DV SSL/TLS Certificate for *.energy-eastern.eu

Certificate is witin its validity period

Issued by Sectigo Limited (Sectigo RSA Domain Validation Secure Server CA)

About the *.energy-eastern.eu DV SSL/TLS Certificate

This certificate with serial number 50:1b:cd:8a:c1:33:09:4b:0e:fc:ae:36:67:89:ea:d7 for *.energy-eastern.eu was issued on by Sectigo Limited.

With 2 subject alternative names, this certificate can be used to secure multiple FQDNs. This DV SSL/TLS Certificate is currently within its validity period but we haven't checked the revocation status of this certificate, you can do this simply on revocationcheck.com. We have found some issues with the compliance of this certificate, they are be shown below. We hope this DV SSL/TLS Certificate review for *.energy-eastern.eu provides you with the detailed information you were looking for.


We have identified some issues with this certificate:
  • 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)

Sectigo Limited

Organization: Sectigo Limited
State / Province: Greater Manchester
Locality: Salford
Country: GB

This X.509 certificate will expire on

Certificate Details

Serial Number (hex): 50:1b:cd:8a:c1:33:09:4b:0e:fc:ae:36:67:89:ea:d7
Serial Number (int): 106482600565221191737394410585061976791
Serial Number Length: 127 bits, 16 octets

Subject Key Identifier: cc:2e:49:cd:31:7d:f9:68:b7:5c:e4:cd:67:57:b9:8d:d7:85:5f:bf
Authority Key Identifier: 8d:8c:5e:c4:54:ad:8a:e1:77:e9:9b:f9:9b:05:e1:b8:01:8d:61:e1

Fingerprint (SHA-1): 3e:56:be:09:35:ae:79:23:68:b7:0f:0a:58:55:57:10:02:92:9b:71
Fingerprint (SHA-256): a6:77:d5:9c:39:05:3c:0a:94:30:a0:f3:c9:0b:29:38:2e:06:52:80:3e:b3:f3:8f:54:c4:db:4c:41:1b:73:ff

Issuing Certificate URL: http://crt.sectigo.com/SectigoRSADomainValidationSecureServerCA.crt

Revocation Information

OCSP Server: http://ocsp.sectigo.com

Check the revocation status for certificate *.energy-eastern.eu
2
DNS Names
0
Email Addresses
0
IP Addresses

Advanced Certificate Properties

Technical details of the X.509 certificate for *.energy-eastern.eu

Public Key Algorithm
RSA
Key Size
2048
Signature Algorithm
SHA256 with RSA
Key Usage
Key Encipherment
Digital Signature
Extended Key Usages
Server Authentication
Client Authentication
Extensions
9
CA Certificate
This is not a CA certificate

Subject Alternative Names

X.509 Certificate

The complete raw X.509 certificate details for *.energy-eastern.eu in PEM and ASN.1 format.

Certificate (PEM)

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

Public Key (PEM)

