 . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:4|false] OCTET STRING (242 bytes)
							00f0007700a2e2bfd61ede2f2f07a0d64e6d37a7dc6543b0c6b52ea2dab78af89a6df517d80000018dba4ea0320000040300483046022100e7169c9a8d98c6d1764495edda130dec2f9b3211971a86fa68644fe1188c4bca02210083e7d366c6d34fd41a9d910d211daa6a1cc80f9f9f77be9b2c3c02d3f7260e8c0075003b5377753e2db9804e8b305b06fe403b67d84fc3f4c7bd000d2d726fe1fad4170000018dba4ea033000004030046304402203f9e6c81fb29bb2855a7e67e8a1cba43d49157710b60347050c402a28441c4af02200d776c726bc992e6eb2b22cd88c0c377a180df149f63081a5e1a663e478f35e7
 . . . . [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)
		001e6ce46a481f682c480052299c3db9435c01fbf7a2ec6fdfba7f1a1ee890612a86ee1f1331d67a50a14aad443fd759bddfef8e01cb48b3af5ec295515243991373f730b5c4e7c6a63f20e213cbda5354650232bdc2f5e53bc8e2c8fc2c6f6a7d479b3337712d9e01bedd1ea2d7b7ce5284e9dfc68823dbf5a4298b4efc563b2f5c5de6d182fe18a4b5cd88f4f15e3ba1e3950309f6bd1b6d3d80d16e01190b506f68dc75c5bb2856608358b4adf85a8988ee087ceb115b954b3b0448b84af29224f0cf8f3d2d33076a17350450d1966555d0433b2638dcce280c9622eb21d78f3e46b1227217d213c409a52bc8704723a4448b29f3943fb9c3e9bdd82dbfea61