gerdaumetaldom.com

Issued by R3

About this certificate

This digital certificate with serial number 03:c8:06:52:2e:29:21:94:cd:96:fb:07:89:39:f9:81:94:d4 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=gerdaumetaldom.com

Let's Encrypt

Organization: Let's Encrypt
Country: US

This certificate has expire since

Certificate Details

Serial Number (hex): 03:c8:06:52:2e:29:21:94:cd:96:fb:07:89:39:f9:81:94:d4
Serial Number (int): 329401733252035131311926896208951092810964
Serial Number lenght: 138 bits, 18 octets

SubjectKeyId: aa:08:3f:03:ab:62:a7:e6:c8:31:89:e3:9b:cd:0c:86:63:65:ef:87
AuthorityKeyId: 14:2e:b3:17:b7:58:56:cb:ae:50:09:40:e6:1f:af:9d:8b:14:c2:c6

Fingerprint (sha1): 21:66:9b:fd:a1:b1:3f:4e:8d:a3:68:60:e3:ea:7e:9e:c2:cd:14:7c
Fingerprint (sha256): 0d:25:c2:8a:c0:8e:02:71:12:73:26:b0:e7:a8:ad:72:e9:71:3d:8b:bc:10:13:0a:df:c0:93:ee:6c:33:ed:7b

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

Revocation information

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

Check the revocation status for certificate gerdaumetaldom.com

2

DNS Names

0

Email Addresses

0

IP Addresses

Advanced Certificate Properties

Tehnical certificate details for gerdaumetaldom.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

gerdaumetaldom.com
www.gerdaumetaldom.com

Other certificates including the domain name gerdaumetaldom.com

(limited to 100 certificates)
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eccgmd01.gerdaumetaldom.com
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*.gerdaumetaldom.com
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noc.gerdaumetaldom.com
eccgmq01.gerdaumetaldom.com
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*.gerdaumetaldom.com
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24x7.ifxnetworks.com
sap.gerdaumetaldom.com
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noc.gerdaumetaldom.com
eccgmd01.gerdaumetaldom.com
noc.gerdaumetaldom.com
*.gerdaumetaldom.com
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24x7.ifxnetworks.com
eccgmq01.gerdaumetaldom.com
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*.gerdaumetaldom.com
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gerdaumetaldom.com
noc.gerdaumetaldom.com
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eccgmd01.gerdaumetaldom.com
*.gerdaumetaldom.com
24x7.ifxnetworks.com
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*.gerdaumetaldom.com
*.gerdaumetaldom.com
24x7.ifxnetworks.com
24x7.ifxnetworks.com
gerdaumetaldom.com
gerdaumetaldom.com
sap.gerdaumetaldom.com
*.gerdaumetaldom.com

Certificate

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

Certificate (PEM)

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

Public Key (PEM)

-----BEGIN PUBLIC KEY-----
MIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEAudQ/UmFFKtPNk96hsmHy
Gh2v54JAh5Ebr3ISuAQfBD8oJrIXPMZFGbFTFSnSsP3GJPqvZK/mdwmVpzXDmGjU
wd8WwiXK4U3xQFdW9rm+RbaAIMt3S3jv2/lyAsCqfzLuyKRS84iie+fZsQaMi2Mn
E+5G6xuLAapgWVS1LgJ3mHvPJ6ujrPKdvOrUpTQY22GsTl6JOGCayog6NkwzkLAL
MVyaL8nnh8oubJ5rtimx99mA2bXFDk7JfQKBCuDN4zZOTj6GNZP82IiXGPgEhfM1
AGUrN0bL98SkBeZg+CBfSUYptowaBJNEJrrcKaxFtVP98niUpTPEjoIoRv8x921d
GwIDAQAB
-----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 329401733252035131311926896208951092810964
 . . . . . . . . [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 2023-07-05 19:37:11 +0000 UTC
 . . . . . . . . . . . . [c:0|t:23|false] UTCTime 2023-10-03 19:37:10 +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 'gerdaumetaldom.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 23458749488230792813140066242016955229185304126438887270793801282787684478645844117722591541465037191842393835083977609024635747836653268543693141884483145282920707259334655812674755388905189511107144338238455517036671064870773382492599706343187836342532530501984775030264662385183599859279979571803358735590772767404174089791292249668204207241436419253381426520419159585475177212636631595769955691527050580026622709966525220112242794443273449793578714954737368705040305729602130877327506889369839068672229865762107351582855808041167483848780330342504079830707320404102473834712550722144273456768690115447392628989211
 . . . . . . . . . . . . . . . . . . . . [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)
							aa083f03ab62a7e6c83189e39bcd0c866365ef87
 . . . . . . . . . . . . . . . . [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 (46 bytes)
 . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'gerdaumetaldom.com'
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'www.gerdaumetaldom.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)
							00f0007600b73efb24df9c4dba75f239c5ba58f46c5dfc42cf7a9f35c49e1d098125edb4990000018927c5f3430000040300473045022100ccc4e756f7894e11d617b5832cb5ab2f19d1561b54e3342b526c7d112feba54a02207bc5d488ed05695e5b576503f1a7379b00adeac639f3e6a807c1001d50f9060f0076007a328c54d8b72db620ea38e0521ee98416703213854d3bd22bc13a57a352eb520000018927c5f3570000040300473045022100e8eca15ac79ffceba2233d749c8dc8eff6ea7d9e205d297feeb0d62e13bcf9420220569b03b71deeac955f449c4ebe790ac6fddf1791bb4e7769e1ecf45093fccea3
 . . . . [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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