-----BEGIN PUBLIC KEY-----
MIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEAtJwUUJ+/lpolVj5HM8Zo
qCTQu1miXjyIDYrRXGJALfuLccAAbSeI16IrwC8fPcq6B0G4RUGT93q7iok/aZ/X
mOKVGtaaKIfaFJrSU9mpom1SDpql79S8cjLt7wOPimvzm2X761yT0h8Kd9X7OUhP
Q/uyYCW0G5CSVrnBaPmLDhCe4JbK6lB2f+Xqjf2r4KppUFsWXLrLnPMXx5n47BjD
vYuDtxM0QQlEiE2/23EpTrhdtbiXP3rYDh6pFg6NuV/MCc16PoClHWxhR1L8wEIh
J0UhcJBtikHzUtK6SU4l+Hu41CYv6VWII/GHnhdY1nflk8SbsxsN/8FM7LG3ygRm
NQIDAQAB
-----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 106482600565221191737394410585061976791
 . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . [c:0|t:6|false] OBJECT IDENTIFIER 1.2.840.113549.1.1.11
 . . . . . . . . . . . . [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
 . . . . . . . . . . . . . . . . . . . . [c:0|t:19|false] PrintableString 'GB'
 . . . . . . . . . . . . [c:0|t:17|true] SET, SET OF 
 . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . . . . . . . . . [c:0|t:6|false] OBJECT IDENTIFIER 2.5.4.8
 . . . . . . . . . . . . . . . . . . . . [c:0|t:19|false] PrintableString 'Greater Manchester'
 . . . . . . . . . . . . [c:0|t:17|true] SET, SET OF 
 . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . . . . . . . . . [c:0|t:6|false] OBJECT IDENTIFIER 2.5.4.7
 . . . . . . . . . . . . . . . . . . . . [c:0|t:19|false] PrintableString 'Salford'
 . . . . . . . . . . . . [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
 . . . . . . . . . . . . . . . . . . . . [c:0|t:19|false] PrintableString 'Sectigo Limited'
 . . . . . . . . . . . . [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
 . . . . . . . . . . . . . . . . . . . . [c:0|t:19|false] PrintableString 'Sectigo RSA Domain Validation Secure Server CA'
 . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . [c:0|t:23|false] UTCTime 2025-04-11 00:00:00 +0000 UTC
 . . . . . . . . . . . . [c:0|t:23|false] UTCTime 2026-04-25 23:59:59 +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
 . . . . . . . . . . . . . . . . . . . . [c:0|t:12|false] UTF8String '*.energy-eastern.eu'
 . . . . . . . . [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
 . . . . . . . . . . . . . . . . [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 22799860492499079659559500780849423435998368602526053828912023091580831240783730996501329241650314902626474889869337562216762356291035756308289241065706070979921976973669152058352110206746710575020092031076351018517278512864339035293546172301618492979783678588061632945016359889711981312220913488045638524624205614335552047698169762951654251365104546380655818404950127524668979313025362740487055810451251656746162544403326743525578124738272719235474288968162687252978372754768694263096569017826418462754247643753311725224468804460107355920105723442991406929539877523590038935566312468154389794532458327667484374885941
 . . . . . . . . . . . . . . . . . . . . [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 2.5.29.35
 . . . . . . . . . . . . . . . . . . . . [c:0|t:4|false] OCTET STRING (24 bytes)
 . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:0|false] OtherName 8d8c5ec454ad8ae177e99bf99b05e1b8018d61e1
 . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . . . . . . . . . [c:0|t:6|false] OBJECT IDENTIFIER 2.5.29.14
 . . . . . . . . . . . . . . . . . . . . [c:0|t:4|false] OCTET STRING (22 bytes)
 . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:4|false] OCTET STRING (20 bytes)
							cc2e49cd317df968b75ce4cd6757b98dd7855fbf
 . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . . . . . . . . . [c:0|t:6|false] OBJECT IDENTIFIER 2.5.29.15
 . . . . . . . . . . . . . . . . . . . . [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 2.5.29.19
 . . . . . . . . . . . . . . . . . . . . [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 2.5.29.37
 . . . . . . . . . . . . . . . . . . . . [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
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:6|false] OBJECT IDENTIFIER 1.3.6.1.5.5.7.3.2
 . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . . . . . . . . . [c:0|t:6|false] OBJECT IDENTIFIER 2.5.29.32
 . . . . . . . . . . . . . . . . . . . . [c:0|t:4|false] OCTET STRING (66 bytes)
 . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:6|false] OBJECT IDENTIFIER 1.3.6.1.4.1.6449.1.2.2.7
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . [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
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:22|false] IA5String 'https://sectigo.com/CPS'
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:6|false] OBJECT IDENTIFIER 2.23.140.1.2.1
 . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . . . . . . . . . [c:0|t:6|false] OBJECT IDENTIFIER 1.3.6.1.5.5.7.1.1
 . . . . . . . . . . . . . . . . . . . . [c:0|t:4|false] OCTET STRING (120 bytes)
 . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:6|false] OBJECT IDENTIFIER 1.3.6.1.5.5.7.48.2
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:6|false] IA5String 'http://crt.sectigo.com/SectigoRSADomainValidationSecureServerCA.crt'
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:6|false] OBJECT IDENTIFIER 1.3.6.1.5.5.7.48.1
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:6|false] IA5String 'http://ocsp.sectigo.com'
 . . . . . . . . . . . . . . . . [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 (365 bytes)
 . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:4|false] OCTET STRING (361 bytes)
							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
 . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . . . . . . . . . [c:0|t:6|false] OBJECT IDENTIFIER 2.5.29.17
 . . . . . . . . . . . . . . . . . . . . [c:0|t:4|false] OCTET STRING (42 bytes)
 . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String '*.energy-eastern.eu'
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'energy-eastern.eu'
 . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . [c:0|t:6|false] OBJECT IDENTIFIER 1.2.840.113549.1.1.11
 . . . . . . . . [c:0|t:5|false] NULL []
 . . . . [c:0|t:3|false] BIT STRING (2048 bits)
		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