gerdaumetaldom.com

Issued by R3

About this certificate

This digital certificate with serial number 04:cf:af:bf:0a:9c:df:75:90:34:59:26:e9:94:4e:02:22:df 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:
  • 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=gerdaumetaldom.com

Let's Encrypt

Organization: Let's Encrypt
Country: US

This certificate has expire since

Certificate Details

Serial Number (hex): 04:cf:af:bf:0a:9c:df:75:90:34:59:26:e9:94:4e:02:22:df
Serial Number (int): 419121200522890435624488781378662516794079
Serial Number lenght: 139 bits, 18 octets

SubjectKeyId: 94:55:c6:c6:fd:3b:6c:d2:21:30:ac:11:63:aa:3f:a4:c0:e6:3e:60
AuthorityKeyId: 14:2e:b3:17:b7:58:56:cb:ae:50:09:40:e6:1f:af:9d:8b:14:c2:c6

Fingerprint (sha1): de:b3:2f:86:74:2d:7f:41:d4:4e:f4:6b:6e:f3:a8:cc:89:8a:e3:be
Fingerprint (sha256): 36:8c:2c:5b:36:42:39:50:bb:22:56:25:c9:71:54:90:85:f6:d9:55:b9:87:ff:9c:8b:7e:24:02:90:18:50:4f

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)
*.gerdaumetaldom.com
staticfiles.gerdaumetaldom.com
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emovilbusiness.gerdaumetaldom.com
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eccgmd01.gerdaumetaldom.com
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eccgmd01.gerdaumetaldom.com
*.gerdaumetaldom.com
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sip.gerdaumetaldom.com
gerdaumetaldom.com
*.gerdaumetaldom.com
eccgmq01.gerdaumetaldom.com
24x7.ifxnetworks.com
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sip.gerdaumetaldom.com
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eccgmd01.gerdaumetaldom.com
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*.gerdaumetaldom.com
staticfiles.gerdaumetaldom.com
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sip.gerdaumetaldom.com
24x7.ifxnetworks.com
eccgmd01.gerdaumetaldom.com
gerdaumetaldom.com
*.gerdaumetaldom.com
*.gerdaumetaldom.com
noc.gerdaumetaldom.com
eccgmq01.gerdaumetaldom.com
gerdaumetaldom.com
*.gerdaumetaldom.com
*.gerdaumetaldom.com
24x7.ifxnetworks.com
sap.gerdaumetaldom.com
24x7.ifxnetworks.com
noc.gerdaumetaldom.com
eccgmd01.gerdaumetaldom.com
noc.gerdaumetaldom.com
*.gerdaumetaldom.com
gerdaumetaldom.com
gerdaumetaldom.com
24x7.ifxnetworks.com
eccgmq01.gerdaumetaldom.com
eccgmd01.gerdaumetaldom.com
gerdaumetaldom.com
24x7.ifxnetworks.com
*.gerdaumetaldom.com
sap.gerdaumetaldom.com
gerdaumetaldom.com
noc.gerdaumetaldom.com
gerdaumetaldom.com
eccgmd01.gerdaumetaldom.com
*.gerdaumetaldom.com
24x7.ifxnetworks.com
gerdaumetaldom.com
gerdaumetaldom.com
*.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-----
MIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEA0+eCB5QMuJhY0CZ5ApfU
FO2zzBhYiGzUdJruJEVjJ8ydaklxTBMHynYAcb8tazGFnzfp1E46eb43eQpdaz81
uSXewNO51Fkl5bls5UxaBjz2Hb6hiKp31Gxmp0gZSzJJWgsQ5o2ajhckvpK8zQO0
bt/ICbsBC6hSlLq3yykZ5PP3KqfVQd1Hlnz/ltpschvKcQ4HxivLBZAKTl0zFkec
lF3ceKOkuIs962bhZQu/j4wsqiRJezI4M44zoPyrvaTKJIvT+dVk/aZUSC48RTVM
ghLX3rA5miCS3yopue7h4DARnBLVEXP5DL/1lCDKP5a/0BI39TgdlDmr/OUGqvBi
VQIDAQAB
-----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 419121200522890435624488781378662516794079
 . . . . . . . . [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 2024-01-01 19:37:11 +0000 UTC
 . . . . . . . . . . . . [c:0|t:23|false] UTCTime 2024-03-31 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 26750443162034030656816193194752004629663776474892403497491788180458573655596411399671888448320260974355489896811018451411745041003665140031085711478104687015327592212651176500578761756109805951684975354694238702304364844632053178554275419441386276236901757451139035602383480844939307905246926440060456432344170640280679858197503894292125943146656832457941577761183772328736382231135272977599074975737488620424701743985418579994007052574524421238921071035985974233165037504832239921100194939697366527699692177726268876986106689875916074542302588312113578193645878730487435584544100094577887802881663477314956435677781
 . . . . . . . . . . . . . . . . . . . . [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)
							9455c6c6fd3b6cd22130ac1163aa3fa4c0e63e60
 . . . . . . . . . . . . . . . . [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 (244 bytes)
 . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:4|false] OCTET STRING (241 bytes)
							00ef007600a2e2bfd61ede2f2f07a0d64e6d37a7dc6543b0c6b52ea2dab78af89a6df517d80000018cc6bea5c50000040300473045022100a2b54dcfab2b74ec29be124c42b1dcc6ee1bc59cf68eec1ddf058741e029f866022013850c97248653a5151fcc8be9aa35822a3ece83c4d7181da2ae49c09318e5aa007500eecdd064d5db1acec55cb79db4cd13a23287467cbcecdec351485946711fb59b0000018cc6bea5d30000040300463044022034d0125444f3c56002f6d6f7d416e618f98c35daf0fd62853bbc2b5a3754da3902206d63f40969c7e693e92bb207d42a99e684500b3f193c4d77677f7024f56fa6e2
 . . . . [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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